CN206404528U - A kind of organic waste gas catalytic combustion processing unit - Google Patents
A kind of organic waste gas catalytic combustion processing unit Download PDFInfo
- Publication number
- CN206404528U CN206404528U CN201620916586.0U CN201620916586U CN206404528U CN 206404528 U CN206404528 U CN 206404528U CN 201620916586 U CN201620916586 U CN 201620916586U CN 206404528 U CN206404528 U CN 206404528U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- adsorption tower
- outlet
- heat exchanger
- feed channel
- Prior art date
- 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
Links
Landscapes
- Incineration Of Waste (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model provides a kind of organic waste gas catalytic combustion processing unit, it is characterized in that, including association filter, catalysis burning bed, heat exchanger, adsorption tower, the gas outlet of association filter is provided with fire resisting damper, adsorption tower is provided with motor-driven valve, the waste gas after being adsorbed through adsorption tower provided with absorption feed channel and desorption feed channel, the air inlet of absorption feed channel, by adsorbing the outlet of feed channel, the outlet conduit of absorption feed channel is provided with concentration probe；After waste gas is adsorbed through adsorption tower, by unadsorbed organic exhaust gas, effect through blower fan, pass through the import above pipeline to heat exchanger side, into in heat exchanger, the import of the outlet connection catalysis burning bed below heat exchanger side, the import exported above connection heat exchanger of catalysis burning bed, outlet above heat exchanger connects main air blower by pipeline, and the waste gas handled is discharged into air.The utility model has off-gas cleaning equipment good, and the operation energy consumption of equipment is low, beneficial to operation the characteristics of.
Description
Technical field
The utility model belongs to technical field of waste gas treatment, relates generally to a kind of organic waste gas catalytic combustion processing unit.
Background technology
Atmosphere pollution is China's one of most prominent environmental problem at present, industrial waste gas be atmosphere pollution it is important come
Source.Big capacity industrial waste gas is discharged into air, necessarily declines atmosphere quality, is seriously endangered to human body health care belt, to its people
Economy brings about great losses.Most intractable in industrial waste gas is exactly organic exhaust gas, and organic exhaust gas is entered by respiratory tract and skin
Enter after human body, the system such as breathing, blood, the liver that can give people and organ cause temporary and permanent lesion, especially benzo
Pyrene class polycyclic aromatic hydrocarbon can make human body directly carcinogenic, cause the great attention of the mankind.It can be produced in industrial production various organic
Thing waste gas, mainly including various hydro carbons, alcohols, aldehydes, acids, ketone and amine etc.；These organic exhaust gas can cause air dirty
Dye, is detrimental to health, but also can cause to waste, so the processing of organic exhaust gas is imperative with purifying.
Organic exhaust gas is mainly derived from the waste gas discharged in oil and chemical industry production process, and feature is that quantity is larger,
Content of organics fluctuation is big, flammable, have certain toxicity, and what is had goes back foul smelling, and the discharge of CFC can also cause ozone layer
Destruction.The storage facility of oil and chemical industry factory and petroleum chemicals, printing and other industries relevant with chemical industry with oil, make
With oil, the occasion of petrochemicals and combustion apparatus, the various vehicles by fuel of oil product are all organic wastes
The source of gas.Organic exhaust gas is usually present that inflammable and explosive, poisonous and harmful, water insoluble, to be dissolved in organic solvent, intractability big
The characteristics of.The processing of usual waste gas exist be also easy to produce secondary pollution, big energy consumption, reaction time length, disposal ability it is small, easily by organic
The shortcomings of concentration and temperature limiting of waste gas.Catalysis burning is to make to be harmful to combustible component in waste gas under conditions of catalyst presence
Complete oxidation is carbon dioxide and water, with initiation temperature is low, energy consumption is low, applicability is wide, treatment effeciency is high, safe, nothing
The distinguishing features such as secondary pollution.
Utility model content
In view of the above-mentioned problems, the utility model purpose is to provide a kind of urging for organic exhaust gas that can handle various high concentrations
Change burning processing device, good with off-gas cleaning equipment, the operation energy consumption of equipment is low, beneficial to operation the characteristics of.
