CN111790559B

CN111790559B - Atomizer

Info

Publication number: CN111790559B
Application number: CN201910491011.7A
Authority: CN
Inventors: 刘尊峰; 阮志远; 盛凯丽; 方平; 张芸婷
Original assignee: Xiaowei Shanghai Biotechnology Co ltd
Current assignee: Xiaowei Shanghai Biotechnology Co ltd
Priority date: 2019-04-09
Filing date: 2019-06-06
Publication date: 2022-05-20
Anticipated expiration: 2039-06-06
Also published as: CN210935613U; WO2020244566A1; CN111790559A; CN111790557A; CN210994989U; CN111790560B; CN111790558A; CN111804497A; CN210935474U; CN111790558B; CN111790536A; CN111790536B; CN111790560A; CN211051792U; CN111804497B; CN111790535A; CN210994988U

Abstract

The invention provides an atomizer which comprises a liquid bottle, a control piece and an atomization system, wherein the liquid bottle, the control piece and the atomization system form a circulating system. The atomizer has the advantages of simple structure, difficult occurrence of color change, peculiar smell, mixed smell and liquid leakage and more energy conservation, and can adjust the mist output in various ways, thereby meeting the more diversified requirements of users.

Description

Atomizer

Technical Field

The invention relates to the technical field of atomization devices, in particular to an atomizer.

Background

At present, in the field of atomizers, in order to achieve the purpose of atomizing liquid, the following two methods are mainly used: first, the method of using a cotton swab as a liquid absorption path and then atomizing the liquid absorbed by the cotton swab has major disadvantages in that the cotton swab, especially a cotton wick, is easily discolored, generates an offensive odor, and easily confuses different tastes; secondly, invert the liquid bottle above atomizing device, adopt the mode of liquid on, through effect such as gravity or pressure with liquid input atomizing device, this kind of liquid bottle has the weeping problem generally in the atomizer of upper, fuselage under. In addition, the current atomizer still has the inconvenient scheduling problem of play fog volume size regulation, and above shortcoming has seriously influenced consumer's use experience.

In view of the above, it is an urgent technical problem to be solved by those skilled in the art to provide an atomizer capable of preventing discoloration of a cotton swab, generation of an odor, mixing of odors, and leakage of the atomizer, and capable of adjusting the amount of mist generated.

Disclosure of Invention

In view of this, the present invention provides an atomizer to solve the technical problems of the existing atomizer, such as color change of cotton swab, generation of peculiar smell, odor mixing, liquid leakage of the atomizer, and inconvenience in adjustment of mist output.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

an atomizer comprising a liquid bottle, a control, and an atomization system, the liquid bottle, control, and atomization system forming a circulatory system.

Furthermore, atomizing system includes atomizing piece and atomizer, be equipped with import, export and atomizing mouth on the atomizer, the atomizing piece is located on the atomizing mouth, treat that atomizing liquid can pass through the import flows into in the atomizer.

Further, the liquid which is not atomized in the atomization pool is discharged through the outlet, and the outlet is communicated with the external atmosphere or a liquid bottle.

Further, the control piece is power component, liquid bottle, power component and atomizing system pass through the pipe connection and form the circulation system, power component can with liquid in the liquid bottle with liquid or foam state transport to in the atomizing system, the atomizing system can be with the liquid atomization who gets into it.

Furthermore, the control piece is a current limiting device, the liquid bottle, the current limiting device and the atomization system form a circulating system, and liquid in the liquid bottle can spontaneously enter the atomization system through the current limiting device under the action of gravity and is atomized by the atomization system and then is emitted into the air.

Furthermore, the flow limiting device can control the on-off of a liquid channel between the liquid bottle and the atomization system and/or adjust the flow rate of the liquid.

Further, the control is drainage device, be equipped with the pipeline that is used for going out the liquid on the liquid bottle, the position of pipeline feed liquor end is higher than the position of going out the liquid end, drainage device can make liquid in the liquid bottle is full of the pipeline, liquid in the liquid bottle relies on the siphon effect to continuously get into in the pipeline, atomizing system establishes ties on the pipeline to can be with the liquid atomization of flowing through it.

Further, the atomizer still includes the liquid bottle of returning, the liquid bottle with the feed liquor end of pipeline is connected, the liquid bottle of returning with the play liquid end of pipeline is connected, liquid part in the pipeline by atomizing system atomizing, surplus liquid in the pipeline flows in the liquid bottle of returning.

Further, treat that the atomizing liquid passes through the import spouts in the atomizing pond, at least part follow spun liquid can spout in the import the back of atomizing piece, the atomizing piece can be with the liquid atomization who sprays to it, the spun liquid part quilt in the import after the atomizing piece atomizes, remaining liquid fall back to in the atomizing pond, and pass through the export is discharged.

Further, treat that the atomizing liquid is followed slowly spill over in the import with form in the import and keeping away from the bellied convex liquid surface in import one side, at least part the convex liquid surface can with the back of atomizing piece contacts, the atomizing piece can be with the liquid atomization on the convex liquid surface.

Compared with the prior art, the atomizer has the advantages of simple structure, difficult occurrence of color change, peculiar smell, mixed smell and liquid leakage and more energy conservation, and in addition, the atomizer can also adjust the mist outlet quantity in various ways, thereby meeting more diversified requirements of users.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a first structure of an atomizer according to an embodiment of the present invention, which employs a power module to feed liquid;

FIG. 2 is a schematic diagram of a second structure of an atomizer according to an embodiment of the present invention, which employs a power module to feed liquid;

FIG. 3 is a schematic diagram of a third structure of an atomizer according to an embodiment of the present invention, which employs a power module to feed liquid;

FIG. 4 is a fourth schematic diagram of an atomizer according to an embodiment of the present invention, which employs a power module to feed liquid;

FIG. 5 is a schematic diagram of a first configuration of an atomizer according to an embodiment of the present invention feeding liquid by gravity;

FIG. 6 is a schematic diagram of a first configuration of an atomizer according to an embodiment of the present invention, which is fed by siphoning;

FIG. 7 is a schematic diagram of a second configuration of an atomizer according to an embodiment of the present invention that is fed by siphoning;

FIG. 8 is a schematic diagram of a third structure of an atomizer according to an embodiment of the present invention feeding liquid by siphoning;

FIG. 9 is a fourth schematic diagram of an atomizer according to an embodiment of the present invention feeding liquid by siphoning;

FIG. 10 is a schematic diagram of a fifth configuration of an atomizer according to an embodiment of the present invention that is fed by siphoning;

FIG. 11 is a schematic view of a first configuration of an atomizing system according to an embodiment of the present invention;

FIG. 12 is a second schematic diagram of an atomization system according to an embodiment of the invention;

FIG. 13 is a schematic diagram of a third configuration of an atomizing system according to an embodiment of the present invention;

FIG. 14 is a flow chart of a method of controlling an atomization system in accordance with an embodiment of the present invention;

FIG. 15 is another flow chart of a method of controlling an atomization system in accordance with an embodiment of the present invention;

FIG. 16 is a fourth schematic diagram of an atomization system according to an embodiment of the invention;

FIG. 17 is a schematic diagram of a fifth configuration of an atomizing system according to an embodiment of the present invention;

FIG. 18 is a sixth schematic view of an atomizing system according to an embodiment of the present invention;

FIG. 19 is a seventh schematic diagram of an atomization system according to an embodiment of the invention;

FIG. 20 is an eighth schematic diagram of an atomization system according to an embodiment of the invention;

FIG. 21 is an enlarged view of a portion of the structure of area A in FIG. 20;

FIG. 22 is a schematic view of another embodiment of the atomizer according to the present invention;

FIG. 23 is a schematic view of another embodiment of an atomizer according to the present invention;

FIG. 24 is a schematic view of a ninth configuration of an atomizing system according to an embodiment of the present invention;

FIG. 25 is a tenth schematic view of an atomizing system according to an exemplary embodiment of the present invention;

fig. 26 is an eleventh schematic diagram of an atomizing system according to an embodiment of the present invention;

FIG. 27 is a twelfth schematic illustration of an atomizing system according to an embodiment of the present invention;

FIG. 28 is a thirteenth schematic diagram of an atomizing system according to an embodiment of the present invention;

FIG. 29 is a fourteenth schematic diagram of an atomizing system according to an embodiment of the present invention;

fig. 30 is a fifteenth structural schematic diagram of an atomization system according to an embodiment of the invention.

Description of reference numerals:

1-atomization system, 11-atomization sheet, 12-atomization pool, 13-inlet, 14-outlet, 15-pool sensor, 16-pool sensor, 2-power component, 3-liquid bottle, 4-liquid inlet pipe, 41-expansion end, 5-connecting pipe, 6-return pipe, 61-return pump, 7-flow limiting device, 8-drainage device, 9-liquid return bottle, 10-liquid collecting pipe, and 17-convex liquid level.

Detailed Description

In order to make the technical means, objectives and functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.

It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "lateral", "longitudinal", "center", and the like are used only for explaining the relative positional relationship, the connection condition, and the like between the respective members in a certain state, and are only for convenience of describing the present invention, and do not require that the present invention must be constructed and operated in a certain orientation, and thus, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Example 1

As shown in fig. 1-30, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, liquid in the liquid bottle 3 can pass through the control gets into in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it.

Further, the control element is one of the power assembly 2, the flow limiting device 7 and the drainage device 8.

Further, the atomization system 1 has an inlet 13, an outlet 14 and an atomization port, and the outlet 14 includes a liquid outlet and a gas outlet.

Example 2

As shown in fig. 1-4, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, the control is power component 2, power component 2 can with liquid in the liquid bottle 3 is carried extremely with liquid or foam state in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it, atomizing system 1's export 13 with liquid bottle 3 is linked together, makes liquid in the atomizing system 1 can flow back to in the liquid bottle 3, just gaseous phase in the atomizing system 1 with gaseous phase in the liquid bottle 3 can communicate each other.

Preferably, the atomization system 1 is located above the liquid bottle 3.

Further, the liquid bottle 3 is connected with the power assembly 2 or the atomization system 1 through a liquid inlet pipe 4, one end of the liquid inlet pipe 4 is communicated with a liquid inlet of the power assembly 2 or an inlet 13 of the atomization system 1, and the other end of the liquid inlet pipe extends into the liquid bottle 3 below the liquid level.

Furthermore, the liquid bottle 3 is connected with the power assembly 2 or the atomization system 1 through a return pipe 6, one end of the return pipe 6 is communicated with the liquid outlet of the power assembly 2 or the outlet 14 of the atomization system 1, and the other end of the return pipe extends into the liquid bottle 3 above the liquid level.

Preferably, the power assembly 2 is a pump.

As some embodiments of the present application, the atomizing system 1 includes at least an atomizing plate 11.

Further, the atomization system 1 further comprises an atomization pool 12, and one or more atomization pieces 11 are arranged on the atomization pool 12.

In the using process, the liquid in the liquid bottle 3 is conveyed into the atomizing system 1 under the action of the power assembly 2, most of the liquid in the atomizing system 1 is atomized and emitted into the air, and a small part of the liquid, such as the residual liquid after the atomization is finished, can flow back into the liquid bottle 3 through the return pipe 6 to be recycled, so that the recycling of the liquid is realized; on the other hand, the setting of back flow 6, or will the liquid bottle 3 with the inside of atomizing system 1 is directly linked together, or through power component 2 will the liquid bottle 3 with the inside of atomizing system 1 is indirectly linked together, makes the liquid bottle 3 with atmospheric pressure in the atomizing system 1 can keep balance, makes the power component 2 can continuously with liquid in the liquid bottle 3 carry to atomize in the atomizing system 1.

The atomizer conveys liquid to be atomized through the power assembly 2, the liquid bottle 3 is communicated with the inner space of the atomization system 1 through the return pipe 6, so that the atomizer can atomize continuously, and the atomizer does not adopt a cotton swab as a liquid suction channel, so that the defects that the cotton swab changes color, generates peculiar smell or is easy to confuse different tastes can be avoided; in addition, the liquid bottle 3 does not need to be inverted above the atomization system 1, and therefore, the risk of liquid leakage caused by inversion of the liquid bottle 3 does not exist.

As some examples of the present application, the atomizer adjusts the amount of mist by adjusting the vibration frequency of the atomizing plate 11. When the mist output quantity needs to be increased, the vibration frequency of the atomizing plate 11 is increased; when the mist amount needs to be reduced, the vibration frequency of the atomizing plate 11 is lowered. Generally, the vibration frequency of the atomizing plate 11 can be adjusted by changing voltage, current and power, thereby achieving the purpose of adjusting the atomizing amount.

As some embodiments of the present application, the atomizer adjusts the amount of mist by adjusting the height difference between the inlet 13 of the atomization system 1 and the atomization plate 11. Under the action of the power assembly 2, the liquid in the liquid bottle 3 is sprayed out in a trumpet shape from the inlet 13 of the atomization system 1, and when the mist output quantity needs to be increased, the height difference between the inlet 13 of the atomization system 1 and the atomization sheet 11 is reduced, so that the contact area between the liquid sprayed out from the inlet 13 of the atomization system 1 and the atomization sheet 11 is increased; when the mist amount needs to be reduced, the height difference between the inlet 13 of the atomization system 1 and the atomization sheet 11 is increased, so that the contact area between the liquid sprayed from the inlet 13 of the atomization system 1 and the atomization sheet 11 is reduced. The research finds that: when the power assembly 2, such as a pump, has a fixed head, the larger the height difference between the liquid entering from the inlet 13 of the atomization system 1 and the atomization sheet 11 is, the smaller the effective contact area between the liquid at the outlet 14 of the atomization system 1, especially the liquid outlet, and the atomization sheet 11 is, and thus the smaller the mist outlet amount is; the smaller the height difference between the liquid entering from the inlet 13 of the atomization system 1 and the atomization sheet 11 is, the larger the effective contact area between the outlet 14 of the atomization system 1, especially the liquid at the liquid outlet, and the atomization sheet 11 is, the larger the mist outlet amount will be, and further, the height difference between the inlet 13 of the atomization system 1 and the atomization sheet 11 can be adjusted to adjust the mist outlet amount.

As some examples of the present application, the atomizer adjusts the amount of mist by adjusting the opening area of the atomizing holes of the atomizing plate 11. The opening area is the area of each atomization hole on the atomization sheet 11. When the mist output quantity needs to be increased, the opening area of the atomizing holes in the atomizing sheet 11 is increased; when the mist amount needs to be reduced, the opening area of the atomizing holes of the atomizing plate 11 is reduced. Generally, the larger the opening area of the atomizing holes of the atomizing plate 11 is, the larger the mist output of the atomizer is; conversely, the smaller the opening area of the atomizing holes of the atomizing plate 11 is, the smaller the amount of mist generated by the atomizer is.

As some embodiments of the present application, the atomizer adjusts the amount of mist by adjusting the volume of the atomization pool 12 in the atomization system 1. When the mist outlet quantity needs to be increased, the volume of the atomizing pool 12 in the atomizing system 1 is increased, and when the mist outlet quantity needs to be decreased, the volume of the atomizing pool 12 in the atomizing system 1 is decreased. When the volume of the atomizing tank 12 is large, the liquid at the outlet 14 of the atomizing system 1, especially the liquid at the liquid outlet, is not accumulated, and the liquid can freely fall down, at this time, the pressure of the liquid between the outlet 14 of the atomizing system 1 and the atomizing plate 11 is different from the pressure when the volume of the atomizing tank 12 is small, and the pressure is different, which results in different mist output.

Example 3

As shown in fig. 1, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, the control is power component 2, power component 2 can with liquid in the liquid bottle 3 carry extremely in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it.

Further, the liquid bottle 3 is communicated with the power assembly 2 through a liquid inlet pipe 4, one end of the liquid inlet pipe 4 is communicated with a liquid inlet of the power assembly 2, and the other end of the liquid inlet pipe 4 extends below the liquid level in the liquid bottle 3; the liquid outlet of the power assembly 2 is communicated with the inlet 13 of the atomization system 1 through a connecting pipe 5; the outlet 14 of the atomization system 1 is communicated with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the outlet 14 of the atomization system 1, and the other end of the return pipe extends into the liquid bottle 3. Preferably, one end of the return tube 6 is communicated with the outlet 14 of the atomization system 1, and the other end thereof extends into the liquid bottle 3 above the liquid level.

Preferably, the power assembly 2 is located above the liquid bottle 3, and the atomization system 1 is located above the liquid bottle 3.

When the atomizer works, the power assembly 2 is started firstly, the power assembly 2 pumps the liquid in the liquid bottle 3 into the power assembly 2 through the liquid inlet pipe 4, then the liquid is discharged into the connecting pipe 5 through the liquid outlet of the power assembly 2, and then the liquid in the connecting pipe 5 flows into the atomization system 1 and is atomized in the atomization system 1; when the liquid in the liquid bottle 3 is pumped away, the pressure in the liquid bottle 3 is reduced, at the moment, because the liquid level upper part of the liquid bottle 3 is communicated with the inside of the atomization system 1 through the return pipe 6, the gas in the atomization system 1 can be communicated with the gas in the liquid bottle 3, so that the pressure in the liquid bottle 3 is kept balanced with the pressure in the atomization system 1 quickly, and the atomizer can work continuously. In addition, when the atomizer finishes working or the amount of liquid in the atomization system 1 is excessive, the liquid in the atomization system 1 can also flow back to the liquid bottle 3 through the return pipe 6.

Example 4

As shown in fig. 2, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, the control is power component 2, power component 2 can with liquid in the liquid bottle 3 carry extremely in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it.

Further, the liquid bottle 3 is communicated with the atomization system 1 through a liquid inlet pipe 4, one end of the liquid inlet pipe 4 is connected with an inlet 13 of the atomization system 1, and the other end of the liquid inlet pipe 4 extends into the liquid level in the liquid bottle 3; the outlet 14 of the atomization system 1 is communicated with the liquid inlet of the power assembly 2 through a connecting pipe 5; the liquid outlet of the power component 2 is communicated with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the liquid outlet of the power component 2, and the other end of the return pipe extends into the liquid bottle 3. Preferably, one end of the return pipe 6 is communicated with the liquid outlet of the power assembly 2, and the other end of the return pipe extends into the liquid level in the liquid bottle 3.

When the atomizer works, the power assembly 2 is started firstly, the power assembly 2 pumps the gas in the connecting pipe 5 into the return pipe 6, so that the pressure in the liquid inlet pipe 4 is reduced, and the pressure in the return pipe 6 is increased. Although, generally, the atomization system 1 is provided with an atomization hole, and the atomization hole is communicated with the outside, compared with the power of the power assembly 2, the opening area of the atomization hole is very small, so that the gas in the atomization system 1 and the outside gas cannot flow rapidly and largely, and therefore, the change of the atomization hole to the internal pressure of the atomization system 1 can be ignored. With the continuous operation of the power assembly 2, the power assembly 2 will pump more gas in the connecting pipe 5 into the return pipe 6, so that the pressure in the liquid inlet pipe 4 is continuously reduced, the pressure in the return pipe 6 is continuously increased, and further a pressure difference exists between the pressure in the liquid bottle 3 and the pressure in the liquid inlet pipe 4, and finally, under the action of the pressure difference, the liquid in the liquid bottle 3 will flow into the liquid inlet pipe 4, and then flow into the atomization system 1, and be atomized by the atomization system 1. Likewise, during operation of the nebulizer, the pressure in the nebulizing system 1 and the pressure in the liquid bottle 3 are balanced by the return line 6. In addition, when the atomizer finishes working or the amount of liquid in the atomization system 1 is excessive, the liquid in the atomization system 1 can also flow back to the liquid bottle 3 through the power assembly 2 and the return pipe 6.

Example 5

As shown in fig. 3, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, the control is power component 2, power component 2 can with liquid in the liquid bottle 3 carry extremely in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it.

Further, the liquid bottle 3 is communicated with the power assembly 2 through a liquid inlet pipe 4, and the power assembly 2 and the liquid inlet pipe 4 are positioned below the liquid level in the liquid bottle 3; the liquid outlet of the power assembly 2 is communicated with the inlet 13 of the atomization system 1 through a connecting pipe 5; the outlet 14 of the atomization system 1 is communicated with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the outlet 14 of the atomization system 1, and the other end of the return pipe extends into the upper part of the liquid level in the liquid bottle 3.

At this time, the working process of the atomizer described in this embodiment is the same as the working process of the atomizer described in embodiment 3, and is not described herein again.

Example 6

As shown in fig. 4, an atomizer, the atomizer includes atomizing system 1, liquid bottle 3 and control, atomizing system 1, liquid bottle 3 and control pass through the pipe connection and form the circulation system, the control is power component 2, power component 2 can with liquid in the liquid bottle 3 carry extremely in the atomizing system 1, atomizing system 1 can be with the liquid atomization who gets into it.

Further, the liquid bottle 3 is communicated with the atomization system 1 through a liquid inlet pipe 4, one end of the liquid inlet pipe 4 is communicated with an inlet 13 of the atomization system 1, and the other end of the liquid inlet pipe 4 extends into the liquid level in the liquid bottle 3; an outlet 14 of the atomization system 1 is communicated with a liquid inlet of the power assembly 2 through a connecting pipe 5; the liquid outlet of the power component 2 is communicated with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the liquid outlet of the power component 2, and the other end of the return pipe extends into the liquid bottle 3. Preferably, one end of the return pipe 6 is communicated with the liquid outlet of the power assembly 2, and the other end of the return pipe extends into the liquid level in the liquid bottle 3.

Furthermore, the power assembly 2 may be located inside the liquid bottle 3 or outside the liquid bottle 3.

As some embodiments of the present application, the liquid inlet pipe 4 includes one or more liquid inlet channels, and the return pipe 6 includes at least one liquid return channel and at least one gas phase channel, the liquid return channel is used to return the liquid in the atomization system 1 to the liquid bottle 3, and the gas phase channel is used to communicate the gas phase in the atomization system 1 and the gas phase in the liquid bottle 3, so that they can be communicated with each other.

As some embodiments of the present application, the atomizer adjusts the amount of mist by adjusting the height difference between the atomizing system 1 and the liquid bottle 3. When the mist outlet quantity needs to be increased, the height difference between the atomizing system 1 and the liquid bottle 3 is reduced; when the mist output amount needs to be reduced, the height difference between the atomizing system 1 and the liquid bottle 3 is increased. When the power assembly 2, such as a pump, has a fixed lift, and the height difference between the atomization system 1 and the liquid bottle 3 is increased, the liquid amount at the liquid outlet of the power assembly 2 is reduced, the mist outlet amount is reduced, and conversely, the mist outlet amount is increased.

As some examples of the present application, the atomizer adjusts the amount of mist generated by adjusting the flow rate of the fluid delivered by the power assembly 2. When the mist outlet quantity needs to be increased, the flow speed of the fluid conveyed by the power assembly 2 is increased; when the mist quantity needs to be reduced, the flow speed of the fluid conveyed by the power assembly 2 is reduced. The flow rate of the fluid conveyed by the power assembly 2 is adjusted, so that the pressure of the liquid at the atomizing plate 11 is adjusted, and the mist outlet quantity is adjusted.

As some embodiments of the present application, the atomizer adjusts the amount of mist generated by adjusting the ratio of the cross-sectional areas of the liquid inlet pipe 4 and the return pipe 6. When the mist outlet quantity needs to be increased, the cross-sectional area ratio of the liquid inlet pipe 4/the return pipe 6 is increased; when the mist outlet quantity needs to be reduced, the cross-sectional area ratio of the liquid inlet pipe 4/the return pipe 6 is reduced. The cross-sectional area ratio of the liquid inlet pipe 4 to the return pipe 6 is adjusted, so that the flow rate of liquid and the pressure of the liquid are changed, and the mist quantity is finally changed.

Example 7

Specifically, as shown in fig. 5, the atomizer comprises a liquid bottle 3, a control member and an atomization system 1, wherein the liquid bottle 3, the control member and the atomization system 1 form a circulation system.

Further, the control member is a current limiting device 7.

Further, the liquid bottle 3, current limiting device 7 and atomizing system 1 form the circulation system, the liquid in the liquid bottle 3 via the current limiting device 7 gets into in the atomizing system 1, by in the atomizing system 1 distributes to the air after atomizing, atomizing system 1 has import 13 and export 14, atomizing system 1's export 14 with the liquid bottle 3 is linked together.

Further, the liquid level of the liquid bottle 3 is higher than the liquid level of the atomization system 1, so that the liquid in the liquid bottle 3 can spontaneously flow into the atomization system 1 under the action of gravity and pressure, and the flow limiting device 7 can control the on-off of a liquid passage between the liquid bottle 3 and the atomization system 1 and/or adjust the flow rate of the liquid, that is, the flow limiting device 7 can perform the functions of interception and/or flow limitation.

Furthermore, a valve is arranged in the flow limiting device 7, the on-off of the liquid channel is controlled by opening and closing the valve, a microporous membrane or a cotton swab is further arranged in the flow limiting device 7, and the flow rate of the liquid can be adjusted by adjusting the specification of the microporous membrane or the cotton swab, such as the opening area of the microporous membrane, the thickness of the cotton swab, the density of the cotton swab and the like. Generally, the larger the open area of the microporous membrane, the greater the flow rate of the liquid; the smaller the open area of the microporous membrane, the smaller the flow rate of the liquid. The larger the thickness of the cotton swab is, the smaller the flow rate of the liquid is; the smaller the thickness of the cotton swab is, the larger the flow rate of the liquid is, wherein the thickness of the cotton swab is perpendicular to the flow direction of the liquid. The microporous membrane or the cotton swab can be arranged at the liquid inlet or the liquid outlet of the flow limiting device 7.

As some embodiments of the present application, the flow restriction device 7 is a flow regulating valve, such as a ball valve, an angle valve, a butterfly valve, a diaphragm valve, a V-shaped valve, etc.

Preferably, the microporous membrane is a PTFE membrane.

