CN210125251U - A water curtain cabinet structure - Google Patents

Abstract

The utility model provides a water curtain cabinet structure, including a cabinet body, an air inlet and an air outlet are respectively arranged at both ends of the cabinet body, a water tank is arranged at the bottom of the cabinet body, a first partition and a second partition are also arranged in the cabinet body, the first partition is arranged close to one end of the air inlet, an overflow groove is also arranged on the top of the first partition, a first channel is formed between the first partition and the second partition, a second channel is arranged on the side of the second partition close to the air outlet, a spray device is arranged in the first channel, and an ultraviolet lamp is arranged in the second channel. The water curtain cabinet structure of the utility model has a simple structure and excellent paint removal effect.

Description

A water curtain cabinet structure

technical field

The utility model relates to the technical field of environmental protection equipment, in particular to a water curtain cabinet structure.

Background technique

The water curtain cabinet is mainly used as an environmental protection equipment for the treatment of spraying waste gas in the spraying line workshops of all walks of life. And a small amount of paint mist that is not adsorbed is filtered by the multi-layer water curtain and then discharged to the outside of the spray booth by the exhaust fan, so as to purify the working environment of the painting and protect the health of the person, and also enhance the surface finish of the painted workpiece.

However, the current water curtain cabinet structure can only filter most of the spray paint, the filtering effect is not ideal, and the residual spray paint is easy to stick to the side wall, which is difficult to clean.

Utility model content

In view of the above problems, the utility model provides a water curtain cabinet structure with simple structure and excellent paint removal effect.

In order to achieve the above object, the utility model is solved by the following technical solutions:

A water curtain cabinet structure includes a cabinet body, two ends of the cabinet body are respectively provided with an air inlet and an air outlet, the bottom of the cabinet body is provided with a water tank, and the cabinet body is further provided with a first partition, a second baffle, the first baffle is arranged close to one end of the air inlet, the top of the first baffle is also provided with an overflow groove, and a first baffle is formed between the first baffle and the second baffle A second channel is arranged on the side of the second partition plate close to the air outlet, a spray device is arranged in the first channel, and an ultraviolet lamp is arranged in the second channel.

Specifically, the water tank is provided with a first water pipe and a second water pipe, the first water pipe is erected between the overflow tank and the water tank, and the second water pipe is erected between the spray device and the water tank. between the sinks.

Specifically, the upper side of the water tank is provided with a water pump corresponding to the first water pipe and the second water pipe.

Specifically, the spray device includes a cross-flow pipe connected to the second water pipe, a plurality of spray heads connected to the lower side of the cross-flow pipe, and a high-pressure gas pipe connected to the upper end of the spray heads.

Specifically, the upper end of the shower head is provided with two threaded holes for connecting the second water pipe and the high-pressure gas pipe, and a gas-water mixing chamber is commonly connected to the bottom of the two threaded holes. The lower end of the head is provided with a plurality of exit holes which are connected to the gas-water blending chamber.

The beneficial effects of the present utility model are:

First, in the water curtain cabinet structure of the present invention, a spray device and an ultraviolet lamp are added behind the water curtain. The water curtain can remove most of the paint mist, and the spray device can further remove the residual paint mist. A small amount of paint mist sticks to the inner wall of the cabinet. Under the action of the UV lamp, the UV lamp can destroy the stability of the molecular structure of the paint, so that the paint sticking to the inner wall of the cabinet falls into the sink, and the paint is removed through multiple processes. Improve paint removal effect;

Second, the upper end of the sprinkler head is connected with a water pipe and a high-pressure air pipe. After the high-pressure air is mixed with water, it is sprayed with fine droplets or coarse droplets from the exit hole of the sprinkler head, which can effectively improve the water and paint mist. Contact efficiency, while reducing water consumption and saving water resources.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a water curtain cabinet structure of the present invention.

FIG. 2 is a front view of a water curtain cabinet structure of the present invention.

FIG. 3 is a cross-sectional view of the plane A-A in FIG. 2 .

FIG. 4 is an enlarged view of part B in FIG. 3 .

5 is a schematic structural diagram of a shower head in the present invention.

Reference numerals are: cabinet 1, air inlet 11, air outlet 12, water tank 2, first partition 3, overflow tank 31, second partition 4, first channel 5, second channel 6, spray Device 7 , cross flow pipe 71 , shower head 72 , threaded hole 721 , exit hole 722 , high pressure gas pipe 73 , ultraviolet lamp 8 , first water pipe 91 , second water pipe 92 .

Detailed ways

The present utility model will be described in further detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present utility model are not limited thereto.

As shown in Figure 1-5:

A water curtain cabinet structure includes a cabinet body 1, the two ends of the cabinet body 1 are respectively provided with an air inlet 11 and an air outlet 12, the paint mist to be treated enters the cabinet body 1 from the air inlet 11, and the bottom of the cabinet body 1 is provided with an air inlet 11 and an air outlet 12 respectively. There is a water tank 2, a first partition 3 and a second partition 4 are also arranged in the cabinet 1. The first partition 3 is arranged at one end of the air inlet 11, and the top of the first partition 3 is also provided with an overflow groove. 31. A first channel 5 is formed between the first partition 3 and the second partition 4, the second partition 4 is provided with a second channel 6 on the side facing the air outlet 12, and a spray device is arranged in the first channel 5 7. There is an ultraviolet lamp 8 in the second channel 6. After the overflow tank 31 is full of water, the water overflows, and the overflowing water flows down from the first partition 3. The lower side of the first partition 3 forms a water curtain, and the water curtain can Remove most of the paint mist, the spray device 7 can further remove the residual paint mist, and finally a small amount of paint mist sticks to the inner wall of the cabinet 1. Under the action of the ultraviolet lamp 8, the ultraviolet lamp 8 can destroy the paint molecular structure. The stability of the paint sticking to the inner wall of the cabinet body 1 is dropped into the sink 2, and the paint removal effect is improved through multiple processes.

Preferably, the water tank 2 is provided with a first water pipe 91 and a second water pipe 92 .

Preferably, suction pumps corresponding to the first water pipe 91 and the second water pipe 92 are provided on the upper side of the water tank 2 .

Preferably, the spray device 7 includes a cross-flow pipe 71 connected to the second water pipe 92 , a plurality of spray heads 72 connected to the lower side of the cross-flow pipe 71 , and a high-pressure gas pipe 73 connected to the upper end of the spray heads 72 .

Preferably, the upper end of the shower head 72 is provided with two threaded holes 721 for connecting the second water pipe 92 and the high-pressure gas pipe 73 , the bottom of the two threaded holes 721 is jointly connected with a gas-water blending chamber, and the lower end of the shower head 72 There are a plurality of exit holes 722 connected to the gas-water blending chamber. After the high-pressure gas and water are blended, they are sprayed with fine droplets or coarse droplets from the exit holes of the spray head 72, which can effectively improve the water and paint mist. Contact efficiency, while reducing the amount of water, saving water resources.

The above embodiment only represents an embodiment of the present invention, and its description is more specific and detailed, but it should not be construed as a limitation on the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (5)

1. The utility model provides a cascade cabinet structure, includes the cabinet body (1), the cabinet body (1) both ends are equipped with air inlet (11), gas outlet (12) respectively, the cabinet body (1) bottom is equipped with basin (2), its characterized in that, still be equipped with first baffle (3), second baffle (4) in the cabinet body (1), first baffle (3) lean on to air inlet (11) one end sets up, first baffle (3) top still is equipped with an overflow launder (31), form first passageway (5) between first baffle (3) and second baffle (4), second baffle (4) lean on to gas outlet (12) one side is equipped with second passageway (6), be equipped with spray set (7) in first passageway (5), be equipped with ultraviolet lamp (8) in second passageway (6).

2. The structure of claim 1, wherein the water curtain tank (2) is provided with a first water pipe (91) and a second water pipe (92), the first water pipe (91) is arranged between the overflow trough (31) and the water tank (2), and the second water pipe (92) is arranged between the spray device (7) and the water tank (2).

3. The structure of water curtain cabinet as claimed in claim 2, wherein the water tank (2) is provided at the upper side thereof with a suction pump corresponding to the first and second water pipes (91, 92).

4. A water curtain cabinet structure as claimed in claim 2, wherein said shower means (7) comprises a cross flow pipe (71) connected to said second water pipe (92) pipe, a plurality of shower headers (72) connected to the lower sides of said cross flow pipe (71), and a high pressure air pipe (73) connected to the upper ends of said shower headers (72).

5. The water curtain cabinet structure as claimed in claim 4, wherein the upper end of the spray header (72) is provided with two threaded holes (721) for connecting the second water pipe (92) and the high-pressure air pipe (73), the bottoms of the two threaded holes (721) are connected with a gas-water mixing chamber together, and the lower end of the spray header (72) is provided with a plurality of exit holes (722) for connecting the gas-water mixing chamber.

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