CN217188568U

CN217188568U - Air purification device of baking finish house

Info

Publication number: CN217188568U
Application number: CN202122667315.XU
Authority: CN
Inventors: 李淑娟
Original assignee: Dalian Boyi Culture Media Co ltd
Current assignee: Dalian Boyi Culture Media Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-08-16
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses an air purification device in baking finish room relates to air purification device technical field. The air purification device of the baking finish house comprises a washing tank, an extraction tank and an air pipe, wherein the extraction tank is arranged on one side of the washing tank, and the air pipe is connected between the washing tank and the extraction tank. This air purification device in baking finish room adds gas washer and extraction jar through in the middle of current blast pipe, at first let in the gas washer with the air of paint granule that leads to in the baking finish room, the water is cooled down and is washed gas this gas, waste gas through liquid water washing gas lets in the extraction jar again, utilize organic solvent with be difficult to in the gas by abluent organic harmful substance extract out, organic matter granule in the last residual gas is stayed in gas washer and the extraction jar, the gas after handling discharges outdoor again, can the at utmost reduce baking finish room exhaust gas to the influence of air, and through setting up order and the quantity of the valve control access jar body on the gas-supply pipe.

Description

Air purification device of baking finish house

Technical Field

The utility model relates to an air purification device technical field specifically is an air purification device in baking finish room.

Background

The baking finish house is named as paint spraying and baking finish house, and is one equipment for painting, dyeing and stoving the surface of the equipment. The paint spraying device not only can play a role in paint spraying and beautifying, but also can protect the device from being corroded by air or a small amount of contact liquid, is a conventional means as an anticorrosion technology, and is more and more widely used along with the progress of science and technology.

When current car baking finish house operation, can produce a large amount of waste gases that have strong smell, waste gas direct discharge can cause air circumstance serious deterioration, influence near people's work life, seriously harm people's healthy, wherein contain a large amount of paint particles, inhale the high hair that excessive paint can lead to occupational disease, and the air purification device who is used for baking finish house at present mostly is outside through the direct discharge room of top or bottom high temperature cotton filtration back with waste gas, and effective processing is not carried out, increase the pollution of air, so technical personnel in the field propose an air purification device of baking finish house, solve above-mentioned air purification problem who proposes the baking finish house.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an air purification device in baking finish house to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an air purification device of a baking finish house, comprising:

the washing gas tank comprises a first tank body, a cooling washing tank, a water distribution sprayer and a water exchange pipeline, wherein the cooling washing tank is fixedly connected to the inner side of the first tank body, the water distribution sprayer is fixedly arranged on the inner wall of the first tank body and above the cooling washing tank, and the water exchange pipeline is fixedly connected to the side surface of the first tank body;

the extraction tank is arranged on one side of the scrubbing tank and comprises a second tank body, an organic extraction tank, a rotary dispersion spray nozzle and a supplementary liquid pipeline, the inner wall of the second tank body is fixedly connected with the organic extraction tank, the rotary dispersion spray nozzle is fixedly arranged in the organic extraction tank, and the side surface of the organic extraction tank is fixedly connected with the supplementary liquid pipeline;

and the gas conveying pipe is fixedly connected to the side surfaces of the washing tank and the extraction tank.

Preferably, the side surfaces of the washing gas tank and the extraction tank are fixedly connected with bearing rings, and the lower surfaces of the bearing rings are fixedly clamped with support frames.

Preferably, the side surface of the first tank body is fixedly connected with an air inlet and an air outlet, the air inlet is fixedly connected with an air conveying pipe, and a fan is arranged on the inner side of the air conveying pipe.

Preferably, the inner wall fixedly connected with diaphragm of the first jar of body, the diaphragm sets up directly over the cooling gas washing pond, the gas-supply pipe runs through the first jar of body and extends to the below of diaphragm, be provided with circulating pipe between cooling gas washing pond and the diaphragm, circulating pipe extends into the one end fixedly connected with water pump in cooling gas washing pond.

Preferably, fixedly connected with gas-supply pipe between the first jar of body and the second jar of body, the gas-supply pipe runs through the lateral wall of the second jar of body and extends into organic extraction pond inboard, rotatory dispersion shower nozzle fixed connection is in the one end that the gas-supply pipe extends into organic extraction pond.

Preferably, the make-up liquid pipeline penetrates through the side wall of the second tank body and is fixedly connected with the organic extraction tank, and an observation window is arranged on the side wall of the second tank body.

The utility model discloses an air purification device in baking finish room, its beneficial effect who possesses as follows:

1. this air purification device in baking finish room, through add gas washing jar and extraction jar in the middle of current blast pipe, at first let in the gas that has the paint granule that leads to in the baking finish room in the gas washing jar, the water is cooled down and is washed the gas to this gas, the waste gas through liquid water washing gas lets in the extraction jar again, utilize organic solvent to be difficult to in with the gas by abluent organic harmful substance extract out, organic matter granule among the last residual gas is stayed in gas washing jar and extraction jar, the gas after handling discharges outdoor again, can the at utmost reduce the influence of baking finish room exhaust gas to the air.

2. This air purification device in baking finish room, pass through rotatory dispersion shower nozzle when letting in gas in organic extraction pond, rotatory dispersion shower nozzle can establish the impeller in gaseous through-time promotion because of gas blowout, make rotatory dispersion shower nozzle rotate, rotatory dispersion shower nozzle in rotatory is with gaseous homodisperse in organic solution, be favorable to extraction and the gas washing process to organic matter in this gas, and set up the advantage of gas washing jar and extraction jar respectively and lie in, can set up the multiunit jar body according to actual need, when needs direct valve control through setting up on the gas-supply pipe lets in order and the quantity of the jar body.

Drawings

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

FIG. 2 is a schematic view of the structure of the gas washing tank of the present invention;

FIG. 3 is a schematic view of the structure of the extraction tank of the present invention;

fig. 4 is a sectional view of the structure of the gas washing tank of the utility model.

In the figure: 1. a scrubber tank; 101. a first tank; 102. a cooling gas washing pool; 103. a water distribution nozzle; 104. A water exchange pipeline; 2. an extraction tank; 201. a second tank; 202. an organic extraction tank; 203. rotating the dispersion nozzle; 204. a make-up fluid conduit; 3. a gas delivery pipe; 4. a bearing ring; 5. a support frame; 6. an air inlet interface; 7. an air outlet interface; 8. a fan; 9. a transverse plate; 10. and (4) an observation window.

Detailed Description

The embodiment of the utility model discloses air purification device in baking finish room combines shown in figure 1, including washing gas jar 1, extraction jar 2 and gas-supply pipe 3, one side of washing gas jar 1 is provided with extraction jar 2, is connected with gas-supply pipe 3 between washing gas jar 1 and extraction jar 2.

The side surfaces of the washing tank 1 and the extraction tank 2 are fixedly connected with bearing rings 4, and the lower surfaces of the bearing rings 4 are fixedly clamped with support frames 5.

Will let in the gas that leads to from among the baking finish room in washing gas tank 1, utilize washing gas tank 1 to lower the temperature to gas to wash away some great suspended solids of particle diameter in the gas, let in extraction jar 2 with gas through gas-supply pipe 3 again, utilize organic solvent to dissolve organic gas or the less impurity of granule in the gas, the gaseous device of leading out of gaseous after will handling at last discharges, and bearing ring 4 is favorable to the fixed of support frame 5.

Referring to fig. 2, the gas washing tank 1 includes a first tank 101, a cooling gas washing pool 102, a water distribution nozzle 103 and a water exchange pipeline 104, the cooling gas washing pool 102 is fixedly connected to the inner side of the first tank 101, the water distribution nozzle 103 is fixedly arranged on the inner wall of the first tank 101 and above the cooling gas washing pool 102, and the water exchange pipeline 104 is fixedly connected to the side surface of the first tank 101.

The gas introduced into the gas washing tank 1 directly passes through the gas conveying pipe 3 directly over the greenhouse cooling gas washing pool 102, a water curtain is arranged downwards through the water distribution spray head 103, the gas passes through the water curtain and is cooled and washed to remove large-diameter particles, and the gas after the gas washing is introduced into the extraction tank 2 through the gas conveying pipe 3.

The organic solvent is arranged in the organic extraction tank 202, the gas overflowing through the rotary dispersion nozzle 203 is uniformly dispersed into small bubbles to float out of the organic solvent, organic paint in the gas is extracted in the process, and finally the gas passing through the gas washing tank 1 and the extraction tank 2 is discharged into the atmosphere.

Referring to fig. 3, the extraction tank 2 is disposed at one side of the scrubber tank 1, the extraction tank 2 includes a second tank 201, an organic extraction tank 202, a rotating dispersion nozzle 203 and a make-up liquid pipeline 204, the inner wall of the second tank 201 is fixedly connected with the organic extraction tank 202, the rotating dispersion nozzle 203 is fixedly disposed inside the organic extraction tank 202, and the side surface of the organic extraction tank 202 is fixedly connected with the make-up liquid pipeline 204.

The make-up liquid pipeline 204 penetrates through the side wall of the second tank 201 and is fixedly connected with the organic extraction cell 202, and the side wall of the second tank 201 is provided with an observation window 10.

The observation window 10 sets up the lateral wall at the second jar of body 201, conveniently observes organic solvent's in the organic extraction pond 202 state, and organic solvent in the organic extraction pond 202 can effectively extract the organic paint in the dissolved gas, is provided with fixed blade in the rotatory dispersion shower nozzle 203, and fixed blade makes rotatory dispersion shower nozzle 203 take place to rotate under the promotion that lets in gas to spill over into the small bubble with gaseous homodisperse.

Fixedly connected with gas-supply pipe 3 between first jar of body 101 and the second jar of body 201, gas-supply pipe 3 runs through the lateral wall of the second jar of body 201 and extends into organic extraction pond 202 inboardly, and rotatory dispersion shower nozzle 203 fixed connection extends into the one end of organic extraction pond 202 at gas-supply pipe 3.

Referring to fig. 4, the side of the first tank 101 is fixedly connected with an air inlet port 6 and an air outlet port 7, the air inlet port 6 is fixedly connected with an air pipe 3, and the inner side of the air pipe 3 is provided with a fan 8.

The inner wall fixedly connected with diaphragm 9 of first jar of body 101, diaphragm 9 sets up directly over cooling gas washing pond 102, and gas-supply pipe 3 runs through first jar of body 101 and extends to the below of diaphragm 9, is provided with circulating pipe between cooling gas washing pond 102 and the diaphragm 9, and circulating pipe extends into the one end fixedly connected with water pump in cooling gas washing pond 102.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air purification device in baking finish room which characterized in that includes:

the washing gas tank (1) comprises a first tank body (101), a cooling washing tank (102), a water distribution sprayer (103) and a water exchange pipeline (104), wherein the inner side of the first tank body (101) is fixedly connected with the cooling washing tank (102), the water distribution sprayer (103) is fixedly arranged on the inner wall of the first tank body (101) and above the cooling washing tank (102), and the side surface of the first tank body (101) is fixedly connected with the water exchange pipeline (104);

the device comprises an extraction tank (2), wherein the extraction tank (2) is arranged on one side of a scrubbing tank (1), the extraction tank (2) comprises a second tank body (201), an organic extraction tank (202), a rotary dispersion spray nozzle (203) and a make-up liquid pipeline (204), the inner wall of the second tank body (201) is fixedly connected with the organic extraction tank (202), the rotary dispersion spray nozzle (203) is fixedly arranged in the organic extraction tank (202), and the side surface of the organic extraction tank (202) is fixedly connected with the make-up liquid pipeline (204);

the gas pipe (3), the gas pipe (3) fixed connection is in the side of washing-gas jar (1) and extraction jar (2).

2. The air cleaning device for the baking finish house according to claim 1, wherein: the side surfaces of the washing gas tank (1) and the extraction tank (2) are fixedly connected with a bearing ring (4), and a support frame (5) is fixedly clamped on the lower surface of the bearing ring (4).

3. The air cleaning device for the baking finish house according to claim 1, wherein: the side fixedly connected with of first jar body (101) interface (6) and the interface (7) of giving vent to anger, interface (6) and air-supply pipe (3) fixed connection admit air, the inboard of air-supply pipe (3) is provided with fan (8).

4. The air cleaning device for the baking finish house according to claim 1, wherein: inner wall fixedly connected with diaphragm (9) of the first jar of body (101), diaphragm (9) set up directly over cooling gas washing pond (102), gas-supply pipe (3) run through the first jar of body (101) and extend to the below of diaphragm (9), be provided with circulating pipe between cooling gas washing pond (102) and diaphragm (9), circulating pipe extends into the one end fixedly connected with water pump of cooling gas washing pond (102).

5. The air cleaning device for the baking finish house according to claim 1, wherein: fixedly connected with gas-supply pipe (3) between the first jar of body (101) and the second jar of body (201), gas-supply pipe (3) run through the lateral wall of the second jar of body (201) and extend into organic extraction pond (202) inboard, rotatory dispersion shower nozzle (203) fixed connection is in the one end that gas-supply pipe (3) extend into organic extraction pond (202).

6. The air cleaning device for the baking finish house according to claim 1, wherein: the supplementing liquid pipeline (204) penetrates through the side wall of the second tank body (201) and is fixedly connected with the organic extraction tank (202), and an observation window (10) is arranged on the side wall of the second tank body (201).