Further, the liquid bottle 3 and the gas pressure in the atomization system 1 are equal.

Further, the gas in the atomization system 1 can enter the liquid bottle 3 through the outlet 14 or be directly discharged to the atmosphere.

Specifically, as some embodiments of this application, the liquid bottle 3 through feed liquor pipe 4 with the inlet of current limiting device 7 is linked together, the liquid outlet of current limiting device 7 through connecting pipe 5 with atomizing system 1's import 13 is linked together, atomizing system 1's export 14 through the back flow 6 with liquid bottle 3 is linked together.

Furthermore, one end of the return pipe 6 is communicated with the outlet 14 of the atomization system 1, and the other end thereof extends into the liquid level of the liquid bottle 3.

In the using process, the liquid in the liquid bottle 3 can spontaneously flow into the flow limiting device 7 under the action of gravity and pressure, flow into the atomization system 1 through the flow limiting device 7, and is atomized by the atomization system 1 and then emitted into the air, when the liquid in the atomization system 1 is excessive, the flow limiting device 7 can adjust the speed of the liquid in the liquid bottle 3 flowing into the atomization system 1, for example, the speed of the liquid in the liquid bottle 3 flowing into the atomization system 1 is reduced, and meanwhile, the gas in the atomization system 1 can also flow back into the liquid bottle 3 through the return pipe 6, so that the gas pressure in the liquid bottle 3 and the atomization system 1 can be kept consistent, and the atomizer can continuously work.

As some embodiments of this application, the liquid bottle 3 through feed liquor pipe 4 with the inlet of current limiting device 7 is linked together, the liquid outlet of current limiting device 7 through connecting pipe 5 with atomizing system 1's import 13 is linked together, atomizing system 1's export 14 is linked together through back flow 6 and outside air or return liquid collection device, set up the gas pocket that is linked together with the outside air on the liquid bottle 3. The liquid inlet pipe 4, the flow limiting device 7 and the connecting pipe 5 jointly form a liquid channel between the liquid bottle 3 and the atomization system 1.

In the using process, the liquid in the liquid bottle 3 can spontaneously flow into the flow limiting device 7 under the action of gravity and pressure, flow into the atomizing system 1 through the flow limiting device 7, and is atomized by the atomizing system 1 and then is emitted into the air, because the outlet 14 of the atomizing system 1 is communicated with the external air or the returned liquid collecting device through the return pipe 6, the pressure in the atomizing system 1 is equal to the external atmospheric pressure, and because the liquid bottle 3 is provided with the air hole communicated with the external air, the pressure in the liquid bottle 3 is equal to the external atmospheric pressure which is the pressure in the atomizing system 1, and further, the atomizer can continuously work. When the amount of the liquid in the atomization system 1 is too large, the flow limiting device 7 can adjust the speed of the liquid in the liquid bottle 3 flowing into the atomization system 1, such as reducing the speed of the liquid in the liquid bottle 3 flowing into the atomization system 1, and even temporarily closing the liquid passage between the liquid bottle 3 and the atomization system 1, so as to reduce the amount of the liquid flowing into the atomization system 1; when the atomization system stops working, the residual liquid in the atomization system 1 can flow out of the atomization system 1 through the return pipe 6 and enter the return liquid collection device.

As some embodiments of the present application, an air blowing device is disposed between the flow limiting device 7 and the atomizing system 1, and the air blowing device is connected to the liquid outlet of the flow limiting device 7 and the inlet 13 of the atomizing system 1 through a connecting pipe 5, so that the air blowing device can blow air into the atomizing system 1 to press the liquid in the atomizing system 1 into the liquid bottle 3.

Further, atomizing system 1 includes atomizing piece 11 and atomizing pond 12, atomizing piece 11 can with the liquid atomization in the atomizing pond 12, be equipped with the atomizing mouth on the atomizing pond 12 import 13, and export 14, the inboard cross-sectional area of back flow 6 is less than 1/10 of the cross-sectional area of atomizing pond 12.

Preferably, the cross-sectional area of the inside of the return tube 6 is smaller than 1/100 of the cross-sectional area of the atomization pool 12.

Preferably, the outlet 14 of the atomization system 1 is located at the bottom of the atomization tank 12.

Specifically, when the liquid volume is too much in the atomizing system 1, need discharge, or the atomizing system 1 stops working, need with when the surplus liquid in the atomizing system 1 is discharged, close current limiting device 7, start the air-blowing device to the air-blowing in the atomizing system 1, because the internal diameter of back flow 6 is less, the gas in the atomizing system 1 can't pass the liquid in the atomizing pond 12 with back flow 6, get into in the liquid bottle in the form of bubble, but accumulate gradually in the atomizing system 1, when the atmospheric pressure in the atomizing system 1 increases to certain extent, the gas in the atomizing system 1 will oppress the liquid in the atomizing system 1, get into in back flow 6, through back flow 6 to in the liquid bottle 3, realize the recovery of the liquid in the atomizing system 1. Along with the proceeding of the backflow, when the liquid level in the atomization system 1 is lower than the outlet 14 of the atomization system 1, the interiors of the atomization system 1 and the liquid bottle 3 are communicated through the outlet 14, and the gas pressure in the atomization system 1 and the gas pressure in the liquid bottle 3 can be equal.

Further, the air blowing device can suck the gas on one side of the air blowing device close to the flow limiting device 7 into the atomization system 1; external gas may also be drawn into the atomization system 1. For avoiding in the long-term use of atomizer, the liquid bottle 3 with the gaseous pressure is too high in the atomizing pond 12, the liquid bottle 3 with be equipped with gaseous balanced mouth on the atomizing pond 12, gaseous balanced mouth is linked together with the outside air, through opening gaseous balanced mouth, the liquid bottle 3 with the gas pressure in the atomizing pond 12 can equal with external environment's pressure. Preferably, a check valve is arranged on the air balance port, when the air pressure in the liquid bottle 3 and the atomization pool 12 reaches a specified value, the air balance port is opened and communicated with the outside air, and the specified value of the air pressure is far higher than the pressure for pressing the liquid in the atomization system 1 back into the liquid bottle 3.

Example 8

Specifically, as shown in fig. 6 to 10, the atomizer comprises a liquid bottle 3, a control member and an atomization system 1, wherein the liquid bottle 3, the control member and the atomization system 1 form a circulation system.

Further, the control is drainage device 8, be equipped with the pipeline that is used for going out the liquid on the liquid bottle 3, the position of pipeline feed liquor end is higher than the position of going out the liquid end, drainage device 8 can make liquid in the liquid bottle 3 is full of the pipeline, atomizing system 1 establishes ties on the pipeline, liquid in the liquid bottle 3 relies on the siphon effect to continuously get into in the pipeline, atomizing system 1 can be with the liquid atomization of flowing through it.

Further, the atomizer still includes liquid bottle 9, liquid bottle 3 with the feed liquor end of pipeline is connected, liquid bottle 9 with the play liquid end of pipeline is connected, liquid part in the pipeline by atomizing system 1 atomizes, surplus liquid in the pipeline flows in the liquid bottle 9.

Further, the liquid inlet end of the pipeline is inserted below the liquid level in the liquid bottle 3, and the liquid outlet end of the pipeline extends into the liquid return bottle 9.

Preferably, the position of the liquid bottle 3 is higher than that of the liquid return bottle 9.

Further, the drainage device 8 is a pump. The drainage device 8 can be used for pumping or injecting liquid into the pipeline between the liquid bottle 3 and the liquid return bottle 9, and filling the pipeline between the liquid bottle 3 and the liquid return bottle 9 with liquid. The drainage device 8 can be positioned at any position on the pipeline between the liquid bottle 3 and the liquid return bottle 9. In addition, the drainage device 8 can be positioned in the liquid bottle 3 or the liquid return bottle 9.

Further, the drainage device 8 is an air pump or a liquid pump. The drainage device 8 can be when the atomizer starts to the pipeline between the liquid bottle 3 and the liquid bottle 9 is bled or annotates the liquid, fills liquid in the pipeline between the liquid bottle 3 and the liquid bottle 9.

Further, the atomization system 1 has an inlet 13 and an outlet 14, the inlet 13 of the atomization system 1 is communicated with the liquid bottle 3; the outlet 14 of the atomization system 1 is communicated with the liquid return bottle 9, and the atomization system 1 can be positioned at any position on a pipeline between the liquid bottle 3 and the liquid return bottle 9.

Furthermore, the atomizer further comprises a return pipe 6 and a return pump 61, one end of the return pipe 6 is communicated with the liquid return bottle 9, the other end of the return pipe is communicated with the liquid bottle 3, and the return pump 61 can pump the liquid in the liquid return bottle 9 back into the liquid bottle 3.

Preferably, the reflux pump 61 is located on the reflux pipe 6.

Further, the pipeline comprises a liquid inlet pipe 4 and a connecting pipe 5.

Further, the pipe further includes a header pipe 10.

Further, the liquid bottle 3 and the liquid return bottle 9 are both provided with air holes communicated with the external atmosphere, so that the pressure of the air in the liquid bottle 3 and the liquid return bottle 9 can be always equal to the external air pressure.

Further, atomizing system 1 includes atomizing piece 11 and atomizing pond 12, atomizing piece 11 can with liquid in the atomizing pond 12 atomizes, be equipped with the atomizing mouth on the atomizing pond 12 import 13 and export 14, atomizing piece 11 sets up on the atomizing mouth, outside liquid and/or gas can be followed import 13 gets into in the atomizing pond 12, liquid and/or gas in the atomizing pond 12 can be followed export 14 discharges atomizing pond 12.

As some embodiments of the present application, as shown in fig. 6, the liquid bottle 3 is connected to the inlet 13 of the atomizing system 1 through the liquid inlet pipe 4, the outlet 14 of the atomizing system 1 is connected to the liquid inlet of the drainage device 8 through the connecting pipe 5, and the liquid outlet of the drainage device 8 is connected to the liquid returning bottle 9 through the liquid collecting pipe 10. In the using process, firstly, the drainage device 8 is opened, the connecting pipe 5, the atomizing system 1, the liquid inlet pipe 4 and the liquid bottle 3 are pumped, so that the air pressure in a pipeline between the liquid bottle 3 and the drainage device 8 is lower than the air pressure in the liquid bottle 3, and at the moment, the liquid in the liquid bottle 3 flows to the drainage device 8 along the liquid inlet pipe 4, the atomizing system 1 and the connecting pipe 5 under the action of the air pressure in the liquid bottle 3 and enters the liquid return bottle 9 through the liquid collecting pipe 10. When the liquid inlet pipe 4, the atomizing system 1, the connecting pipe 5, the drainage device 8 and the liquid collecting pipe 10 are filled with liquid, a siphon effect is formed between the liquid bottle 3 and the reflux bottle 9, at the moment, the drainage device 8 stops running, and the liquid in the liquid bottle 3 continuously flows into the reflux bottle 9. Meanwhile, the atomization system 1 is turned on to atomize the liquid flowing through the atomization system 1.

As some embodiments of the present application, as shown in fig. 7, the liquid bottle 3 is connected to the liquid inlet of the drainage device 8 through the liquid inlet pipe 4, the liquid outlet of the drainage device 8 is connected to the inlet 13 of the atomization system 1 through the connecting pipe 5, and the outlet 14 of the atomization system 1 is connected to the liquid return bottle 9 through the liquid collecting pipe 10. In the using process, firstly, the drainage device 8 is opened, the liquid inlet pipe 4 and the liquid bottle 3 are pumped, so that the air pressure in the pipeline between the liquid bottle 3 and the drainage device 8 is lower than the air pressure in the liquid bottle 3, at the moment, the liquid in the liquid bottle 3 flows to the drainage device 8 along the liquid inlet pipe 4 under the action of the air pressure in the liquid bottle 3, and enters the liquid return bottle 9 through the connecting pipe 5, the atomizing system 1 and the liquid collecting pipe 10. When the liquid inlet pipe 4, the drainage device 8, the connecting pipe 5, the atomizing system 1 and the liquid collecting pipe 10 are filled with liquid, a siphon effect is formed between the liquid bottle 3 and the reflux bottle 9, at the moment, the drainage device 8 stops running, and the liquid in the liquid bottle 3 continuously flows into the reflux bottle 9. Meanwhile, the atomization system 1 is turned on to atomize the liquid flowing through the atomization system 1.

As some embodiments of the present application, as shown in fig. 8, the drainage device 8 is located below the liquid level in the liquid bottle 3, the drainage device 8 is connected to the inlet 13 of the atomization system 1 through the liquid inlet pipe 4, and the outlet 14 of the atomization system 1 is connected to the liquid return bottle 9 through the connecting pipe 5. In the using process, the drainage device 8 is firstly opened, and liquid is pumped into the liquid inlet pipe 4, so that the liquid in the liquid bottle 3 is continuously injected into the liquid inlet pipe 4 under the action of the drainage device 8. When the liquid inlet pipe 4, the atomizing system 1 and the connecting pipe 5 are filled with liquid, a siphon effect is formed between the liquid bottle 3 and the reflux bottle 9, at the moment, the drainage device 8 stops running, and the liquid in the liquid bottle 3 continuously flows into the reflux bottle 9. Meanwhile, the atomization system 1 is turned on to atomize the liquid flowing through the atomization system 1.

