CN216693582U

CN216693582U - Spout processing apparatus of fine waste gas

Info

Publication number: CN216693582U
Application number: CN202220205829.5U
Authority: CN
Inventors: 俞云锋; 成一波; 崔兵; 苏有升
Original assignee: Hangzhou Gelin Aier Environmental Protection Technology Co ltd
Current assignee: Hangzhou Gelin Aier Environmental Protection Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-07
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a treatment device for fiber-spraying waste gas, which comprises a base, a catalytic combustion chamber, a purification box body, a concentration detection box, an air inlet, an air outlet pipe orifice and an air return pipeline, wherein the catalytic combustion chamber, the purification box body and the concentration detection box are arranged on the base; the device is characterized by also comprising two end connecting pipelines connected between the catalytic combustion chamber and the purification box body as well as between the purification box body and the concentration detection box. This spout processing apparatus of fine waste gas carries out the detection of concentration to the waste gas that gets into the concentration detection incasement through the concentration detector, and the purification box body filters the purification to spouting fine waste gas after the heating and handles, carries out concentration detection to the waste gas after filtering purification through the concentration detection case to judge whether waste gas reaches emission standard, through return air pipeline and circulating air pump when waste gas does not reach the emission standard, utilizes circulating air pump to carry waste gas to carry out retreatment in the catalytic combustion chamber through the muffler.

Description

Spout processing apparatus of fine waste gas

Technical Field

The utility model relates to the technical field of fiber spraying waste gas treatment, in particular to a treatment device for fiber spraying waste gas.

Background

In the bathroom industry, the fiber spraying treatment is often carried out on products in the field, and the fiber spraying waste gas is discharged in the fiber spraying process, so that the environment is seriously polluted and the human health is influenced; the existing fiber spraying waste gas treatment device usually discharges waste gas after single purification treatment in the waste gas treatment process, so that the better purification effect is difficult to achieve, and the thorough waste gas treatment is difficult to achieve. Therefore, a fiber-spraying waste gas treatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a fiber-spraying waste gas treatment device.

In order to achieve the purpose, the utility model provides the following technical scheme that the treatment device for the fiber spraying waste gas comprises a base, a catalytic combustion chamber, a purification box body, a concentration detection box, an air inlet, an air outlet pipe orifice and an air return pipeline, wherein the catalytic combustion chamber, the purification box body and the concentration detection box are arranged on the base, the air inlet is formed in the catalytic combustion chamber, the air outlet pipe orifice is formed in the concentration detection box, the air return pipeline is arranged on the purification box body, and the treatment device is characterized by further comprising a connecting pipeline which is connected between the catalytic combustion chamber and the purification box body, and two ends of the connecting pipeline are positioned between the purification box body and the concentration detection box.

Further preferably, a circulating air pump is arranged in the concentration detection box, the catalytic combustion chamber is communicated with the circulating air pump in the concentration detection box through an air return pipeline, and a concentration detector is further arranged in the concentration detection box.

Further preferably, the purification box body is provided with a sealing cover and two guide sliding grooves.

Further preferably, a plurality of net surface filtering plates, dust removing electrostatic plates and a plurality of limiting piles are arranged in the purifying box body.

Further preferably, the screen filter plate and the dust removal electrostatic plate form a group.

The catalytic combustion chamber device can heat the introduced waste gas, so that harmful gas components in the fiber spraying waste gas can be removed, the concentration of the waste gas entering the concentration detection box can be detected through the concentration detector, the purification box body can filter and purify the heated fiber spraying waste gas, the concentration of the filtered and purified waste gas can be detected through the concentration detection box, whether the waste gas reaches the emission standard or not is judged, if the waste gas does not reach the emission standard, the waste gas is introduced into the gas return pipeline through the circulating gas pump, and the waste gas is conveyed into the catalytic combustion chamber through the gas return pipeline to be processed again.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the purification tank of the present invention;

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

FIG. 4 is a schematic structural diagram of a screen filter plate and a dust removing electrostatic plate according to the present invention.

Illustration of the drawings: 1. a base; 2. a catalytic combustor; 3. an air inlet; 4. connecting a pipeline; 5. purifying the box body; 6. a sealing cover; 7. a concentration detection box; 8. an air outlet pipe orifice; 9. a return air duct; 10. a guide chute; 11. limiting piles; 12. a screen-side filter plate; 13. a dust removal electrostatic plate; 14. a concentration detector; 15. and a circulating air pump.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the fiber-spraying waste gas treatment device of the present embodiment includes a base 1, a catalytic combustion chamber 2 mounted on the base 1, a purifying box 5, a concentration detection box 7, an air inlet 3 disposed on the catalytic combustion chamber 2, an air outlet 8 disposed on the concentration detection box 7, and an air return pipe 9 disposed on the purifying box 5, and is characterized by further including a connecting pipe 4 connected to the catalytic combustion chamber 2 and the purifying box 5, and located between the purifying box 5 and the concentration detection box 7, wherein the purifying box 5 filters and purifies the heated fiber-spraying waste gas, the concentration detection box 7 detects the filtered and purified waste gas to determine whether the waste gas meets the emission standard, the air return pipe 9 and the circulating air pump 15 are used to determine whether the waste gas meets the emission standard, so that the exhaust gases are conveyed into the catalytic combustion chamber 2 for further treatment.

