CN214339964U

CN214339964U - Cleaning and purifying device

Info

Publication number: CN214339964U
Application number: CN202022853887.2U
Authority: CN
Inventors: 朱泽春; 陈宁涛; 潘敏; 杨夫健
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-08
Anticipated expiration: 2030-12-01

Abstract

The cleaning and purifying device comprises a shell, a bubble cleaning assembly and a turbulent flow cleaning assembly, wherein a cleaning area and an installation area are arranged in the shell, the turbulent flow cleaning assembly comprises a driving device, a turbulent flow piece and a protective mesh enclosure, the driving device is installed in the installation area and is set to drive the turbulent flow piece to move, the protective mesh enclosure is installed in the cleaning area, the protective mesh enclosure is matched with the cavity wall of the cleaning area to form a turbulent flow cavity, and the turbulent flow piece is installed in the turbulent flow cavity; the bubble cleaning assembly comprises an air pump and an aeration device, the air outlet of the air pump is connected with the aeration device, the air pump is installed in the installation area, and the aeration device is installed in the cleaning area and located outside the turbulent flow cavity. This cleaning purification device relies on disturbing washing away of flowing water and the breakage of bubble to hit hits the food surface and washs food, reaches the effect that the protection food does not damage, does not run off nutrition, cleaning performance is good.

Description

Cleaning and purifying device

Technical Field

The present disclosure relates to but is not limited to the field of kitchen appliances, and particularly relates to a cleaning and purifying device.

Background

CN107802008A discloses a cleaning and disinfecting device that does not harm vegetables and fruits, fruit vegetables basket is fixed in rotary mechanism, and in the fruit vegetables in-process of wasing, rotary mechanism drives the rotatory washing of vegetables and fruits basket and food in it together, and high-speed rotation easily causes food damage.

SUMMERY OF THE UTILITY MODEL

The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

The embodiment of the application provides a wash purifier, and usable turbulent flow water washs food such as fruit vegetables, reaches the effect that protection food does not damage, does not run off nutrition.

The embodiment of the application provides a cleaning and purifying device, which comprises a shell, a bubble cleaning component and a turbulent flow cleaning component, wherein a cleaning area and an installation area are arranged in the shell,

the turbulent flow cleaning assembly comprises a driving device, a turbulent flow part and a protective mesh enclosure, the driving device is installed in the installation area and is arranged to drive the turbulent flow part to move, the protective mesh enclosure is installed in the cleaning area, the protective mesh enclosure is matched with the wall of the cleaning area to form a turbulent flow cavity, and the turbulent flow part is installed in the turbulent flow cavity;

the bubble cleaning assembly comprises an air pump and an aeration device, the air outlet of the air pump is connected with the aeration device, the air pump is installed in the installation area, and the aeration device is installed in the cleaning area and located outside the turbulent flow cavity.

In some exemplary embodiments, the aeration device is annular and surrounds the turbulent flow chamber.

In some exemplary embodiments, the protective mesh enclosure comprises a central bulge, a skirt extends from the periphery of the bulge, and the bulge and the bottom cavity wall of the cleaning area cooperate to form the turbulent flow cavity; an annular groove is formed in the wall of the bottom cavity of the cleaning area, and the skirt edge is matched with the annular groove to form an installation cavity of the aeration device; the bulge and the skirt are provided with through holes.

In some exemplary embodiments, a groove is formed in a bottom cavity wall of the cleaning area, a separation rib is arranged on the protective mesh, the protective mesh and the groove cooperate to form a containing cavity, the separation rib separates the containing cavity into the turbulent flow cavity and a mounting cavity for mounting the aeration device, and through holes are formed in a part of the protective mesh located on the inner side of the separation rib and a part of the protective mesh located on the outer side of the separation rib.

In some exemplary embodiments, a first buckle is arranged on a cavity wall of the cleaning region, a second buckle is arranged on the protective net cover, and the first buckle and the second buckle are clamped.

In some exemplary embodiments, the housing includes a circular ring-shaped housing side wall and a partition plate, the partition plate is integrally provided in the housing, and the cleaning region and the mounting region are respectively provided at upper and lower sides of the partition plate.

In some exemplary embodiments, the casing side walls and the partition plate are made of transparent materials, and a non-transparent inner lining cover is arranged in the installation area and comprises inner lining cover side walls attached to the casing side walls and inner lining cover top walls attached to the partition plate.

In some exemplary embodiments, the driving device includes a driving motor, the spoiler includes a spoiler disc or a spoiler bar, the driving motor is connected to the spoiler through a connecting shaft, a shaft hole for the connecting shaft to pass through is formed in the wall of the cleaning region, and a sealing member is arranged between the connecting shaft and the shaft hole.

In some exemplary embodiments, a one-way valve is disposed on a connection pipeline between the air pump and the aeration device.

In some exemplary embodiments, the bubble purge assembly further comprises an ozone generator mounted within the mounting region and connected between the air pump and the aeration device.

After the technical scheme is adopted, the embodiment of the application has the following beneficial effects:

1. in the cleaning device, a cleaning area in the shell is used for containing food such as fruits and vegetables, and an installation area is used for installing the bubble cleaning assembly, the turbulent flow cleaning assembly and the like. In the vortex cleaning assembly, a driving device is installed in an installation area, a vortex piece and a protective screen are installed in a cleaning area, the vortex piece is installed in a vortex cavity formed by the protective screen and the wall of the cleaning area in a matched mode, the driving device drives the vortex piece to rotate in the vortex cavity, and the protective screen enables food and the rotating vortex piece to be incapable of being in direct contact all the time in the cleaning process. In the bubble washing subassembly, the air pump is installed in the installing zone, and aeration equipment installs in washing the region and lies in the turbulent flow chamber outside, and the gas that the air pump produced can get into aeration equipment, produces the even little bubble of scattering that has pressure, and the bubble breaks and can hit the food surface, cleans the dirty on food surface.

The cleaning and purifying device provided by the embodiment of the application relies on the washing of the disturbed water and the breaking of the bubbles to hit the food surface to clean the food, and the effects of protecting the food from damage, losing nutrients and having a good cleaning effect are achieved.

2. In some exemplary embodiments, the aeration device is annular and surrounds the turbulent flow chamber, so that the air bubbles generated by the aeration device enter the turbulent water flow and move with the water flow to clean food at different positions by the turbulent flow and the air bubbles.

3. In some exemplary embodiments, the protective mesh enclosure is matched with the wall of the cleaning area to form a turbulent flow cavity and an installation cavity for installing the aeration device, and the protective mesh enclosure is integrated with multiple functions, so that the structure of the cleaning and purifying device is simplified, and the cost is reduced. The turbulence cavity and the installation cavity are respectively provided with a through hole, so that water inside and outside the turbulence cavity is exchanged, and bubbles generated by the aeration device are discharged.

4. In some exemplary embodiments, the side cavity wall of the cleaning area is a transparent cavity wall, so that the process of cleaning food can be observed conveniently, and the use performance of the product is improved. Wherein, the casing lateral wall of casing is the ring shape, and adopts transparent material to make, and the convex lens principle of usable transparent casing lateral wall like this carries out the effect to the process of wasing food and enlargies, promotes the product demonstration effect.

The installation area is internally provided with a non-transparent lining cover so as to shield a driving device, an air pump and the like in the installation area and improve the aesthetic property of the cleaning and purifying device.

5. In some exemplary embodiments, the driving motor located in the installation area is connected to the spoiler located in the cleaning area through a connecting shaft, the connecting shaft penetrates through a wall of the cleaning area, and a sealing member is arranged between the connecting shaft and a shaft hole in the wall of the cleaning area, so that the shaft hole is subjected to sealing and waterproof treatment, and cleaning water in the cleaning area is prevented from entering the installation area. The driving motor can drive the turbulence plate or the turbulence rod to rotate through the connecting shaft so as to perform turbulence cleaning on food.

6. In some exemplary embodiments, a one-way valve is disposed on the connection pipeline between the air pump and the aeration device to prevent water in the cleaning area from flowing back to an electric appliance such as the air pump through the aeration device and affecting the operation of the air pump.

7. In some exemplary embodiments, an ozone generating device is disposed between the air pump and the aeration device, and the ozone generating device generates ozone gas with a certain concentration, and the ozone gas is output to the aeration device under the pressure of the air pump and is diffused into the cleaning water along with the uniform small bubbles. Ozone passes through aeration equipment and evenly diffuses to the cleaning water, helps promoting ozone in aquatic solubility, promotes the bactericidal effect to food.

Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.

Drawings

The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.

FIG. 1 is a schematic perspective view of a cleaning and purifying apparatus according to an embodiment of the present disclosure;

FIG. 2 is a schematic front view of the cleaning and purifying apparatus shown in FIG. 1;

FIG. 3 is a schematic diagram showing an exploded structure of the cleaning and purifying device shown in FIG. 1;

FIG. 4 is a schematic diagram of the second exploded structure of the cleaning and purifying device shown in FIG. 1;

FIG. 5 is a partial cross-sectional view of the cleaning and purification apparatus shown in FIG. 1;

FIG. 6 is an enlarged schematic view of the structure of section A of FIG. 5;

FIG. 7 is a schematic cross-sectional view of the housing of the cleaning and purification apparatus shown in FIG. 1;

FIG. 8 is a first schematic structural view of a protective screen of the cleaning and purifying device shown in FIG. 1;

FIG. 9 is a second schematic structural view of the protective cover of the cleaning and purifying device shown in FIG. 1;

FIG. 10 is a schematic view of the structure of the inner cover of the cleaning and purifying apparatus shown in FIG. 1;

FIG. 11 is a schematic view of the bottom of the cleaning and purifying apparatus shown in FIG. 1;

FIG. 12 is a schematic structural view of a driving device of a turbulent flow cleaning assembly of the cleaning and purifying device shown in FIG. 1;

FIG. 13 is a schematic view illustrating an exploded structure of a cleaning and purifying device according to another embodiment of the present application;

FIG. 14 is a schematic view of the second exploded structure of the cleaning and purifying device shown in FIG. 13;

FIG. 15 is a schematic sectional view of a cleaning and purifying apparatus according to still another embodiment of the present application;

fig. 16 is an enlarged schematic view of the structure of the portion B in fig. 15.

Reference numerals:

1-shell, 11-cleaning zone, 12-mounting zone, 13-turbulent chamber, 14-mounting chamber, 15-shell side wall, 151-first notch, 152-second notch, 16-partition plate, 161-annular groove, 162-groove, 163-first buckle, 164-stud, 165-air inlet pipe, 166-shaft hole, 17-inner liner cover, 171-inner liner cover side wall, 172-inner liner cover top wall, 173-first through hole, 174-second through hole, 18-bottom shell, 21-air pump, 22-aeration device, 24-one-way valve, 25-connecting hose, 31-driving device, 32-turbulent member, 33-protective screen cover, 331-bulge, 332-skirt, 333-partition rib, 334-second snap, 34-sealing element, 35-pressing plate, 36-connecting shaft, 37-screw, 4-electric control plate, 5-switch component and 6-socket joint.

Detailed Description

Embodiments of the present application will be described below with reference to the accompanying drawings and the following examples.

The first embodiment is as follows:

as shown in fig. 1 to 6, the present application provides a cleaning and purifying apparatus, which includes a housing 1, a bubble cleaning assembly, and a turbulent flow cleaning assembly.

Be equipped with washing area 11 and installation area 12 in the casing 1, washing area 11 can be used to hold food such as washing water and fruit vegetables, and installation area 12 is used for the installation of bubble cleaning assembly and vortex cleaning assembly etc..

The spoiler cleaning assembly includes a driving device 31, a spoiler 32, and a protective mesh 33. The driving device 31 is installed in the installation area 12 and is configured to drive the spoiler 32 to move; the protective mesh enclosure 33 is installed in the cleaning area 11, the protective mesh enclosure 33 forms a turbulent flow cavity 13 with the cavity wall cooperation of the cleaning area 11, and the turbulent flow member 32 is installed in the turbulent flow cavity 13. The driving device 31 can drive the spoiler 32 to rotate in the spoiler cavity 13, so as to stir the washing water to form a spoiler, and the protective mesh enclosure 33 enables the food and the rotating spoiler 32 to be always in direct contact in the washing process, thereby preventing the food from being damaged in the washing process.