The utility model solves the technical scheme that is used of above-mentioned technical problem：
A kind of organic waste gas catalytic combustion processing unit, it is characterised in that including association filter, catalysis burning bed, heat
Exchanger, adsorption tower, the adsorption tower are provided with two, respectively adsorption tower one and adsorption tower two, and the association filter goes out
Gas port is provided with fire resisting damper, and the outlet of the association filter connects adsorption tower one and adsorption tower two, the absorption by fire resisting damper
Tower is provided with absorption feed channel and the outlet for being desorbed feed channel, the gas outlet of the adsorption tower one and the absorption feed channel of adsorption tower two
Mouth is equipped with motor-driven valve and fire resisting damper；The air inlet of the absorption feed channel is provided with motor-driven valve, the waste gas after being adsorbed through adsorption tower,
By adsorbing the outlet of feed channel, the outlet conduit of absorption feed channel is provided with concentration probe, meets standard in concentration probe detection
Afterwards, in the presence of having main air blower, standard compliant waste gas is discharged into air；The outlet of the desorption feed channel is provided with electricity
Dynamic valve, after waste gas is adsorbed through adsorption tower, by unadsorbed organic exhaust gas, the effect through blower fan passes through pipeline to heat exchanger side
Import above, into heat exchanger, the import of the outlet connection catalysis burning bed below the heat exchanger side is described to urge
Change and electric heater and temp probe are provided with burning bed, the temp probe is provided with two, and respectively temp probe one and temperature is visited
First two, the temp probe one and temp probe two are located between catalyst bed, and the temp probe one is located at catalyst bed
Above, the temp probe two is located at below catalyst bed, above the outlet connection heat exchanger of the catalysis burning bed
Outlet above import, the heat exchanger connects main air blower by pipeline, and the waste gas handled is discharged into air, described
Outlet and the pipeline of main air blower are provided with motor-driven valve above heat exchanger.
Further, association filter is more medium filter, wherein it is preferred that activated carbon-quartz filter.
Further, the catalytic bed in catalysis burning bed is equipped with catalyst, and the catalyst is metal composite oxide, described
Metal composite oxide is the mixture of cupric oxide, iron oxide and any two oxides of nickel oxide, wherein any two kinds to rub
You compare 1:1 ratio is mixed to form metal composite oxide.
Further, the carrier of the composite catalyst is ceramic honeycomb carrier.
Further, the heat exchanger uses plate type heat exchanger.
The utility model has the advantage of：The utility model removes most, height using aflame adsorption tower is catalyzed
The macromolecular waste gas peculiar smell of concentration, the gas that the exhaust gas conversion of high concentration is low concentration, remaining low concentration, small molecule peculiar smell
Gas is removed by catalytic combustion system.The heat that catalysis burning is produced enters the air of catalysis combustion mechanism, makes waste gas
Reach and open combustion temperature, reduce the consumption of energy, make full use of energy, reach the purpose of environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of organic waste gas catalytic combustion processing unit of the present utility model.
1. the adsorption tower one of 4. adsorption tower of catalysis 3. heat exchanger of burning bed of association filter 2. 5.
6. the fire resisting damper 8. of the adsorption tower 2 7. absorption desorption feed channel of feed channel 9.
10. the electric heater of 13. blower fan of motor-driven valve 11. concentration probe, 12. main air blower 14.
15. the catalyst bed of one 16. temp probe of temp probe 2 17.
