CN215196039U

CN215196039U - Air purification device for paint spray booth

Info

Publication number: CN215196039U
Application number: CN202120420850.2U
Authority: CN
Inventors: 张学全
Original assignee: Qingdao Shanquan Locomotive Accessories Co ltd
Current assignee: Qingdao Shanquan Locomotive Accessories Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-17
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an air purification device for a paint spray booth, which comprises a box body, a fixing ring at one corner top of the box body is communicated with a water injection pipe, the top center of the box body is fixedly communicated with an air outlet pipe, the interior of the air outlet pipe is fixedly provided with a waterproof ventilated membrane, an active carbon filter layer and an ore cotton layer from bottom to top in sequence, the upper end of one side of the box body is fixedly communicated with an exhaust pipe, the exhaust pipe is communicated with an exhaust fan fixedly arranged at the top of the box body, a corrugated hose is fixedly arranged at one end of the exhaust pipe outside the box body, a swinging pipe is arranged at one end fixing ring of the corrugated hose, a bracket is fixedly arranged at the lower part of the side wall of one end of the box body, a strip-shaped block is fixedly arranged on the bracket, the top of the strip-shaped block is provided with a rectangular groove, a screw rod is arranged in the rectangular groove in a rotating manner, one end of the screw rod is fixedly connected with a servo motor fixedly arranged at the end part of the strip-shaped block, and a slide block is sleeved on the outer wall thread of the screw rod, the top of slider is fixed and is equipped with the connecting rod, and the top fixed connection of connecting rod is in the bottom of swing pipe.

Description

Air purification device for paint spray booth

Technical Field

The utility model relates to an air purification technical field specifically is an air purification device for spray booth.

Background

During the operation of automobile paint spray booth, can produce a large amount of waste gases that have strong smell, exhaust emission can cause air circumstance quality to worsen, influences people's life and work, seriously endangers people's healthy, and the air purification device who uses at present mainly reaches the effect of recycling through mode air-purifying such as filtration, disinfection, sterilization. Most of air purification devices for paint spray booths filter waste gas through top or bottom high-temperature cotton and then directly discharge the filtered waste gas to the outside of the paint spray booth, and the waste gas is not effectively treated, so that the discharged gas still has strong peculiar smell, and therefore, an air purification device for paint spray booths is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification device for spray booth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air purification device for a paint spray booth comprises a box body, wherein a fixing ring at one corner top of the box body is communicated with a water injection pipe, the center of the top of the box body is fixedly communicated with an air outlet pipe, and a waterproof breathable film, an active carbon filter layer and a mineral wool layer are sequentially and fixedly arranged in the air outlet pipe from bottom to top;

an exhaust pipe is fixedly communicated with the upper end of one side of the box body and is communicated with an exhaust fan fixedly installed at the top of the box body, a corrugated hose is fixedly installed at one end of the exhaust pipe, which is located outside the box body, and a swinging pipe is installed on a fixing ring at one end of the corrugated hose;

the fixed support that is equipped with in one end lateral wall lower part of box, fixed mounting has the bar piece on the support, the top of bar piece is equipped with the rectangular channel, the rectangular channel internal rotation is equipped with the screw rod, the one end and the servo motor fixed connection of fixed mounting at bar piece tip of screw rod, and the outer wall screw thread of screw rod has cup jointed the slider, the fixed connecting rod that is equipped with in top of slider, the top fixed connection of connecting rod is in the bottom of swing pipe.

As an optimal technical scheme of the utility model, the slider is the rectangular block, and the outer wall of slider and the inner wall of rectangular channel slide the laminating.

As an optimized technical scheme of the utility model, the top threaded connection of water injection pipe has sealed lid.

As an optimal technical scheme of the utility model, the fixed intercommunication in one end lateral wall lower part of box has the outlet pipe, fixed mounting has the valve on the outlet pipe.

As an optimal technical scheme of the utility model, one side of box is equipped with the observation window, the observation window is the bar form, is equipped with the scale mark, and is the transparent glass material.

Compared with the prior art, the beneficial effects of the utility model are that:

utilize this device can purify the inside air of spray booth fast, and dispel the peculiar smell effectual, simple structure, effective, it is regional big to purify simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the middle box body of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a water injection pipe 11, a sealing cover 12, a water outlet pipe 13, an observation window 14, an air outlet pipe 2, a waterproof and breathable film 21, an active carbon filter layer 22, an ore wool layer 23, an exhaust fan 3, an exhaust pipe 31, a corrugated hose 32, a swing pipe 33, a support 4, a block 41, a rectangular groove 42, a screw 43, a servo motor 44, a slide block 45 and a connecting rod 46.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an air purification device for a paint spray booth comprises a box body 1, a fixing ring at one corner top of the box body 1 is communicated with a water injection pipe 11, an air outlet pipe 2 is fixedly communicated with the center of the top of the box body 1, a waterproof breathable film 21, an activated carbon filter layer 22 and a mineral wool layer 23 are fixedly arranged in the air outlet pipe 2 from bottom to top in sequence, an exhaust pipe 31 is fixedly communicated with the upper end of one side of the box body 1, the exhaust pipe 31 is communicated with an exhaust fan 3 fixedly arranged at the top of the box body 1, a corrugated hose 32 is fixedly arranged at one end of the exhaust pipe 31 positioned outside the box body 1, a swing pipe 33 is arranged at a fixing ring at one end of the corrugated hose 32, a support 4 is fixedly arranged at the lower part of the side wall at one end of the box body 1, a bar-shaped block 41 is fixedly arranged on the support 4, a rectangular groove 42 is arranged at the top of the bar-shaped block 41, a screw 43 is rotatably arranged in the rectangular groove 42, one end of the screw 43 is fixedly connected with a servo motor 44 fixedly arranged at the end part of the bar-shaped block 41, and the outer wall screw thread of the threaded spindle 43 has been cup jointed the slide block 45, the top of the slide block 45 is fixedly equipped with the tie rod 46, the top of the tie rod 46 is fixedly connected to the bottom of the oscillating pipe 33, when daily using, utilize the water injection pipe 11 to inject water into the container body 1, then utilize the exhaust fan 3 to pump the air in the spray booth into the container body 1, the air enters into the water, utilize the water liquid to filter the impurity particle in the air at first, stay in the water liquid, the gas after dispelling the impurity enters into the outlet duct 2 through the waterproof ventilated membrane 21, dispel the steam, dispel the peculiar smell through the activated carbon filter layer 22, dispel the steam again through the mineral wool layer 23 at last, realize the purification of the air is discharged, easy and effective to operate, the servomotor 44 drives the threaded spindle 43 to rotate at the same time, and then make the slide block 45 do the reciprocating linear motion back and forth along the threaded spindle 43, utilize the tie rod 46 to drive the oscillating pipe 33 to move together at the same time, the position of air inlet is changed, and the air inlet efficiency is improved.

The sliding block 45 is a rectangular block, and the outer wall of the sliding block 45 is in sliding fit with the inner wall of the rectangular groove 42, so that the sliding block 45 can stably move linearly along the screw 43.

The top end of the water injection pipe 11 is threadedly connected with a sealing cap 12, and after the water injection is completed, the water injection pipe 11 is sealed by the sealing cap 12 to prevent gas from flowing out along the water injection pipe 11.

The lower part of one end side wall of the box body 1 is fixedly communicated with a water outlet pipe 13, a valve is fixedly mounted on the water outlet pipe 13, and after the waste gas purification is finished, the valve is opened to discharge the water liquid mixed with the impurity particles along the water outlet pipe 13.

One side of box 1 is equipped with observation window 14, and observation window 14 is the bar form, is equipped with the scale mark, and is the transparent glass material, utilizes the observation window to observe the condition of water injection, prevents that the water injection is excessive.

The working principle is as follows: the utility model discloses when daily use, utilize water injection pipe 11 to pour into water into in the box 1, then utilize air exhauster 3 in with the spray booth air suction to the box 1 in, the air enters into aquatic, utilize water liquid at first to filter the impurity granule in the air, stay in water liquid, dispel the gas after the impurity and enter into outlet duct 2 through waterproof ventilated membrane 21 in, dispel steam, dispel the peculiar smell through active carbon filter layer 22, dispel steam once more through the cotton layer 23 of ore deposit at last, realize the purification of air and discharge, easy operation is effective, servo motor 44 drives screw rod 43 simultaneously and rotates, and then make slider 45 be the reciprocal linear motion who makes a round trip along screw rod 43, utilize connecting rod 46 to drive swing pipe 33 also concerted movement simultaneously, change the position of air inlet, improve air inlet efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purification device for spray booth, includes box (1), the solid fixed ring intercommunication in one corner top of box (1) has water injection pipe (11), its characterized in that: the top center of the box body (1) is fixedly communicated with an air outlet pipe (2), and a waterproof breathable film (21), an activated carbon filter layer (22) and a mineral wool layer (23) are fixedly arranged in the air outlet pipe (2) from bottom to top in sequence;

an exhaust pipe (31) is fixedly communicated with the upper end of one side of the box body (1), the exhaust pipe (31) is communicated with an exhaust fan (3) fixedly installed at the top of the box body (1), a corrugated hose (32) is fixedly installed at one end, located outside the box body (1), of the exhaust pipe (31), and a swing pipe (33) is installed at a fixing ring at one end of the corrugated hose (32);

the fixed support (4) that is equipped with in one end lateral wall lower part of box (1), fixed mounting has bar piece (41) on support (4), the top of bar piece (41) is equipped with rectangular channel (42), rectangular channel (42) internal rotation is equipped with screw rod (43), the one end and the servo motor (44) fixed connection of fixed mounting at bar piece (41) tip of screw rod (43), and the outer wall screw thread of screw rod (43) has cup jointed slider (45), the fixed connecting rod (46) that is equipped with in top of slider (45), the top fixed connection of connecting rod (46) is in the bottom of swing pipe (33).

2. The air cleaning device for a paint spray booth according to claim 1, wherein: the sliding block (45) is a rectangular block, and the outer wall of the sliding block (45) is in sliding fit with the inner wall of the rectangular groove (42).

3. The air cleaning device for a paint spray booth according to claim 1, wherein: the top end of the water injection pipe (11) is in threaded connection with a sealing cover (12).

4. The air cleaning device for a paint spray booth according to claim 1, wherein: the lower part of the side wall of one end of the box body (1) is fixedly communicated with a water outlet pipe (13), and a valve is fixedly mounted on the water outlet pipe (13).

5. The air cleaning device for a paint spray booth according to claim 1, wherein: one side of box (1) is equipped with observation window (14), observation window (14) are the bar form, are equipped with the scale mark, and are transparent glass material.