Further, be equipped with circulating air pump 15 in the concentration detection case 7, catalytic combustion chamber 2 is through the circulating air pump 15 in the return air duct 9 intercommunication concentration detection case 7, concentration detection case 7 in still be equipped with concentration detector 14, carry out concentration detection to the waste gas that gets into in the concentration detection case 7 through concentration detector 14 to can detect whether waste gas can directly discharge.

Further, be equipped with sealed lid 6 on purifying box 5 to and seted up two guide chute 10, guarantee to be in the relative sealed state in purifying box 5 through sealed lid 6, avoid revealing, be convenient for through guide chute 10 to the slip of sealed lid 6, and then conveniently open purifying box 5.

Further, as shown in fig. 2, 3 and 4, a plurality of net surface filtering plates 12 and dust removing static plates 13 are arranged in the purifying box 5, and a plurality of limiting piles 11 are arranged, the net surface filtering plates 12 and the dust removing static plates 13 are a group, the net surface filtering plates 12 and the dust removing static plates 13 can be inserted in a corresponding matching mode with the limiting piles 11 on two sides, the limiting piles 11 are used for limiting the positions of the net surface filtering plates 12 and the dust removing static plates 13, the convenience for disassembling and assembling the net surface filtering plates 12 and the dust removing static plates 13 can be improved, the net surface filtering plates 12 and the dust removing static plates 13 are easy to replace or maintain, meanwhile, the net surface filtering plates 12 in a hollowed-out shape can obstruct particulate impurities in waste gas, the effects of filtering and impurity removing can be achieved, the dust removing static plates 13 can adsorb the impurities in the waste gas, and the purifying effect is improved.

The working principle of the treatment device for the fiber spraying waste gas is as follows: firstly, a base 1 plays a bearing role on the device, an air inlet 3 is connected with a waste gas inlet pipeline before use, the waste gas enters a catalytic combustion chamber 2 through the air inlet 3, a catalyst is added into the catalytic combustion chamber 2 (model: ZH-10000), the catalytic combustion chamber 2 is ignited through an igniter carried by the catalytic combustion chamber 2, so that the waste gas can be catalytically combusted, the waste gas is combusted under the action of the catalyst, and the organic waste gas is decomposed into nontoxic carbon dioxide and water vapor in the combustion process; secondly, the waste gas after heating decomposition is introduced into the purifying box body 5 through the connecting pipeline 4, particulate impurities in the waste gas can be blocked through the hollow netted mesh surface filter plates 12, the impurity removing effect is achieved, then the residual impurities in the waste gas are adsorbed through the dust removing electrostatic plates 13, the purifying effect is improved, and the purifying effect of the waste gas is improved through the cross action of the two groups of mesh surface filter plates 12 and the dust removing electrostatic plates 13; then the waste gas is introduced into a concentration detection box 7, the concentration of the entering waste gas is detected by a concentration detector 14 (model: YA-D-100), so that whether the waste gas can be directly discharged or not can be judged, when the waste gas can be directly discharged, the waste gas is discharged through an air outlet pipe opening 8, when the waste gas cannot be directly discharged, a circulating air pump 15 is started, and the circulating air pump 15 introduces the waste gas into the catalytic combustion chamber 2 again through an air return pipeline 9 for secondary purification; after using the completion at last, through the slip of direction spout 10 to sealed lid 6 to can open purification box 5, thereby take out in the spacing stake 11 of wire side filter 12 and dust removal electrostatic plate 13 again, can clear up the change to wire side filter 12 and dust removal electrostatic plate 13, guarantee later result of use.

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

Claims

1. The utility model provides a spout processing apparatus of fine waste gas, including base (1), with install catalytic combustion chamber (2) on base (1), purify box (5) and concentration detection case (7), with set up air inlet (3) on catalytic combustion chamber (2), with set up outlet pipe mouth (8) on concentration detection case (7), and set up return-air duct (9) on purifying box (5), characterized by still including connecting catalytic combustion chamber (2) and purifying box (5), and be located both ends connecting tube (4) between purifying box (5) and concentration detection case (7).

2. The fiber-jet exhaust gas treatment device according to claim 1, wherein: be equipped with circulating air pump (15) in concentration detection case (7), catalytic combustion chamber (2) are through circulating air pump (15) in return air pipeline (9) intercommunication concentration detection case (7), concentration detection case (7) in still be equipped with concentration detector (14).

3. The fiber-jet exhaust gas treatment device according to claim 1, wherein: the purifying box body (5) is provided with a sealing cover (6) and two guide sliding chutes (10).

4. The fiber-jet exhaust gas treatment device according to claim 1, wherein: a plurality of groups of screen surface filter plates (12), a dust removal electrostatic plate (13) and a plurality of limiting piles (11) are arranged in the purification box body (5).

5. The fiber-jet exhaust gas treatment device according to claim 4, wherein: the screen surface filter plate (12) and the dust removal electrostatic plate (13) form a group.