Embodiment
Make specific introduce to the utility model below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1：
A kind of organic waste gas catalytic combustion processing unit, it is characterised in that including association filter 1, catalysis burning bed 2,
Heat exchanger 3, adsorption tower 4, the adsorption tower 4 are provided with two, respectively adsorption tower 1 and adsorption tower 26, the combined filtration
The gas outlet of device 1 is provided with fire resisting damper 7, and the outlet of the association filter connects adsorption tower 1 and adsorption tower two by fire resisting damper 7
6, the adsorption tower is provided with absorption feed channel 8 and is desorbed feed channel 9, the gas outlet of the adsorption tower 1 and the suction of adsorption tower two
The gas outlet of attached feed channel is equipped with motor-driven valve 10 and fire resisting damper 7；The air inlet of the absorption feed channel is provided with motor-driven valve 10, warp
Waste gas after the absorption of adsorption tower 4, by adsorbing the outlet of feed channel, the outlet conduit of the absorption feed channel is provided with concentration probe
11, after concentration probe detection meets standard, in the presence of having main air blower 12, standard compliant waste gas is discharged into air
In；The outlet of the desorption feed channel 9 is provided with motor-driven valve 10, after waste gas is adsorbed through adsorption tower, by unadsorbed organic exhaust gas, warp
The effect of blower fan 13, by the import above pipeline to heat exchanger side, into heat exchanger, under the side of heat exchanger 3
Electric heater 14 and temp probe, the temperature are provided with the import of the outlet connection catalysis burning bed 2 in face, the catalysis burning bed 2
Degree probe is provided with two, respectively temp probe 1 and temp probe 2 16, the temp probe 1 and temp probe two
16 are located between catalyst bed 17, and the temp probe 1 is located above catalyst bed 17, the temp probe 2 16
Below catalyst bed 17, the import above the outlet connection heat exchanger 3 of the catalysis burning bed 17, the heat exchanger
Outlet above 3 connects main air blower 12 by pipeline, the waste gas handled is discharged into air, above the heat exchanger 3
Outlet and the pipeline of main air blower 12 are provided with motor-driven valve 10.
Further, association filter is more medium filter, wherein it is preferred that activated carbon-quartz filter.
Further, the catalytic bed in catalysis burning bed is equipped with catalyst, and the catalyst is metal composite oxide, described
Metal composite oxide is the mixture of cupric oxide, iron oxide and any two oxides of nickel oxide, wherein any two kinds to rub
You compare 1:1 ratio is mixed to form metal composite oxide.
Further, the carrier of the composite catalyst is ceramic honeycomb carrier.
Further, the heat exchanger uses plate type heat exchanger.
It is described above, only it is preferred embodiment of the present utility model, not the technical solution of the utility model is made
Any formal limitation.Every any simple modification made according to technical spirit of the present utility model to above example,
Equivalent variations and modification, in the range of still falling within the technical solution of the utility model.
Claims (6)
1. a kind of organic waste gas catalytic combustion processing unit, it is characterised in that handed over including association filter, catalysis burning bed, heat
Parallel operation, adsorption tower, the adsorption tower are provided with two, respectively adsorption tower one and adsorption tower two, the outlet of the association filter
Mouth is provided with fire resisting damper, and the outlet of the association filter connects adsorption tower one and adsorption tower two, the adsorption tower by fire resisting damper
Provided with absorption feed channel and desorption feed channel, the gas outlet of the gas outlet of the adsorption tower one and the absorption feed channel of adsorption tower two
It is equipped with motor-driven valve and fire resisting damper；The air inlet of the absorption feed channel is provided with motor-driven valve, and the waste gas after being adsorbed through adsorption tower leads to
The outlet of absorption feed channel is crossed, the outlet conduit of absorption feed channel is provided with concentration probe, after concentration probe detection meets standard,
In the presence of having main air blower, standard compliant waste gas is discharged into air；The outlet of the desorption feed channel is provided with electronic
Valve, after waste gas is adsorbed through adsorption tower, by unadsorbed organic exhaust gas, the effect through blower fan, by pipeline to heat exchanger side
The import in face, into heat exchanger, the import of the outlet connection catalysis burning bed below the heat exchanger side, the catalysis
Electric heater and temp probe are provided with burning bed, the temp probe is provided with two, respectively temp probe one and temp probe
Two, the temp probe one and temp probe two are located between catalyst bed, and the temp probe one is located at the upper of catalyst bed
Face, the temp probe two is located at below catalyst bed, entering above the outlet connection heat exchanger of the catalysis burning bed
Mouthful, the outlet above the heat exchanger connects main air blower by pipeline, the waste gas handled is discharged into air, the heat
Outlet and the pipeline of main air blower are provided with motor-driven valve above exchanger.
2. a kind of organic waste gas catalytic combustion processing unit according to claim 1, it is characterised in that association filter is many
Medium filter.
3. a kind of organic waste gas catalytic combustion processing unit according to claim 2, it is characterised in that association filter is lives
Property charcoal-quartz filter.
4. a kind of organic waste gas catalytic combustion processing unit according to claim 1, it is characterised in that in catalysis burning bed
Catalytic bed is equipped with catalyst, and the catalyst is metal composite oxide, and the metal composite oxide is cupric oxide, iron oxide
With the mixture of any two oxides in nickel oxide, wherein any two oxides is with mol ratio 1:1 ratio is mixed to form.
5. a kind of organic waste gas catalytic combustion processing unit according to claim 4, it is characterised in that the composite catalyst
Carrier be ceramic honeycomb carrier.
6. a kind of organic waste gas catalytic combustion processing unit according to claim 1, it is characterised in that the heat exchanger is adopted
Use plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916586.0U CN206404528U (en) | 2016-08-19 | 2016-08-19 | A kind of organic waste gas catalytic combustion processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916586.0U CN206404528U (en) | 2016-08-19 | 2016-08-19 | A kind of organic waste gas catalytic combustion processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404528U true CN206404528U (en) | 2017-08-15 |
Family
ID=59547940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916586.0U Expired - Fee Related CN206404528U (en) | 2016-08-19 | 2016-08-19 | A kind of organic waste gas catalytic combustion processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076057A (en) * | 2016-08-19 | 2016-11-09 | 霍普科技（天津）股份有限公司 | A kind of organic waste gas catalytic combustion processing means |
| CN107597083A (en) * | 2017-09-18 | 2018-01-19 | 广州市耀南环保科技有限公司 | Regenerating active carbon purifier and system |
-
2016
- 2016-08-19 CN CN201620916586.0U patent/CN206404528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076057A (en) * | 2016-08-19 | 2016-11-09 | 霍普科技（天津）股份有限公司 | A kind of organic waste gas catalytic combustion processing means |
| CN107597083A (en) * | 2017-09-18 | 2018-01-19 | 广州市耀南环保科技有限公司 | Regenerating active carbon purifier and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208824192U (en) | A kind of VOCs exhaust-gas efficient adsorption/desorption catalyzing burning processing system | |
| CN203183884U (en) | Rotation and heat accumulation type organic waste gas treatment system | |
| CN106076057A (en) | A kind of organic waste gas catalytic combustion processing means | |
| CN205627430U (en) | Dedicated high -efficient environmental protection tail gas processing apparatus of factory sprays paint | |
| CN102814108A (en) | Ozone-assisted method for catalytic decomposition of volatile organic pollutants in high-temperature flue gas | |
| CN201295583Y (en) | Adsorption and catalysis integration device | |
| CN204073781U (en) | A kind of modularization organic waste gas purifying treatment system | |
| CN101837243B (en) | Cigarette smoke purifying device used at public places | |
| CN107715691A (en) | A kind of photocatalysis aqueous vapor treating column | |
| CN206404528U (en) | A kind of organic waste gas catalytic combustion processing unit | |
| CN108786449A (en) | A kind of novel V0Cs adsorption activations desorption low-temperature catalytic treating method and its processing unit | |
| CN206094118U (en) | An organic waste gas purifier | |
| CN202028320U (en) | Organic waste gas processing plant | |
| CN105240864A (en) | Catalytic combustion system and catalytic combustion method | |
| CN108404598A (en) | Activated carbon adsorption and catalytic combustion system | |
| CN205299552U (en) | Exhaust purification burner | |
| CN204746097U (en) | Processing apparatus who contains low concentration VOCs waste gas | |
| CN209341276U (en) | A kind of organic exhaust gas adsorption desorption catalyzing burner | |
| CN206613339U (en) | New RTO catalytic combustion systems | |
| CN209317235U (en) | Adsorption/desorption processing system for lacquer spraying waste gas | |
| CN209271191U (en) | A kind of processing unit of low-concentration organic exhaust gas | |
| CN206823551U (en) | A kind of waste gas microwave purifying device | |
| CN210905659U (en) | Novel combined organic tail gas recovery device | |
| CN209696615U (en) | A kind of novel adsorption catalysis burning cleaning equipment | |
| CN209138341U (en) | A kind of low-temperature catalyzed processing unit of novel VOCs adsorption activation desorption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |