CN220728466U

CN220728466U - Cleaning system for air purification system

Info

Publication number: CN220728466U
Application number: CN202322367499.7U
Authority: CN
Inventors: 李静静; 孟山青; 龙时丹
Original assignee: Airquality Technology Shanghai Co ltd
Current assignee: Airquality Technology Shanghai Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-05
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to a cleaning system for an air purification system, which comprises a cleaning agent box, a clean water box and a stirrer, wherein the cleaning agent box and the clean water box are communicated with a mixture liquid inlet of the stirrer through pipelines, a mixture liquid outlet of the stirrer is communicated with a spray head through a pipeline, and the spray head is arranged corresponding to the air purification system; the utility model can solve the problems that in the prior art, the cleaning agent and the clear water are unevenly mixed, and bubbles are generated in the mixing process to influence the working reliability of a spray head.

Description

Cleaning system for air purification system

Technical Field

The utility model belongs to the technical field of air purification, and particularly relates to a cleaning system for an air purification system.

Background

The electrostatic adsorption type air purifier mainly uses an electrostatic dust collection device (one-stage or two-stage) to adsorb and remove tiny particles in air, is widely applied to places needing air purification such as tunnel air purification, industrial waste gas dust removal, industrial oil smoke purification and the like, and generally comprises a primary filter screen, an electrostatic module and the like, wherein the primary filter screen is used for filtering larger particles contained in air which initially enters the purification device, the air which is subjected to primary filtration enters the electrostatic module for purification, the electrostatic module is provided with the two-stage electrostatic dust collection device at most, a high-voltage generator is used for providing voltage, a high-voltage ionization section ionizes dirty air, and a low-voltage dust collection section collects the dirty air, so that the principle of purifying the air is achieved.

With the continuous accumulation of the amount of contaminants such as adsorbed particulate matter, the air purifier needs to be cleaned and maintained. When cleaning, firstly, the cleaning agent and water are mixed, then the mixture is pumped by a water suction pump and is conveyed to a spray head, the spray head sprays the mixture on an air purifier for cleaning through a water spray hole, however, the cleaning agent and the water are unevenly mixed, so that the cleaning effect is poor, and meanwhile, bubbles are easily generated in the mixing process, so that the working reliability of the spray head is affected.

Based on this, the prior art is in need of further improvement.

Disclosure of Invention

Aiming at various defects in the prior art, in order to solve the problems, a cleaning system for an air purifying system is provided so as to solve the problems of uneven mixing of cleaning agent and clean water and bubble generation in the mixing process in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cleaning system for the air purification system comprises a cleaning agent box, a clean water box and a stirrer, wherein the cleaning agent box and the clean water box are communicated with a mixture liquid inlet of the stirrer through pipelines, a mixture liquid outlet of the stirrer is communicated with a spray head through a pipeline, and the spray head is arranged corresponding to the air purification system;

the stirrer comprises a stirring shaft, a spiral blade is arranged on the periphery of the stirring shaft, and the stirring shaft and the spiral blade extend from the mixture liquid outlet to the mixture liquid inlet.

The technical scheme is further characterized in that the mixture liquid inlet is formed in the bottom of the stirrer, and the mixture liquid outlet is formed in the top of the stirrer.

The technical scheme is further that a plurality of stirring shafts which are parallel to each other are arranged in the stirrer.

The technical scheme is further characterized in that the edges of the helical blades, which are far away from the stirring shaft, are rounded or beveled.

The technical scheme further sets up to, the mixture liquid outlet includes connecting portion and filter unit, connecting portion is located the outside of agitator and with the pipe connection, filter unit is located the inboard of agitator, just the surface of filter unit is equipped with the filter screen.

The technical scheme is further characterized in that the connecting portion is formed by rolling the side wall into a cylindrical shape in an end-to-end mode, and the filtering portion is formed by arranging a plurality of supporting rods at intervals along the circumferential direction of the connecting portion.

The technical scheme is further characterized in that the periphery and the bottom of the filtering part are provided with the filter screen, and the filter screen is connected with the supporting rod.

The technical scheme is further characterized in that a cleaning brush is arranged in the clean water tank, and bristles which are in contact with the bottom surface and the side wall of the clean water tank are arranged on the cleaning brush.

The technical scheme is further characterized in that cleaning pipes are arranged in the cleaning agent box, and cleaning spray heads which are opposite to the inner wall of the cleaning agent box are uniformly distributed on the cleaning pipes.

The technical scheme is further characterized in that the cleaning agent box is communicated with the mixture liquid inlet through a first pipeline, the clean water box is communicated with the mixture liquid inlet through a second pipeline, the mixture liquid outlet is communicated with the spray head through a third pipeline, and the cleaning pipe is communicated with the clean water box through a fourth pipeline.

The technical scheme is further characterized in that the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are all provided with control valves and cleaning pumps.

The technical scheme further sets up to, the bottom of cleaner case is established to the toper structure, the bottom of toper structure is equipped with the discharge gate, the top of cleaner case is equipped with the feed inlet.

The beneficial effects of the utility model are as follows:

1. the clear water and the cleaning agent are mixed by using the stirrer, so that the mixing uniformity of the clear water and the cleaning agent is improved, and the cleaning effect is ensured.

2. The helical blade extends to the mixture inlet from the mixture liquid outlet, and simultaneously, the edge of helical blade is rounded or is chamfered, helps avoiding mixing process to produce the bubble, guarantees that clear water after mixing and cleaner can not lead to shower nozzle spun liquid under-pressure because of doping gas when spouting through the shower nozzle, guarantees the reliability of shower nozzle work.

3. The stirring shafts are favorable for improving the mixing uniformity and the mixing efficiency, and can adapt to the cleaning requirements of different cleaning dosages.

4. The filter screen is utilized to filter particles in the stirrer, so that the particles are prevented from being conveyed to an air purification system along with the mixture of clear water and cleaning agent, and the cleaning effect is ensured.

5. Cleaning and maintaining are carried out on the bottom surface of the clean water tank by utilizing the cleaning brush, cleaning and maintaining are carried out on the clean water tank by utilizing the cleaning nozzle, deposited particles are prevented from corroding equipment, and the service life is prolonged.

Drawings

FIG. 1 is a schematic diagram of a cleaning system for an air purification system as employed in an embodiment of the present utility model;

FIG. 2 is a schematic illustration of a stirrer employed in an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a mixture outlet used in an embodiment of the present utility model;

FIG. 4 is a schematic diagram illustrating the assembly of a cleaning tube and a cleaning nozzle according to an embodiment of the present utility model;

in the accompanying drawings: 1-cleaning agent box, 2-clean water tank, 3-agitator, 4-shower nozzle, 5- (mixing) shaft, 6-cleaning shower nozzle, 7-cleaning brush, 8-wash pipe, 9-helical blade, 10-mixture liquid outlet, 11-mixture inlet, 12- (mixing) shaft driving motor, 13-driving gear, 14-driven gear, 15-connecting portion, 16-filter unit, 17-bracing piece, 18-filter screen, 19-inlet tube.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without making creative efforts should fall within the scope of protection of the present application. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not to limit, the utility model.

The utility model will be further described with reference to the drawings and preferred embodiments.

Embodiment one:

as shown in fig. 1 and 2, a cleaning system for an air purifying system comprises a cleaning agent box 1, a clean water box 2 and a stirrer 3, wherein the cleaning agent box 1 and the clean water box 2 are communicated with a mixture liquid inlet 11 of the stirrer through pipelines, a mixture liquid outlet 10 of the stirrer is communicated with a spray head 4 through pipelines, and the spray head 4 is arranged corresponding to the air purifying system.

During cleaning, the cleaning agent flows from the cleaning agent box 1 to the stirrer 3, the clear water self-cleaning water tank 2 flows to the stirrer 3, the stirrer 3 starts to work, the cleaning agent and the clear water are uniformly mixed, the mixture of the clear water and the cleaning agent which are effectively mixed by the stirrer 3 is uniformly sprayed to the air purification system through the spray head 4, and particles such as dust are rapidly decomposed, so that the particles are rapidly puffed and fall off, and the cleaning purpose is achieved.

The technical scheme is further provided that the stirrer 3 comprises a stirring shaft 5, a spiral blade 9 is arranged on the periphery of the stirring shaft 5, and the stirring shaft 5 and the spiral blade 9 continuously extend from the mixture liquid outlet 10 to the mixture liquid inlet 11. Meanwhile, the edges of the spiral blades 9 far away from the stirring shaft 5 are rounded or beveled, and specifically, the spiral blades 9 are designed to have a constant thickness structure except for the rounded or beveled edges.

The stirrer 3 is used for mixing the clean water and the cleaning agent, so that the mixing uniformity of the clean water and the cleaning agent is improved, and the cleaning effect is ensured. The mixture liquid outlet 10 of the spiral blade 9 extends to the mixture liquid inlet 11, and meanwhile, the edge of the spiral blade 9 is rounded or beveled, so that bubbles are avoided in the mixing process, when the mixed clear water and cleaning agent are sprayed out through the spray head 4, the phenomenon that the sprayed liquid of the spray head 4 is undervoltage due to doped gas is avoided, and the working reliability of the spray head 4 is guaranteed.

The technical scheme is further that a plurality of stirring shafts 5 which are parallel to each other are arranged in the stirrer 3.

Preferably, the plurality of stirring shafts 5 can be driven by different stirring shaft driving motors to realize independent work. In addition, a plurality of stirring shafts 5 can be driven by the same stirring shaft driving motor, so that synchronous work is realized. In this embodiment, the 2 stirring shafts 5 are driven by the stirring shaft driving motor 12, specifically, the output end of the stirring shaft driving motor 12 is connected with the driving gear 13, the stirring shaft 5 is provided with the driven gear 14, and the driving gear 13 is meshed with the driven gear 14, so as to realize power transmission.

The technical scheme is further configured that the mixture liquid inlet 11 is located at the bottom of the stirrer 3, and the mixture liquid outlet 10 is located at the top of the stirrer 3.

In the rotation process of the stirring shaft 5, the spiral blade 9 lifts the mixed group of the clean water and the cleaning agent from the mixture inlet 11 to the mixture outlet 10, and flows to the spray head 4 through the mixture outlet 10.

As shown in fig. 1 to 3, the mixture outlet 10 includes a connection portion 15 and a filtering portion 16, the connection portion 15 is located at the outer side of the stirrer 3 and connected to a pipeline, the filtering portion 16 is located at the inner side of the stirrer 3, and a filter screen 18 is disposed on the surface of the filtering portion 16.

Specifically, the connection portion 15 is formed in a cylindrical shape with side walls rolled end to end, and the filtering portion 16 is formed in a frame structure formed by a plurality of support rods 17 arranged at intervals along the circumferential direction of the connection portion 15.

Preferably, the filter screen 18 is disposed at the periphery and the bottom of the filter portion 16, and the filter screen 18 is connected to the support rod 17, so as to improve the stability of the filter screen 18. The filter screen 18 is used for filtering the particles in the stirrer 3, so that the particles are prevented from being conveyed to an air purification system along with the mixture of clean water and cleaning agent, and the cleaning effect is ensured.

As shown in fig. 1, a brush 7 is provided inside the cleaning tank 2, and bristles contacting the bottom surface and the side wall of the cleaning tank 2 are provided on the brush 7.

Specifically, the cleaning brush 7 is driven to rotate by the cleaning brush driving motor, and in the rotating process, the brush hair is utilized to clean the bottom surface and the side wall of the clean water tank 2, so that the bottom surface and the side wall of the clean water tank 2 are prevented from being corroded due to the deposition of particulate matters.

As shown in fig. 1 to 4, the cleaning agent box 1 is internally provided with cleaning pipes 8, and cleaning nozzles 6 facing the inner wall of the cleaning agent box 1 are uniformly distributed on the cleaning pipes 8.

Specifically, the cleaning pipe 8 is connected with the water inlet pipe 19 through the connecting pipe, and clear water flows to the cleaning nozzle 6 through the water inlet pipe 19, the connecting pipe and the cleaning pipe 8 to clean the inner wall of the cleaning agent box 1, so that the inner wall of the cleaning agent box 1 is prevented from being corroded due to deposition of cleaning agent.

The technical scheme further sets up to, the bottom of cleaner case 1 is established to the toper structure, the bottom of toper structure is equipped with the discharge gate, the top of cleaner case 1 is equipped with the feed inlet.

The cleaning agent is added into the cleaning agent box 1 from the feeding hole, the rest cleaning agent is recovered from the discharging hole, and meanwhile, cleaning water of the cleaning agent box 1 flows out of the cleaning agent box 1 from the discharging hole.

The technical scheme further sets up to, cleaner case 1 through first pipeline with mixture inlet 11 intercommunication, clean water tank 2 through the second pipeline with mixture inlet 11 intercommunication, mixture liquid outlet 10 through the third pipeline with shower nozzle 4 intercommunication, wash pipe 8 through the fourth pipeline with clean water tank 2 intercommunication, specifically, inlet tube 19 through the fourth pipeline with clean water tank 2 intercommunication utilizes clear water in the clean water tank 2 to clear up cleaner case 1.

The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the details shown and described.

Claims

1. The cleaning system for the air purification system is characterized by comprising a cleaning agent box, a clean water box and a stirrer, wherein the cleaning agent box and the clean water box are communicated with a mixture liquid inlet of the stirrer through pipelines, a mixture liquid outlet of the stirrer is communicated with a spray head through a pipeline, and the spray head is arranged corresponding to the air purification system;

2. The cleaning system for an air purification system of claim 1, wherein the mixture inlet is located at a bottom of the agitator and the mixture outlet is located at a top of the agitator.

3. The cleaning system for an air purification system of claim 1, wherein the interior of the agitator is provided with a plurality of parallel agitator shafts.

4. A cleaning system for an air cleaning system according to claim 1 or claim 3 wherein the edges of the helical blades remote from the agitator shaft are rounded or bevelled.

5. The washing system for an air purification system according to claim 1 or 2, wherein the mixture outlet comprises a connection portion and a filtering portion, the connection portion is located at the outer side of the pulsator and connected with a pipe, the filtering portion is located at the inner side of the pulsator, and a surface of the filtering portion is provided with a filter screen.

6. The cleaning system for an air cleaning system according to claim 5, wherein the connection portion is formed in a cylindrical shape rolled end to end by side walls, and the filter portion is formed in a frame structure formed by a plurality of support rods arranged at intervals along a circumferential direction of the connection portion.

7. The cleaning system for an air cleaning system according to claim 6, wherein the filter screen is provided at both the outer periphery and the bottom of the filter portion, and the filter screen is connected to the support rod.

8. The cleaning system for an air cleaning system according to claim 1, wherein a cleaning brush is provided inside the clean water tank, and bristles are provided on the cleaning brush in contact with a bottom surface and a side wall of the clean water tank.

9. The cleaning system for an air cleaning system according to claim 1, wherein the cleaning agent tank is provided with cleaning pipes, and cleaning nozzles facing the inner wall of the cleaning agent tank are uniformly distributed on the cleaning pipes.

10. The cleaning system for an air purification system according to claim 9, wherein said cleaning agent tank is in communication with said mixture inlet through a first line, said clean water tank is in communication with said mixture inlet through a second line, said mixture outlet is in communication with said spray head through a third line, said cleaning tube is in communication with said clean water tank through a fourth line, and said first line, said second line, said third line, and said fourth line are each provided with a control valve and a cleaning pump.