CN106122986B - A kind of organic waste gas catalytic purification apparatus - Google Patents
A kind of organic waste gas catalytic purification apparatus Download PDFInfo
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- CN106122986B CN106122986B CN201610763222.8A CN201610763222A CN106122986B CN 106122986 B CN106122986 B CN 106122986B CN 201610763222 A CN201610763222 A CN 201610763222A CN 106122986 B CN106122986 B CN 106122986B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The object of the present invention is to provide a kind of organic waste gas catalytic purification apparatus.The technical scheme is that：It is made of pre-procesor, pretreatment output channel, accident exhaust-valve, spark arrester, arrangement for catalytic purification, purification gas conveyance conduit, volume damper, wind turbine and purification gas discharge tube, pre-procesor is additionally provided with pretreatment air inlet, accident exhaust-valve is additionally provided with evacuated tube, and arrangement for catalytic purification is additionally provided with waste gas inlet, waste gas pipeline, heat exchanger, heat-exchange gas efferent duct, catalyst chamber, catalyzed gas efferent duct, purification gas efferent duct and purification gas delivery outlet.The device uses low-temperature oxidation technique, and under the action of noble metal catalyst, organic exhaust gas is converted into carbon dioxide and water at a lower temperature, the output mechanism for being purified gas, and consumption power is low；Security performance improves；Floor space is small, and purification efficiency is high, suitable for the purified treatment of the common contaminant of various chemical industries discharge.
Description
Technical field
The present invention relates to exhaust-gas treatment field more particularly to a kind of organic waste gas catalytic purification apparatus.
Background technology
Organic waste gas catalytic purification apparatus has been widely used in modern chemical industry, petrochemical industry production, in environment
Also extremely effective in engineering, processing organic exhaust gas, the effect of foul gas are also ideal, the processing of most of organic exhaust gas
Mode is all far from each other, is all to contact that oxidation reaction occurs in different characteristic catalyst surface using different organic matters, so as to drop
The low basic principle of required energy；The operating temperature of organic waste gas treatment equipment is down to gas source temperature, makes operation energy
Significantly saved.But these seem ideal processing mode and all lack certain safety guarantee, once it needs to purify
Gas in remain the generation and presence of many dust particles and abnormal gas or fuel gas, if dealt with improperly, meeting
Huge security risk is generated to entire purification mechanism, consequence is hardly imaginable, and to the harm pole of human life's property safety
Greatly.
The device uses low-temperature oxidation technique, under the action of noble metal catalyst, by organic exhaust gas in relatively low temperature
Under be converted into carbon dioxide and water, the output mechanism for being purified gas, pre-procesor use multiple cotton net microparticle
Filter device can filter out the impurity such as remaining a large amount of dust, microparticle in exhaust gas, enter arrangement for catalytic purification so as to allow
Exhaust gas obtains preliminary purification, filters out those gas residue objects, in addition, accident there are one being filled in the output terminal of pre-procesor
Exhaust-valve, and manual Wheel-type globe valve is used, once it is abnormal that the exhaust gas purified is needed to have, operating personnel can open the valve
Door, abnormal exhaust gas is discharged along evacuated tube, moreover, the accident exhaust-valve can also be used as the vent valves of residual gas, at one stroke
It is dual-purpose, so as to also reduce security risk；The spark arrester added ensures that flame can be effectively off, and greatly reduces conveying
Abnormal exhaust gas brings safety problem in the process, this plays second protective effect also for the conveying of exhaust gas；After filtering
Organic waste air source be first sent into along heat exchanger along waste gas pipeline, by electric heater unit, allow gas to enough to reach catalysis anti-
The temperature answered, along heat-exchange gas efferent duct be sent into catalyst chamber along, under the effect of the catalyst, resolve into carbon dioxide and
Water, the process that organic exhaust gas decomposes are exothermic reaction, and the gas after reaction is again introduced into heat exchanger along catalyzed gas efferent duct
In, heat exchange is carried out with cryogenic gas, preheats the gas heating of entrance, heating system is only needed to realize by robot control system(RCS) and be compensated
Heating, you can completely burned saves the energy, and exhaust gas effectively removes rate and reaches more than 95%, while also complies with country's discharge mark
It is accurate.Low energy consumption for the mechanism, and catalysis initiation temperature is low, and only 250 DEG C~300 DEG C, equipment preheating time is short, it is only necessary to 15~30 points
Clock, energy consumption is only fan efficiency during high concentration, automatic intermittent compensation heating when concentration is relatively low；And using noble metal platinum, palladium leaching
The cellular structure ceramic carrier catalyst of stain, surface area is big, and resistance is small, and purifying rate is high；Waste heat is used to preheat by processed exhaust gas,
Reduce the consumption power of entire host；Security performance improves；Floor space is small, and purification efficiency is high, suitable for petrochemical industry, gently
The purified treatment of the common contaminant of the industries such as work, plastics, printing, coating discharge.
