CN204952523U - Photocatalysis plasma exhaust gas purification device - Google Patents
Photocatalysis plasma exhaust gas purification device Download PDFInfo
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- CN204952523U CN204952523U CN201520733629.7U CN201520733629U CN204952523U CN 204952523 U CN204952523 U CN 204952523U CN 201520733629 U CN201520733629 U CN 201520733629U CN 204952523 U CN204952523 U CN 204952523U
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- gas purification
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Abstract
The utility model discloses a photocatalysis plasma exhaust gas purification device, including the casing of tube -shape, this casing one end is the air inlet, and the other end is the gas outlet the one end of neighbouring air inlet is provided with the preliminary treatment filter that is used for getting rid of the particulate matter in the casing, the position that is located in the casing after the preliminary treatment filter is provided with UV light oxidizer, it later is provided with the plasma clarifier to be located UV light oxidizer in the casing. The utility model discloses an exhaust gas purification device gets rid of the particulate matter in the waste gas through the preliminary treatment filter, and oxidizer carries out catalysis through UV light for the electrochemical reaction can be accelerated to waste gas in the plasma electric field, improved nonsense purifier's efficiency.
Description
Technical field
The utility model relates to a kind of waste gas purification apparatus, more precisely, relates to a kind of photocatalysis plasma waste gas purification apparatus.
Background technology
Present every profession and trade is carried out in the process of spraying paint, capital produces the waste gas with peculiar smell, such as in the lacquer spraying technique of the industries such as furniture, aviation, automobile, boats and ships, container, five metals, electrical equipment, electronics, capital produces the larger pernicious gas of peculiar smell, and these pernicious gases are all generally directly be discharged in air by ventilating fan or exhausting system.
In recent years, along with the appearance of plasma waste gas cleaning device, this problem is alleviated.Plasma waste gas cleaning device is the cleaning equipment of a kind of novel, efficient dry process organic exhaust gas, foul smell, it changes the technology using active carbon filler, without the need to regeneration process raw material, be responsible for without the need to special messenger, not producing secondary pollution, is administer a state-of-the-art technology in organic exhaust gas, foul smell technology in recent years.
Plasma organic waste gas purifier operation principle adopts high pressure generator to form low temperature plasma, under a large amount of electronic actions that average energy is about 5ev, make the various active ion of the Molecular Cloning one-tenth of the organic exhaust gas of harmful substance as VOCs by clarifier, with low molecule innocuous substances such as the combination with oxygen Cheng Shui in air, carbon dioxide, waste gas is purified.But plasma organic waste gas purifier is that it cannot process completely to the gas flow through along with the flowing of gas processes, the gas reserved is made still to comprise a lot of harmful material.
Utility model content
The utility model, in order to solve problems of the prior art, provides a kind of photocatalysis plasma waste gas purification apparatus.
In order to realize above-mentioned object, the technical solution of the utility model is: a kind of photocatalysis plasma waste gas purification apparatus, comprise the housing of tubular, this shell one end is air inlet, the other end is gas outlet, in described housing, one end of contiguous air inlet is provided with the pretreatment filters for removing particle, and the position after being positioned at pretreatment filters in described housing is provided with UV photooxidation device, is provided with plasma purifier after being positioned at UV photooxidation device in described housing.
Waste gas purification apparatus of the present utility model, removes the particle in waste gas by pretreatment filters, carries out catalysis, make waste gas can accelerate electrochemical reaction in plasma electric field, improve the efficiency of nonsense purifier by UV photooxidation device.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the utility model waste gas purification apparatus.
Detailed description of the invention
The technical problem solved to make the utility model, the technical scheme of employing, the technique effect obtained should be readily appreciated that, below in conjunction with concrete accompanying drawing, are described further detailed description of the invention of the present utility model.
With reference to figure 1, the utility model provides a kind of photocatalysis plasma waste gas purification apparatus, comprises the housing 1 of tubular, the tubular that this housing 1 such as can be rounded, and its both ends open, one end is as air inlet 2, and the other end is as gas outlet 3.Pending waste gas enters from air inlet 2, and discharges from gas outlet 3.
Waste gas purification apparatus of the present utility model, in described housing 1, one end of contiguous air inlet 2 is provided with the pretreatment filters 4 for removing particle, in described housing 1, the position be positioned at after pretreatment filters 4 is provided with UV photooxidation device 5, is provided with plasma purifier 6 after being positioned at UV photooxidation device 5 in described housing 1.That is, in described housing 1, from the direction of its air inlet 2 to gas outlet 3, be dispersed with pretreatment filters 4, UV photooxidation device 5, plasma purifier 6 successively.Make the waste gas entered from air inlet 2, can be passed through pretreatment filters 4, UV photooxidation device 5, plasma purifier 6 successively, and finally discharge from gas outlet 3.
Pretreatment filters 4 of the present utility model is for removing the particle in waste gas, and it can be the structure of such as grid, and this belongs to the common practise of those skilled in the art.UV photooxidation device 5 of the present utility model, such as, can be the catalysis fluorescent tube of a UV light, under the catalytic reaction effect of UV light, accelerate the process of electrochemical reaction, speed, the degree of depth together with plasma electric field, to degrade more thoroughly to harmful exhaust.
Waste gas purification apparatus of the present utility model, removes the particle in waste gas by pretreatment filters 4, carry out catalysis by UV photooxidation device, makes waste gas can accelerate electrochemical reaction in plasma electric field, improves the efficiency of nonsense purifier.
The utility model is by preferred embodiment having carried out detailed explanation.But, by studying carefully above, concerning the change of each embodiment with to increase be apparent for one of ordinary skill in the art.Being intended that these changes all and increasing of applicant has all dropped in scope that the utility model claim protects.
Claims (1)
1. a photocatalysis plasma waste gas purification apparatus, it is characterized in that: the housing comprising tubular, this shell one end is air inlet, the other end is gas outlet, in described housing, one end of contiguous air inlet is provided with the pretreatment filters for removing particle, position after being positioned at pretreatment filters in described housing is provided with UV photooxidation device, is provided with plasma purifier after being positioned at UV photooxidation device in described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733629.7U CN204952523U (en) | 2015-09-21 | 2015-09-21 | Photocatalysis plasma exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733629.7U CN204952523U (en) | 2015-09-21 | 2015-09-21 | Photocatalysis plasma exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952523U true CN204952523U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733629.7U Active CN204952523U (en) | 2015-09-21 | 2015-09-21 | Photocatalysis plasma exhaust gas purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204952523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817126A (en) * | 2016-05-25 | 2016-08-03 | 秦华达 | Organic waste gas purification device |
| CN106178945A (en) * | 2016-09-21 | 2016-12-07 | 东莞市金森工业机械有限公司 | A kind of plasma light catalytic control equipment |
| CN106861389A (en) * | 2017-04-08 | 2017-06-20 | 苏州鱼翔环境工程有限公司 | A kind of VOC off-gas cleaning equipments and purification method |
-
2015
- 2015-09-21 CN CN201520733629.7U patent/CN204952523U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817126A (en) * | 2016-05-25 | 2016-08-03 | 秦华达 | Organic waste gas purification device |
| CN106178945A (en) * | 2016-09-21 | 2016-12-07 | 东莞市金森工业机械有限公司 | A kind of plasma light catalytic control equipment |
| CN106861389A (en) * | 2017-04-08 | 2017-06-20 | 苏州鱼翔环境工程有限公司 | A kind of VOC off-gas cleaning equipments and purification method |
| CN106861389B (en) * | 2017-04-08 | 2020-06-23 | 苏州鱼翔环境工程有限公司 | VOC waste gas purification equipment and purification method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |