CN220099444U

CN220099444U - Micro-nano bubble washing machine

Info

Publication number: CN220099444U
Application number: CN202321397160.5U
Authority: CN
Inventors: 陈国禧; 陈浩航
Original assignee: Rongjie Technology Guangzhou Co ltd
Current assignee: Rongjie Technology Guangzhou Co ltd
Priority date: 2023-06-04
Filing date: 2023-06-04
Publication date: 2023-11-28
Anticipated expiration: 2033-06-04

Abstract

The utility model relates to the technical field of washing machines, in particular to a micro-nano bubble washing machine, which comprises a shell, wherein a water containing bucket is arranged in the shell; a washing and dehydrating barrel is sleeved in the water containing barrel, and a pulsator is arranged at the bottom of the washing and dehydrating barrel; the water bucket is provided with a nano bubble releaser; the nano bubble releaser is communicated with a gas-liquid mixing pump; one or more ejectors are arranged on the wall surface of the water containing bucket. According to the utility model, the nano bubble generating device and the micro bubble jet device are arranged in the water containing barrel, and the nano bubble jet device and the micro bubble jet device are mixed and then are used for cleaning the laundry, so that the use of a detergent can be reduced or even eliminated.

Description

Micro-nano bubble washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to a micro-nano bubble washing machine.

Background

The existing washing machines on the market all need to use chemical detergents as a cleaning source, and the chemical detergents can remain on the washed clothes in many cases, so that long-term contact of human skin with chemicals is likely to be caused, and skin injury is caused. To solve this problem, we have developed a cleaning device (zl 202222278595. X) that does not require the use of chemical detergents, and further developed a method for cleaning mixed bubbles of a washing machine and a device applying the same based on the above-mentioned technology.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a micro-nano bubble washing machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a micro-nano bubble washing machine comprises a shell, wherein a water containing barrel is arranged in the shell; a washing and dehydrating barrel is sleeved in the water containing barrel, and a pulsator is arranged at the bottom of the washing and dehydrating barrel; the water bucket is provided with a nano bubble releaser; the nano bubble releaser is communicated with a gas-liquid mixing pump; one or more ejectors are arranged on the wall surface of the water containing bucket.

The micro-nano bubble washing machine mixes gas and water through the gas-liquid mixing pump. The nano bubble releaser is arranged in the water containing barrel, and the gas-liquid mixing pump injects the water body containing gas into the water containing barrel through the nano bubble releaser, so that the effect of generating nano bubbles in the water containing barrel is achieved. Further, an ejector is provided on a wall surface of the tub, and the ejector may mix and spray air and water into the tub. The ejector mixes the gas with the water body to form micro bubbles to be ejected transversely, so that the movement of nano bubbles in the water body is driven, the contact between the nano bubbles and clothes to be washed is improved, and the cleaning effect is improved.

Preferably, the outer wall of the water tub is provided with an arc-shaped water supply pipe; the arc-shaped water supply pipe is communicated with the ejector.

Preferably, the arc-shaped water supply pipe is disposed around a bottom edge of the tub.

Preferably, the arc-shaped water supply pipe is spirally upward disposed from the bottom of the tub.

The multiple groups of jet devices are communicated through the arc-shaped water supply pipe, the arc-shaped water supply pipe can be arranged around the bottom edge of the water holding barrel, and the arc-shaped water supply pipe can also spiral upwards on the surface of the water holding barrel, so that more installation space is provided.

Preferably, the wall surface of the dewatering barrel is provided with a mesh area; when the dewatering barrel is in a standing state, the mesh area is arranged opposite to the ejector.

The mesh area is arranged on the wall surface of the dehydration barrel, so that the water body rich in nano bubbles can conveniently enter the dehydration barrel. And the separation of the water body is also convenient when the dehydration barrel is used for dehydration.

Preferably, the tub is provided with an overflow port; the water outlet of the overflow port flows into the auxiliary water tank; the auxiliary water tank is communicated with the gas-liquid mixing pump and the ejector.

And an overflow port is arranged on the upper edge of the water containing bucket, so that water is saved through the cyclic cleaning of the water body.

Preferably, the gas-liquid mixing pump is communicated with an ozone generator.

The gas-liquid mixing pump is communicated with the ozone generator, so that nano ozone bubbles can be generated, and the sterilization and disinfection effects of the objects to be washed are achieved by utilizing the strong sterilization effect of the nano ozone bubbles.

Compared with the prior art, the utility model has the following technical effects:

according to the micro-nano bubble washing machine provided by the utility model, the nano bubble generating device is arranged in the water containing barrel, so that the use of a detergent can be reduced or even eliminated by utilizing nano bubbles to wash the laundry.

Drawings

FIG. 1 is a schematic top view of a micro-nano bubble washing machine according to embodiment 1 of the present utility model;

FIG. 2 is a schematic view of section A-A of FIG. 1;

FIG. 3 is a schematic view of section B-B of FIG. 1;

fig. 4 is a schematic structural diagram of a micro-nano bubble washing machine according to embodiment 2 of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

The micro-nano bubble washing machine comprises a shell 11, wherein a water containing barrel 6 is arranged in the shell 11; a washing and dehydrating barrel 8 is sleeved in the water containing barrel 6, and a pulsator 9 is arranged at the bottom of the washing and dehydrating barrel 8; the water containing barrel 6 is provided with a nano bubble releaser 2; the nanobubble releaser 2 is connected with a ventilation liquid mixing pump 12. The gas-liquid mixing pump 12 is communicated with the nanobubble releaser 2 through the nanobubble water pipe 1. The gas-liquid mixing pump 12 mixes the gas and the liquid, then generates a mixture of nano bubbles and a water body under the action of the rapid rotation of the impeller, and then releases the mixture into the water bucket 6 through the nano bubble releaser 2. A plurality of ejectors 4 are provided on a wall surface of the tub 6. The air inlet pipe 5 sucks a large amount of air through the L-shaped air inlet branch pipe 27 and the air inlet branch pipe 28 to be mixed with the water body provided by the ejector main water supply pipe 7, and jet the water body containing a large amount of bubbles into the water containing barrel 6, so that the nano bubbles are driven to move transversely.

An arc-shaped water supply pipe 3 is arranged on the outer wall of the water containing bucket 6; the arc-shaped water supply pipe 3 is communicated with the ejector 4. The arc-shaped water supply pipe 3 is communicated with the ejector main water supply pipe 7. The arc-shaped water supply pipe 3 is disposed around the bottom edge of the tub 6.

A tub overflow tank 10 is provided near a water line 29 of the tub 6, and the tub overflow tank 10 is provided with an overflow port 31. The tub overflow drain 10 is provided with a tub overflow drain pipe 26 for draining water. The water discharged from the overflow port 31 flows into the auxiliary water tank 25; the auxiliary water tank 25 is communicated with the gas-liquid mixing pump 12 and the ejector 4. The gas-liquid mixing pump 12 is communicated with an ozone generator. The sub-tank 25 communicates with the gas-liquid mixing pump 12 through the gas-liquid mixing pump suction pipe 13. The gas-liquid mixing pump 12 pumps water from the secondary water tank 25. The water pump 24 connected with the jet device is connected with the auxiliary water tank through the water pump suction pipe 23, and water is supplied to the jet device through the auxiliary water tank, so that water circulation is realized.

The auxiliary water tank 25 is provided with an auxiliary overflow tank 21 and an auxiliary overflow port 22, the auxiliary overflow port 22 is provided with an overflow drain pipe 20, and the overflow drain pipe 20 is provided with an electric control valve switch 19. The electric control valve switch is controlled by a PLC, so that the water body can be discharged outside the machine.

The wall surface of the dewatering barrel 8 is provided with a mesh area; when the dewatering tub 8 is in a stationary state, the mesh area is disposed opposite to the ejector 4.

The washing and dehydrating barrel 8 and the pulsator 9 are connected with a motor 14 for driving rotation. The main pulley 15 is connected to the driven pulley 17 by a V-belt. The driven pulley 17 is provided with a clutch 18 for deceleration and rotation switching of the dewatering tub and pulsator.

In use, water is injected into the washing machine from the water inlet pipe 35. The water inlet pipe 35 is provided with an electric control valve 34 for controlling the injection amount of the water body. The PLC control unit controls the motor 14 to drive the pulsator 9 to rotate so as to stir clothes. Meanwhile, the PLC control unit controls the gas-liquid mixing pump 12 and the water pump 24 to work, and nano bubbles and water bodies of the high-speed moving composite bubbles which transversely move are injected into the water bucket 6. After washing the laundry, the PLC control unit controls the tub drain 30, the sub-tub drain 33, and the drain electronic control valve 32 on the sub-tub drain to drain. And controlling the motor to rotate to spin-dry the clothes. The motor is a servo motor or a stepping motor, so that the mesh part on the dewatering barrel can be ensured to be aligned with the ejector.

Example 2

As shown in fig. 4, compared with embodiment 1, the outer wall of the tub 6 in this embodiment is provided with an arc-shaped water supply pipe 3; the arc-shaped water supply pipe 3 is communicated with the ejector 4. The arc-shaped water supply pipe 3 is spirally upward arranged from the bottom of the water tub 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should be covered by the protection scope of the present utility model by making equivalents and modifications to the technical solution and the inventive concept thereof.

Claims

1. The micro-nano bubble washing machine is characterized by comprising a shell, wherein a water containing barrel is arranged in the shell; a washing and dehydrating barrel is sleeved in the water containing barrel, and a pulsator is arranged at the bottom of the washing and dehydrating barrel; the water bucket is provided with a nano bubble releaser; the nano bubble releaser is communicated with a gas-liquid mixing pump; one or more ejectors are arranged on the wall surface of the water containing bucket.

2. The micro-nano bubble washing machine according to claim 1, wherein an arc-shaped water supply pipe is provided on an outer wall of the tub; the arc-shaped water supply pipe is communicated with the ejector.

3. The micro-nano bubble washing machine according to claim 2, wherein the arc-shaped water supply pipe is disposed around a bottom edge of the tub.

4. The micro-nano bubble washing machine according to claim 2, wherein the arc-shaped water supply pipe is spirally upward disposed from the bottom of the tub.

5. The micro-nano bubble washing machine according to claim 1, wherein a wall surface of the dehydration tub is provided with a mesh area; when the dewatering barrel is in a standing state, the mesh area is arranged opposite to the ejector.

6. The micro-nano bubble washing machine according to any one of claims 1 to 4, wherein the tub is provided with an overflow port; the water outlet of the overflow port flows into the auxiliary water tank; the auxiliary water tank is communicated with the gas-liquid mixing pump and the ejector.

7. The micro-nano bubble washing machine according to claim 6, wherein the gas-liquid mixing pump is provided with an ozone generator in communication.