CN204522674U - A kind of device of active carbon harmless treatment organic exhaust gas - Google Patents
A kind of device of active carbon harmless treatment organic exhaust gas Download PDFInfo
- Publication number
- CN204522674U CN204522674U CN201420731686.7U CN201420731686U CN204522674U CN 204522674 U CN204522674 U CN 204522674U CN 201420731686 U CN201420731686 U CN 201420731686U CN 204522674 U CN204522674 U CN 204522674U
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- China
- Prior art keywords
- exhaust gas
- organic exhaust
- screen cloth
- active carbon
- activated carbon
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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.)
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Abstract
The utility model provides a kind of device of active carbon harmless treatment organic exhaust gas; this device external form is cylindrical, and by organic exhaust gas, the screen cloth (5) of the top cover that keeps off the rain (1) of outlet, housing (2), screen cloth fixing feet (3), ultraviolet light regenerative granular activated carbon (4), bonding immobilized particles active carbon, annular ultraviolet lamp tube (6), ultraviolet lamp tube mounting bracket (7), air-introduced machine fan blade (8), air-introduced machine mounting bracket (9) and waste gas intake (10) formed after treatment for it.This device has the function of activity recovery charcoal absorption property voluntarily, and when carrying out VOCs treatment operation, open uviol lamp, the organic exhaust gas be tightly held by activated carbon is at UV-irradiation and nano titanium oxide TiO
2carbon dioxide CO is oxidized under catalytic action
2and water H
2o, realizes object organic exhaust gas being changed into innocuous gas, and the adsorption cleaning performance of activity recovery charcoal is to extend the use term of validity of active carbon simultaneously.
Description
One, technical field
The utility model relates to minimizing technology and the equipment of pernicious gas, especially uses the device of active carbon harmless treatment organic exhaust gas.
Two, background technology
A large amount of organic solvents can be volatilized in organic solvent workshop, the furniture paint occasion such as Painting Shop and automotive lacquer workshop, need to carry out to collect and harmless treatment to alleviate the pollution to air.But at some places, the organic solvent of volatilization is discharged to outdoor through exhaust duct after collecting, and this processing mode is only transfers to outdoor by the organic exhaust gas of indoor, still pollutes atmospheric environment.Also have and organic exhaust gas is entered air after collecting and process, if application number is the utility model patent organic waste gas treatment device as described in 201420169693.2, it has two activated carbon adsorbers, utilize the absorption property of active carbon by organic exhaust gas adsorption in active carbon, isoreactivity charcoal reach absorption saturated after carry out desorption and regeneration, two adsorption towers carry out the alternate operation of adsorption and desorption regeneration to realize the process to organic exhaust gas, its shortcoming is that equipment is large, activated carbon dosage is large, need the handover operation carrying out adsorption and desorption regeneration, organic exhaust gas after desorption enters air and still causes air pollution.Application number is the utility model patent photocatalysis organic waste gas treatment system described in 201420314581.1, it utilizes NACF to adsorb organic exhaust gas, NACF is coated with coating of titanium dioxide and makes catalyst, there is blocking active carbon hole, reduce its absorption property, NACF manufacture difficulty is large simultaneously, expensive.The organic exhaust gas innocent treatment equipment that development cost is lower, efficiency is higher just seems very necessary.Based on this background, a kind of device of ultraviolet light regenerative granular activated carbon harmless treatment organic exhaust gas of the present utility model.
Three, utility model content
A kind of device of active carbon harmless treatment organic exhaust gas of the present utility model; this device external form is cylindrical, and by organic exhaust gas, the screen cloth (5) of the top cover that keeps off the rain (1) of outlet, housing (2), screen cloth fixing feet (3), ultraviolet light regenerative granular activated carbon (4), bonding immobilized particles active carbon, annular ultraviolet lamp tube (6), ultraviolet lamp tube mounting bracket (7), air-introduced machine fan blade (8), air-introduced machine mounting bracket (9) and waste gas intake (10) formed after treatment for it.The utility model utilizes the organic exhaust gas that active carbon carrys out absorbing organic solvent workshop, occasion such as furniture paint Painting Shop and automotive lacquer workshop etc. evaporates, and under then utilizing UV-irradiation, organic exhaust gas Catalytic Oxygen is changed into harmless carbon dioxide CO
2and water H
2o, realizes harmless treatment.With binding agent, ultraviolet light regenerative granular activated carbon is evenly bonded at the two sides of screen cloth, containing catalyst nano titanium dioxide TiO in this ultraviolet light regenerative granular activated carbon
2.The polylith screen cloth that adhering to ultraviolet light regenerative granular activated carbon is screwed in the screen cloth fixing feet (3) in housing by suitable spacing; between two pieces of screen clothes, an annular ultraviolet lamp tube is installed; for irradiating because adsorbing saturated active carbon, make by the organic exhaust gas that adsorbs at nano titanium oxide TiO
2catalytic action under be oxidized to carbon dioxide CO
2and water H
2o, the ability of activity recovery charcoal absorption organic exhaust gas.At the exhaust gas entrance place, bottom of emission-control equipment, air-introduced machine (8) is installed; so that organic exhaust gas is directed in treating apparatus; by sticking to the ultraviolet light regenerative granular activated carbon Adsorption organic exhaust gas on multilayer screen cloth, reach the object of harmless treatment.When carrying out VOCs treatment operation, open uviol lamp, the organic exhaust gas be tightly held by activated carbon is at UV-irradiation and nano titanium oxide TiO
2carbon dioxide CO is oxidized under catalytic action
2and water H
2o, realizes object organic exhaust gas being changed into innocuous gas, simultaneously the adsorption cleaning performance of activity recovery charcoal.Active carbon organic waste gas treatment device of the present utility model has the function of self-recovery adsorption cleaning performance.
Four, accompanying drawing explanation
Accompanying drawing 1 is the longitudinal cross-section structural representation of the device of a kind of active carbon harmless treatment organic exhaust gas described in the utility model, and (1) is the top cover that keeps off the rain of organic exhaust gas outlet after treatment, makes with corrosion resistant plate; (2) be the housing of device, stainless steel is made; (3) be screen cloth fixing feet; (4) be ultraviolet light regenerative granular activated carbon; (5) be the screen cloth of bonding immobilized particles active carbon; (6) be annular ultraviolet lamp tube; (7) be ultraviolet lamp tube mounting bracket; (8) be the fan blade of air-introduced machine; (9) be air-introduced machine mounting bracket; (10) be waste gas intake.
Five, detailed description of the invention
The device of a kind of active carbon harmless treatment organic exhaust gas described in the utility model is the harmless treatment realized like this organic exhaust gas, and active carbon is regenerated: by organic solvent workshop, the organic exhaust gas air-introduced machine that occasion such as furniture paint Painting Shop and automotive lacquer workshop etc. evaporates is directed in treating apparatus, open air-introduced machine (8), open uviol lamp (6), organic exhaust gas is by sticking to ultraviolet light regenerative granular activated carbon on multilayer screen cloth and progressively by Adsorption, simultaneously, at UV-irradiation with at nano titanium oxide TiO
2catalytic action under, the organic exhaust gas be tightly held by activated carbon just is oxidized to carbon dioxide CO
2and water H
2o, from the outlet port at treating apparatus top discharged to air, realizes object organic exhaust gas being changed into innocuous gas, and the adsorption cleaning performance of activity recovery charcoal is to extend the use term of validity of active carbon simultaneously.
Claims (2)
1. the device with active carbon harmless treatment organic exhaust gas, it is characterized in that: this device external form is cylindrical, it is by the top cover that keeps off the rain (1) of organic exhaust gas outlet after treatment, housing (2), screen cloth fixing feet (3), ultraviolet light regenerative granular activated carbon (4), the screen cloth (5) of bonding immobilized particles active carbon, annular ultraviolet lamp tube (6), ultraviolet lamp tube mounting bracket (7), air-introduced machine fan blade (8), air-introduced machine mounting bracket (9) and waste gas intake (10) formed, by suitable spacing polylith screen cloth (5) is fixed in the screen cloth fixing feet (3) in housing with screw, with binding agent, ultraviolet light regenerative granular activated carbon (4) is evenly bonded at the two sides of screen cloth (5), between two pieces of screen clothes, an annular ultraviolet lamp tube (6) is installed, at the exhaust gas entrance place, bottom of emission-control equipment, air-introduced machine (8) is installed.
2. the device of a kind of active carbon harmless treatment organic exhaust gas according to claim 1; it is characterized in that: in this device, multilayer screen cloth is set; ultraviolet light regenerative granular activated carbon, containing catalyst nano titanium dioxide TiO in this ultraviolet light regenerative granular activated carbon at the two sides uniform adhesion of screen cloth
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731686.7U CN204522674U (en) | 2014-11-28 | 2014-11-28 | A kind of device of active carbon harmless treatment organic exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731686.7U CN204522674U (en) | 2014-11-28 | 2014-11-28 | A kind of device of active carbon harmless treatment organic exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522674U true CN204522674U (en) | 2015-08-05 |
Family
ID=53736729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731686.7U Expired - Fee Related CN204522674U (en) | 2014-11-28 | 2014-11-28 | A kind of device of active carbon harmless treatment organic exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522674U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378934A (en) * | 2016-12-14 | 2017-02-08 | 芜湖纯元光电设备技术有限公司 | Automatic adjusting system for ultraviolet curing machine |
| CN106696275A (en) * | 2016-12-14 | 2017-05-24 | 芜湖纯元光电设备技术有限公司 | Waste gas purifying device for light curing machine |
| CN106824088A (en) * | 2017-03-29 | 2017-06-13 | 浙江省林业科学研究院 | A kind of fluffy base optic catalytic cellular activated carbon of Chinese chestnut fruit and its off-gas cleaning equipment |
| CN107311398A (en) * | 2017-07-31 | 2017-11-03 | 南京圆点环境清洁技术有限公司 | A kind of high concentrated organic wastewater processing unit |
| CN107469573A (en) * | 2017-09-22 | 2017-12-15 | 浙江省林业科学研究院 | Useless charcoal volatilization gas and regeneration tail gas merge purification method and its adsorption and oxidation equipment |
| CN108126471A (en) * | 2016-12-01 | 2018-06-08 | 上海惠志环保科技有限公司 | The concentration photodissociation bioremediation of VOCs exhaust gas |
| CN110187056A (en) * | 2019-05-10 | 2019-08-30 | 广东中星体育设施有限公司 | A kind of plastic cement race track silicon PU harmful substance measuring instrument |
-
2014
- 2014-11-28 CN CN201420731686.7U patent/CN204522674U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126471A (en) * | 2016-12-01 | 2018-06-08 | 上海惠志环保科技有限公司 | The concentration photodissociation bioremediation of VOCs exhaust gas |
| CN106378934A (en) * | 2016-12-14 | 2017-02-08 | 芜湖纯元光电设备技术有限公司 | Automatic adjusting system for ultraviolet curing machine |
| CN106696275A (en) * | 2016-12-14 | 2017-05-24 | 芜湖纯元光电设备技术有限公司 | Waste gas purifying device for light curing machine |
| CN106824088A (en) * | 2017-03-29 | 2017-06-13 | 浙江省林业科学研究院 | A kind of fluffy base optic catalytic cellular activated carbon of Chinese chestnut fruit and its off-gas cleaning equipment |
| CN107311398A (en) * | 2017-07-31 | 2017-11-03 | 南京圆点环境清洁技术有限公司 | A kind of high concentrated organic wastewater processing unit |
| CN107469573A (en) * | 2017-09-22 | 2017-12-15 | 浙江省林业科学研究院 | Useless charcoal volatilization gas and regeneration tail gas merge purification method and its adsorption and oxidation equipment |
| CN110187056A (en) * | 2019-05-10 | 2019-08-30 | 广东中星体育设施有限公司 | A kind of plastic cement race track silicon PU harmful substance measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20151128 |