As some embodiments of the present application, as shown in fig. 9, the liquid bottle 3 is connected to the inlet 13 of the atomization system 1 through the liquid inlet pipe 4, the outlet 14 of the atomization system 1 is connected to the liquid inlet of the drainage device 8 through the connecting pipe 5, and the drainage device 8 is located in the liquid return bottle 9. In the using process, firstly, the drainage device 8 is opened, the connecting pipe 5, the atomizing system 1, the liquid inlet pipe 4 and the liquid bottle 3 are pumped, so that the gas pressure in the liquid bottle 3 is greater than the gas pressure in the liquid inlet pipe 4, and the liquid in the liquid bottle 3 enters the liquid inlet pipe 4 under the action of the pressure difference and flows into the liquid return bottle 9 through the atomizing system 1, the connecting pipe 5 and the drainage device 8. When all being full of liquid in feed liquor pipe 4, atomizing system 1, connecting pipe 5 and the drainage device 8, will form the siphon effect between liquid bottle 3 and the backward flow bottle 9, this moment drainage device 8 stall, liquid in the liquid bottle 3 will continuously flow in the backward flow bottle 9. Meanwhile, the atomization system 1 is turned on to atomize the liquid flowing through the atomization system 1.

As some embodiments of this application, as shown in fig. 10, the liquid outlet of the liquid bottle 3 is connected with the inlet 13 of the atomizing system 1 through the liquid inlet pipe 4, the outlet 14 of the atomizing system 1 is connected with the inlet of the drainage device 8 through the connecting pipe 5, the liquid outlet of the drainage device 8 is connected with the inlet of the liquid return bottle 9 through the liquid collecting pipe 10, and the liquid outlet of the liquid return bottle 9 is connected with the inlet of the liquid bottle 3 through the return pipe 6. The return pipe 6 is provided with a pump 61, and the pump 61 can pump the liquid in the liquid return bottle 9 into the liquid bottle 3. The working process of the atomizer in this embodiment is the same as that in fig. 6, and will not be described herein again.

In conclusion, the atomizer has the advantages of simple structure and difficulty in color change, peculiar smell, mixed smell and liquid leakage, and in addition, the drainage device 8 in the atomizer disclosed by the invention is started and exhausted only when the atomizer starts to work, and does not need to work continuously in the continuous working process of the atomizer, so that the atomizer has an energy-saving effect.

Example 9

The application still provides an atomizing system, and is concrete, as shown in fig. 11 ~ 15, atomizing system 1 includes atomizing piece 11 and atomizer 12, atomizing piece 11 can with liquid or foam atomization in atomizer 12, be equipped with import 13, export 14 and atomizing mouth on the atomizer 12, atomizing piece 11 sets up on the atomizing mouth, promptly atomizing piece 11 does not set up on the export 14.

Preferably, the atomizing plate 11 is a micro-porous piezoelectric vibrating plate.

Further, external liquid and/or gas can enter the atomization pool 12 from the inlet 13, and the liquid and/or gas in the atomization pool 12 can exit the atomization pool 12 from the outlet 14.

The outlet 14 includes an air outlet and a liquid outlet. When the outlet 14 is communicated with the liquid bottle 3 and is used for balancing the air pressure in the atomization system 1 and the liquid bottle 3, the outlet 14 on the atomization pool 12 is the air outlet of the atomization system 1; when the outlet 14 is communicated with the external atmosphere and is used to make the air pressure in the atomization system 1 equal to the atmospheric pressure, the outlet 14 on the atomization pool 12 is also the air outlet of the atomization system 1; when the outlet 14 is used to discharge liquid, the outlet 14 is a liquid outlet of the atomization system 1. The gas outlet and the liquid outlet may be different outlets 14, or may be the same outlet 14.

Further, an inlet 13 of the atomization pool 12 is connected with a liquid bottle 3, and the liquid in the liquid bottle 3 can be delivered into the atomization pool 12 in a liquid state or a foam state through the inlet 13; the outlet 14 of the atomization pool 12 is connected with the liquid bottle 3, liquid or foam in the atomization pool 12 can flow back into the liquid bottle 3 through the outlet 14, and the gas pressure in the atomization pool 12 can be kept equal to the gas pressure in the liquid bottle 3 through the outlet 14.

Further, the liquid inlet speed at the inlet 13 is greater than the liquid discharge speed at the outlet 14. The liquid inlet rate is equal to the amount of liquid passing through the inlet 13 per unit time, and the liquid discharge rate is equal to the amount of liquid passing through the outlet 14 per unit time.

Furthermore, the liquid level in the atomization pool 12 should be high enough so that the back surface of the atomization sheet 11 can contact with the liquid in the atomization pool 12 and atomize the liquid in the atomization pool 12 through vibration. In the present application, the surface of the atomizing sheet 11 on which the mist is generated is referred to as a front surface, and the surface disposed opposite to the front surface is referred to as a rear surface of the atomizing sheet 11.

Preferably, the cross-sectional area of the inlet 13 is larger than that of the outlet 14, so that the liquid amount entering the atomization pool through the inlet 13 is equal to the liquid amount discharged from the atomization pool through the outlet 14 plus the liquid amount atomized by the atomization sheet 11.

In the using process of the atomization system 1, liquid to be atomized enters the atomization pool 12 through the inlet 13, is atomized by the atomization sheet 11, and then is emitted into the air; air and/or liquid within the atomization tank 12 can be expelled through the outlet 14.

The traditional atomization pool is generally only provided with a liquid inlet, and liquid can only flow into the atomization pool in a one-way mode and is discharged through atomization. According to the liquid recycling device, the atomizing pool 12 is provided with the inlet 13 and the outlet 14, so that on one hand, the liquid in the atomizing pool 12, especially the residual liquid in the atomizing pool 12 after each atomization is finished can be recycled after being discharged through the outlet 14, and the recycling of the liquid is realized; on the other hand, the air in the atomization pool 12 and the air in the components connected to the outlet 14, such as the liquid bottle 3, the external environment, etc., can flow in two directions, so that the pressures of the atomization pool 12 and the liquid bottle 3 or the external air, etc., are always kept equal, and the atomization system 1 can work continuously for a long time.

The atomization system 1 of the application is provided with a special inlet 13 on the atomization pool 12 for inputting liquid, and because a cotton swab is not used as a liquid suction channel, the defects that the cotton swab changes color, generates peculiar smell or is easy to mix different tastes can be avoided; in addition, this application atomizing pond 12 among the atomizing system 1 sets up alone after, can transmit the liquid in the liquid bottle 3 to atomizing pond 12 in through pipeline etc. need not invert the liquid bottle 3 in atomizing system 1 top, consequently, also do not have the risk of the weeping that the liquid bottle inversion brought.

As some embodiments of the present application, the inlet 13 of the atomization pool 12 is connected with the liquid bottle 3 through a flow restriction device 7, and the flow restriction device 7 can deliver the liquid in the liquid bottle 3 into the atomization pool 12 through the inlet 13; the outlet 14 is connected with the liquid bottle 3 through a pipeline, one end of the pipeline is communicated with the outlet 14, and the other end of the pipeline is inserted above the liquid level in the liquid bottle 3. During use, when the flow limiting device 7 is just opened, the gas pre-stored between the flow limiting device 7 and the inlet 13 enters the atomization pool 12 through the inlet 13 and flows out of the atomization pool 12 through the outlet 14, so that the pressure in the atomization pool 12 can be equal to the pressure in the liquid bottle. Then, the liquid in the liquid bottle 3 is delivered into the atomization pool 12 through the flow limiting device 7 and the inlet 13 for atomization, and the atomization pool 12 is communicated with the liquid bottle 3 through the pipeline arranged on the outlet 14, so that the pressures in the atomization pool 12 and the liquid bottle 3 can be always kept consistent, the atomization system 1 can continuously work for a long time, and the liquid bottle 3 is not required to be provided with an air hole.

As some embodiments of the present application, the atomization pool 12 is provided with a plurality of inlets 13 and a plurality of outlets 14, the inlets 13 are respectively connected with the liquid bottle 3 through the flow limiting devices 7, and the outlets 14 are respectively connected with the liquid bottle 3.

As some embodiments of the present application, the number of the outlets 14 is two, wherein one outlet 14 is located at the top of the atomization pool 12, and the other outlet 14 is located at the side or the bottom of the atomization pool 12, and the liquid in the atomization pool 12 can be pumped and returned to the liquid bottle 3 through the outlet 14 located at the side or the bottom of the atomization pool 12; the air in the atomization pool 12 and the liquid bottle 3 are communicated with each other through an outlet 14 at the top of the atomization pool 12.

As some embodiments of this application, be equipped with 2

imports

13 and 2 exports 14 on the atomizing pond 12, import 13 is connected with liquid bottle 3 through current limiting device 7 respectively, export 14 is connected with liquid bottle 3's liquid level top respectively, liquid bottle 3 is located the top of atomizing

pond

12, 11 levels of atomizing piece set up the top of atomizing pond 12. The liquid in the liquid bottle 3 flows into the atomization pool 12 under the action of gravity, and the inlets 13 can be respectively arranged at any position on the atomization pool 12; the 2 outlets 14 are respectively marked as a first outlet and a second outlet, the first outlet is located at the bottom of the atomization pool 12, a control valve is arranged on the first outlet, and liquid in the atomization pool 12 can flow out of the atomization pool 12 through the first outlet to be recycled. When the liquid in the atomization pool 12 needs to be recovered, the control valve is opened; when it is not necessary to recover the liquid in the atomization tank 12, the control valve is closed. Preferably, the control valve is a solenoid valve. The second outlet is positioned at the top of the atomization pool 12, and the air in the atomization pool 12 and the liquid bottle 3 mutually circulates through the second outlet. At this time, the first outlet is a liquid outlet of the atomizing system 1, and the second outlet is a gas outlet of the atomizing system 1.

As some embodiments of this application, be equipped with 1

import

13 and 2 export 14 on the atomizing pond 12, import 13 is connected with liquid bottle 3 through current limiting device 7, export 14 is connected with the liquid level top of liquid bottle respectively, liquid bottle 3 is located the top of atomizing pond 12, the vertical setting of atomizing piece 11 is in on the side of atomizing pond 12. The liquid in the liquid bottle 3 flows into the atomization pool 12 under the action of gravity, and the inlet 13 can be arranged at any position on the atomization pool 12; will 2 export 14 write as first export and third export respectively, first export the bottom of atomizing pond 12, be equipped with the control valve on the first export, the third export is located the side of atomizing pond 12, be carved with highest liquid level line on the side of atomizing pond 12, in the use, liquid level in the atomizing pond 12 should be less than or equal to highest liquid level line, the position of third export is higher than or equal to highest liquid level line, preferably, the position of third export equals highest liquid level line, just the third export is linked together with outside liquid collection device. On one hand, when the liquid level in the atomization pool 12 is higher than the highest liquid level line, the liquid in the atomization pool 12 can be recovered through the third outlet, so that the liquid level in the atomization pool 12 is prevented from being too high; on the other hand, the gas in the atomization pool 12 can be communicated with an external liquid collection device through the third outlet. At this time, the first outlet is the liquid outlet of the atomization system 1, and the third outlet is the liquid outlet and the gas outlet of the atomization system 1.

As some embodiments of this application, be equipped with 1

import

13 and 3 export 14 on the atomizing pond 12, import 13 is connected with liquid bottle 3 through current limiting device 7, export 14 is connected with liquid bottle 3's liquid level top respectively, liquid bottle 3 is located the top of atomizing pond 12, the vertical setting of atomizing piece 11 is in on the side of atomizing pond 12. The liquid in the liquid bottle 3 spontaneously flows into the atomization pool 12 under the action of gravity or pressure and the like. The inlet 13 can be arranged at any position on the atomization pool 12; 3 export 14 be regarded as first export, second export and third export respectively, first export is located the bottom of atomizing pond 12, be equipped with the control valve on the first export, liquid in the atomizing pond 12 can pass through first export outflow atomizing pond 12 is retrieved through outside recovery unit. Or the first outlet is provided with a power component such as a pump, and the liquid in the atomization pool 12 can flow back to the liquid bottle 3 through the first outlet; the second outlet is positioned at the top of the atomization pool 12, the second outlet is communicated with the upper part of the liquid level of the liquid bottle 3, and the air in the atomization pool 12 and the liquid bottle 3 can be communicated with each other through the second outlet. The third outlet is located on the side surface of the atomization pool 12, the highest liquid level line is carved on the side surface of the atomization pool 12, the third outlet is located on the highest liquid level line, and the third outlet is used for controlling the liquid level in the atomization pool 12 not to be higher than the highest liquid level line. On one hand, when the liquid level in the atomization pool 12 is higher than the highest liquid level line, the liquid in the atomization pool 12 can flow back into the liquid bottle 3 through the third outlet in a pumping manner and the like, so that the liquid level in the atomization pool 12 is prevented from being too high; on the other hand, when the liquid in the atomization pool 12 is lower than the third outlet, the gas in the atomization pool 12 can be communicated with the gas in the liquid bottle 3 through the third outlet, so that the pressures of the gas in the atomization pool 12 and the gas in the liquid bottle 3 are equal, and the atomization system 1 can continuously and stably work. At this time, the first outlet is the liquid outlet of the atomizing system 1, the second outlet is the gas outlet of the atomizing system 1, and the third outlet is the gas outlet and the liquid outlet of the atomizing system 1.

As some embodiments of this application, be equipped with 1

import

13 and 2 exports 14 on the atomizing pond 12, import 13 is connected with liquid bottle 3 through current-limiting device 7, atomizing piece 11 is vertical to be set up on the side of atomizing pond 12. The 2 outlets 14 are respectively marked as a first outlet and a second outlet, the second outlet is located on the side surface of the atomization pool 12, a highest liquid level line is marked on the side surface of the atomization pool 12, in the use process, the liquid level in the atomization pool 12 should be lower than or equal to the highest liquid level line, the position of the second outlet is higher than the highest liquid level line, the second outlet is communicated with the lower part of the liquid level of the liquid bottle 3 through a pipeline, when the gas pressure in the atomization pool 12 is higher than the gas pressure in the liquid bottle 3, the liquid level in the pipeline connecting the second outlet and the liquid bottle 3 is reduced under the action of the gas pressure until the gas pressure in the atomization pool 12 is equal to the gas pressure in the liquid bottle 3; when the gas pressure in the atomization pool 12 is lower than the gas pressure in the liquid bottle 3, the liquid level in the pipeline connecting the second outlet and the liquid bottle 3 rises under the action of the gas pressure until the gas pressure in the atomization pool 12 is equal to the gas pressure in the liquid bottle 3, so that the effect of balancing the gas pressures in the atomization pool 12 and the liquid bottle 3 is achieved through the rising and falling of the liquid level in the pipeline connecting the second outlet and the liquid bottle 3. The first outlet is positioned at the bottom surface of the atomization pool 12 and is communicated with a liquid recovery device through a control valve and a pipeline. At this time, the first outlet is the liquid outlet of the atomization system 1, and the second outlet is the gas outlet of the atomization system 1.

As some embodiments of this application, the atomizing pond 12 is the tubulose, the feed liquor end of atomizing pond 12 is promptly import 13, the play liquid end of atomizing pond 12 is promptly export 14, atomizing piece 11 sets up on the tubulose surface of atomizing pond 12.

Preferably, the atomization pool 12 is tubular, and the cross-sectional area of the inlet end, i.e. the inlet 13, of the atomization pool 12 is larger than the cross-sectional area of the outlet end, i.e. the outlet 14, of the atomization pool 12.

As some embodiments of the present application, the atomization system 1 includes a plurality of atomization plates 11, and the atomization plates 11 may be disposed at any position of the atomization pool 12.

Preferably, the atomizing plate 11 is disposed on the top of the atomizing chamber 12.

Example 10

As shown in fig. 11 to 15, an atomization system 1 includes an atomization plate 11 and an atomization tank 12, where the atomization tank 12 is provided with an inlet 13 and an outlet 14.

Further, the atomization system 1 further includes a sensor including an in-tank sensor 15 located within the atomization tank 12, the in-tank sensor 15 configured to detect liquid within the atomization tank 12.

Still further, the sensor further includes an off-tank sensor 16 located outside the nebulizing tank 12, the off-tank sensor 16 being configured to detect air outside the nebulizing tank 12.

Preferably, the in-tank sensor 15 is capable of detecting the level and properties of the liquid in the nebulization tank 12, including but not limited to viscosity, temperature, surface tension, etc. of the liquid; the in-tank sensor 15 includes, but is not limited to, a viscosity sensor, a temperature sensor, a surface tension sensor, and the like. The off-tank sensor 16 is capable of detecting air parameters outside the atomization tank 12, including but not limited to temperature, humidity, PM2.5, formaldehyde content, TVOC content, etc.; the off-tank sensor 16 includes, but is not limited to, a temperature sensor, a humidity sensor, a PM2.5 content detection sensor, a formaldehyde content detection sensor, a TVOC content detection sensor, and the like.

Example 11

As shown in fig. 14, the present invention also provides a control method of an atomization system used in the atomization system 1, including:

step S1: the sensor 15 in the pool detects the liquid level in the atomization pool 12;

step S2: judging whether the liquid level in the atomization pool 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step S1; if not, the liquid amount in the atomization pool 12 is judged to be sufficient, the atomization sheet 11 starts to work, and the step S3 is continuously executed;

step S3: the in-tank sensor 15 detects the property of the liquid in the atomization tank 12;

step S4: the vibration frequency of the atomizing plate 11 is controlled according to the properties of the liquid in the tank.

Specifically, when the atomization system 1 works, the in-tank sensor 15 is started to detect the liquid level height in the atomization tank 12, and then whether the liquid level in the atomization tank 12 is less than a set value is judged according to the liquid level height value detected by the in-tank sensor 15; if yes, judging that the liquid amount in the atomization pool 12 is too low, starting the control piece to convey liquid into the atomization pool 12, executing the step S1 again, detecting the liquid level height in the atomization pool 12 until the liquid level height in the atomization pool 12 is larger than or equal to a set value, judging that the liquid amount in the atomization pool 12 is sufficient, starting the atomization sheet 11 to start working, starting the pool sensor 15 to detect the liquid attribute in the atomization pool 12, and finally controlling the vibration frequency of the atomization sheet 11 according to the liquid attribute detection result in the atomization pool 12 to achieve a better atomization effect or adjust the size of the mist output.

When no liquid exists in the atomization pool 12, the liquid level height value detected by the sensor 15 in the pool is zero. The liquid properties include, but are not limited to, viscosity, temperature, surface tension, etc. of the liquid, and according to the detection data of the liquid properties, the atomization system 1 can adjust the vibration frequency of the atomization sheet 11 to obtain the optimal atomization effect and adjust the amount of the atomized mist.

Example 12

As shown in fig. 15, the present invention also provides a control method of an atomization system used in the atomization system 1, including:

step S1: the in-tank sensor 15 detects the liquid level in the atomization tank 12;

step S2: judging whether the liquid level in the atomization pool 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step S1; if not, the liquid amount in the atomizing tank 12 is judged to be sufficient, the atomizing plate 11 starts to work, and the step S3 is continuously executed;

step S3: an in-tank sensor 15 detects the property of the liquid in the atomization tank 12, and an out-tank sensor 16 detects the air parameter outside the tank;

step S4: and controlling the vibration frequency of the atomizing plate 11 according to the property of the liquid in the tank and the air parameter outside the tank.

Preferably, the air outside the pool is the air of the environment where the atomization system 1 is located. More preferably, the air outside the pool is air of an indoor environment where the atomization system 1 is located.

As some embodiments of the present application, the atomization system 1 further includes a control portion, which is capable of receiving detection data of the in-tank sensor 15 and the out-tank sensor 16, and controlling the vibration frequency of the atomization sheet 11 according to the received detection data.

As some embodiments of the present application, the atomization system 1 includes a plurality of in-tank sensors 15 and a plurality of out-of-tank sensors 16, each of which can detect different detection items and different positions respectively.

As some examples of the present application, the atomization system 1 may also be set by the manufacturer or the user to operate in a certain mode. For example, a manufacturer may set the vibration frequency of the atomizing plate 11, so that the detection data of each set of the in-tank sensor 15 and the out-of-tank sensor 16 has the optimum vibration frequency of the atomizing plate 11 corresponding to one of the in-tank sensor and the out-of-tank sensor, and prestore the vibration frequency setting structure of the atomizing plate 11 in the atomizing system 1, at this time, if the atomizing system 1 is started, the atomizing plate 11 will operate according to the set vibration frequency, so that the atomizing system 1 can obtain the optimum mist outlet effect.

Example 13

The present invention also provides a control method of an atomization system, which is used for the atomization system 1, and the control method includes:

step p 1: the outside-pool sensor 16 detects the outside-pool air parameters and judges whether the outside-pool air parameters meet set conditions; if yes, go on to step p 2; if not, after the interval time t, executing the step p1 again;

step p 2: the in-tank sensor 15 detects the liquid level in the atomization tank 12 and judges whether the liquid level in the atomization tank 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step p 2; if not, judging that the liquid amount in the atomization pool 12 is sufficient, and continuing to execute the step p 3;

step P3: the in-tank sensor 15 detects the property of the liquid in the atomization tank 12, and the out-tank sensor 16 detects the out-tank air parameter again;

step P4: and controlling the vibration frequency of the atomizing plate 11 according to the property of the liquid in the tank and the air parameter outside the tank.

In step p1 of this embodiment, the set conditions may be the outside air temperature, humidity, formaldehyde content, PM2.5 content, and the like. If the outside-pool sensor 16 detects the outside-pool air humidity, judging whether the outside-pool air humidity is less than a set value; if yes, go on to step p 2; if not, after the interval time t, step p1 is executed again. The outdoor air can be monitored by the step P1, so that the atomization system 1 can be turned on intelligently.

Example 14

Specifically, as shown in fig. 16-23, an atomizing system, atomizing system 1 includes atomizing piece 11 and atomizing pond 12, be equipped with import 13, export 14 and atomizing mouth on the atomizing pond 12, atomizing piece 11 is located on the atomizing mouth, the liquid that treats atomizing can pass through import 13 flows in succession in the atomizing pond 12, control the velocity of flow and the pressure of import 13 department liquid for the liquid that treats atomizing is followed import 13 department slowly overflows in succession, and form on the import 13 to keeping away from the convex liquid level 17 of the arch of import 13 one side, at least part convex liquid level 17 can with the back of atomizing piece 11 contacts, makes atomizing piece 11 can be in succession with liquid atomization on the convex liquid level 17. After the liquid part overflowing from the inlet 13 is atomized by the atomizing plate 11, the remaining liquid flows into the atomizing pool 12 and is discharged through the outlet 14, wherein the convex liquid surface 17 is formed by the surface tension of the liquid to be atomized.

Further, the outlet 14 may be in communication with the external atmosphere, so that the gas in the atomization tank 12 can be discharged from the outlet 14 out of the atomization tank 12, the pressure of the gas in the atomization tank 12 is kept consistent with the pressure of the external atmosphere, and the atomization system can operate stably for a long time.

Furthermore, the outlet 14 can be connected to the liquid bottle 3, and through the outlet 14, not only the pressure of the gas in the atomization chamber 12 can be kept consistent with the pressure of the gas in the liquid bottle 3, but also the residual liquid discharged from the outlet 14 can be returned to the liquid bottle 3.

Further, the liquid to be atomized outside flows into the atomization pool 12 through the liquid inlet pipe 4, one end of the liquid inlet pipe 4 connected with the atomization pool 12 is inserted into the atomization pool 12, and the end of the liquid inlet pipe 4 inserted into the atomization pool 12 is the inlet 13. The liquid inlet pipe 4 can be inserted into the atomization pool 12 from the bottom surface of the atomization pool 12, and can also be inserted into the atomization pool 12 from the side wall of the atomization pool 12.

Preferably, the atomization system 1 includes at least one atomization sheet 11, the atomization sheet 11 is located on the top surface of the atomization pool 12, and the atomization sheet 11 is a microporous piezoelectric vibration sheet. The end part of the liquid inlet pipe 4 connected with the atomizing tank 12 is inserted into the atomizing tank 12 from the bottom surface of the atomizing tank 12, wherein the end part of the liquid inlet pipe 4 can be vertically and upwardly inserted into the atomizing tank 12 as shown in fig. 16, or can be obliquely and upwardly inserted into the atomizing tank 12 as shown in fig. 17.

Furthermore, the portion of the liquid inlet pipe 4 inserted into the atomization tank 12 may be a straight pipe as shown in fig. 16, or may also be a bent pipe as shown in fig. 19, as long as the inlet 13 on the liquid inlet pipe 4 faces the upper side of the atomization tank 12, and the liquid to be atomized can overflow at the inlet 13 to form the convex liquid surface 17.

Further, the liquid inlet pipe 4 may be a pipe having a constant cross-sectional area as shown in fig. 16, or a pipe having a variable cross-sectional area and a non-uniform cross-sectional area as shown in fig. 18.

Preferably, as shown in fig. 18, the end of the liquid inlet pipe 4 inserted into the atomization tank 12 is in a trumpet shape, so that the cross-sectional area of the inlet 13 is increased, the volume and the surface area of the convex liquid surface 17 formed at the inlet 13 are increased, the convex liquid surface 17 can be more effectively contacted with the back of the atomization sheet 11, the amount of mist is larger, and the atomization effect is better.

More preferably, the cross-sectional area of the inlet 13 is equal to or larger than the mist-emitting area of the atomizing sheet 11, on one hand, the cross-sectional area of the inlet 13 is increased, the surface area of the convex liquid surface 17 is increased, so that each part of the atomizing sheet 11 can be in full contact with the convex liquid surface 17 of the inlet 13, and the utilization rate of the atomizing sheet 11 is improved; on the other hand, the flow rate of the liquid at the inlet 13 can be controlled more easily, the shape of the convex liquid surface 17 is more stable, and the atomization effect is better. Wherein, the fog area of the atomizing plate 11 is the distribution area of the atomizing holes on the atomizing plate 11.

Further, the liquid inlet pipe 4 may be one or more, so that one or more inlets 13 are provided in the atomization pool 12.

Preferably, as shown in fig. 20 to 21, the liquid inlet pipe 4 is a capillary, and an inlet 13 is formed at an end of each capillary inserted into the atomization pool 12. When the capillary tube is used as the liquid inlet tube 4 for feeding liquid into the atomizing tank 12, the flow rate of the liquid at the inlet 13 can be greatly reduced, so that the energy is saved and the control is convenient.

More preferably, when feed liquor pipe 4 is many parallel arrangement's capillary, will the capillary is followed the bottom of atomizing pond 12 is inserted perpendicularly in atomizing pond 12, and the adjustment the quantity and the distribution area of capillary make the capillary evenly distributed atomizing piece 11 is in the projection area of atomizing pond 12 bottom, like this, atomizing piece 11 everywhere can with the import 13 even contact on the capillary, evenly go out the liquid, atomization effect is better.

Further, the liquid feeding speed at the inlet 13 may be adjusted so that the liquid feeding speed at the inlet 13 is equal to the atomization speed of the atomization plate 11, so that the liquid entering the atomization pool 12 through the inlet 13 can be completely atomized by the atomization plate 11. This enables the liquid flowing into the atomization tank 12 from the inlet 13 to be completely atomized directly without being discharged from the outlet 14, which is more energy-saving and sanitary. Wherein the liquid inlet speed is the amount of liquid passing through a specified cross-sectional area on the inlet 13 per unit time; the atomization speed is the amount of liquid atomized by the atomizing plate 11 per unit time.

Further, a certain distance is provided between the inlet 13 and the back surface of the atomizing sheet 11, preferably, a certain height difference is provided between the inlet 13 and the back surface of the atomizing sheet 11, the height difference between the inlet 13 and the back surface of the atomizing sheet 11 is denoted as H1, and the height of the convex liquid surface 17 is denoted as H, so that H1 is not more than H, so that when the liquid to be atomized flows out from the inlet 13, the back surface of the atomizing sheet 11 can continuously contact with the convex liquid surface 17, and the liquid on the convex liquid surface 17 can be atomized.

Furthermore, the height difference between the mist outlet surface of the atomizing plate 11 and the inlet 13 is recorded as H2, and H1 is not less than H not more than H2. This prevents the top of the convex liquid surface 17 from being higher than the mist outlet surface of the atomizing plate 11, and thus does not block the atomizing holes of the atomizing plate 11, which may affect mist outlet.

In the present application, the surface of the atomizing sheet 11 on which the mist is generated is referred to as an atomizing surface, and the surface opposite to the atomizing surface is referred to as a back surface of the atomizing sheet 11.

Furthermore, by adjusting the distance between the inlet 13 and the atomizing plate 11, the contact area between the back surface of the atomizing plate 11 and the convex liquid surface 17 can be adjusted, and thus the mist output can be adjusted, generally, the smaller the distance between the inlet 13 and the atomizing plate 11, the larger the contact area between the back surface of the atomizing plate 11 and the convex liquid surface 17, the larger the mist output; conversely, the larger the distance between the inlet 13 and the atomizing plate 11 is, the smaller the contact area between the back surface of the atomizing plate 11 and the convex liquid surface 17 is, and the smaller the mist output amount is.

Preferably, the distance between the inlet 13 and the atomization sheet 11 is adjusted so that 20% to 100% of the total area of the back surface of the atomization sheet 11 can contact the convex liquid surface 17 and atomize the same.

More preferably, the distance between the inlet 13 and the atomizing plate 11 is adjusted so that 50% to 100% of the total area of the rear surface of the atomizing plate 11 can contact the meniscus 17 and atomize it.

Furthermore, a plurality of liquid inlet pipes 4 are inserted into the atomization pool 12, so that a plurality of inlets 13 are formed in the atomization pool 12. By adjusting the number and the cross-sectional area of the inlets 13, the surface area and the distribution area of the convex liquid surface 17 can be adjusted, so that the contact area between the atomizing plate 11 and the convex liquid surface 17 is adjusted, and the mist output is adjusted.

In addition, the shape of the convex liquid surface 17 can be adjusted by adjusting the wall thickness of the pipeline at the inlet 13 and the shape of the pipe orifice, so that the contact area between the atomizing sheet 11 and the convex liquid surface 17 is adjusted, and the size of the mist output is adjusted. Generally, as the wall thickness of the pipeline at the inlet 13 is increased, the height h of the convex liquid surface 17 is gradually reduced, the contact area between the atomizing plate 11 and the convex liquid surface 17 is reduced, and the mist output of the atomizing plate 11 is also reduced; conversely, the amount of mist will increase. In addition, the research finds that: the smaller the included angle between the outer edge of the pipe orifice at the inlet 13 and the convex liquid surface 17 is, the height h of the convex liquid surface 17 is gradually increased, the contact area between the atomizing plate 11 and the convex liquid surface 17 is increased, and the mist output of the atomizing plate 11 is also increased; conversely, the amount of mist will decrease.

Further, a plurality of outlets 14 are provided on the atomization pool 12.

Preferably, at least one outlet 14 is located on the bottom surface of the atomization pool 12 and at least one outlet 14 is located on the side wall of the atomization pool 12. The outlet 14 on the bottom of the atomization pool 12 can be used to discharge the liquid in the atomization pool 12 in time, and the outlet 14 on the side wall of the atomization pool 12 can be used to connect the inside of the atomization pool 12 with the outside air or the liquid bottle 3, so as to balance the air pressure in the atomization pool 12. The outlet 14 is arranged, so that on one hand, after liquid overflows from the liquid inlet pipe 4, the liquid falling into the atomization pool 12 can be discharged in time, and no accumulated liquid exists in the atomization pool 12; on the other hand, the atomization device can be communicated with the liquid bottle 3 or the external atmosphere, so that the gas pressure in the atomization pool 12 is equal to the pressure in the liquid bottle 3 or the external atmosphere, and the atomization system 1 can stably run for a long time.

As some embodiments of this application, as shown in fig. 16, the feed liquor pipe 4 is inserted upwards vertically in the atomizing pond 12, the atomizing piece 11 is located on the top surface of the atomizing pond 12, the import 13 is arranged in parallel under the atomizing piece 11, the export 14 is located the lateral wall lower extreme of the atomizing pond 12, the liquid to be atomized is followed after the import 13 overflows, partial liquid can with the back contact of the atomizing piece 11, and in the twinkling of an eye with the back contact of the atomizing piece 11, by the atomizing piece 11 atomizes, remaining liquid is followed import 13 department overflows, falls, under the effect of gravity, falls back to in the atomizing pond 12, later in gather in the atomizing pond 12, when the liquid level in the atomizing pond 12 is higher than after the position of the export 14, from the export 14 discharges.

As some embodiments of this application, as shown in fig. 18, vertical upwards insertion of feed liquor pipe 4 in the atomizing pond 12, atomizing piece 11 is located on the top surface of atomizing pond 12, export 14 is located on the bottom surface of atomizing pond 12, feed liquor pipe 4 inserts tip in the atomizing pond 12 is loudspeaker form, import 13 with atomizing piece 11 parallel arrangement, the center of import 13 with atomizing piece 11's center is located the straight line of same vertical direction, the cross-sectional area of import 13 is greater than atomizing piece 11's area, makes atomizing piece 11 everywhere can completely with the convex liquid level 17 of export 14 department contacts. When the atomization system is started, after the liquid to be atomized overflows from the inlet 13, part of the liquid can contact with the back surface of the atomization plate 11 and is atomized by the atomization plate 11 at the moment of contacting with the back surface of the atomization plate 11, and the rest of the liquid overflows and falls from the inlet 13, falls back into the atomization pool 12 under the action of gravity and is then discharged from the outlet 14.

As some embodiments of this application, as shown in FIG. 20 ~ 21, feed liquor pipe 4 is vertical upwards to be inserted in the atomizing pond 12, feed liquor pipe 4 contains many parallel arrangement's capillary, atomizing piece 11 is located on the top surface of atomizing pond 12, atomizing piece 11 sets up with a plurality of imports 13 relatively, atomizing pond 12 contains two exports 14, and one of them export 14 is located on the bottom surface of atomizing pond 12, and another export 14 is located the lateral wall upper end of atomizing pond 12. After the liquid to be atomized overflows from the inlet 13, part of the liquid can contact with the back surface of the atomizing plate 11, and is atomized by the atomizing plate 11 at the moment of contacting with the back surface of the atomizing plate 11, and the rest of the liquid overflows and falls from the inlet 13, falls back into the atomizing pool 12 under the action of gravity, and is then discharged from the outlet 14 on the bottom surface of the atomizing pool 12. Meanwhile, the outlet 14 on the side wall of the atomization tank 12 can be communicated with the external atmosphere or a liquid bottle, so that during the atomization process of the atomization system 1, the external liquid and/or gas enters the atomization tank 12 through the inlet 13; the liquid and/or gas in the atomization pool 12 can be discharged out of the atomization pool 12 from the outlet 14, and the pressure of the gas in the atomization pool 12 is kept consistent with the pressure of the external atmosphere or the pressure of the gas in the liquid bottle 3, so that the atomization system can work stably for a long time.

In summary, the following results can be obtained: this application is through treating atomizing liquid follow spill over the back in the import 13 department forms protruding liquid level 17, protruding liquid level 17 with the back contact of atomizing piece 11, atomizing piece 11 will in time atomize rather than the liquid of contact, simultaneously, not quilt atomizing piece 11 atomizing liquid fall back extremely back in the atomizing pond 12 back can in time be through 14 discharge atomizing ponds 12 for whole atomization process goes on with a dynamic form, and feed liquor, atomizing, flowing back go on simultaneously, and after the start, it is faster to go out fog, and has avoided long-term storage or hydrops in the atomizing pond 12, has multiplied the bacterium, makes the atomization process cleaner, sanitary.

In addition, the atomization system 1 of the present application is provided with the special liquid inlet pipe 4 on the atomization pool 12 for inputting liquid, and because a cotton swab is not used as a liquid suction channel, the disadvantages of color change, generation of peculiar smell or easy confusion of different tastes of the cotton swab can be avoided; in addition, this application atomizing pond 12 among the atomizing system 1 sets up alone after, owing to set up special feed liquor pipe 4 on the atomizing pond 12, consequently, can be through feed liquor pipe 4 with the liquid transmission to the atomizing pond 12 in the liquid bottle 3 in, need not invert the liquid bottle atomizing system 1 top, consequently, also do not have the risk of the weeping that the liquid bottle inversion brought.

Further, one end of the liquid inlet pipe 4 is connected with the liquid bottle 3, the other end of the liquid inlet pipe is inserted into the atomization pool 12, and external liquid and/or gas can enter the atomization pool 12 through the inlet 13; the atomization pool 12 is connected with the liquid bottle 3 or the external atmosphere through the outlet 14, and the liquid and/or gas in the atomization pool 12 can be discharged out of the atomization pool 12 from the outlet 14. When the atomization system 1 is in use, liquid to be atomized in the liquid bottle 3 enters the atomization pool 12 through the inlet 13, and part of the liquid is atomized by the atomization sheet 11 and then is emitted into the air; air and/or residual liquid within the atomization tank 12 can be expelled through the outlet 14.

Further, the liquid inlet speed of the inlet 13 is greater than the liquid discharge speed of the outlet 14.

Specifically, as some embodiments of the present application, as shown in fig. 22, one end of the liquid inlet pipe 4 is communicated with the liquid outlet of the power assembly 2, the liquid inlet of the power assembly 2 is communicated with the liquid bottle 3 through a connecting pipe 5, the other end of the liquid inlet pipe 4 is inserted into the atomizing tank 12, and the liquid in the liquid bottle 3 can be conveyed into the atomizing tank 12 through the connecting pipe 5, the power assembly 2 and the liquid inlet pipe 5; the atomization pool is provided with an outlet 14, the outlet 14 is connected with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the outlet 14, and the other end of the return pipe is inserted above the liquid level in the liquid bottle 3. In use, when the power assembly 2 is started, the liquid in the liquid bottle 3 will continuously overflow from the inlet 13 and be atomized by the atomizing plate 11 under the action of the power assembly 2, and the gas pre-existing between the power assembly 2 and the atomizing pool 12 will enter the atomizing pool 12 through the liquid inlet pipe 4 and flow out of the atomizing pool 12 through the outlet 14 into the liquid bottle 3 under the action of the power assembly 2, so that the pressure in the atomizing pool 12 can be equal to the pressure in the liquid bottle 3. Because the atomization pool 12 is communicated with the liquid bottle 3 through the return pipe 6 arranged on the outlet 14, the pressures in the atomization pool 12 and the liquid bottle 3 can be kept consistent all the time, the atomization system 1 can continuously work for a long time, and the liquid bottle 3 is not required to be provided with air holes. In addition, the liquid in the atomization pool 12 can also flow back to the liquid bottle 3 through the return pipe 6 on the outlet 14.

In addition, as some embodiments of the present application, as shown in fig. 22, one end of the liquid inlet pipe 4 is communicated with the liquid outlet of the power assembly 2, the liquid inlet of the power assembly 2 is communicated with the liquid bottle 3 through a connecting pipe 5, the other end of the liquid inlet pipe 4 is inserted into the atomizing tank 12, and the liquid in the liquid bottle 3 can be delivered into the atomizing tank 12 through the connecting pipe 5, the power assembly 2 and the liquid inlet pipe 5; the atomization pool is provided with an outlet 14, the outlet 14 is connected with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the outlet 14, and the other end of the return pipe is inserted below the liquid level in the liquid bottle 3. In use, when the power assembly 2 is started, the liquid in the liquid bottle 3 will continuously overflow from the inlet 13 and be atomized by the atomizing plate 11 under the action of the power assembly 2, and the gas pre-existing between the power assembly 2 and the atomizing pool 12 will enter the atomizing pool 12 through the liquid inlet pipe 4 and flow out of the atomizing pool 12 through the outlet 14 and the return pipe 6 in the form of bubbles into the liquid bottle 3 under the action of the power assembly 2, so that the pressure in the atomizing pool 12 can be equal to the pressure in the liquid bottle 3. At this time, since the atomization pool 12 is communicated with the liquid bottle 3 through the return pipe 6 disposed on the outlet 14, the pressures in the atomization pool 12 and the liquid bottle 3 can be always kept consistent, the atomization system 1 can continuously work for a long time, and the liquid bottle 3 does not need to be provided with an air hole. In addition, the liquid in the atomization pool 12 can also flow back to the liquid bottle 3 through the return pipe 6 on the outlet 14.

Furthermore, as some embodiments of the present application, as shown in fig. 23, one end of the liquid inlet pipe 4 is communicated with the liquid outlet of the power assembly 2, the liquid inlet of the power assembly 2 is communicated with the liquid bottle 3 through the connecting pipe 5, the other end of the liquid inlet pipe 4 is inserted below the liquid level in the atomization pool 12, and the liquid in the liquid bottle 3 can be delivered into the atomization pool 12 through the connecting pipe 5, the power assembly 2 and the liquid inlet pipe 5; the atomization pool is provided with two outlets 14, wherein one outlet 14 is positioned on the side wall of the atomization pool 12 and is connected with the upper part of the liquid level in the liquid bottle 3 through a return pipe 6, and is used for balancing the air pressure in the atomization pool 12 and the liquid bottle 3; the other outlet 14 is located on the bottom surface of the atomization pool 12 and connected with the liquid bottle 3 through a return pipe 6, and is used for returning the liquid in the atomization pool 12 to the liquid bottle.

The traditional atomization pool is generally only provided with a liquid inlet, and liquid can only flow into the atomization pool in a one-way mode and is discharged through atomization. According to the liquid recycling device, the inlet 13 and the outlet 14 are arranged on the atomization pool 12, so that on one hand, the liquid in the atomization pool 12, especially the residual liquid in the atomization pool 12 after each atomization is finished can be recycled after being discharged through the outlet 14 in time, and the recycling of the liquid is realized; on the other hand, the air in the atomization pool 12 and the air in the components connected to the outlet 14, such as the liquid bottle 3, the external environment, etc., can flow in two directions, so that the pressures of the atomization pool 12 and the liquid bottle 3 or the external air, etc., are always kept equal, and the atomization system 1 can work continuously for a long time.

As some embodiments of the present application, the atomization pool 12 is provided with a plurality of inlets 13 and a plurality of outlets 14, each inlet 13 is provided with the liquid inlet pipe 4, the liquid inlet pipe 4 is connected with the liquid bottle 3 through the power assembly 2, and the outlets 14 are connected with the liquid bottle 3 through the return pipe 6.

In summary, it is easy to find that: the atomization system 1 has the advantages of simple structure, convenience in use and wide application range. Moreover, the atomization system 1 of the present application can also avoid the disadvantages of cotton swab discoloration, generation of odor or easy confusion of different flavors and the risk of liquid leakage caused by inversion of the liquid bottle. In addition, this application atomizing system 1 makes whole atomization process go on with a dynamic form, and feed liquor, atomizing, flowing back go on simultaneously, after the start, can go out fog fast, and avoided liquid long-term storage or hydrops, breed the bacterium in atomizing pond 12 for the atomization process is cleaner, sanitary. Finally, the atomization system 1 can also quickly adjust the size of the mist output.

Example 15

Specifically, as shown in fig. 24 to 30, an atomizing system 1 includes an atomizing plate 11 and an atomizing tank 12, the atomizing tank 12 is provided with an inlet 13, an outlet 14 and an atomizing port, the atomizing plate 11 is located on the atomizing port, a liquid to be atomized can be sprayed into the atomizing tank 12 through the inlet 13, at least a part of the liquid sprayed from the inlet 13 can be continuously or intermittently sprayed, for example, in a pulse form onto the atomizing plate 11, the atomizing plate 11 can atomize the liquid sprayed thereon, and after the liquid part sprayed from the inlet 13 is atomized by the atomizing plate 11, the remaining liquid falls back into the atomizing tank 12 and is discharged through the outlet 14.

The distance between the farthest position which can be reached by the liquid to be atomized after being sprayed out of the inlet 13 and the inlet 13 is recorded as a liquid level height W, for example, after the inlet 13 sprays the liquid vertically upwards, the distance between the highest position which can be reached by the liquid and the inlet 13 is the liquid level height W; for another example, when the inlet 13 ejects the liquid in the horizontal direction, the distance between the farthest position that the liquid can reach in the horizontal direction and the inlet 13 is the liquid level W. The height of the convex liquid surface formed by the liquid to be atomized at the inlet 13 due to the surface tension is recorded as V, and then the liquid surface height W is higher than the height V of the convex liquid surface formed by the liquid to be atomized due to the surface tension.

Further, the liquid to be atomized may be sprayed in a liquid state through the inlet 13, or may be sprayed in a gas-liquid mixed state, such as a foam, through the inlet 13 with gas. It has been found that when the liquid is sprayed from the inlet 13 in a liquid state, the atomizing plate 11 is not easily blocked, and the atomizing effect of the atomizing plate 11 is better.

Furthermore, a certain distance is reserved between the inlet 13 and the atomizing plate 11, and the flow rate and the water pressure of the liquid sprayed out from the inlet 13 are large, so that the liquid in the infusion tube 17 can be sprayed onto the back surface of the atomizing plate 11 in a radial manner, and the atomizing plate 11 can atomize the liquid sprayed onto the atomizing plate. The mist output of the atomizing plate 11 can be adjusted by adjusting the flow rate and the water pressure of the liquid ejected from the inlet 13. In addition, the mist outlet amount of the atomizing plate 11 can also be adjusted by adjusting the distance and the angle between the inlet 13 and the atomizing plate 11.

Furthermore, the flow rate and the water pressure of the liquid ejected from the inlet 13 are adjusted so that 20% to 100% of the total area of the back surface of the atomizing plate 11 can contact and atomize the liquid ejected from the inlet 13.

Preferably, the flow rate and the water pressure of the liquid ejected from the inlet 13 are adjusted so that 50% to 80% of the total area of the back surface of the atomizing plate 11 can contact the liquid ejected from the inlet 13 and atomize the liquid.

More preferably, the flow rate and the water pressure of the liquid ejected from the inlet 13 are adjusted so that at least part of the liquid ejected from the inlet 13 can contact with the back surface of the atomization sheet 11, and the atomization sheet 11 can atomize the liquid at least at the highest point.

Furthermore, an end cover which is arched towards one side far away from the inlet 13 is arranged on the inlet 13, a plurality of water diversion holes are formed in the end cover, and the water diversion holes are through holes. Because the end cover is for keeping away from the shape of 13 one side arches of import, consequently, can reach the effect of similar gondola water faucet for the distributive hole on it is the scattering form, the different direction of orientation, and then makes the liquid of 13 spun in the import moves towards different directions, increases the area of coverage of the last spun liquid of import 13, makes the area of contact of the spun liquid in atomizing piece 11 and the import 13 increases.

In addition, the end cap may be planar or concave toward the side near the inlet 13.

Further, the atomization system 1 includes a plurality of atomization sheets 11, and the atomization sheets 11 may be disposed at any position of the atomization pool 12, for example, the atomization sheets 11 may be located on a side wall of the atomization pool 12, and may also be located on a top surface of the atomization pool 12.

Preferably, the atomizing plate 11 is located on the top surface of the atomizing chamber 12. The atomizing plate 11 is a micropore piezoelectric vibrating plate.

Further, the inlet 13 may be located on the atomization pool 12, or may be located in the atomization pool 12.

Preferably, the inlet 13 is located on the opposite side of the atomization plate 11.

Further, the outlet 14 may be located on a side wall of the atomization pool 12, or may be located on a bottom surface of the atomization pool 12.

Furthermore, the atomization pool 12 is provided with a plurality of inlets 13 and outlets 14.

Preferably, at least one outlet 14 is located on the bottom surface of the atomization pool 12 and at least one outlet 14 is located on the side wall of the atomization pool 12. The outlet 14 on the bottom of the atomization pool 12 can be used to discharge the liquid in the atomization pool 12 in time, and the outlet 14 on the side wall of the atomization pool 12 can be used to connect the inside of the atomization pool 12 with the outside air or the liquid bottle 3, so as to balance the air pressure in the atomization pool 12. The outlet 14 is arranged, so that on one hand, after the liquid is sprayed out from the liquid inlet pipe 4, the liquid falling into the atomization pool 12 can be discharged in time, and no accumulated liquid exists in the atomization pool 12; on the other hand, the atomization device can be communicated with the liquid bottle 3 or the external atmosphere, so that the gas pressure in the atomization pool 12 is equal to the liquid bottle 3 or the external atmosphere, and the atomization system 1 can stably operate for a long time.

As some embodiments of the present application, as shown in fig. 24, the inlet 13 is located on the bottom surface of the atomization pool 12, the atomization plate 11 is located on the top surface of the atomization pool 12, the outlet 14 is located on the side wall of the atomization pool 12, after the liquid to be atomized is sprayed out from the inlet 13, a part of the liquid can move to the atomization plate 11, and is atomized by the atomization plate 11 at the moment of contacting with the back surface of the atomization plate 11, the highest point that the remaining liquid can reach is lower than the back surface of the atomization plate 11, and cannot contact with the back surface of the atomization plate 11, and after reaching the highest point, the liquid falls back into the atomization pool 12 under the action of gravity, and then accumulates in the atomization pool 12, and when the liquid level in the atomization pool 12 is higher than the position of the outlet 14, the liquid is discharged from the outlet 14.

As some embodiments of the present application, as shown in fig. 25, the inlet 13 is located on a side wall of the atomization tank 12, the atomization plate 11 is located on a top surface of the atomization tank 12, the outlet 14 is located on a bottom surface of the atomization tank 12, after the liquid to be atomized is ejected from the inlet 13, a part of the liquid may move to the atomization plate 11, and at the moment of contacting with a back surface of the atomization plate 11, the liquid is atomized by the atomization plate 11, and a highest point that the remaining liquid can reach is lower than the atomization plate 11, and cannot contact with the back surface of the atomization plate 11, and after reaching the highest point, the liquid falls back into the atomization tank 12 under the action of gravity, and then is discharged from the outlet 14.

As some embodiments of the present application, as shown in fig. 26, the inlet 13 is located on the side wall of the atomization tank 12, the atomization plate 11 is disposed opposite to the inlet 13, the outlet 14 is located on the bottom surface of the atomization tank 12, after the liquid to be atomized is ejected from the inlet 13, a part of the liquid may move to the atomization plate 11, and at the instant of contacting with the back surface of the atomization plate 11, the liquid is atomized by the atomization plate 11, the highest point that the residual liquid can reach is lower than the atomization plate 11, and cannot contact with the back surface of the atomization plate 11, and after reaching the highest point, the liquid falls back into the atomization tank 12 under the action of gravity, and then is discharged from the outlet 14.

Further, be equipped with feed liquor pipe 4 on the atomizing pond 12, a tip of feed liquor pipe 4 have be used for to the import 13 of spray liquid in the atomizing pond 12, feed liquor pipe 4 stretches into inside the atomizing pond 12, makes import 13 is located the inside of atomizing pond 12, and through the adjustment the length and the position of feed liquor pipe 4 can make the liquid of import 13 department can be with different angles and high blowout. Thus, the liquid to be atomized can be sprayed out through the liquid inlet pipe 4 arranged in the atomization pool 12.

Furthermore, the liquid inlet pipe 4 can be inserted into the atomization pool 12 from the bottom surface or the side wall of the atomization pool 12. The liquid inlet pipe 4 can be a straight pipe or an elbow pipe. The cross-sectional area of the liquid inlet pipe 4 in the vertical axial direction can be fixed or variable.

Preferably, the liquid inlet pipe 4 is a straight pipe.

More preferably, the atomizing plate 11 is located on the top surface of the atomizing chamber 12, and the liquid inlet pipe 4 is inserted into the atomizing chamber 12 from the bottom surface of the atomizing chamber 12.

Furthermore, the liquid inlet pipe 4 is a straight pipe, and an included angle between the central axis of the liquid inlet pipe 4 and the bottom surface of the atomization pool 12 is recorded as angle alpha, and then the angle alpha is smaller than 0 degrees and smaller than 180 degrees.

Preferably, the included angle α between the central axis of the liquid inlet pipe 4 and the bottom surface of the atomization pool 12 is within the range: the angle alpha is less than 30 degrees and less than 150 degrees.

More preferably, the included angle ≈ α between the central axis of the liquid inlet pipe 4 and the bottom surface of the atomization pool 12 is 90 °, that is, the liquid inlet pipe 4 vertically penetrates through the bottom surface of the atomization pool 12 and then is inserted into the atomization pool 12.

As some embodiments of this application, as shown in fig. 27, the feed liquor pipe 4 is a straight pipe with a uniform cross-sectional area, the feed liquor pipe 4 is inserted perpendicularly into the atomizing tank 12 from the bottom surface of the atomizing tank 12, the atomizing plate 11 is located on the top surface of the atomizing tank 12, the outlet 14 is located at the connection between the side surface and the bottom surface of the atomizing tank 12, the liquid to be atomized is ejected from the inlet 13, part of the liquid can move to the atomizing plate 11, and is atomized by the atomizing plate 11 in the instant of the back contact of the atomizing plate 11, the highest point that the residual liquid can reach is lower than the atomizing plate 11, and cannot contact with the back surface of the atomizing plate 11, and the residual liquid falls back into the atomizing tank 12 under the action of gravity after reaching the highest point, and is then discharged from the outlet 14.

As some embodiments of the present application, as shown in fig. 28, the liquid inlet pipe 4 is a straight pipe with a uniform cross-sectional area, the liquid inlet pipe 4 is inserted into the atomizing tank 12 from the bottom surface of the atomizing tank 12 in an inclined manner, an included angle between the central axis of the liquid inlet pipe 4 and the bottom surface of the atomizing tank 12 is 120 °, the atomizing sheet 11 is located on the top surface of the atomizing tank 12, the outlet 14 is located on the side surface of the atomizing tank 12, after the liquid to be atomized is sprayed out from the inlet 13, a part of the liquid can move to the atomizing sheet 11, and is atomized by the atomizing sheet 11 at the moment of back contact with the atomizing sheet 11, the highest point that the remaining liquid can reach is lower than the atomizing sheet 11 and cannot contact with the back surface of the atomizing sheet 11, after the remaining liquid reaches the highest point, the remaining liquid falls back into the atomizing tank 12 under the action of gravity, when the liquid level in the atomizing tank 12 is higher than the position of the outlet 14, the remaining liquid can be discharged from the outlet 14.

As some embodiments of the present application, as shown in fig. 29, the liquid inlet pipe 4 is a straight pipe, the cross-sectional area of the end portion of the liquid inlet pipe 4 is increased, and has a flared expansion end 41, the port of the expansion end 41 is the inlet 13, the liquid inlet pipe 4 is vertically inserted into the atomization pool 12 from the bottom surface of the atomization pool 12, the atomization plate 11 is located on the top surface of the atomization pool 12, the outlet 14 is located at the connection between the side surface and the bottom surface of the atomization pool 12, after the liquid to be atomized is sprayed out from the inlet 13, a part of the liquid can move to the atomization plate 11, and at the moment of contacting with the back surface of the atomization plate 11, the atomization plate 11 atomizes, the highest point of the remaining liquid is lower than the atomization plate 11, and cannot contact with the back surface of the atomization plate 11, and after reaching the highest point, the remaining liquid falls back into the atomization pool 12 under the action of gravity, and then discharged from the outlet 14.

As some embodiments of the present application, as shown in fig. 30, the liquid inlet pipe 4 is an elbow, the liquid inlet pipe 4 is inserted into the atomization tank 12 from the side wall of the atomization tank 12, the atomizing plate 11 is located on the top surface of the atomizing pool 12, two outlets 14 are arranged on the atomizing pool, one of the outlets 14 is located at the junction of the side wall and the bottom surface of the atomization pool 12, the other outlet is located on the side wall of the atomization pool 12, after the liquid to be atomized is sprayed from the inlet 13, part of the liquid can move to the atomization plate 11, at the moment of contacting with the back surface of the atomizing plate 11, the liquid is atomized by the atomizing plate 11, the highest point which can be reached by the residual liquid is lower than the atomizing plate 11 and can not contact with the back surface of the atomizing plate 11, after the residual liquid reaches the highest point, falls back into the atomization pool 12 under the action of gravity and is then discharged from the outlet 14. During the atomization process of the atomization system 1, external liquid and/or gas enters the atomization pool 12 through the inlet 13; the liquid and/or gas within the nebulization reservoir 12 can exit the nebulization reservoir 12 from the outlet 14.

In summary, the following results are obtained: this application is through treating atomizing liquid follow spout back in the import 13, continuous jet is to atomizing piece 11 on, will spray through atomizing piece 11 to liquid above that in time atomizes, simultaneously, not by atomizing piece 11 atomizing liquid fall back extremely back in the atomizing pond 12, can in time be through export 14 discharge atomizing pond 12 for whole atomizing process is gone on with a dynamic form, and feed liquor, atomizing, flowing back go on simultaneously, and after the start, it is faster to go out fog, and has avoided long-term storage or hydrops, breed the bacterium in the atomizing pond 12, makes the atomizing process clean, sanitary more.

Further, the atomization pool 12 is connected with the liquid bottle 3 through the inlet 13, and external liquid and/or gas can enter the atomization pool 12 through the inlet 13; the atomization pool 12 is connected with the liquid bottle 3 or the external atmosphere through the outlet 14, and the liquid and/or gas in the atomization pool 12 can be discharged out of the atomization pool 12 from the outlet 14. When the atomization system 1 is in use, liquid to be atomized enters the atomization pool 12 through the inlet 13, and part of the liquid is atomized by the atomization plate 11 and then is emitted into the air; air and/or residual liquid within the atomization tank 12 can be expelled through the outlet 14.

Specifically, as some embodiments of the present application, the inlet 13 of the atomization pool 12 is connected to the liquid bottle 3 through a pipeline, and the liquid in the liquid bottle 3 can be transported into the atomization pool 12 through the pipeline; the atomization pool 12 is provided with two outlets 14, wherein one outlet 14 is positioned on the side wall of the atomization pool 12 and is connected with the liquid bottle 3 through a return pipe 6, so as to balance the air pressure in the atomization pool 12 and the liquid bottle 3; the other outlet 14 is located on the bottom surface of the atomization pool 12 and connected with the liquid bottle 3 through a return pipe 6, and is used for returning the liquid in the atomization pool 12 to the liquid bottle.

As some embodiments of the present application, an inlet 13 on the atomization tank 12 is connected with a liquid outlet of the power assembly 2 through a liquid inlet pipe 4, a liquid inlet of the power assembly 2 is connected with the liquid bottle 3 through a connecting pipe 5, and the power assembly 2 can convey the liquid in the liquid bottle 3 into the atomization tank 12 through the inlet 13; the outlet 14 is connected with the liquid bottle 3 through a return pipe 6, one end of the return pipe 6 is communicated with the outlet 14, and the other end is inserted into the liquid bottle 3. In the using process, when the power assembly 2 is started, the liquid in the liquid bottle 3 is continuously sprayed out from the inlet 13 under the action of the power assembly 2, and is atomized by the atomizing plate 11. And the gas pre-stored between the power assembly 2 and the atomization pool 12 enters the atomization pool 12 through the liquid inlet pipe 4 and flows out of the atomization pool 12 through the outlet 14 to enter the liquid bottle 3 under the action of the power assembly 2, so that the pressure in the atomization pool 12 can be equal to the pressure in the liquid bottle 3. Because the atomization pool 12 is communicated with the liquid bottle 3 through the return pipe 6 arranged on the outlet 14, the pressures in the atomization pool 12 and the liquid bottle 3 can be kept consistent all the time, the atomization system 1 can continuously work for a long time, and the liquid bottle 3 is not required to be provided with air holes. In addition, the liquid in the atomization pool 12 can also flow back to the liquid bottle 3 through the return pipe 6 on the outlet 14.

Compared with the prior art, the atomizer has the advantages of simple structure and low possibility of color change, peculiar smell, mixed smell and liquid leakage, and can adjust the mist output in various ways, thereby meeting the requirements of users on more diversification and having the advantage of more energy conservation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The atomizer is characterized by comprising a liquid bottle (3), a control piece and an atomization system (1), wherein the liquid bottle (3), the control piece and the atomization system (1) form a circulating system, the atomization system (1) comprises an atomization sheet (11) and an atomization pool (12), the atomization pool (12) is provided with an inlet (13), an outlet (14) and an atomization port, the atomization sheet (11) is positioned on the atomization port, liquid to be atomized can flow into the atomization pool (12) through the inlet (13), the liquid which is not atomized in the atomization pool (12) is discharged through the outlet (14), and the outlet (14) is communicated with the liquid bottle (3);

the nebulization system (1) further comprising sensors comprising an in-tank sensor (15) located inside the nebulization tank (12) and an out-of-tank sensor (16) located outside the nebulization tank (12), the in-tank sensor (15) being configured to detect liquid inside the nebulization tank (12); the off-tank sensor (16) is configured to detect air outside the nebulization tank (12);

the atomization system (1) adopts the following control method to carry out atomization:

step S1: the sensor (15) in the tank detects the liquid level in the atomization tank (12);

step S2: judging whether the liquid level in the atomization pool (12) is less than a set value; if yes, judging that the liquid amount in the atomization pool (12) is too low, conveying the liquid into the atomization pool (12), and continuing to execute the step S1; if not, judging that the liquid amount in the atomizing pool (12) is sufficient, starting the operation of the atomizing sheet (11), and continuing to execute the step S3;

step S3: an in-tank sensor (15) detects the property of liquid in the atomization tank (12), and an out-tank sensor (16) detects the air parameter outside the tank;

step S4: and controlling the vibration frequency of the atomizing plate (11) according to the property of the liquid in the tank and the air parameter outside the tank.

2. Atomiser according to claim 1, characterised in that the control element is a power assembly (2), the liquid bottle (3), the power assembly (2) and the atomisation system (1) are connected by a conduit to form a circulation system, the power assembly (2) being capable of delivering the liquid in the liquid bottle (3) into the atomisation system (1) in a liquid or foam state, the atomisation system (1) being capable of atomising the liquid entering it.

3. Atomiser according to claim 1, characterised in that the control element is a flow restriction device (7), the liquid bottle (3), the flow restriction device (7) and the atomising system (1) form a circulatory system, and the liquid in the liquid bottle (3) can spontaneously enter the atomising system (1) via the flow restriction device (7) under the influence of gravity, be atomised by the atomising system (1) and be emitted into the air.

4. Atomiser according to claim 3, characterised in that the flow restriction means (7) are capable of controlling the opening and closing of the liquid passage between the liquid bottle (3) and the atomisation system (1) and/or adjusting the liquid flow rate.

5. The atomizer according to claim 1, wherein the control member is a drainage device (8), a pipeline for discharging liquid is arranged on the liquid bottle (3), the liquid inlet end of the pipeline is higher than the liquid outlet end of the pipeline, the drainage device (8) can make the liquid in the liquid bottle (3) fill the pipeline, the liquid in the liquid bottle (3) continuously enters the pipeline by means of siphon action, and the atomization system (1) is connected in series on the pipeline and can atomize the liquid flowing through the pipeline.

6. The atomizer according to claim 5, characterized in that, the atomizer further comprises a liquid return bottle (9), the liquid bottle (3) is connected with the liquid inlet end of the pipeline, the liquid return bottle (9) is connected with the liquid outlet end of the pipeline, the liquid part in the pipeline is atomized by the atomization system (1), and the residual liquid in the pipeline flows into the liquid return bottle (9).

7. Atomiser according to claim 1, characterised in that the liquid to be atomised is sprayed into the atomising chamber (12) through the inlet (13), at least part of the liquid sprayed from the inlet (13) being able to be sprayed onto the rear side of the atomising plate (11), the atomising plate (11) being able to atomise the liquid sprayed onto it, the remaining liquid falling back into the atomising chamber (12) after the part of the liquid sprayed from the inlet (13) has been atomised by the atomising plate (11) and being discharged through the outlet (14).

8. Atomiser according to claim 1, characterised in that the liquid to be atomised slowly overflows from the inlet (13) to form a meniscus (7) on the inlet (13) which is convex to the side remote from the inlet (13), at least part of the meniscus (7) being able to come into contact with the rear face of the atomising plate (11), the atomising plate (11) being able to atomise the liquid on the meniscus (7).