The bubble cleaning assembly comprises an air pump 21 and an aeration device 22, wherein an air outlet of the air pump 21 is connected with the aeration device 22, the air pump 21 is arranged in the installation area 12, and the aeration device 22 is arranged in the cleaning area 11 and is positioned outside the turbulent flow cavity 13. The air generated by the air pump 21 can enter the aeration device 22, and the aeration device 22 generates small uniform and pressurized dispersed bubbles, and the bubbles can be broken to hit the surface of the food to clean the dirt on the surface of the food.

The cleaning and purifying device provided by the embodiment of the application has the advantages that the protective net cover 33 is additionally arranged on the turbulence piece 32, the turbulence piece 32 and food can not be in direct contact all the time in the cleaning process, the food surface is hit by the scouring of turbulence water and the breaking of bubbles to clean the food, and the effects of protecting the food from being damaged, losing nutrients and having a good cleaning effect are achieved.

In some exemplary embodiments, as shown in fig. 5 and 6, the aeration device 22 is annular and surrounds the turbulent flow chamber 13.

Aeration equipment 22 is the annular and encircles outside vortex chamber 13, and aeration equipment 22 encircles outside vortex piece 32 promptly for during the bubble that aeration equipment 22 produced gets into the vortex that vortex piece 32 formed, along with the vortex motion, utilize vortex and bubble to wash the food of different positions, improve the holistic cleaning performance to food.

In some exemplary embodiments, the aeration device 22 is made of an elastomer material, and is integrally formed in a ring shape, the middle hollow part is designed to avoid the middle turbulence member 32, and the ring structure can ensure that a plurality of uniformly distributed air outlet holes surrounding turbulent water are arranged, so that the aeration effect is ensured, and the cleaning effect of bubble washing is improved.

The aeration device 22 made of the elastomer material has low cost, color value and uniform aeration effect.

In other exemplary embodiments, aeration device 22 is a bubbled stone. The air bubble stone has stable performance, simple structure and uniform aeration effect.

In some exemplary embodiments, as shown in fig. 5 to 9, a groove 162 is formed on a bottom cavity wall of the cleaning region 11, a partition rib 333 is formed on the protective mesh 33, the protective mesh 33 and the groove 162 cooperate to form a receiving cavity, the partition rib 333 partitions the receiving cavity into the turbulent flow cavity 13 and the mounting cavity 14 for mounting the aeration device 22, and through holes are formed on a portion of the protective mesh 33 located inside the partition rib 333 and a portion located outside the partition rib 333.

The protective mesh enclosure 33 and the groove 162 on the bottom cavity wall of the cleaning region 11 are matched to form an accommodating cavity, the lower portion of the protective mesh enclosure 33 is provided with a separation rib 333, the accommodating cavity is divided into an installation cavity 14 for installing the turbulence member 32, the turbulence cavity 13 and the aeration device 22 by the separation rib 333, the turbulence member 32 rotates in the turbulence cavity 13, the cleaning water is stirred to form turbulence, and the aeration device 22 generates bubbles in the installation cavity 14. The part of the protective mesh enclosure 33 located on the inner side of the partition rib 333 and the part located on the outer side of the partition rib 333 are both provided with through holes, so that the turbulent flow cavity 13 is communicated with the inside and the outside, the installation cavity 14 is communicated with the inside and the outside, so that water inside and outside the turbulent flow cavity 13 is exchanged, and bubbles generated by the aeration device 22 are discharged.

The protective mesh enclosure 33 can prevent the spoiler 32 from contacting with food on the one hand, and on the other hand can be used for forming the spoiler cavity 13 and the installation cavity 14, and the protective mesh enclosure 33 is integrated with multiple functions, so that the structure of the cleaning and purifying device is simplified, and the cost is reduced.

In some exemplary embodiments, as shown in fig. 8 and 9, the safety screen 33 includes a central and upwardly protruding protrusion 331, a skirt 332 extends from the outer periphery of the protrusion 331, and a separation rib 333 having a ring shape is disposed between the protrusion 331 and the skirt 332. As shown in fig. 5 and 6, the protruding portion 331 of the guard net 33 cooperates with the partition rib 333 and the bottom cavity wall of the cleaning region 11 to form the turbulent flow cavity 13, and the partition rib 333 of the guard net 33 cooperates with the skirt 332 and the bottom cavity wall of the cleaning region 11 to form the mounting cavity 14.

As shown in fig. 5-6 and 8-9, through holes are formed in the protrusion 331 and the skirt 332, the through holes in the protrusion 331 are water through holes, and the through holes in the skirt 332 are air outlet holes.

In some exemplary embodiments, as shown in fig. 8 and 9, a plurality of through holes are formed at the top of the protrusion 331 at the center of the protective mesh 33, and form a mesh structure with different mesh shapes. The turbulence member 32 rotates to drive the peripheral water flow to form turbulence and drive the water in the cleaning region 11 to form turbulence effect, so as to wash food. The size specification of through-hole requires during the vegetables fall can not fall the vortex chamber 13 of protection screen panel 33 lower part, leads to influencing the normal rotation of vortex piece 32, and the size design of general through-hole becomes aperture no less than 5mm, and the aperture is too little, and the vortex resistance is too big, influences the vortex effect.

In some exemplary embodiments, as shown in fig. 8 and 9, the skirt 332 of the protection mesh enclosure 33 is provided with a plurality of through holes to form air outlet holes, the plurality of through holes are uniformly distributed along the circumferential direction of the protection mesh enclosure 33, and the through holes discharge the air extruded by the aeration device 22 into the water in the cleaning region 11 to perform bubble cleaning and ozone sterilization treatment on the food (the bubble cleaning assembly further includes an ozone generating device, which is described in detail below).

In some exemplary embodiments, as shown in fig. 6, 7 and 9, a first fastener 163 is disposed on a cavity wall of the cleaning region 11, a second fastener 334 is disposed on the protective mesh 33, and the first fastener 163 and the second fastener 334 are fastened.

The second buckle 334 of the guard net 33 is clamped to the first buckle 163 on the wall of the cleaning region 11, so that the guard net 33 is prevented from floating in turbulent water after being separated in the working process.

As shown in fig. 9, a plurality of second fasteners 334 are disposed on the skirt 332 of the protective mesh enclosure 33, and the second fasteners 334 are uniformly distributed along the circumferential direction of the protective mesh enclosure 33; as shown in fig. 7, a plurality of first fasteners 163 are correspondingly disposed in the cavity of the cleaning region 11, and the plurality of first fasteners 163 are snap-fitted with a plurality of second fasteners 334. The aeration device 22 is provided with an avoiding groove for avoiding the first buckle 163 and the second buckle 334.

In some exemplary embodiments, as shown in fig. 5 and 6, the skirt 332 of the protective mesh enclosure 33 presses and fixes the aeration device 22 on the bottom wall of the installation cavity 14, so as to ensure that the aeration device 22 smoothly discharges air, and prevent air leakage from the matching gap between the aeration device 22 and the bottom wall of the installation cavity 14 or from the matching gap between the aeration device 22 and the periphery of the protective mesh enclosure 33, which causes uneven air bubbles in the water entering the cleaning region 11, and reduces the cleaning effect and the ozone sterilization and disinfection effect.

In some exemplary embodiments, the side chamber walls of the washing zone 11 are transparent chamber walls.

The side cavity wall of the cleaning area 11 is a transparent cavity wall, so that the process of cleaning food can be conveniently observed, and the service performance of the product is improved.

In some exemplary embodiments, as shown in fig. 7, the housing 1 includes a circular ring-shaped housing side wall 15 and a partition plate 16, the partition plate 16 is integrally provided in the housing, and the washing zone 11 and the mounting zone 12 are provided on upper and lower sides of the partition plate 16, respectively.

As shown in fig. 7, the casing side wall 15 and the partition plate 16 are integrally formed, the partition plate 16 is disposed in the middle of the casing side wall 15 and divides the air in the casing side wall 15 into an upper cavity and a lower cavity, the upper cavity is the cleaning region 11, the lower cavity is the mounting region 12, the bottom of the mounting region 12 is the bottom shell 18 (see fig. 15), and the partition plate 16 is provided with a counter bore to form a groove 162. As shown in fig. 5 and 6, the air pump 21 is provided in the lower mounting region 12, and the aeration device 22 is provided in the washing region 11 at a bottom position of the washing region 11. The air from the air pump 21 enters the aeration device 22 to generate small bubbles which are scattered uniformly under pressure, and the dirt on the surface of the food is cleaned through the explosion of the air.

In some exemplary embodiments, the housing side walls 15 and the divider plate 16 are transparent materials.

Casing lateral wall 15 of casing 1 is the ring shape, and adopts transparent material to make, and the convex lens principle of usable transparent casing lateral wall 15 like this carries out the effect to the process of wasing food and enlargies, promotes the product demonstration effect.

In some exemplary embodiments, as shown in fig. 3-5, a non-transparent inner liner 17 is disposed within the mounting region 12, the inner liner 17 including inner liner sidewalls 171 that conform to the housing sidewalls 15 and an inner liner top wall 172 that conforms to the divider 16.

The non-transparent inner liner 17 is placed within the mounting area 12 of the transparent housing side wall 15 and includes an inner liner top wall 172 corresponding to the transparent divider 16 and an inner liner side wall 171 corresponding to the transparent housing side wall 15. The inner cover 17 mainly shields the internal parts such as the fittings and the wiring in the mounting region 12, and improves the appearance of the cleaning and purifying apparatus.

In some exemplary embodiments, as shown in fig. 5 to 7, the driving device 31 includes a driving motor, the driving motor is connected to the spoiler 32 through a connecting shaft 36, a shaft hole 166 for the connecting shaft 36 to pass through is provided on the cavity wall of the cleaning region 11, and the sealing member 34 is provided between the connecting shaft 36 and the shaft hole 166.

The driving motor located in the installation area 12 is connected to the spoiler 32 located in the cleaning area 11 through the connecting shaft 36, the connecting shaft 36 penetrates through the cavity wall of the cleaning area 11, and a sealing member 34 is arranged between the connecting shaft 36 and a shaft hole 166 on the cavity wall of the cleaning area 11 so as to perform sealing and waterproof treatment on the shaft hole 166 and prevent cleaning water in the cleaning area 11 from entering the installation area 12.

In some exemplary embodiments, as shown in fig. 5-7, the partition plate 16 forms a bottom cavity wall of the cleaning region 11, and the partition plate 16 is provided with a shaft hole 166 at a central position. In order to prevent the water solution in the cleaning region 11 from flowing backward into the mounting region 12 from the shaft hole 166 of the partition plate 16, a sealing member 34 is provided, and the sealing member 34 can be an oil sealing member, and the oil sealing member is nested on the connecting shaft 36 and tightly pressed and sealed on the periphery of the shaft hole 166 of the partition plate 16 to play a role of sealing and waterproofing.

In some exemplary embodiments, the driving motor may be a high-speed rotating motor, or may be a motor with a reduction gear set.

In some exemplary embodiments, as shown in fig. 12, the connecting shaft 36 of the driving motor may be a motor shaft, and may also be a connecting shaft 36 coupled with the motor shaft through a coupling.

In some exemplary embodiments, as shown in fig. 11, the driving motor (driving device 31) is fixed by a pressing plate 35. The pressing plate 35 is pressed on the tail part of the driving motor, and the pressing plate 35 is fixed on the stud 164 of the partition plate 16 through the screw 37.

In some exemplary embodiments, spoiler 32 comprises a spoiler disc or a spoiler bar. The turbulence plate or the turbulence bar is disposed in the cleaning region 11 and is immersed in the cleaning water.

Of course, the shape of the spoiler 32 is not limited to a disc or a rod, and may be other shapes. As shown in fig. 13 and 14, the spoiler 32 may be a three-blade rotary model as long as it has a water-flow-disturbing effect, and the shape of the spoiler 32 is not limited.

In some exemplary embodiments, the spoiler 32 is removably secured to the drive motor attachment shaft 36 to facilitate removal of the spoiler 32 for cleaning purposes and to ensure that the spoiler 32 does not loosen during normal operation.

In some exemplary embodiments, the bubble purge assembly further comprises an ozone generating device (not shown) installed in the installation area 12 and connected between the air pump 21 and the aeration device 22.

An ozone generating device is arranged between the air pump 21 and the aeration device 22, and is connected between the air pump 21 and the aeration device 22 through a pipeline. The ozone generator generates ozone gas with a certain concentration, and the ozone gas is output to the aerator 22 under the pressure of the air pump 21 and is diffused into the cleaning water along with the uniform small bubbles. Ozone passes through aeration equipment 22 and evenly diffuses to the cleaning water, helps promoting ozone in aquatic solubility, promotes the bactericidal effect to food.

In some exemplary embodiments, as shown in fig. 3 and 4, a check valve 24 is provided on a connection line between the air pump 21 and the aeration apparatus 22.

A check valve 24 is disposed on a connection pipeline between the air pump 21 and the aeration device 22 to prevent water in the cleaning region 11 from flowing back to the air pump 21 and other electrical appliances through the aeration device 22 and affecting the operation of the air pump 21.

As shown in fig. 3 and 4, in order to prevent the water in the cleaning region 11 from flowing backward through the aeration device 22 to the ozone generating device, the air pump 21, and other electric appliances along the pipeline, a check valve 24 is provided on the pipeline between the aeration device 22 and the ozone generating device and/or between the ozone generating device and the air pump 21. One or more check valves 24 may be provided to provide multiple protection against water back-flowing into the electrical device. The check valve 24 may be a check valve 24 of conventional structure, or a solenoid valve or a control valve with an electric circuit, or a combination of the above.

In some exemplary embodiments, as shown in fig. 11, the partition plate 16 is provided with an air inlet pipe 165, and the air inlet pipe 165 is connected to the aeration apparatus 22. The connection relationship between the intake pipe 165 and the air pump 21 is, in order: the air pump 21-connecting hose 25-ozone generating device-connecting hose 25-one-way valve 24-connecting hose 25-air inlet pipe 165. If the ozone sterilization function is not needed, the ozone generating device can be cancelled, or the function of the ozone generating device can be stopped under the control of the electric control board 4, so that the function of only needing bubble cleaning is achieved. The air bubbles enter the aeration device 22 through the air inlet pipe 165 to perform air bubble cleaning or ozone sterilization disinfection cleaning on the food.

In some exemplary embodiments, as shown in fig. 3-5, the cleaning and purification device further comprises an electronic control board 4 and a switch assembly 5, wherein the electronic control board 4 and the switch assembly 5 are installed in the installation area 12.

As shown in fig. 7, the side wall 15 of the housing is provided with a first notch 151 for assembling the switch assembly 5, and the switch assembly 5 is suitable for a mechanical key type touch key scheme. The first notch 151 may also be eliminated, which is suitable for the solution that the switch component 5 is a touch key. The side wall 15 of the housing is provided with a second notch 152 for fitting the socket connector 6 to input an external electrical signal to the electronic control board 4 of the mounting area 12. Of course, it is also possible to dispense with the socket connection 6 and to lead the power supply line directly to the control board 4.

As shown in fig. 10, the inner cover side wall 171 of the inner cover 17 is provided with a first through hole 173 and a second through hole 174, which correspond to the first notch 151 and the second notch 152 of the transparent housing side wall 15, respectively, so as to assemble the switch assembly 5 and the power cord or the receptacle connector 6.

Example two:

the present embodiment provides a cleaning and purifying apparatus, which is mainly different from the first embodiment in that the protective mesh 33 and the partition plate 16 are provided.

As shown in fig. 15 and 16, in the present embodiment, the protective mesh enclosure 33 includes a protrusion 331 at the center and a skirt 332 at the periphery, and the protrusion 331 cooperates with the bottom cavity wall of the cleaning region 11 to form the turbulent flow cavity 13; an annular groove 161 is arranged on the wall of the bottom cavity of the cleaning area 11, and the skirt 332 and the annular groove 161 are matched to form a mounting cavity 14 of the aeration device 22; through holes are provided in both the protrusion 331 and the skirt 332.

As shown in fig. 15 and 16, the divider plate 16 is provided with a counter bore to form an annular recess 161, which cooperates with a skirt 332 of the guard screen 33 to form the mounting cavity 14. The portion of the partition plate 16 located at the center of the counterbore cooperates with the projection 331 of the guard net 33 to form the turbulent flow chamber 13.

As shown in fig. 16, the upper end surface of the aeration device 22 disposed in the annular groove 161 may be substantially flush with the lower plate surface of the partition plate 16. Of course, the aeration device 22 is not necessarily disposed in the annular groove 161 formed in the platform, that is, the aeration device 22 is not limited to be disposed flush with the lower plate surface of the partition plate 16, that is, the aeration device 22 may be disposed around the periphery of the spoiler 32 higher than the lower plate surface of the partition plate 16.

The above-mentioned embodiments only express exemplary embodiments of the present application, and the description thereof is more specific and detailed, but the contents are only embodiments adopted for understanding the present application, and are not used for limiting the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

Claims

1. A cleaning and purifying device is characterized by comprising a shell, a bubble cleaning component and a turbulent flow cleaning component, wherein a cleaning area and an installation area are arranged in the shell,

2. The cleaning and purification apparatus according to claim 1, wherein the aeration device is annular and surrounds the turbulent flow chamber.

3. The cleaning and purifying device of claim 2, wherein the protective mesh enclosure comprises a central protrusion, a skirt extends from the periphery of the protrusion, and the protrusion cooperates with the bottom cavity wall of the cleaning region to form the turbulent flow cavity; an annular groove is formed in the wall of the bottom cavity of the cleaning area, and the skirt edge is matched with the annular groove to form an installation cavity of the aeration device; the bulge and the skirt are provided with through holes.

4. The cleaning and purifying device according to claim 2, wherein a groove is provided on the bottom cavity wall of the cleaning region, a partition rib is provided on the protective mesh, the protective mesh cooperates with the groove to form a containing cavity, the partition rib partitions the containing cavity into the turbulent flow cavity and a mounting cavity for mounting the aeration device, and through holes are provided on both the portion of the protective mesh located inside the partition rib and the portion located outside the partition rib.

5. The cleaning and purifying device of any one of claims 1 to 4, wherein a first buckle is disposed on a cavity wall of the cleaning region, a second buckle is disposed on the protective mesh, and the first buckle and the second buckle are clamped.

6. The cleaning and purification apparatus according to any one of claims 1 to 4, wherein the housing includes a circular housing side wall and a partition plate, the partition plate is integrally provided in the housing, and the cleaning region and the mounting region are provided on upper and lower sides of the partition plate, respectively.

7. The cleaning and purification apparatus according to claim 6, wherein the housing side walls and the partition plate are made of transparent material, and a non-transparent inner cover is disposed in the mounting region, and the inner cover comprises inner cover side walls attached to the housing side walls and an inner cover top wall attached to the partition plate.

8. The cleaning and purifying device of any one of claims 1 to 4, wherein the driving device comprises a driving motor, the spoiler comprises a spoiler disc or a spoiler bar, the driving motor is connected to the spoiler by a connecting shaft, a shaft hole for the connecting shaft to pass through is arranged on the wall of the cleaning area, and a sealing element is arranged between the connecting shaft and the shaft hole.

9. The cleaning and purifying device of any one of claims 1 to 4, wherein a one-way valve is provided on a connecting pipeline between the air pump and the aeration device.

10. The cleaning and purification apparatus of any one of claims 1 to 4, wherein the bubble cleaning assembly further comprises an ozone generator mounted within the mounting region and connected between the air pump and the aeration device.