CN202315700U - Toxic and harmful organic waste gas treatment device - Google Patents
Toxic and harmful organic waste gas treatment device Download PDFInfo
- Publication number
- CN202315700U CN202315700U CN2011203256717U CN201120325671U CN202315700U CN 202315700 U CN202315700 U CN 202315700U CN 2011203256717 U CN2011203256717 U CN 2011203256717U CN 201120325671 U CN201120325671 U CN 201120325671U CN 202315700 U CN202315700 U CN 202315700U
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- gas
- catalytic layer
- deflector
- stainless steel
- heat insulation
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Abstract
The utility model relates to a toxic and harmful organic waste gas treatment device, which comprises a gas treatment buffer front part consisting of a gas inlet (1) and a gas buffer chamber (2), a core treatment part consisting of a closed shell (4), and a rear part consisting of a heat-insulating electric connection chamber (11) and a gas outlet (12). All parts between a gas inlet flow guide plate (3) and a gas outlet flow guide plate (10) are hermetically connected into an integral body through flanges to form a closed treatment system. The toxic and harmful organic waste gas treatment device is characterized in that the gas inlet (1) and the gas buffer chamber (2) are integrally welded by using 316L stainless steel, the gas inlet flow guide plate (3) is hermetically connected with one end of the shell (4) through a flange, the other end of the shell (4) is hermetically connected with the gas outlet flow guide plate (10) and the heat-insulating electric connection chamber (11) through a flange, and the gas outlet (12) and the heat-insulating electric connection chamber (11) are also hermetically connected through a flange to form a closed gas flow passage. The toxic and harmful organic waste gas treatment device can be widely used for harmful gas treatment in chemical and pharmaceutical industries, and can also be used for air purification treatment of pig farms and chicken farms.
Description
Technical field
This innovation relates to the emission-control equipment that is produced when a kind of organic compound synthesizes; Particularly in chemical industry, the pharmaceutical industry production process and the waste gas that is produced in the organic compound building-up process carry out effective Treatment Technology device; Use this device effectively to handle at the waste gas that production process produced, reach the purpose of improving the ambient air environment manufacturing enterprises such as chemical industry, pharmaceutical industries.
Background technology
Along with developing rapidly of industries such as organic synthesis industry, petro chemical industry and paint spraying and baking, the organic compound that gets in the atmosphere is more and more.For example: material such as volatile organic matter such as benzene class, phenols, polycyclic aromatic hydrocarbon, organic sulfur compound, organic chloride and stench; Not only human body there is spread effect; And many materials also have certain toxicity; Can produce " three cause " effect, therefore the serious harm surrounding environment and the people's health more and more receive people's attention for the control of this pollutant.For the improvement of poisonous, harmful organic exhaust gas, mainly adopt methods such as condensing and recycling, absorption, absorption and burning at present, but these methods receive operation to require restriction, exist the operating cost height, shortcomings such as complex operation.Therefore, researching and developing a kind of practical technique that VOC is handled that is suitable for, is to improve environmental quality and the demand that ensures people's health, is the top priority that realizes national recycling economy, low carbon development, also is the trend of future development.
The inventor is through utilizing the photocatalytic advanced oxidation technology; Research and develop out the treating apparatus of poisonous, harmful, the escaping gas that meets in chemical industry, the pharmaceutical industry production process and produced in the organic compound building-up process, poisonous, the pernicious gas that use this device to be produced in process of production chemical industry, pharmaceutical industry to greatest extent provide brand-new solution.
Summary of the invention
The present invention is directed to the defective or the deficiency that exist in the prior art; It is carrier coating sintering rare earth alloy catalysis material layer with the carbon fiber that a kind of utilization is provided; Utilizing ultraviolet source that poisonous, pernicious gas are carried out photochemical catalytic oxidation decomposes; For the processing that solves the synthetic pernicious gas that produces of compound provides simple installation, the stable complexes of treatment effect, reach the protection environment, ensure healthy purpose.
Technical scheme of the present invention is following:
A kind of poisonous, harmful organic waste gas treatment device, by gas feed (1), gas buffer chamber (2), air inlet deflector (3), housing (4), inlet channel (5), outer Catalytic Layer (6), ultraviolet region (7), interior Catalytic Layer (8), gas collection channel (9), the deflector of giving vent to anger (10), heat insulationly connect electric chamber (11), gas vent (12) is formed.It is characterized in that: the integral body that gas feed (1) and gas surge chamber (2) are welded for the 316L stainless steel; Be tightly connected by the end of flange air inlet deflector (3) and housing (4); The other end of housing (4) is tightly connected by will give vent to anger deflector (10) and the heat insulation electric chamber (11) that connects of flange; Gas vent (12) also is connected by flange seal with the heat insulation electric chamber (11) that connects, and forms a closed circuit gas channel.Gas buffer chamber (2) is welded for 316L stainless steel or corrosion resistant other materials; Its shape can be cone or cylinder or cuboid; Two ends, gas buffer chamber (2) are welded flange; One end connects the air inlet airduct, and the other end is connected with an end of housing (4), and air inlet deflector (3) is clipped between two adpting flanges.Air inlet deflector (3) forms for the cutting of high pressure nylon sheet material; Housing (4) is welded for 316L stainless steel or other resistant material; Its shape can be cylinder or cuboid, is provided with outer Catalytic Layer (6), ultraviolet region (7) and interior Catalytic Layer (8) in the housing (4), and the distance between housing (4) internal diameter and outer Catalytic Layer (6) external diameter is 10 centimetres and forms inlet channel; 10 centimetres of distances between outer Catalytic Layer (6) internal diameter and interior Catalytic Layer (8) external diameter; Between ultraviolet lamp tube evenly be set form ultraviolet region (7), the interior circle of interior Catalytic Layer is gas collection channel (9), the diameter of gas collection channel (9) is not less than 10 centimetres.The deflector (10) of giving vent to anger forms for the cutting of high pressure nylon sheet; The heat insulation electric chamber (11) that connects is welded for 316L stainless steel or other resistant materials; Inside is separated gas vent (12) passage by heat-barrier material, is not damaged by high temperature to guarantee built-in electric elements.Outer Catalytic Layer (6) with carbon fiber as carrier; Surface-coated sintering rare-earth alloy as catalyst material; The specific area of carbon fiber is 800-1200m2/g, the surface-coated sintering titanium-cerium, yittrium alloy catalysis intermingling material or cerium-lanthanum alloy mixture or other rare earth catalyst alloy mixture; Carbon fibre carrier was fixed on the interior week of 316L porous stainless steel cylinder; The inboard of carbon fibre carrier has 50-100 purpose 316L stainless steel cloth to strengthen fixing as setting off, and outer Catalytic Layer cylindrical shell two ends are separately fixed on air inlet deflector (3) and the deflector of giving vent to anger (10).Ultraviolet region (7) is distributed in greater than the ultraviolet lamp tube of 100nm less than 254nm for wavelength in 360 ° the circumference, and the angle between every tubes is 30 ° or 15 ° form ultraviolet regions (7), and the electric mode that connects of ultraviolet lamp tube is a termination; One end of ultraviolet lamp tube is fixed on air inlet deflector (3) inboard, and the other end penetrates the deflector of giving vent to anger (10) and is fixed, and is heat insulation with the high-temperature plastic sealing between ultraviolet lamp tube of wearing thoroughly and circular hole.Interior Catalytic Layer (8) carrier material is identical with outer Catalytic Layer (6); The carbon fibre carrier bag of interior Catalytic Layer (8) is attached on the periphery of 316L porous stainless steel cylinder; The surface covers fixing with 50-100 order 316L stainless steel cloth, interior Catalytic Layer cylindrical shell two ends are separately fixed on air inlet deflector (3) and the deflector of giving vent to anger (10).
Pernicious gas gets into gas buffer chamber (2) through the air-introduced machine pressurization by gas feed (1) and cushions; Under air inlet deflector (3) positive action, get into housing (4) and outside inlet channel (5) between the Catalytic Layer (6); Evenly see through outer Catalytic Layer (6) under pressure; Under thermal decomposition and photocatalysis by the catalysis material catalysis first on Catalytic Layer surface; Organic matter is decomposed by one-level; Gas entering ultraviolet region (7) organic matter under strong ultraviolet light wave effect through outer Catalytic Layer (6) is decomposed by secondary, and Catalytic Layer (8) after the oxidized once more decomposition, gets into gas collection channel (9) and given vent to anger deflector (10) pressure by gas vent (12) discharger under photocatalysis in the gas permeation under the overbottom pressure effect.Gas after treatment reaches the chemical synthesis waste gas emission standard that country issues.
Technique effect of the present invention is following:
Because a kind of poisonous, harmful organic waste gas treatment device of the present invention; Adopted the photocatalytic advanced oxidation technology; The clearance poisonous, pernicious gas that chemical industry, pharmaceutical industry are produced in the organic compound building-up process reaches more than 98%, makes stink, peculiar smell and harmful components in the gas can access removal to greatest extent.
A kind of poisonous, harmful organic waste gas treatment device of this innovation can be widely used in the pernicious gas of chemical industry, pharmaceutical industry and handle, and the air cleaning that also can be used for pig farm, chicken farm is handled.
Description of drawings
Accompanying drawing 1 is a kind of poisonous, harmful exhaust treating apparatus sketch map
The graphical indicia explanation:
1, gas feed 2, gas buffer chamber 3, air inlet deflector 4, housing 5, inlet channel 6, outer Catalytic Layer
7, ultraviolet region 8, interior Catalytic Layer 9, gas collection channel 10, the deflector 11 of giving vent to anger, heat insulation electric chamber 12, the gas vent of connecing
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Organic exhaust gas gets into gas feed (1) by the gas conduit through booster fan; Get under pressure in the gas buffer chamber (2) and cushion, the gas after the buffering under the positive action of air inlet deflector (3), get into airtight housing (4) and outside in the inlet channel (5) formed of Catalytic Layer (6), evenly see through outer Catalytic Layer (6); Under thermal decomposition and photocatalysis; The rare earth catalyst material of Catalytic Layer surface-coated sintering begins reaction, generates the strong oxidizing property material organic matter is carried out the stair oxidation decomposition, and the gas after decomposing through the one-level catalytic oxidation gets into ultraviolet region (7) under pressure; Under strong ultraviolet light wave effect, decomposed by secondary oxidation; Gas through ultraviolet region is forced into interior Catalytic Layer (8) once more under the overbottom pressure effect, oxidation Decomposition under photocatalysis, and the gas that sees through interior Catalytic Layer (8) gets into gas collection channel (9); Import gas vent (12) by the deflector of giving vent to anger (10), discharge treating apparatus.
Embodiment
Should be pointed out that the above specific embodiment can make those skilled in the art more fully understand this innovation, but limit this innovation never in any form.Therefore, although this specification has carried out detailed explanation with reference to accompanying drawing and embodiment to this innovation,, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of this innovation, and it all should be encompassed in the middle of the protection domain of this innovation patent.
Claims (6)
1. poisonous, harmful organic waste gas treatment device; It is anterior to comprise that the gas treatment buffering is formed in gas feed (1), gas buffer chamber (2); The core processing portion that is made up of closed shell (4) and heat insulation connects the rear portion that electric chamber (11), gas vent (12) are formed; By flange air inlet deflector (3) is tightly connected into an integral body with the deflector of giving vent to anger (10) between each one, forms an airtight treatment system, it is characterized in that: the integral body that described gas feed (1) and gas surge chamber (2) are welded for the 316L stainless steel; Be tightly connected by the end of flange air inlet deflector (3) and housing (4); The other end of housing (4) is tightly connected by will give vent to anger deflector (10) and the heat insulation electric chamber (11) that connects of flange, and gas vent (12) also is connected by flange seal with the heat insulation electric chamber (11) that connects, and forms a closed circuit gas channel.
2. a kind of poisonous, harmful organic waste gas treatment device according to claim 1; It is characterized in that: described gas buffer chamber (2) is for 316L stainless steel or corrosion resistant other materials are welded, and its shape can be cone or cylinder or cuboid, and two ends, gas buffer chamber (2) are welded flange; One end connects the air inlet airduct; The other end is connected with an end of housing (4), and air inlet deflector (3) is clipped between two adpting flanges, and described air inlet deflector (3) forms for the cutting of high pressure nylon sheet material; Described housing (4) is welded for 316L stainless steel or other resistant material; Its shape can be cylinder or cuboid, is provided with outer Catalytic Layer (6), ultraviolet region (7) and interior Catalytic Layer (8) in the housing (4), and the distance between housing (4) internal diameter and outer Catalytic Layer (6) external diameter is 10 centimetres and forms inlet channel; 10 centimetres of distances between outer Catalytic Layer (6) internal diameter and interior Catalytic Layer (8) external diameter; Between ultraviolet lamp tube evenly be set form ultraviolet region (7), the interior circle of interior Catalytic Layer is gas collection channel (9), the diameter of gas collection channel (9) is not less than 10 centimetres; The described deflector of giving vent to anger (10) forms for the cutting of high pressure nylon sheet; The described heat insulation electric chamber (11) that connects is welded for 316L stainless steel or other resistant materials; Heat insulation connecing in the electric chamber (11) separated gas vent (12) passage by heat-barrier material, do not damaged by high temperature to guarantee built-in electric elements.
3. a kind of poisonous, harmful organic waste gas treatment device according to claim 2; It is characterized in that: described outer Catalytic Layer (6) with carbon fiber as carrier; Surface-coated sintering rare-earth alloy as catalyst material; The specific area of carbon fiber is 800-1200m2/g, the surface-coated sintering titanium-cerium, yittrium alloy catalysis intermingling material or cerium-lanthanum alloy mixture or other rare earth catalyst alloy mixture; Carbon fibre carrier was fixed on the interior week of 316L porous stainless steel cylinder; The inboard of carbon fibre carrier has 50-100 purpose 316L stainless steel cloth to strengthen fixing as setting off, and outer Catalytic Layer cylindrical shell two ends are separately fixed on air inlet deflector (3) and the deflector of giving vent to anger (10).
4. a kind of poisonous, harmful organic waste gas treatment device according to claim 2; It is characterized in that: described ultraviolet region (7) is distributed in greater than the ultraviolet lamp tube of 100nm less than 254nm for wavelength in 360 ° the circumference; Angle between every tubes is 30 ° or 15 ° of formation ultraviolet regions (7), and the electric mode that connects of ultraviolet lamp tube is a termination; One end of ultraviolet lamp tube is fixed on air inlet deflector (3) inboard, and the other end penetrates the deflector of giving vent to anger (10) and is fixed, and is heat insulation with the high-temperature plastic sealing between ultraviolet lamp tube of wearing thoroughly and circular hole.
5. a kind of poisonous, harmful organic waste gas treatment device according to claim 2; It is characterized in that: Catalytic Layer (8) carrier material is identical with outer Catalytic Layer (6) in described; The carbon fibre carrier bag of interior Catalytic Layer (8) is attached on the periphery of 316L porous stainless steel cylinder; The surface covers fixing with 50-100 order 316L stainless steel cloth, interior Catalytic Layer cylindrical shell two ends are separately fixed on air inlet deflector (3) and the deflector of giving vent to anger (10).
6. a kind of poisonous, harmful organic waste gas treatment device according to claim 2; It is characterized in that: the described heat insulation shell that connects electric chamber (11) is welded for the 316L stainless steel; The liner heat insulation foam; The heat insulation indoor quantity correspondence according to ultraviolet lamp tube of electricity that connects has been installed rectifier, and rectifier is a series wiring, picks out the heat insulation electric chamber (11) that connects by a main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203256717U CN202315700U (en) | 2011-08-28 | 2011-08-28 | Toxic and harmful organic waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203256717U CN202315700U (en) | 2011-08-28 | 2011-08-28 | Toxic and harmful organic waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN202315700U true CN202315700U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203256717U Expired - Fee Related CN202315700U (en) | 2011-08-28 | 2011-08-28 | Toxic and harmful organic waste gas treatment device |
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| CN (1) | CN202315700U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423631A (en) * | 2011-08-28 | 2012-04-25 | 常州浩瀚新材料科技有限公司 | Organic technology for treating toxic and harmful exhaust gas and apparatus thereof |
| CN103373756A (en) * | 2013-07-10 | 2013-10-30 | 上海睿优环保工程技术有限公司 | Siphon catalyst and wastewater catalytic oxidization treatment method thereof |
| CN106110888A (en) * | 2016-08-31 | 2016-11-16 | 威洁（石狮）中水回用技术有限公司 | A kind of organic waste gas treatment equipment and method |
| CN106943868A (en) * | 2017-03-17 | 2017-07-14 | 杨哲 | Artificial red cell polarity carbon fiber filter element and its application are contained for sudden release of toxic gas |
| CN105926739B (en) * | 2016-04-30 | 2018-04-10 | 汪火子 | Peculiar smell in toilet removes system |
| CN108939830A (en) * | 2018-08-18 | 2018-12-07 | 郭玉连 | A kind of industrial waste gas absorption processing system |
-
2011
- 2011-08-28 CN CN2011203256717U patent/CN202315700U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423631A (en) * | 2011-08-28 | 2012-04-25 | 常州浩瀚新材料科技有限公司 | Organic technology for treating toxic and harmful exhaust gas and apparatus thereof |
| CN103373756A (en) * | 2013-07-10 | 2013-10-30 | 上海睿优环保工程技术有限公司 | Siphon catalyst and wastewater catalytic oxidization treatment method thereof |
| CN105926739B (en) * | 2016-04-30 | 2018-04-10 | 汪火子 | Peculiar smell in toilet removes system |
| CN106110888A (en) * | 2016-08-31 | 2016-11-16 | 威洁（石狮）中水回用技术有限公司 | A kind of organic waste gas treatment equipment and method |
| CN106110888B (en) * | 2016-08-31 | 2019-07-02 | 威洁（石狮）中水回用技术有限公司 | A kind of organic waste gas treatment equipment and method |
| CN106943868A (en) * | 2017-03-17 | 2017-07-14 | 杨哲 | Artificial red cell polarity carbon fiber filter element and its application are contained for sudden release of toxic gas |
| CN106943868B (en) * | 2017-03-17 | 2019-08-13 | 杨哲 | Artificial red cell polarity carbon fiber filter element and its application are contained for sudden release of toxic gas |
| CN108939830A (en) * | 2018-08-18 | 2018-12-07 | 郭玉连 | A kind of industrial waste gas absorption processing system |
| CN108939830B (en) * | 2018-08-18 | 2021-06-22 | 熙诚环保科技（苏州）有限公司 | Industrial waste gas absorbs processing system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Changzhou Expansion New Stuff Technology Co., Ltd. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Changzhou Expansion New Stuff Technology Co., Ltd. Document name: Notification of Decision on Request for Restoration of Right Addressee: Changzhou Expansion New Stuff Technology Co., Ltd. Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20180828 |