CN210597499U - Frequency conversion ultrasonic wave basin - Google Patents

Abstract

The utility model provides a frequency conversion ultrasonic water tank, which at least comprises a water tank body, wherein the water tank body mainly comprises a washing water tank and an ultrasonic water tank; a spraying system is arranged on the wall of the flushing water tank; the bottom of the ultrasonic water tank is of a conical structure; the ultrasonic water tank is characterized in that at least one transducer is arranged on the tank wall of the ultrasonic water tank, the transducer comprises a rear matching block and a piezoelectric crystal assembly, and the front end face of the piezoelectric crystal assembly is connected with the tank wall of the ultrasonic water tank. The two water tanks are combined for use, and the washing water tank has the functions of cleaning and sterilization, can be used for removing larger residue stains, and can perform high-temperature pasteurization; in addition, the transducer is the frequency conversion transducer, can be according to water yield and the washings volume change frequency in the supersound basin, and the supersound functional effect is good, can dispel fruit vegetables pesticide residue bacterium fast and effectively, seafood bacterium silt, meat blood dirt hormone etc. has improved the cleaning performance greatly.

Description

Frequency conversion ultrasonic wave basin

Technical Field

The utility model relates to a wash the basin, especially relate to a frequency conversion ultrasonic wave basin.

Background

An ultrasonic transducer is a device for realizing mutual conversion between electric energy and sound energy (namely high-frequency mechanical vibration energy). Ultrasonic cleaning or treatment is the process of generating instant high-pressure vacuoles generated by cavitation effect in water through ultrasonic vibration generated by a transducer to impact the cleaned object to achieve good cleaning effect, and is called ultrasonic cleaning, or the vacuoles generate special physical and chemical reaction effect on substances dissolved in water and is called ultrasonic treatment.

The existing common household washing sink only has a water containing function, and usually when washing household dishes, dishes and tableware, dirt and oil stains on the surface are manually wiped off by adding a cleaning agent, so that the washing efficiency is low, the labor intensity is high, and the water and the time are wasted; the transducer is installed in a hole formed in the bottom of an existing ultrasonic water tank in the market, the manufacturing process of the water tank needs to be developed again, and the ultrasonic effect is weak. Ultrasonic and cleaning systems are placed in a water tank area of a part of products, and cleaned residues are broken into fine particles under the action of ultrasonic waves and attached to tableware, so that the tableware is difficult to clean. The ultrasonic area can only be used for washing dishes, but not for sterilizing fruits, vegetables, melons and other articles and removing pesticide residues, and the function use is single.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings of the prior art, an object of the present invention is to provide a frequency conversion ultrasonic water tank with good cleaning effect and easy operation.

In order to achieve the above and other related objects, the present invention provides a variable frequency ultrasonic sink, at least comprising a sink body, wherein the sink body mainly comprises a flushing sink and an ultrasonic sink arranged side by side;

a spraying system is arranged on the wall of the flushing water tank;

the bottom of the ultrasonic water tank is of a conical structure gradually increasing from bottom to top, and a water drainer is arranged at the center of the bottom of the conical structure;

the wall of the ultrasonic water tank is provided with at least one transducer, and the transducer is a variable frequency transducer and can change frequency according to the water quantity in the ultrasonic water tank and the quantity of the laundry; the energy converter comprises a rear matching block and a piezoelectric crystal assembly, and the front end face of the piezoelectric crystal assembly is connected with the wall of the ultrasonic water tank.

Preferably, the heater is laid on the outer wall of the washing water tank, and the outer wall of the washing water tank is connected with the heat preservation shell in a sealing manner; the heater is positioned between the outer wall of the washing water tank and the heat preservation shell.

Preferably, the transducer is adhesively attached to a side wall of the ultrasonic sink.

Preferably, the transducer is adhesively connected to the bottom wall of the ultrasonic water tank.

Preferably, the bottom wall and the side wall of the ultrasonic water tank are respectively provided with the transducer.

Preferably, the side wall and/or the bottom wall of the washing water tank is provided with the spraying system.

Preferably, the spraying system is a large spray head or a water sprayer consisting of a plurality of small spray heads.

Preferably, the sink body is integrally formed.

Preferably, the edge folding area is arranged on the upper edge of the water tank body, and a membrane switch used for controlling the transducer and the spraying system is adhered to the edge folding area.

Preferably, at least two transducers are arranged on the wall of the ultrasonic water tank, all the transducers are arranged in a staggered manner, and the ultrasonic waves emitted by all the transducers completely cover the side wall and the bottom of the ultrasonic water tank.

As above, the utility model discloses a frequency conversion ultrasonic wave basin has following beneficial effect:

the water tank body mainly comprises a washing water tank and an ultrasonic water tank which are arranged side by side; the two water tanks are combined for use, the washing water tank can be used for removing larger residue stains, a heater is laid on the outer wall of the washing water tank, the outer wall of the washing water tank is hermetically connected with a heat-insulating shell, and liquid in the washing water tank can be heated to a set temperature through the heater, so that high-temperature pasteurization is realized; in addition, the transducer is frequency conversion transducer, can be based on water yield and the volume of waiting to wash change frequency in the ultrasonic water tank, the supersound function is effectual, can dispel fruit vegetables farming residual bacteria fast and effectively, seafood bacteria silt, meat bloodiness hormone etc. has improved the cleaning performance greatly, in addition the utility model discloses a frequency conversion ultrasonic wave basin is easily operated.

Drawings

Fig. 1 is a front view of a variable frequency ultrasonic sink according to the present invention;

fig. 2 is a bottom view of a variable frequency ultrasonic sink according to the present invention;

fig. 3 is a left side view of a variable frequency ultrasonic sink according to the present invention;

fig. 4 is a rear view of a variable frequency ultrasonic sink according to the present invention;

fig. 5 is a perspective view of the ultrasonic transducer of the present invention.

Fig. 6 shows a sectional view of the washing tank region according to the present invention.

Description of the element reference numerals

1 Water tank

2 transducer

22 prestressed screw

23 rear matching block

24 electrode slice

25 piezoelectric crystal assembly

3 outer folded edge

4 drainer port

5 thin film switch

6 ultrasonic water tank

7 flushing water tank

71 Heater

72 thermal insulation casing

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a frequency conversion ultrasonic sink, which at least includes a sink body 1, wherein the sink body 1 is mainly composed of a flushing sink 7 and an ultrasonic sink 6 arranged side by side; the washing water tank 7 and the ultrasonic water tank 6 share a side wall. The washing water tank 7 has a cleaning function and can be used for removing larger residue stains; the ultrasonic water tank 6 can realize ultrasonic cleaning, and is particularly suitable for removing fruit and vegetable pesticide residue bacteria, seafood bacteria silt, meat bloodiness hormone and the like. The washing water tank 7 and the ultrasonic water tank 6 can be used independently and respectively without influencing each other; they can be used in combination, i.e. the washing water tank 7 can be used for removing larger residue stains, and then the ultrasonic water tank 6 is used for removing finer residue stains, thereby greatly improving the cleaning effect and the cleaning quality. And the transducer 2 is a variable frequency transducer, and can change frequency according to the water quantity in the ultrasonic water tank 6 and the substance quantity to be washed, wherein the frequency is generally 38000 to 42000 Hz, so that the cleaning effect can be ensured, and energy is saved.

In order to facilitate the processing and improve the processing efficiency and quality, the water tank body 1 is integrally formed. The washing water tank 7 and the ultrasonic water tank 6 share a side wall. The water tank is characterized in that a folding edge area 3 is arranged on the upper edge side of the water tank body 1, a membrane switch 5 is adhered to the folding edge area 3, and the membrane switch 5 is a waterproof membrane switch.

At least one transducer is arranged on the wall of the ultrasonic water tank 6,

referring to fig. 6, a heater 71 is further laid on the outer wall of the washing water tank 7, and a heat preservation shell 72 is hermetically connected to the outer wall of the washing water tank; the heater 71 is located between the outer wall of the washing water 7 tank and the heat-insulating housing 72. The heater 71 may be laid only on the outer wall of the bottom of the washing water tank 7, may be laid only on the outer wall of the side wall of the washing water tank 7, or may be laid on both the outer walls of the bottom and the side wall of the washing water tank 7; preferably, the heater 71 is laid on the outer wall of the bottom of the washing water tank 7, and the heater 71 is a heating plate; when the heating plate 71 is only laid on the outer wall of the bottom of the washing water tank 7, the volume of the washing water tank 7 can be greatly reduced, and the installation is convenient. The liquid in the rinsing water tank 7 can be heated to a set temperature by the heater 71, so that high-temperature pasteurization is realized. The outer wall of the flushing water tank 7 is hermetically connected with a heat-insulating shell 72, and the heat-insulating shell 72 can prevent heat loss and play a role in saving energy.

Referring to fig. 1 and 5, a spraying system (not shown) is provided on the wall of the rinsing water tank 7; the ultrasonic water tank is characterized in that at least one transducer 2 is arranged on the wall of the ultrasonic water tank 6, the transducer 2 comprises a rear matching block 23 and a piezoelectric crystal assembly 25, and the front end face of the piezoelectric crystal assembly 25 is connected with the wall of the ultrasonic water tank 6. When a button used for starting the spraying system in the touch membrane switch 5 is touched, the spraying system starts to work, and cleaning liquid is sprayed to the cleaned objects to remove large residues and stains on the cleaned objects. When a button used for starting the energy transducer 2 in the touch membrane switch 5 is used, the energy transducer 2 starts to work to generate high-frequency vibration, and cavitation effect is generated in water through the conduction of the tank wall, so that instant high-pressure cavitation is generated to impact the surface of a cleaned object, and good cleaning effect and sterilization effect are achieved.

Referring to fig. 1 to 4, the ultrasonic water tank 6 is provided with a transducer 2 on a tank wall; the transducer 2 is a variable frequency transducer, and can change frequency according to the water quantity in the ultrasonic water tank 6 and the mass of the object to be washed; the transducer 2 comprises a rear matching block 23 and a piezoelectric crystal assembly 25, and the front end face of the piezoelectric crystal assembly 25 is connected with the wall of the ultrasonic water tank 6. The piezoelectric crystal component 25 is connected with the electrode plate 24, the center of the rear matching block 23 is connected with the prestress screw rod 22, stable output of the transducer 2 under high-frequency vibration deformation is guaranteed through the prestress screw rod 22, damage to the transducer 2 due to overlarge stress is avoided, the service life of the transducer 2 is prolonged, and maintenance cost is reduced.

Referring to fig. 1 to 4, in the present embodiment, the transducer 2 may be disposed on a side wall of the ultrasonic bath 6, and the transducer 2 may be adhesively connected to the side wall of the ultrasonic bath 6. The transducer 2 may be disposed on the bottom of the ultrasonic water tank 6, and the transducer 2 may be bonded to the bottom wall of the ultrasonic water tank 6. The transducers 2 can also be arranged on the bottom wall and the side wall of the ultrasonic water tank 6 respectively and are connected with the ultrasonic water tank 6 in an adhesive way.

When being installed, the transducer 2 can be bonded on the inner side of the wall of the ultrasonic water tank 6, namely, on the inner side of the side wall of the ultrasonic water tank 6, or on the inner side of the bottom of the ultrasonic water tank 6. The transducer 2 may be bonded to the outside of the wall of the ultrasonic water tank 6, that is, bonded to the outside of the wall of the ultrasonic water tank 6, or bonded to the outside of the bottom of the ultrasonic water tank 6. When the transducer 2 is bonded to the inside of the wall of the ultrasonic tank 6, the transducer 2 should be hermetically disposed.

Referring to fig. 1 to 4, the present invention does not specifically limit the number of the transducers 2, and the number of the transducers 2 may be adjusted according to conditions such as installation space, use place, and requirement of cleaning power. Preferably, at least two or more transducers 2 are arranged on the wall of the ultrasonic water tank 6, all the transducers 2 are arranged in a staggered manner, and the ultrasonic waves emitted by all the transducers 2 completely cover the side wall and the bottom of the ultrasonic water tank 6. When the ultrasonic waves emitted by the transducer 2 can completely cover the side wall and the bottom of the ultrasonic water tank 6, the cleaning objects placed in the ultrasonic water tank 6 can be subjected to the action of the ultrasonic waves in all directions, so that stains and the like on the cleaning objects can be removed as soon as possible, and the cleaning effect is good.

In this embodiment, referring to fig. 1 and 4, the bottom of the ultrasonic water tank 6 is a tapered structure gradually increasing from bottom to top, and the center of the bottom of the tapered structure is provided with the water drainer 4, so that the water drainage speed can be increased, the bottom water flow can conveniently and intensively flow into the water drainer 4, and no dirt remains on the bottom of the tank; preferably, the conical structure is a rectangular shallow cone; similarly, the bottom of the washing water tank 7 can also be designed into a conical structure gradually increasing from bottom to top, and the center of the bottom of the conical structure is provided with a water drainer 4.

4 mouths of the drainer can be provided with an inductive drain valve or an automatic control drain valve.

In this embodiment, the spraying system may be disposed on a side wall of the rinsing water tank 7, or may be disposed on a bottom of the rinsing water tank 7; and can be arranged on the side wall and the bottom of the washing water tank 7 at the same time. Preferably, the spraying system is a large spray head or a water sprayer consisting of a plurality of small spray heads. In addition, the water spraying direction of the spraying system can be adjusted according to the requirement.

When the ultrasonic washing device is used, the washing water tank 7 and the ultrasonic water tank 6 can be used in a combined mode, washing of a washing object is completed in the washing water tank 7, and after a large number of residues on the surface are removed, the washing object is placed into the ultrasonic water tank 6 to be subjected to ultrasonic treatment. The washing water tank 7 can be independently used as a water containing tank, cleaning of a large-size pot and the like can be performed, and no influence or interference exists between the use process and the ultrasonic function. In addition, the ultrasonic water tank 6 can be used for placing hanging baskets or directly throwing the hanging baskets into the ultrasonic water tank for removing pesticide residues of melons, fruits, tableware and the like.

To sum up, the frequency conversion ultrasonic water tank provided by the utility model comprises a flushing water tank 7 and an ultrasonic water tank 6 which are arranged side by side; the two water tanks are used in combination, the washing water tank 7 has the functions of cleaning and sterilization, and the washing water tank 7 can be used for removing larger residue stains and can realize high-temperature pasteurization; in addition, the transducer is a variable frequency transducer, the frequency can be changed according to the water quantity in the ultrasonic water tank and the quantity of the to-be-washed liquid, the ultrasonic function effect is good, residual bacteria of fruits and vegetables, sediment of seafood bacteria, blood hormones of meat and the like can be quickly and effectively removed, and the cleaning effect is greatly improved; the transducers 2 are integrally arranged on the side wall and the bottom of the ultrasonic water tank 6 in a staggered mode, the ultrasonic effect is uniformly distributed, and the cleaning effect is good. And a control button membrane switch 5 is adhered to the edge folding area, and the membrane switch 5 is used for controlling the transducer 2 and the spraying system to work, so that the operation is convenient.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a frequency conversion ultrasonic wave basin, characterized by: the ultrasonic water tank at least comprises a water tank body, wherein the water tank body mainly comprises a washing water tank and an ultrasonic water tank which are arranged side by side;

a spraying system is arranged on the wall of the flushing water tank;

the bottom of the ultrasonic water tank is of a conical structure gradually increasing from bottom to top, and a water drainer is arranged at the center of the bottom of the conical structure;

the wall of the ultrasonic water tank is provided with at least one transducer, and the transducer is a variable frequency transducer and can change frequency according to the water quantity in the ultrasonic water tank and the quantity of the laundry; the energy converter comprises a rear matching block and a piezoelectric crystal assembly, and the front end face of the piezoelectric crystal assembly is connected with the wall of the ultrasonic water tank.

2. The frequency conversion ultrasonic sink of claim 1, wherein: the outer wall of the washing water tank is laid with a heater, and the outer wall of the washing water tank is hermetically connected with a heat-insulating shell; the heater is positioned between the outer wall of the washing water tank and the heat preservation shell.

3. The frequency conversion ultrasonic sink of claim 1, wherein: the transducer is bonded with the side wall of the ultrasonic water tank.

4. The frequency conversion ultrasonic sink of claim 1, wherein: the transducer is connected with the bottom wall of the ultrasonic water tank in a bonding mode.

5. The frequency conversion ultrasonic sink of claim 1, wherein: the energy converter is arranged on the bottom wall and the side wall of the ultrasonic water tank respectively.

6. The frequency conversion ultrasonic sink of claim 1, wherein: and the side wall and/or the bottom wall of the washing water tank is/are provided with the spraying system.

7. The frequency conversion ultrasonic sink of claim 6, wherein: the spraying system is a water sprayer consisting of a large spray head or a plurality of small spray heads.

8. The frequency conversion ultrasonic sink of claim 1, wherein: the water tank body is integrally formed.

9. The frequency conversion ultrasonic sink of claim 8, wherein: the water tank is characterized in that a folding edge area is arranged on the upper edge side of the water tank body, and a membrane switch used for controlling the energy converter and the spraying system is adhered to the folding edge area.

10. The frequency conversion ultrasonic sink according to any one of claims 1 to 9, wherein: the ultrasonic water tank is characterized in that at least two transducers are arranged on the tank wall of the ultrasonic water tank, all the transducers are arranged in a staggered mode, and the ultrasonic waves emitted by all the transducers completely cover the side wall and the tank bottom of the ultrasonic water tank.

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