CN2590642Y - Vapour fog dust removal device - Google Patents
Vapour fog dust removal device Download PDFInfo
- Publication number
- CN2590642Y CN2590642Y CN 02217813 CN02217813U CN2590642Y CN 2590642 Y CN2590642 Y CN 2590642Y CN 02217813 CN02217813 CN 02217813 CN 02217813 U CN02217813 U CN 02217813U CN 2590642 Y CN2590642 Y CN 2590642Y
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- CN
- China
- Prior art keywords
- water
- fog
- heads
- exhaust air
- cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a vapor fog dust remover which is provided with a vertical cylinder, wherein, the lower part of the cylinder is connected with a water collecting hopper which is communicated with a sedimentation tank, and is provided with a plurality of spray heads. An umbrella-shaped inner wind housing is arranged above the spay heads, and air which is under treatment is sent in the inner wind housing; high pressure water forms supersaturation aqueous vapor in the inner wind housing through the spray heads, which clears dust in exhaust air, and a plurality of layers of filter screens are arranged above the umbrella-shaped inner wind housing; a plurality of shower heads are arranged above the filter screens, and circulating water is sent to the shower heads through a high-pressure pump; an artificial rain of large area is formed, which causes the filter screens to form a sealing water film, and the air which is further filtered flows to space from the top of the cylinder; after water in the water collecting hopper is progressively precipitated in the sedimentation tank, clear water is sent to the shower heads at the top of the cylinder, when the exhaust air contains chemical harmful substances, the harmful substances in the exhaust air can be neutralized by adding a right amount of chemical additives in the circulating water. The utility model has the advantages of high dust removing efficiency and no selectivity for particulate pollutants, and can neutralize the chemical harmful substances in the exhaust air.
Description
Technical field
The utility model relates to a kind of device of scavenging, belongs to field of environment protection.
Background technology
Dust in the scavenging is the important step in the environmental protection, and general waste gas dedusting adopts electric precipitation; methods such as water film dedusting; but the dedusting bigger to exhausted air quantity, above-mentioned two kinds of methods are all not really desirable, and for requiring to add the then more undesirable of chemical addition agent.
Summary of the invention
The purpose of this utility model provides a kind of dust arrester for the particulate pollutant non-selectivity, its scheme comprises the steam fog dedusting mechanism, circulation, sedimentation basin, water supply system and chemical neutralizer add mechanism, one upright cylindrical shell is set, cylindrical shell is subjected to stent support, this bottom of tube is connected with the funnel that catchments, catchment many fog-spray nozzles are installed above the funnel, it above the fog-spray nozzle fan housing in the umbrella shape, pending gas from the cylindrical body sidewall in pipeline is sent in the fan housing, water under high pressure forms supersaturation water steam through fog-spray nozzle in interior fan housing, interior fan housing and cylindrical body inwall have certain interval, being several layers of screen pack above the fan housing in the umbrella shape, is many spray heads above the screen pack, is the pinnacle lid above the spray head, do not have cap seal between lid bottom, pinnacle and the cylindrical body upper port, the gas after the dedusting is outwards circulation below the lid of pinnacle; Fog-spray nozzle in the interior fan housing, send into water under high pressure with clear water through high-pressure hydraulic pump, circulation be water with post precipitation through high-pressure hydraulic pump, send the spray head of water under high pressure through pipeline to cylindrical body top, form large tracts of land rain making, multiple filtration net below the spray head is formed seal moisture film; From the water that the funnel that catchments of cylindrical body bottom flows out, deliver to sedimentation basin through pipeline, sedimentation basin can be provided with several, and precipitation has the water of contaminant particle step by step, and the clear water of post precipitation is delivered to spray head again; When containing harmful chemical in the waste gas, can add suitable chemical addition agent in the recirculated water, with in and waste gas in harmful substance; The utility model has the advantages that, the efficiency of dust collection height, for the particulate pollutant non-selectivity, can in and waste gas in chemical harmful substance.
Description of drawings
Accompanying drawing is the structural representation of the utility model cleaner.
The specific embodiment
See also shown in the accompanying drawing, one upright cylindrical shell 1, cylindrical shell 1 is subjected to support 16,17 support, this 1 bottom of tube is connected with the funnel 7 that catchments, catchment many fog-spray nozzles 2 are installed above the funnel 7, it above the fog-spray nozzle 2 fan housing 5 in the umbrella shape, pending gas 13 from tubular 1 body sidewall in pipeline 12 is sent in the fan housing 5, water under high pressure is through fog-spray nozzle 25 formation supersaturation water steam in interior fan housing, interior fan housing 5 has certain interval with cylindrical body 1 inwall, be several layers of screen pack 3 above the fan housing 5 in the umbrella shape, above the screen pack 3 many spray heads 4, be pinnacle lid 14 above the spray head 4, the pinnacle is covered between 14 bottoms and cylindrical body 1 upper port does not have cap seal, and the gas 15 after the dedusting is outwards circulation below pinnacle lid 14; Fog-spray nozzle 2 in the interior fan housing 5, send into water under high pressure with clear water 18 through high-pressure hydraulic pump 6, circulation is that water with post precipitation is through high-pressure hydraulic pump 8, send the spray head 4 of water under high pressure through pipeline to cylindrical body 1 top, form large tracts of land rain making, spray head 4 following multiple filtration nets 3 are formed seal moisture film; From the water that the funnel 7 of catchmenting of cylindrical body 1 bottom flows out, deliver to sedimentation basin 9,10,11 through pipeline, sedimentation basin can be provided with several, and precipitation has the water of contaminant particle step by step, and the clear water of post precipitation is delivered to spray head 4 again.
Claims (2)
1, a kind of steam fog deduster, comprise the steam fog dedusting mechanism, circulation, sedimentation basin, water supply system and chemical neutralizer add mechanism, it is characterized in that: a upright cylindrical shell is set, cylindrical shell is subjected to stent support, the cylindrical shell bottom is connected with the funnel that catchments, catchment many fog-spray nozzles are installed above the funnel, be fan housing in the umbrella shape above the fog-spray nozzle, interior fan housing and cylinder inboard wall have certain interval, are several layers of screen packs above the fan housing in the umbrella shape, above the screen pack many spray heads, be the pinnacle lid above the spray head, do not have cap seal between lid bottom, pinnacle and the cylindrical body upper port, the gas after the dedusting is outwards circulation below the lid of pinnacle.
2, by the described steam fog deduster of claim 1, it is characterized in that: sedimentation basin can be provided with several
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217813 CN2590642Y (en) | 2002-05-30 | 2002-05-30 | Vapour fog dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217813 CN2590642Y (en) | 2002-05-30 | 2002-05-30 | Vapour fog dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590642Y true CN2590642Y (en) | 2003-12-10 |
Family
ID=33696559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217813 Expired - Fee Related CN2590642Y (en) | 2002-05-30 | 2002-05-30 | Vapour fog dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590642Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423198B (en) * | 2008-11-24 | 2011-10-26 | 贵州开磷（集团）有限责任公司 | Method for collecting sulfur dust by using low pressure supersaturated steam |
| WO2012006835A1 (en) * | 2010-07-16 | 2012-01-19 | 新星化工冶金材料(深圳)有限公司 | Dust removal system for dust-laden gases |
| CN102343194A (en) * | 2011-09-30 | 2012-02-08 | 王德金 | Cylindrical flue gas deduster |
| CN102350143A (en) * | 2011-07-26 | 2012-02-15 | 南通希尔顿博世流体设备有限公司 | Smoke oil removal device |
| CN102397732A (en) * | 2011-11-21 | 2012-04-04 | 桃源县欣琳科技烟尘净化设备厂 | Smoke purification plant for boiler |
| CN103521016A (en) * | 2013-05-22 | 2014-01-22 | 上海宝冶建设工业炉工程技术有限公司 | Tail gas washing device and use method thereof |
| CN105344202A (en) * | 2015-11-20 | 2016-02-24 | 张家港市益成机械有限公司 | Liquid collection device used in steam industrial dust remover |
| CN108579254A (en) * | 2018-05-03 | 2018-09-28 | 无棣浩原网具有限公司 | A kind of multi-functional industrial lacquer spraying waste gas Environmental-protecting treater |
-
2002
- 2002-05-30 CN CN 02217813 patent/CN2590642Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423198B (en) * | 2008-11-24 | 2011-10-26 | 贵州开磷（集团）有限责任公司 | Method for collecting sulfur dust by using low pressure supersaturated steam |
| WO2012006835A1 (en) * | 2010-07-16 | 2012-01-19 | 新星化工冶金材料(深圳)有限公司 | Dust removal system for dust-laden gases |
| GB2483757A (en) * | 2010-07-16 | 2012-03-21 | Sun Xing Chemical & Metallurg Materials Shenzhen Co Ltd | A dust removal system for dust-laden gases |
| GB2483757B (en) * | 2010-07-16 | 2013-02-06 | Shenzhen Sunxing Light Alloys Materials Co Ltd | A dust removal system for dust gas |
| CN102350143A (en) * | 2011-07-26 | 2012-02-15 | 南通希尔顿博世流体设备有限公司 | Smoke oil removal device |
| CN102343194A (en) * | 2011-09-30 | 2012-02-08 | 王德金 | Cylindrical flue gas deduster |
| CN102397732A (en) * | 2011-11-21 | 2012-04-04 | 桃源县欣琳科技烟尘净化设备厂 | Smoke purification plant for boiler |
| CN103521016A (en) * | 2013-05-22 | 2014-01-22 | 上海宝冶建设工业炉工程技术有限公司 | Tail gas washing device and use method thereof |
| CN103521016B (en) * | 2013-05-22 | 2015-09-30 | 上海宝冶建设工业炉工程技术有限公司 | Washing tail gas device and using method thereof |
| CN105344202A (en) * | 2015-11-20 | 2016-02-24 | 张家港市益成机械有限公司 | Liquid collection device used in steam industrial dust remover |
| CN108579254A (en) * | 2018-05-03 | 2018-09-28 | 无棣浩原网具有限公司 | A kind of multi-functional industrial lacquer spraying waste gas Environmental-protecting treater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |