CN211302666U

CN211302666U - Spraying exhaust treatment device

Info

Publication number: CN211302666U
Application number: CN201921102759.5U
Authority: CN
Inventors: 刁恩建; 郭围; 王振军
Original assignee: Shandong Guokang New Energy Technology Co ltd
Current assignee: Shandong Guokang New Energy Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-08-21
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a spraying exhaust treatment device, including cover, air exhauster, light oxygen catalyst converter, air-blower, filter, water tank, dosing tank and tail gas treatment room of breathing in, the cover that breathes in is linked together through the air inlet of breathing pipe with light oxygen catalyst converter left end, is equipped with the air exhauster on the breathing pipe, is equipped with a plurality of baffles in the light oxygen catalyst converter, is fixed with one row of ultraviolet lamp on the lateral wall of light oxygen catalyst converter between the adjacent baffle, and the bottom of light oxygen catalyst converter is equipped with a plurality of air-blowers, is equipped with the filter layer in the filter, and the right side of filter is linked together through gas-supply pipe and tail gas treatment room, tail gas treatment room upper end is equipped with water tank. The spraying waste gas treatment device of the utility model is provided with the photo-oxygen catalyst, which can degrade toxic substances in the waste gas and has no toxic and side effects; the filter is arranged and can filter and adsorb dust and fine particles in the waste gas; the tail gas treatment chamber and the dosing tank are arranged, so that the degraded gas can be further subjected to post-treatment.

Description

Spraying exhaust treatment device

Technical Field

The utility model belongs to the technical field of the exhaust-gas treatment technique and specifically relates to a spraying exhaust-gas treatment device.

Background

As manufacturing progresses, a lot of waste gas is generated in the production. For example, when large-scale equipment is produced, paint is required to be sprayed on the surfaces of the equipment, and in the spraying process, due to the fact that the paint is rich in a large amount of volatile organic substances, the organic substances are directly volatilized into the air at present, so that environmental pollution is easily caused, a series of damages to land, water sources and atmosphere are caused, and the health of people is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a spraying exhaust treatment device.

The utility model provides a technical scheme that its technical problem adopted is: a spraying waste gas treatment device comprises an air suction cover, an exhaust fan, a photo-oxidation catalyst, air blowers, a filter, a water tank, a dosing tank and a tail gas treatment chamber, wherein the air suction cover is communicated with an air inlet at the left end of the photo-oxidation catalyst through an air suction pipe, the exhaust fan is arranged on the air suction pipe, a plurality of partition plates are arranged in the photo-oxidation catalyst, the partition plates are arranged in a staggered mode to form a roundabout gas channel, a row of ultraviolet lamps are fixed on the side wall of the photo-oxidation catalyst between the adjacent partition plates, a plurality of air blowers are arranged at the bottom end of the photo-oxidation catalyst, an air outlet is arranged at the right end of the photo-oxidation catalyst, an exhaust pipe is connected to the air outlet, the other end of the exhaust pipe is communicated with the filter, a filter layer is arranged in the filter, the filter layer sequentially comprises a non-woven fabric, the right side of filter is linked together through gas-supply pipe and tail gas treatment room, tail gas treatment room upper end is equipped with water tank and dosing tank, the bottom of water tank is equipped with the drain pipe, the tip of drain pipe is equipped with a plurality of branch pipes, all be equipped with a shower nozzle on every branch pipe, the shower nozzle is located the inside of tail gas treatment room, be equipped with the water valve on the drain pipe, the bottom of dosing tank is equipped with the pencil, the bottom of pencil is deepened in the tail gas treatment room, be equipped with the medicine valve on the pencil, the bottom of tail gas treatment room contains water, the tip of gas-supply pipe right-hand member is deepened below the surface of water, the right-hand member of tail gas treatment room is.

In the spraying waste gas treatment device, the number of the ultraviolet lamps in each row is 5-10.

Foretell a spraying exhaust treatment device, the filter layer is detachable.

Compared with the prior art the utility model has the advantages of it is following and outstanding effect:

the utility model has the advantages that the spraying waste gas treatment device of the utility model has simple structure and reasonable design; the device is provided with a photo-oxygen catalyst, and high-energy UV (ultraviolet) beams are used for decomposing and oxidizing the waste gas, so that toxic substances in the waste gas are degraded and converted into low-molecular compounds, water and carbon dioxide, the purpose of degrading the waste gas is achieved, and no toxic or side effect is caused; the filter is arranged and can filter and adsorb dust and fine particles in the waste gas; the tail gas treatment chamber and the dosing tank are arranged, so that the degraded gas can be further subjected to aftertreatment, the treatment effect is thorough, and the practicability is high.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the present invention.

In the figure, 1, an air suction cover, 2, an air suction pipe, 3, an exhaust fan, 4, a light oxygen catalyst, 5, a partition plate, 6, an ultraviolet lamp, 7, an exhaust pipe, 8, a non-woven fabric filter cotton layer, 9, an activated carbon adsorption filter layer, 10, a glass fiber filter layer, 11, an air conveying pipe, 12, a drain pipe, 13, a water valve, 14, a water tank, 15, a dosing tank, 16, a medicine valve, 17, a dosing pipe, 18, an air guide pipe, 19, a spray head, 20, a tail gas treatment chamber, 21, a filter and 22, and a blower are arranged.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

[ example 1 ]

The utility model provides a spraying exhaust treatment device, includes cover 1, air exhauster 3, light oxygen catalyst converter 4, air-blower 22, filter 21, water tank 14, dosing tank 15 and tail gas treatment room 20 of breathing in, it is linked together through the air inlet of breathing pipe 2 with light oxygen catalyst converter 4 left end to breathe in cover 1, be equipped with air exhauster 3 on the breathing pipe 2, be equipped with a plurality of baffles 5 in the light oxygen catalyst converter 4, staggered arrangement forms a circuitous gas passage between a plurality of baffles 5, be fixed with a row of ultraviolet lamp 6 on the lateral wall of light oxygen catalyst converter 4 between the adjacent baffle 5, the bottom of light oxygen catalyst converter 4 is equipped with a plurality of air-blowers 22, the right-hand member of light oxygen catalyst converter 4 is equipped with the gas outlet, be connected with blast pipe 7 on the gas outlet, the other end and the filter 21 of blast pipe 7 are linked together, be equipped with the filter layer in the filter 21, the filter layer includes non-woven fabrics filter cotton layer, Activated carbon adsorption filter layer 9 and glass fiber filter layer 10, the right side of filter 21 is linked together through gas-supply pipe 11 and tail gas treatment room 20, tail gas treatment room 20 upper end is equipped with water tank 14 and dosing tank 15, the bottom of water tank 14 is equipped with drain pipe 12, the tip of drain pipe 12 is equipped with a plurality of branch pipes, all be equipped with a shower nozzle 19 on every branch pipe, shower nozzle 19 is located tail gas treatment room 20's inside, be equipped with water valve 13 on the drain pipe 12, the bottom of dosing tank 15 is equipped with dosing pipe 17, dosing pipe 17's bottom is deepened in tail gas treatment room 20, be equipped with medicine valve 16 on dosing pipe 17, tail gas treatment room 20's bottom water, the tip of gas-supply pipe 11 right-hand member is deepened below the surface of water, tail gas treatment room 20's right-hand member is equipped with air duct.

Furthermore, the number of the ultraviolet lamps 6 in each row is 8.

Furthermore, the filter layer is detachable.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a spraying exhaust treatment device, includes cover (1) of breathing in, air exhauster (3), light oxygen catalyst converter (4), air-blower (22), filter (21), water tank (14), dosing tank (15) and tail gas treatment room (20), its characterized in that: inhale air cover (1) and be linked together through the air inlet of breathing pipe (2) and light oxygen catalyst converter (4) left end, be equipped with air exhauster (3) on breathing pipe (2), be equipped with a plurality of baffle (5) in light oxygen catalyst converter (4), staggered arrangement between a plurality of baffle (5) forms the gas passage of a circuitous shape, be fixed with one row of ultraviolet lamp (6) on the lateral wall of light oxygen catalyst converter (4) between adjacent baffle (5), the bottom of light oxygen catalyst converter (4) is equipped with a plurality of air-blower (22), the right-hand member of light oxygen catalyst converter (4) is equipped with the gas outlet, be connected with blast pipe (7) on the gas outlet, the other end and filter (21) of blast pipe (7) are linked together, be equipped with the filter layer in filter (21), the filter layer includes non-woven fabrics filter pulp layer (8) from left side to right side in proper order, Activated carbon adsorption filter layer (9) and glass fiber filter layer (10), the right side of filter (21) is linked together through gas-supply pipe (11) and tail gas treatment room (20), tail gas treatment room (20) upper end is equipped with water tank (14) and dosing tank (15), the bottom of water tank (14) is equipped with drain pipe (12), the tip of drain pipe (12) is equipped with a plurality of branch pipes, all be equipped with one shower nozzle (19) on every branch pipe, shower nozzle (19) are located the inside of tail gas treatment room (20), be equipped with water valve (13) on drain pipe (12), the bottom of dosing tank (15) is equipped with dosing pipe (17), the bottom of dosing pipe (17) is deepened in tail gas treatment room (20), be equipped with medicine valve (16) on dosing pipe (17), the bottom of tail gas treatment room (20) contains water, the tip of gas-supply pipe (11) right-hand member is deepened below the surface of water, the right end of the tail gas treatment chamber (20) is provided with a gas guide pipe (18).

2. The spraying exhaust gas treatment device according to claim 1, wherein the number of the ultraviolet lamps (6) in each row is 5-10.

3. The spray coating exhaust gas treatment device of claim 1, wherein the filter layer is detachable.