CN203123757U - Stemming production waste gas purifying device - Google Patents
Stemming production waste gas purifying device Download PDFInfo
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- CN203123757U CN203123757U CN 201320109799 CN201320109799U CN203123757U CN 203123757 U CN203123757 U CN 203123757U CN 201320109799 CN201320109799 CN 201320109799 CN 201320109799 U CN201320109799 U CN 201320109799U CN 203123757 U CN203123757 U CN 203123757U
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- waste gas
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- water smoke
- stemming
- process gas
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Abstract
The utility model relates to a waste gas purifying device. The stemming production waste gas purifying device comprises a water mist spraying absorption tower, a demisting device and a dust removing device, wherein the inlet of the water mist spraying absorption tower is connected with the outlet of a stemming production waste gas collector; the outlet of the water mist spraying absorption tower is connected with the inlet of the demisting device; an air blower is connected in an outlet pipeline of the demisting device; an outlet pipeline of the air blower is connected with the inlet of the demisting device; and the purified stemming production waste gas is exhausted from the outlet of the dust removing device. The stemming production waste gas purifying device is integrated with condensing, water absorbing and electric fishing, scientific and reasonable in design, good in waste gas absorbing effect and capable of completely purifying organic waste gas generated in a refractory material stemming production process.
Description
Technical field
The utility model relates to a kind of waste gas purification apparatus, particularly relates to a kind of stemming process gas purifier.
Background technology
Stemming is a kind of of refractory material, its production technology that adopts usually is, asphalt powder, carborundum powder, coke blacking, tar, carclazyte powder, high aluminium ore powder etc. are mixed in proportion, stir under the temperature conditions at 60 degree, be placed to 40 degree then and enter extruser and extrude pack.
The tar that uses in the stemming production process (outsourcing) generally contains 4% moisture content, will heat 48 hours to the moisture content evaporate to dryness under the temperature of 105-110 degree before using, in the evaporation process in the tar material volatile or gasification to enter atmosphere formation pollution.The tar composition is very complicated, and the material of the following volatilization of 110 degree and gasification will reach 9 kinds, all is to the bigger strong carcinogenic substance of human body harm.In addition, several raw materials of producing stemming can produce dust and organic exhaust gas in mixing process, and these dust and organic exhaust gas (comprising glance coal) are also very big to human body harm.
The intractability of organic exhaust gas is very big, and some contaminating enterprises costs a lot of money to invest and administers at present, all is difficult to the effect that reaches more satisfactory.
Summary of the invention
The utility model proposes a kind of anti-material industry stemming process gas purifier that integrates condensation, water absorption, electric fishing at the prior art deficiency.
The technical scheme that the utility model adopts:
A kind of stemming process gas purifier, contain the water smoke spray absorber, demister, dust arrester, the import of described water smoke spray absorber connects the outlet of stemming process gas gatherer, and the outlet of described water smoke spray absorber connects the import of demister, is connected with blower fan in the outlet conduit of described demister, the outlet conduit of described blower fan connects the import of dust arrester, and the stemming process gas after the purification is from the outlet emptying of dust arrester.
Described water smoke spray absorber comprises spray system, filter screen and circulation, in water smoke spray absorber tower, be provided with at least three metafiltration nets, the top of every metafiltration net is provided with spray system, the shower water of water smoke spray absorber enters circulation, and described spray system is connected with circulation.
Described stemming process gas purifier, described dust arrester adopt honeycomb fashion electric fishing device, enter honeycomb fashion electric fishing device after the gas process demister demist by the water smoke spray absorber.
Useful good effect of the present utility model:
1, the utility model stemming process gas purifier integrates condensation, water absorption, electric fishing, and design science, reasonable to the waste gas good absorbing effect, can make the organic exhaust gas that produces in the refractory material stemming production process obtain purifying comparatively completely.Condensation, water absorption site are made of absorption tower, three metafiltration nets and spray system, circulation, can remove dust and 70% above organic exhaust gas more than 90%.All more than 78 degree, after waste gas entered condensation, water absorption site, a part was removed through condensation for material in the organic exhaust gas that tar heating and material produced in mixing when stemming was produced, gasification point, and a part is absorbed the back by water smoke and removes.Dust arrester adopts honeycomb fashion electric fishing device, formed by number cover honeycombed electric field, particulate is easier is caught by the electric fishing device for the dust of water content, gas etc., enters after the demist that remaining micro-dust and organic exhaust gas can further be purified completely in electric fishing device inside in the gas of electric fishing device.
2, the utility model stemming process gas purifier is simple in structure, and small investment realizes that easily it is promoted the use of, and can produce good social and economic benefit, is conducive to environmental protection.
Description of drawings
Fig. 1: the utility model stemming process gas purifier structural representation.
The specific embodiment
Embodiment one: referring to Fig. 1, the utility model stemming process gas purifier, contain water smoke spray absorber 1, demister 2, dust arrester 4, the import of described water smoke spray absorber connects the outlet of stemming process gas gatherer, the outlet of described water smoke spray absorber connects the import of demister 2, in the outlet conduit of described demister, be connected with blower fan 3, the outlet conduit of described blower fan connects the import of dust arrester 4, and the stemming process gas after the purification is from the outlet emptying of dust arrester.
Described water smoke spray absorber, comprise spray system, filter screen and circulation, in the water smoke spray absorber, be provided with at least three metafiltration nets, the top of every metafiltration net is provided with spray system, the shower water of water smoke spray absorber enters circulation, and described spray system is connected with circulation.Numbering 5 represents circulating water pool among the figure, and 6 represent spray header, and spray system power (water pump) and control system are not shown.
Embodiment two: referring to Fig. 1, the stemming process gas purifier of present embodiment, different with embodiment one is: described dust arrester 4 adopts honeycomb fashion electric fishing devices, formed by number cover honeycombed electric field, enter honeycomb fashion electric fishing device after the gas process demister demist by the water smoke spray absorber.
All more than 78 degree, after waste gas entered condensation, water absorption site, a part was removed through condensation for material in the organic exhaust gas that tar heating and material produced in mixing when stemming was produced, gasification point, and a part is absorbed the back by water smoke and removes.Water absorbent portion potential energy is removed dust and the 70% above organic exhaust gas more than 90%.The key method in this step is to control dustiness less than 30mg/m
3, thoroughly remove the coke dust.If it and glance coal are easy to catch fire or explode when being captured by the electric fishing device simultaneously.Water absorption site gas is through entering the electric fishing device after the demist, and particulate is easier is caught by the electric fishing device for the dust of water content, gas etc., enters that remaining micro-dust and organic exhaust gas can obtain purifying more completely in electric fishing device inside after the electric fishing.
Claims (3)
1. stemming process gas purifier, contain the water smoke spray absorber, demister, dust arrester, the import of described water smoke spray absorber connects the outlet of stemming process gas gatherer, it is characterized in that: the outlet of described water smoke spray absorber connects the import of demister, is connected with blower fan in the outlet conduit of described demister, the outlet conduit of described blower fan connects the import of dust arrester, and the stemming process gas after the purification is from the outlet emptying of dust arrester.
2. stemming process gas purifier according to claim 1, it is characterized in that: described water smoke spray absorber comprises spray system, filter screen and circulation, in the water smoke spray absorber, be provided with at least three metafiltration nets, the top of every metafiltration net is provided with spray system, the shower water of water smoke spray absorber enters circulation, and described spray system is connected with circulation.
3. stemming process gas purifier according to claim 1 and 2 is characterized in that: described dust arrester adopts honeycomb fashion electric fishing device, and the gas by the water smoke spray absorber enters honeycomb fashion electric fishing device after through the demister demist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109799 CN203123757U (en) | 2013-03-12 | 2013-03-12 | Stemming production waste gas purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109799 CN203123757U (en) | 2013-03-12 | 2013-03-12 | Stemming production waste gas purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123757U true CN203123757U (en) | 2013-08-14 |
Family
ID=48931787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109799 Expired - Fee Related CN203123757U (en) | 2013-03-12 | 2013-03-12 | Stemming production waste gas purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807383A (en) * | 2015-05-22 | 2015-07-29 | 河北工程大学 | Stemming machine for highway tunnel drilling-and-blasting-method construction |
| CN108503382A (en) * | 2018-05-09 | 2018-09-07 | 宜兴市龙宸炉料有限公司 | It is a kind of to mitigate the processing method that nuisance overflows in anhydrous stemming production process |
-
2013
- 2013-03-12 CN CN 201320109799 patent/CN203123757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807383A (en) * | 2015-05-22 | 2015-07-29 | 河北工程大学 | Stemming machine for highway tunnel drilling-and-blasting-method construction |
| CN108503382A (en) * | 2018-05-09 | 2018-09-07 | 宜兴市龙宸炉料有限公司 | It is a kind of to mitigate the processing method that nuisance overflows in anhydrous stemming production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140312 |