CN105546556A - Waste gas catalytic combustion purification device - Google Patents
Waste gas catalytic combustion purification device Download PDFInfo
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- CN105546556A CN105546556A CN201410600061.1A CN201410600061A CN105546556A CN 105546556 A CN105546556 A CN 105546556A CN 201410600061 A CN201410600061 A CN 201410600061A CN 105546556 A CN105546556 A CN 105546556A
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- waste gas
- catalytic combustion
- purification
- tracheae
- purification device
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Abstract
The invention discloses a waste gas catalytic combustion purification device. The waste gas catalytic combustion purification device comprises a purification body, and a heat exchanger and a catalyst chamber are arranged in the body; and organic waste gas passes through a pretreatment device to be input to the purification body through an air pipe, and the waste gas sequentially passes through the heat exchanger and the catalyst chamber and is finally exhausted through a draught fan. According to the organic waste gas purification device, the waste gas is heated and is converted into harmless and inodorous carbon dioxide and water through catalytic combustion, the initiation temperature is low, energy is saved, the purification rate is high, operation is convenient, the occupied area is small, the organic waste gas can be rapidly and effectively purified, waste gas treatment design is well-planned, the waste gas can be purified and filtered layer by layer, and the effect is good.
Description
Technical field
The present invention relates to a kind of gas cleaning plant, particularly a kind of waste gas catalytic combustion purifier.
Background technology
VOCs treatment refers to that the organic exhaust gas produced in industrial processes carries out the work for the treatment of of adsorbing, filtering, purifying.VOCs treatment problem difficult point: organic exhaust gas generally all exist inflammable and explosive, poisonous and harmful, water insoluble, be dissolved in organic solvent, feature that intractability is large.What generally adopt when VOCs treatment is the multiple principles such as organic exhaust gas active-carbon adsorption treatment method, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, plasma method.But existing mailing waste gas processing method all cannot eliminate the problems referred to above difficult point.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind for the treatment of effect good, the waste gas catalytic combustion purifier that intractability is low.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of waste gas catalytic combustion purifier, comprise purification body, heat exchanger and catalyst chamber is provided with in described body, described organic exhaust gas is by inputing in purification body by tracheae after a pretreating device, tracheae after over-heat-exchanger and catalyst chamber, is finally discharged by blower fan successively.
As a further improvement on the present invention, the tracheae between described pretreating device and purification body is provided with spark arrester, and is also connected with one for the emptying evacuated tube of emergency episode, evacuated tube is provided with control valve.
As a further improvement on the present invention, described tracheae is also provided with a volume damper.
The invention has the beneficial effects as follows: cleaning equipment for waste organic gas of the present invention changes into waste gas heating carbon dioxide and the water of harmless odorless through catalytic combustion, initiation temperature is low, energy-conservation, purifying rate is high, easy to operate, floor space is few, can fast and effeciently by mailing waste gas purify, and design of Treatment of Waste Gas carefully, purification filtering waste gas layer by layer, effect is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Indicate in figure: 1-purifies body; 2-heat exchanger; 3-catalyst chamber; 4-pretreating device; 5-blower fan; 6-spark arrester; 7-evacuated tube; 8-control valve; 9-volume damper.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 shows a kind of embodiment of a kind of waste gas catalytic combustion of the present invention purifier, comprise purification body 1, heat exchanger 2 and catalyst chamber 3 is provided with in described purification body 1, described organic exhaust gas is by inputing in purification body 1 by tracheae after a pretreating device 4, tracheae after over-heat-exchanger 2 and catalyst chamber 3, is finally discharged by blower fan 5 successively.Tracheae between described pretreating device 4 and purification body 1 is provided with spark arrester 6, and is also connected with one for the emptying evacuated tube 7 of emergency episode, evacuated tube 7 is provided with control valve 8.Described tracheae is also provided with a volume damper 9.
Claims (3)
1. a waste gas catalytic combustion purifier, it is characterized in that: comprise purification body (1), heat exchanger (2) and catalyst chamber (3) is provided with in described purification body (1), described organic exhaust gas is by inputing in purification body (1) by tracheae after a pretreating device (4), tracheae, successively after over-heat-exchanger (2) and catalyst chamber (3), is finally discharged by blower fan (5).
2. according to right, require the waste gas catalytic combustion purifier described in 1, it is characterized in that: the tracheae between described pretreating device (4) and purification body (1) is provided with spark arrester (6), and be also connected with one for the emptying evacuated tube (7) of emergency episode, evacuated tube (7) is provided with control valve (8).
3. according to right, require the waste gas catalytic combustion purifier described in 1, it is characterized in that: described tracheae is also provided with a volume damper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600061.1A CN105546556A (en) | 2014-10-31 | 2014-10-31 | Waste gas catalytic combustion purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600061.1A CN105546556A (en) | 2014-10-31 | 2014-10-31 | Waste gas catalytic combustion purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546556A true CN105546556A (en) | 2016-05-04 |
Family
ID=55825938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410600061.1A Withdrawn CN105546556A (en) | 2014-10-31 | 2014-10-31 | Waste gas catalytic combustion purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546556A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247355A (en) * | 2016-09-22 | 2016-12-21 | 北京市环境卫生设计科学研究所 | A kind of high concentration foul gas catalytic oxidation deodorizing equipment and deodorizing method thereof |
| CN107166960A (en) * | 2017-06-08 | 2017-09-15 | 佛山市方普防护技术有限公司 | A kind of energy saving and environment friendly leaching modeling heating furnace |
| CN107243337A (en) * | 2017-06-26 | 2017-10-13 | 扬州大学 | A kind of environmental protection type honeycomb active carbon regenerating unit |
-
2014
- 2014-10-31 CN CN201410600061.1A patent/CN105546556A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247355A (en) * | 2016-09-22 | 2016-12-21 | 北京市环境卫生设计科学研究所 | A kind of high concentration foul gas catalytic oxidation deodorizing equipment and deodorizing method thereof |
| CN107166960A (en) * | 2017-06-08 | 2017-09-15 | 佛山市方普防护技术有限公司 | A kind of energy saving and environment friendly leaching modeling heating furnace |
| CN107166960B (en) * | 2017-06-08 | 2019-01-25 | 佛山市方普防护技术有限公司 | A kind of energy saving and environment friendly leaching modeling heating furnace |
| CN107243337A (en) * | 2017-06-26 | 2017-10-13 | 扬州大学 | A kind of environmental protection type honeycomb active carbon regenerating unit |
| CN107243337B (en) * | 2017-06-26 | 2020-06-23 | 扬州大学 | Environment-friendly honeycomb active carbon regenerating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |