CN219291776U

CN219291776U - Water curtain type paint spray booth

Info

Publication number: CN219291776U
Application number: CN202320875304.7U
Authority: CN
Inventors: 何文周; 何海珠
Original assignee: Qingdao Guoxin Coating Equipment Co ltd
Current assignee: Qingdao Guoxin Coating Equipment Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-04
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a water curtain type paint spray booth which comprises a working room, a water tank and a filter box, wherein a water curtain machine is fixedly arranged in the working room, a partition plate is fixedly connected in the working room, a guide pipe B penetrates through the partition plate, the water tank is arranged on the inner wall of the rear part of the working room, the tail end of the guide pipe B is positioned in the water tank, the filter box is connected at the rear end of the working room in an intercommunicating manner, and a filter screen plate and an activated carbon plate are inserted at the upper end of the filter box. This water curtain type spray booth passes through positive pressure fan to the air supply in the working room for waste gas in the spray booth of accomplishing the operation flows to the basin through pipe B, and the basin is inside to be annotated water and submerges pipe B, carries out water logging to waste gas and handles, and water-insoluble waste gas is outside through the rose box flow direction, carries out hierarchical filtration through filter plate and activated carbon plate, and conveniently takes out filter plate and activated carbon plate through the carrying handle.

Description

Water curtain type paint spray booth

Technical Field

The utility model relates to the technical field of paint spraying equipment, in particular to a water curtain type paint spray booth.

Background

The water curtain type paint mist treatment device divides a paint spraying working room into a paint spraying operation section and a paint mist treatment section by taking a water curtain plate as a boundary. Paint mist enters the paint mist treatment section under the action of the suction force of the exhaust fan, and the paint mist is cleaned by flushing the water curtain, so that the purified air is discharged into the air. As patent CN215784364U discloses a water curtain type paint spray booth, the work piece gets into the work room, be located the front of the water curtain machine, the liquid outlet and the first conveyer pipe of the infusion pump in the water curtain machine are connected, carry paint vehicle through the infusion pump, paint mist of paint pipe spun partly adsorb the film-forming on the work piece, other paint mist is absorbed through the water curtain machine, inhale in the water curtain groove, the labyrinth plate separation gets into the paint mist in the water curtain groove, make paint mist absorbed in the water curtain machine, positive pressure air supply bellows is to the air supply in the work room, make the waste gas discharge outdoor through the filter, waste gas filters through the filter screen in the filter.

When the water curtain type paint spray booth discharges waste water, the waste water is mainly filtered through the filter screen in the filter, the filtering effect of the filter screen is limited, the waste water is difficult to thoroughly filter harmful gases, and the waste water is still polluted after being discharged. To this end we propose a water curtain spray booth.

Disclosure of Invention

The utility model mainly aims to provide a water curtain type paint spray booth which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a water curtain type spray booth, includes studio, basin and rose box, the inside fixed mounting of studio has the water curtain machine, the inside fixedly connected with baffle of studio, it has pipe B to run through on the baffle, the rear portion inner wall of studio is provided with the basin, pipe B end is located inside the basin, the intercommunication of studio rear end is connected with the rose box, the rose box upper end is pegged graft and is had filter plate and activated carbon sheet.

Further, a paint box is fixedly arranged at the top end of the working room, a guide pipe A is connected at the bottom end of the paint box in an intercommunication manner, and the guide pipe A penetrates through the working room and is provided with a spray head at the tail end of the guide pipe A.

Further, a door is arranged at the front end of the working room.

Further, a positive pressure fan is fixedly arranged at the front end of the working room.

Further, the guide pipe A is provided with a pump body and a valve.

Further, the top end of the filter screen plate is fixedly connected with a carrying handle A.

Further, the top end of the active carbon plate is fixedly connected with a lifting handle B.

Compared with the prior art, the utility model has the following beneficial effects: through the air supply in the mall pressure fan to the studio for waste gas in the paint spray booth of accomplishing the operation flows to the basin through pipe B, and the basin is inside to be annotated water and is soaked pipe B, carries out water logging to waste gas and handles, and water-insoluble waste gas flows to outside through the rose box, carries out hierarchical filtration through filter plate and activated carbon sheet, and conveniently takes out filter plate and activated carbon sheet through the carrying handle.

Drawings

Fig. 1 is a schematic perspective view of a water curtain spray booth according to the present utility model.

FIG. 2 is a schematic cross-sectional view of a water curtain spray booth according to the present utility model.

FIG. 3 is a schematic view of the interior of a filter box of a water curtain spray booth according to the present utility model.

In the figure: 1. a working room; 2. a paint box; 3. a door; 4. a positive pressure fan; 5. a conduit A; 6. a pump body; 7. a spray head; 8. a water curtain machine; 9. a partition plate; 10. a conduit B; 11. a water tank; 12. a filter box; 13. a filter screen plate; 14. an activated carbon plate; 15. a lifting handle A; 16. and a carrying handle B.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a water curtain type paint spray booth comprises a working room 1, a water tank 11 and a filter box 12, wherein a water curtain machine 8 is fixedly installed inside the working room 1, a partition plate 9 is fixedly connected inside the working room 1, a guide pipe B10 penetrates through the partition plate 9, the water tank 11 is arranged on the inner wall of the rear part of the working room 1, the tail end of the guide pipe B10 is positioned inside the water tank 11, the filter box 12 is connected with the rear end of the working room 1 in an intercommunication manner, and a filter screen plate 13 and an active carbon plate 14 are inserted at the upper end of the filter box 12.

The paint box 2 is fixedly mounted at the top end of the working room 1, a guide pipe A5 is connected at the bottom end of the paint box 2 in an intercommunication manner, the guide pipe A5 penetrates through the working room 1, a spray head 7 is assembled at the tail end of the guide pipe A5, and a pump body 6 and a valve are mounted on the guide pipe A5; after the valve on the conduit A5 is opened, paint is introduced into the pipeline through the pump body 6, paint mist is sprayed out through the spray head 7, and a part of the paint mist is adsorbed on a workpiece to form a paint film.

Wherein, the front end of the working room 1 is provided with a room door 3; the door 3 can be opened and closed to control the entrance and exit of personnel.

The positive pressure fan 4 is fixedly arranged at the front end of the working room 1; the positive pressure fan 4 supplies air into the working room 1 so that the exhaust gas flows to the water tank 11 through the duct B10.

The top end of the filter screen plate 13 is fixedly connected with a handle A15, and the top end of the activated carbon plate 14 is fixedly connected with a handle B16; the filter screen plate 13 and the activated carbon plate 14 are conveniently taken out by the handle.

In the water curtain type paint spray booth, when in operation, a worker enters a work room 1, before the work room enters a water curtain machine 8, a valve on a guide pipe A5 is opened, paint is guided into a pipeline through a pump body 6, paint mist is sprayed out through a spray head 7, part of paint mist is adsorbed on the work piece to form a paint film, the rest of paint mist is absorbed through the water curtain machine 8 and is sucked into a water curtain groove, a labyrinth plate blocks paint mist entering the water curtain groove, so that paint mist is absorbed in the water curtain machine, a positive pressure fan 4 supplies air to the work room 1, so that waste gas flows into a water tank 11 through a guide pipe B10, water is filled into the water tank 11, the waste gas is soaked in water, the waste gas is soaked, the waste gas insoluble in water flows out through a filter box 12, is filtered in a grading manner through a filter screen 13 and an active carbon plate 14, and the filter screen 13 and the active carbon plate 14 are conveniently taken out through a lifting handle.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A water curtain type spray booth, characterized in that: including studio (1), basin (11) and rose box (12), the inside fixed mounting of studio (1) has cascade machine (8), the inside fixedly connected with baffle (9) of studio (1), it has pipe B (10) to run through on baffle (9), studio (1) rear portion inner wall is provided with basin (11), pipe B (10) end is located inside basin (11), studio (1) rear end intercommunication is connected with rose box (12), peg graft on rose box (12) has filter screen plate (13) and active carbon plate (14).

2. A water curtain spray booth as claimed in claim 1, wherein: the paint spraying device is characterized in that a paint box (2) is fixedly mounted at the top end of the working room (1), a guide pipe A (5) is connected with the bottom end of the paint box (2) in an intercommunication mode, and the guide pipe A (5) penetrates through the working room (1) and is provided with a spray head (7) at the tail end of the guide pipe A (5).

3. A water curtain spray booth as claimed in claim 1, wherein: the front end of the working room (1) is provided with a door (3).

4. A water curtain spray booth as claimed in claim 1, wherein: the positive pressure fan (4) is fixedly arranged at the front end of the working room (1).

5. A water curtain spray booth as claimed in claim 2, wherein: the guide pipe A (5) is provided with a pump body (6) and a valve.

6. A water curtain spray booth as claimed in claim 1, wherein: the top end of the filter screen plate (13) is fixedly connected with a lifting handle A (15).

7. A water curtain spray booth as claimed in claim 1, wherein: the top end of the activated carbon plate (14) is fixedly connected with a lifting handle B (16).