CN111472140B - Atomization generator and laundry treatment equipment including the same - Google Patents

Abstract

The invention relates to the technical field of clothes treatment, in particular to an atomization generator and clothes treatment equipment comprising the same. The invention aims to solve the problem of poor safety of the existing washing machine. The atomization generator comprises a shell, an atomization cavity is arranged in the shell, an atomization element capable of atomizing liquid is arranged in the atomization cavity, an air inlet, a liquid inlet and a mist outlet which are communicated with the atomization cavity are formed in the shell, a communication cavity which is independent from the atomization cavity is formed in the shell, the atomization cavity is communicated with the communication cavity through a first communication hole, the mist outlet is communicated with the communication cavity through a second communication hole, a valve mechanism is arranged in the communication cavity, and the valve mechanism is arranged to seal the first communication hole and/or the second communication hole. The atomization generator can greatly improve the operation safety of the washing machine and effectively avoid the backflow of damp and hot air.

Description

Atomization generator and laundry treatment equipment including the same

technical field

The present invention relates to the technical field of clothing treatment, in particular to an atomization generator and a clothing treatment device including the atomization generator.

Background technique

With the development of science and technology and the improvement of living standards, household appliances have more and more functions. Taking washing machines as an example, many of the current washing machines have both steam washing function (or air washing) and drying functions. The steam washing function is realized by the atomization generator. The washing tub is sprayed to treat the clothes in the tub, so as to realize the care of the clothes, such as wrinkle removal, odor removal, etc. The drying function sends a large amount of heated air into the washing tub through the drying channel to achieve rapid drying of the clothes.

Generally, the atomization generator includes a casing, the casing is provided with a water inlet and a mist outlet, an atomizing cavity is arranged in the casing, and an atomizing element is arranged in the atomizing cavity. The body is usually also provided with an air outlet. However, when the drying function is running, the clothes are dried by hot air, and the washing tub is filled with a large amount of moist and hot air, which increases the pressure in the tub. The air supply port of the atomizer generator enters the inside of the washing machine, which is easy to cause the electrical components in the atomizer generator and the washing machine to be damp and short circuit, which seriously affects the operation safety of the washing machine.

Accordingly, there is a need in the art for a new atomization generator to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the above problems in the prior art, that is, in order to solve the problem of poor safety in the existing washing machines, the present invention provides an atomization generator, the atomization generator includes a casing, and the casing is provided with a An atomizing cavity, an atomizing element capable of atomizing the liquid is arranged in the atomizing cavity, an air inlet, a liquid inlet and a mist outlet communicating with the atomizing cavity are arranged on the outer shell, and the outer shell There is also a communication cavity independent from the atomization cavity, the atomization cavity is communicated with the communication cavity through a first communication hole, and the mist outlet is communicated with the communication cavity through a second communication hole, A valve mechanism is also arranged in the communication cavity, and the valve mechanism is configured to be able to seal the first communication hole and/or the second communication hole.

In the preferred technical solution of the atomization generator, the valve mechanism includes a driving part and a sealing block, and the driving part can drive the sealing block to slide back and forth in the communication cavity.

In the preferred technical solution of the above atomization generator, the outer shell includes a shell and a first shell cover, and the first shell cover is provided with a transverse rib plate and a vertical rib plate, and the transverse rib plate and the The three successively adjacent inner sides of the first shell cover are fixedly connected, and the vertical ribs are fixedly connected with two opposite inner sides of the three successively adjacent inner sides, so that the transverse ribs, The vertical rib plate and the three inner side surfaces together form the communication cavity.

In the preferred technical solution of the above atomization generator, the housing further includes a second cover, and the second cover can cover the communication cavity.

In the preferred technical solution of the above atomization generator, the first communication hole and the second communication hole are arranged on the transverse ribs, the mist outlet is arranged at the bottom of the casing, and the atomization occurs. The device also includes a connecting pipe, and the mist outlet and the second communication hole are connected through the connecting pipe.

In the preferred technical solution of the above atomization generator, a partition is arranged in the casing, the partition divides the casing into an installation cavity and the atomization cavity, and a controller is arranged in the installation cavity , the controller is respectively connected with the atomizing element and the valve mechanism to control the starting and stopping of the atomizing element and the opening and closing of the valve mechanism.

In the preferred technical solution of the above atomization generator, the baffle plate has a cutout, and the bottom surface of the transverse rib extends downward with a wind baffle plate, and the wind baffle plate extends into the atomization cavity and corresponds to the The gap is set.

In the preferred technical solution of the atomization generator, the air inlet is equipped with a fan, and the controller is also connected with the fan to control the start and stop of the fan.

In the preferred technical solution of the above atomizing generator, the atomizing element is an ultrasonic atomizing sheet, the bottom of the casing is provided with a water-permeable hole, and the ultrasonic atomizing sheet is arranged on the outside of the casing corresponding to the at the permeable hole.

This proposal also provides a clothing treatment device, including a box body and a washing tub disposed in the box body, the clothes treatment device further includes a drying module and the atomization generator described in any one of the above preferred technical solutions The liquid inlet of the atomization generator is communicated with the water source through the liquid inlet pipe, and the mist outlet is communicated with the washing tub through the mist outlet pipe.

Those skilled in the art can understand that, in the preferred technical solution of the present invention, the atomization generator includes a casing, an atomization cavity is arranged in the outer casing, and an atomization element capable of atomizing the liquid is arranged in the atomization cavity, The shell is provided with an air inlet, a liquid inlet and a mist outlet that communicate with the atomizing cavity, and a communication cavity independent of the atomizing cavity is also formed in the shell. The atomizing cavity is communicated with the communication cavity through the first communication hole, and the outlet The mist port is communicated with the communication cavity through the second communication hole, and a valve mechanism is also arranged in the communication cavity, and the valve mechanism is configured to be able to seal the first communication hole and/or the second communication hole.

By arranging a communication cavity in the atomization generator and a valve mechanism in the communication cavity, when the atomization generator of the present invention is applied to a washing machine with a drying module, the operation safety of the washing machine can be greatly improved, and the drying process can be effectively avoided. When the dry module starts, the humid and hot air flows back into the atomizer generator and the inside of the washing machine, and the electrical components are short-circuited due to moisture. Specifically, a communication cavity independent of the atomization cavity is provided in the casing, and the atomization cavity and the mist outlet are communicated through the communication cavity, so that the communication cavity becomes the necessary passage for the water mist to reach the mist outlet from the atomization chamber. aisle. A valve mechanism is arranged in the communication cavity, and the valve mechanism can seal the first communication hole and/or the second communication hole, so that the valve mechanism can completely cut off the channel, thereby preventing the outside air from flowing backward from the mist outlet to the In the atomization generator, especially when the drying module of the washing machine is activated, the humid air in the washing tub can be blocked from flowing back to the atomization generator and then discharged from the air inlet to the inside of the washing machine, avoiding the need for the atomization generator and the washing machine. The occurrence of faults such as moisture and short circuit of the electrical components of the washing machine has greatly improved the operating safety of the washing machine. In addition, the above setting method is highly feasible and has outstanding effects, which is conducive to large-scale promotion and use.

Description of drawings

The mist generator and the laundry treating apparatus including the mist generator of the present invention will be described below with reference to the accompanying drawings and in conjunction with the drum washing machine. In the attached picture:

Fig. 1 is the structural representation of the drum washing machine of the present invention;

Fig. 2 is the outline drawing (1) of atomization generator of the present invention;

Fig. 3 is the outline drawing (two) of atomization generator of the present invention;

4 is a structural diagram of the atomization generator of the present invention after removing the second cover;

Fig. 5 is the structure diagram inside the casing of the atomization generator of the present invention;

6 is a cross-sectional view of FIG. 2 at A-A;

Fig. 7 is the structure diagram (1) of the first shell cover of the atomization generator of the present invention;

FIG. 8 is a structural view (2) of the first shell cover of the atomization generator of the present invention.

List of reference signs

1. Box body; 2. Inner cylinder; 3. Outer cylinder; 4. Atomization generator; 41. Outer shell; 411, Shell; 4111, Air inlet; 4112, Liquid inlet; 413, the second cover; 414, the transverse ribs; 4141, the first communication hole; 4142, the second communication hole; 4143, the windshield; 415, the vertical ribs; 416, the atomizing sheet Bracket; 417, partition plate; 4171, gap; 42, atomizing cavity; 43, installation cavity; 44, atomizing element; 45, valve mechanism; 451, driving part; 452, sealing block; 46, connecting pipe; 47, Controller; 48, fan; 5, drying module; 6, liquid inlet pipe; 7, mist outlet pipe; 8, solenoid valve.

Detailed ways

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. For example, although this embodiment is described in conjunction with a front-loading washing machine, this is not intended to limit the protection scope of the present invention, and the present invention can also be applied to other laundry treatment equipment, such as a top-loading washing machine or an all-in-one washer-drying machine.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The terminology of the indicated direction or positional relationship is based on the direction or positional relationship shown in the drawings, which is only for convenience of description and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation , so it should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

First, referring to FIGS. 1 to 5 , the front-loading washing machine of the present invention will be described. Wherein, Fig. 1 is the structural representation of the drum washing machine of the present invention; Fig. 2 is the outline drawing (1) of the atomizing generator of the present invention; Fig. 3 is the outline drawing (2) of the atomizing generator of the present invention; Fig. 4 It is a structural diagram of the atomization generator of the present invention after removing the second cover; FIG. 5 is a structural diagram of the inside of the shell of the atomization generator of the present invention.

As shown in FIG. 1, in order to solve the problem that the hot and humid air in the washing tub flows back to the atomizer generator and the inside of the washing machine when the drying module is turned on in the existing washing machine, which seriously affects the operation safety of the washing machine, the drum washing machine of the present invention mainly includes a box body 1 and the inner cylinder 2, the outer cylinder 3, the atomization generator 4 and the drying module 5 arranged in the box 1. The inner tub 2 is used for containing clothes, and the drying module 5 is in cyclic communication with the outer tub 3 , so as to dry the clothes in the inner tub 2 by providing hot air flow to the outer tub 3 and the inner tub 2 . The atomization generator 4 is communicated with the water source through the liquid inlet pipe 6 and the solenoid valve 8, and is communicated with the outer cylinder 3 through the mist outlet pipe 7. When the atomization generator 4 is working, the water source enters the mist through the solenoid valve 8 and the liquid inlet pipe 6. The atomizing generator 4, after the atomizing generator 4 atomizes the water source into water mist, sprays it to the inner cylinder 2 through the mist outlet pipe 7 and treats the clothes in the inner cylinder 2.

Referring to FIGS. 2 and 5 , the atomizing generator 4 includes a casing 41 , an atomizing cavity 42 capable of storing water is arranged in the outer casing 41 , an atomizing element 44 capable of atomizing water is arranged in the atomizing cavity 42 , and the outer casing 41 The air inlet 4111 , the liquid inlet 4112 and the mist outlet 4113 are arranged on the top of the atomization chamber 42 . In particular, referring to FIG. 4 , a communication cavity (not shown in the figure) that is independent of the atomization cavity 42 is also formed in the housing 41 , and the atomization cavity 42 communicates with the communication cavity through the first communication hole 4141 (refer to FIG. 7 ). , the mist outlet 4113 communicates with the communication cavity through the second communication hole 4142, and the communication cavity is also provided with a valve mechanism 45, which is configured to seal the first communication hole 4141 and the second communication hole 4142 at the same time.

When the drying module 5 is running, the drying module 5 discharges a large amount of hot air into the outer tub 3 and the inner tub 2 to dry the clothes. During the drying process, the pressure in the drum increases, and the humidity of the air increases significantly as the clothes are dried, so that the hot and humid air easily flows back from the mist outlet pipe 7 to the atomizer generator 4, and then is discharged from the air inlet 4111. into the inside of the washing machine, causing the atomizer 4 and the electrical components inside the washing machine to be short-circuited by moisture, causing safety problems. At this time, the first communication hole 4141 and the second communication hole 4142 are sealed by the control valve mechanism 45, so that the channel between the mist outlet 4113 and the atomization cavity 42 is blocked.

It can be seen from the above description that the present invention can greatly improve the operation safety of the washing machine by setting the communication cavity in the atomization generator 4 and the valve mechanism 45 in the communication cavity, and effectively avoid the backflow of hot and humid air when the drying module 5 is activated. The situation of short circuit caused by moisture to the atomizer generator 4 and the inside of the washing machine and electrical components occurs. Specifically, a communication cavity independent of the atomization cavity 42 is provided in the housing 41 , and the atomization cavity 42 and the mist outlet 4113 communicate with each other through the communication cavity, so that the communication cavity becomes the water mist from the atomization cavity 42 to the outlet. The necessary passage for mist mouth 4113. A valve mechanism 45 is provided in the communication cavity, and the valve mechanism 45 can seal the arrangement of the first communication hole 4141 and the second communication hole 4142, so that the valve mechanism 45 can completely cut off the channel, thereby preventing the flow of outside air from the mist outlet. The port 4113 flows back into the atomizing generator 4, especially when the drying module 5 of the washing machine is activated, it can block the humid air in the washing tub from flowing back to the atomizing generator 4 and then discharge it from the air inlet 4111 to the inside of the washing machine, avoiding The occurrence of faults such as the atomizer 4 and the electrical components in the washing machine is damped and short-circuited, and the operation safety of the washing machine is greatly improved. In addition, the above setting method is highly feasible and has outstanding effects, which is conducive to large-scale promotion and use.

The atomizer generator will be described in detail below with reference to FIGS. 2 to 8 . Wherein, Fig. 6 is the sectional view of Fig. 2 at A-A; Fig. 7 is the structural drawing (1) of the first shell cover of the atomization generator of the present invention; Fig. 8 is the first shell cover of the atomization generator of the present invention The structure diagram (2).

As shown in FIG. 2 , FIG. 3 and FIG. 5 , in a possible implementation manner, the housing 41 includes a housing 411 , a first housing cover 412 and a second housing cover 413 , and a partition 417 is provided in the housing 411 , The partition plate 417 divides the housing 411 into an atomization cavity 42 and an installation cavity 43 . A liquid inlet 4112 and a mist outlet 4113 are provided on the side of the bottom surface of the housing 411 corresponding to the atomization cavity 42 , and the side surface of the housing 411 corresponds to the installation cavity 43 . There is an air inlet 4111 at the position of the air inlet 4111, a fan 48 is arranged in the air inlet 4111, and the partition 417 has a gap 4171. The bottom of the casing 411 is also provided with a water permeable hole (not shown in the figure), the atomizing element 44 is preferably an ultrasonic atomizing sheet, and the ultrasonic atomizer is arranged outside the casing 411 and is sealed and connected to the The water permeable hole is used to atomize the liquid in the atomizing chamber 42 into water mist.

7 and 8 , the first cover 412 is provided with a transverse rib 414 and a vertical rib 415, and the transverse rib 414 is fixedly connected to the three successively adjacent inner sides of the first cover 412. The rib plate 415 is fixedly connected with the top surface of the first shell cover 412 and the two opposite inner sides of the three successively adjacent inner sides, so that the transverse rib 414, the vertical rib 415 and the three successively adjacent inner sides are fixedly connected. The inner side surfaces together form a communication cavity, and the second shell cover 413 can cover the communication cavity. Referring to FIGS. 3 , 6 and 7 , a first communication hole 4141 and a second communication hole 4142 are formed on the transverse ribs 414 corresponding to the atomization chamber 42 and the mist outlet 4113 , and the atomization chamber 42 communicates with the atomization chamber 42 through the first communication hole 4141 . The communication cavity is connected, and the mist outlet 4113 is connected with the second communication hole 4142 through a connecting pipe 46 . A wind deflector 4143 extends downward from the bottom surface of the transverse rib 414 , and the wind deflector 4143 extends into the atomization cavity 42 and is disposed corresponding to the gap 4171 .

4 and 6, in a possible embodiment, the valve mechanism 45 includes a driving part 451 and a sealing block 452, the driving part 451 is connected with the sealing block 452, and can drive the sealing block 452 to slide back and forth in the communication cavity. If the driving part 451 is an air cylinder, an electric cylinder or a linear motor, the output shaft of the driving part 451 is fixedly connected with the sealing block 452, so as to drive the sealing block 452 to slide in the communication cavity. The bottom surface of the sealing block 452 can cover the first communication hole 4141 and the second communication hole 4142 at the same time, and maintain a relatively good seal after covering.

Referring back to FIG. 5 , a controller 47 is also provided at the position facing the air inlet 4111 in the installation cavity 43 , and the controller 47 is respectively connected with the ultrasonic atomizing sheet, the driving part 451 and the fan 48 to control the ultrasonic atomizing sheet respectively. , the start and stop of the drive unit 451 and the fan 48 .

The advantage of the above arrangement is that: by setting the communication cavity on the first cover body, the mist outlet 4113 is arranged on the bottom surface of the casing 411, and then the mist outlet 4113 and the second communication hole 4142 are connected by a communication pipe, so that The atomization cavity 42, the communication cavity and the communication pipe form a complete mist outlet channel. With the action of the fan 48, the discharge of water mist is naturally strong. The mist outlet 4113 is arranged on the bottom surface of the casing 41 to facilitate the connection with the mist outlet pipe 7. The connection of the mist outlet pipe 7 can be connected with the outer cylinder 3 without bending, which shortens the spraying stroke of the water mist and improves the spraying effect of the water mist. The sealing block 452 can cover and seal the first communication hole 4141 and the second communication hole 4142 at the same time, so that the valve mechanism 45 has a better blocking and sealing effect on humid and hot air. The air inlet 4111 is set corresponding to the installation cavity 43, and the controller 47 is set at the position facing the air inlet 4111. When the atomizer 4 is working, the fan 48 can be used to dissipate heat for the controller 47, and the controller 47 can be improved. The working life and working stability. The bottom surface of the transverse rib 414 corresponds to the gap 4171 to extend the setting of the wind deflector 4143, so that the wind blown by the fan 48 bypasses the gap 4171, thereby improving the carrying effect of the wind on the water mist, achieving the purpose of quickly discharging the water mist and avoiding wind It occurs that the water mist remains in the atomizing chamber 42 after blowing out.

The atomizing element 44 adopts an ultrasonic atomizing sheet, and the atomizing generator 4 uses electronic high-frequency oscillation (the oscillation frequency is 1.7MHz or 2.4MHz and other frequencies exceeding the hearing range, and the electronic oscillation is absolutely harmless to the human body and animals). The high-frequency resonance of the chemical sheet disperses the molecular structure of the liquid water to generate a natural and elegant water mist. The water atomizes into ultra-fine particles of 1 to 100 microns, uniform, without heating or adding any chemical reagents. Compared with the heating atomization method, the energy is saved by 90%. In addition, a large amount of negative ions will be released during the atomization process, which will have an electrostatic reaction with the smoke and dust floating in the air to precipitate them. At the same time, it can effectively remove harmful substances such as formaldehyde, carbon monoxide, bacteria, and micron-sized water molecules. It can be adsorbed on the clothes faster, making the clothes care experience better.

It should be noted that the above preferred embodiments are only used to illustrate the principle of the present invention, and are not intended to limit the protection scope of the present invention. On the premise of not departing from the principles of the present invention, those skilled in the art can adjust the above setting manners, so that the present invention can be applied to more specific application scenarios.

For example, in an alternative embodiment, the setting form of the valve mechanism 45 is not constant, and those skilled in the art can adjust it as long as it satisfies the requirements for sealing the first communication hole 4141 and/or the second communication hole 4142 condition. For example, a common motor can also be selected as the driving part 451 , and a transmission member is added between the driving part 451 and the sealing block 452 to complete the reciprocating sliding of the sealing block 452 . For example, the transmission member may be a ball screw or the like. For another example, the sealing block 452 can also be configured to seal only one of the first communication hole 4141 and the second communication hole 4142, which can also achieve the function of preventing the backflow of hot and humid air.

For another example, in another alternative embodiment, the controller 47 may not be provided in the housing 411, but the control unit of the drum washing machine is used to control the start and stop of the driving part 451, the fan 48 and the ultrasonic atomizing sheet, This arrangement does not depart from the principles of the present invention.

For another example, in another alternative embodiment, the fan 48 may not be provided on the casing 411, but the fan 48 may be set in the casing 411 or at other positions, as long as the setting position can make the water mist effectively It can be discharged from the atomization chamber 42 . For example, the fan 48 can also be arranged on the mist outlet pipe 7 and so on.

For another example, in another alternative embodiment, those skilled in the art can also adjust the arrangement position of the communication cavity, as long as the arrangement of the communication cavity can satisfy the condition that the atomization cavities 42 are independent of each other. For example, the communication cavity may also be provided inside the casing 411 instead of the first casing cover 412 .

For another example, in another alternative embodiment, the setting position of the mist outlet 4113 is not unique, and it can also be arranged on the side wall of the casing 411 , on the first casing 412 or on the second casing 413 etc., it is only necessary to adjust the setting positions of the second communication hole 4142 and the connecting pipe 46 accordingly. The adjustment of the setting position of the mist outlet 4113 does not deviate from the principle of the present invention.

For another example, in another alternative embodiment, in addition to the ultrasonic atomizing sheet, the atomizing element 44 can obviously also choose a commonly used heating element or the like, as long as the setting form and setting position of the atomizing element 44 can be The water in the atomizing chamber 42 only needs to generate water mist.

Of course, the above-mentioned alternative embodiments, as well as between the alternative embodiments and the preferred embodiments, can also be used in cross-combination, so that new embodiments can be combined to be suitable for more specific application scenarios.

1 to 8 , in a possible implementation manner, the working process of the front-loading washing machine will be described.

In a possible implementation, after the user selects the drying function option on the control panel of the drum washing machine, the drying module 5 is activated, and the heated air is continuously fed into the outer tub 3 and the inner tub 2 for circulation. At the same time, after receiving the activation command of the drying function, the controller 47 controls the driving part 451 to start up, and the driving part 451 drives the sealing block 452 to slide to seal the first communication hole 4141 and the second communication hole 4142 at the same time, preventing the cylinder The moist and hot air inside flows back to the atomizing generator 4 through the mist outlet pipe 7 . After the drying function is over, for example, after receiving the instruction to open the door of the drum washing machine, the controller 47 controls the driving part 451 to start again, and the driving part 451 drives the sealing block 452 to slide in the reverse direction from the first communication hole 4141 and the first communication hole 4141. The upper part of the two communication holes 4142 is removed, so that the first communication hole 4141 and the second communication hole 4142 communicate with each other.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (9)

1. an atomization generator, it is characterized in that, described atomization generator comprises shell, is provided with atomization cavity in described outer shell, and is provided with the atomization element that can make liquid atomization in described atomization cavity, The outer casing is provided with an air inlet, a liquid inlet and a mist outlet communicating with the atomizing cavity, A communication cavity independent of the atomization cavity is also formed in the casing, the atomization cavity communicates with the communication cavity through a first communication hole, and the mist outlet communicates with the communication cavity through a second communication hole The cavity is communicated, and a valve mechanism is further arranged in the communication cavity, and the valve mechanism is configured to be able to seal the first communication hole and/or the second communication hole; The outer shell includes a shell and a first shell cover, the first shell cover is provided with a transverse rib plate and a vertical rib plate, and the transverse rib plate is adjacent to the three successively adjacent inner parts of the first shell cover. The sides are fixedly connected, and the vertical rib is fixedly connected with two opposite inner sides of the three successively adjacent inner sides, so that the transverse rib, the vertical rib and the three inner sides are fixedly connected. The side surfaces are jointly surrounded to form the communication cavity. 2 . The atomizer generator according to claim 1 , wherein the valve mechanism comprises a driving part and a sealing block, and the driving part can drive the sealing block to slide back and forth in the communication cavity. 3 . 3 . The atomizer generator according to claim 1 , wherein the casing further comprises a second casing cover, and the second casing cover can cover the communication cavity. 4 . 4 . The atomizer generator according to claim 1 , wherein the first communication hole and the second communication hole are arranged on the transverse ribs, and the mist outlet is arranged at the bottom of the casing. 5 . , the atomization generator further includes a connecting pipe, and the mist outlet and the second communication hole are connected through the connecting pipe. 5. The atomization generator according to claim 1, characterized in that, a baffle is arranged in the casing, and the baffle divides the casing into an installation cavity and the atomization cavity, and the installation A controller is arranged in the cavity, and the controller is respectively connected with the atomizing element and the valve mechanism to control the start and stop of the atomization element and the opening and closing of the valve mechanism. 6 . The atomizer generator according to claim 5 , wherein the partition plate has a notch, and the bottom surface of the transverse rib plate extends downward with a wind deflector, and the wind deflector extends to the mist. 7 . The chemical cavity is arranged corresponding to the gap. 7 . The atomizer generator according to claim 5 , wherein the air inlet is equipped with a fan, and the controller is also connected with the fan to control the start and stop of the fan. 8 . 8. The atomizing generator according to claim 1, wherein the atomizing element is an ultrasonic atomizing sheet, the bottom of the outer casing is provided with a water-permeable hole, and the ultrasonic atomizing sheet is arranged on the outer casing The outside corresponds to the permeable hole. 9 . A clothes treatment device, comprising a box body and a washing tub disposed in the box body, wherein the clothes treatment device further comprises a drying module and the mist according to any one of claims 1 to 8 The atomization generator, the liquid inlet of the atomization generator is communicated with the water source through the liquid inlet pipe, and the mist outlet is communicated with the washing tub through the mist outlet pipe.

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