Invention content
The object of the present invention is to provide a kind of using low-temperature oxidation technique, under the action of noble metal catalyst, will have
Machine exhaust gas is converted into carbon dioxide and water at a lower temperature, the output mechanism for being purified gas.
The technical scheme is that：A kind of organic waste gas catalytic purification apparatus, it is characterised in that：It is filled by preposition processing
Put, pre-process output channel, accident exhaust-valve, spark arrester, arrangement for catalytic purification, purification gas conveyance conduit, volume damper,
Wind turbine and purification gas discharge tube composition, the pretreatment output channel is located at the opposite side of pre-procesor, described pre-
For processing output channel with pre-procesor to be fixedly connected, the accident exhaust-valve is located at the side of pretreatment output channel,
For the accident exhaust-valve with pretreatment output channel to be fixedly connected, the spark arrester is located at the another of pretreatment output channel
Side, for the spark arrester with pretreatment output channel to be fixedly connected, the arrangement for catalytic purification is located at the side of spark arrester, described
Volume damper is located at the side of purification gas conveyance conduit, and the volume damper connects with purification gas conveyance conduit to be fixed
It connects, the wind turbine is located at the side of volume damper, and the wind turbine with volume damper to be fixedly connected, arrange by the purification gas
The side that pipeline is located at wind turbine is put, the purification gas discharge tube is with wind turbine to be fixedly connected.
Further, the pre-procesor is multiple cotton net microparticle filter device.
Further, pretreatment air inlet is additionally provided on the pre-procesor, the pretreatment air inlet is located at preposition
The side of processing unit, the pretreatment air inlet is with pre-procesor to be fixedly connected.
Further, the accident exhaust-valve is manual Wheel-type globe valve.
Further, evacuated tube is additionally provided on the accident exhaust-valve, the evacuated tube is located at the side of accident exhaust-valve, institute
Evacuated tube is stated with accident exhaust-valve to be fixedly connected.
Further, waste gas inlet, waste gas pipeline, heat exchanger, heat exchange are additionally provided on the arrangement for catalytic purification
Gas output tube, catalyst chamber, catalyzed gas efferent duct, purification gas efferent duct and purification gas delivery outlet, the gas inlet
Mouth is located at the side of arrangement for catalytic purification, and one end of the waste gas inlet and arrangement for catalytic purification are described useless to be fixedly connected
For the other end of gas air inlet with spark arrester to be fixedly connected, the waste gas pipeline is located at the inside of arrangement for catalytic purification, described
With waste gas inlet to be fixedly connected, the other end and the heat exchanger of the waste gas pipeline are fixation for one end of waste gas pipeline
Connection, the heat exchanger are located at the inside of arrangement for catalytic purification, and the heat exchanger is to be fixedly connected with arrangement for catalytic purification,
The heat-exchange gas efferent duct is located at the inside of arrangement for catalytic purification, one end of the heat-exchange gas efferent duct and heat exchange
Device is is fixedly connected with, and with catalyst chamber to be fixedly connected, the catalyst chamber is located at urges the other end of the heat-exchange gas efferent duct
Change the inside of purifier, with arrangement for catalytic purification to be fixedly connected, the catalyzed gas efferent duct is located at urges the catalyst chamber
Change the inside of purifier, with catalyst chamber to be fixedly connected, the catalyzed gas exports for one end of the catalyzed gas efferent duct
For the other end of pipe with heat exchanger to be fixedly connected, the purification gas efferent duct is located at the inside of arrangement for catalytic purification, described
One end of purification gas efferent duct is to be fixedly connected with heat exchanger, the other end and purification gas of the purification gas efferent duct
For delivery outlet to be fixedly connected, the purification gas delivery outlet is located at the opposite side of arrangement for catalytic purification, the purification gas output
Mouth is with arrangement for catalytic purification to be fixedly connected.
Further, the catalyst chamber is noble metal cellular structure ceramic carrier catalyst container.
Further, the purification gas conveyance conduit is located at the opposite side of purification gas delivery outlet, and the purification gas is defeated
Send pipeline with purification gas delivery outlet to be fixedly connected.
The beneficial effects of the present invention are：The device uses low-temperature oxidation technique, will under the action of noble metal catalyst
Organic exhaust gas is converted into carbon dioxide and water at a lower temperature, the output mechanism for being purified gas, preposition processing dress
It puts using multiple cotton net microparticle filter device, the impurity such as remaining a large amount of dust, microparticle in exhaust gas can be filtered out, so as to
The exhaust gas into arrangement for catalytic purification is allowed to obtain preliminary purification, those gas residue objects are filtered out, in addition, in pre-procesor
Output terminal dress there are one accident exhaust-valve, and use manual Wheel-type globe valve, once it is abnormal that the exhaust gas purified is needed to have,
Operating personnel can open the valve, and abnormal exhaust gas is discharged along evacuated tube, moreover, the accident exhaust-valve can also be used as remnants
The vent valves of exhaust gas, it is dual-purpose at one stroke, so as to also reduce security risk；The spark arrester that adds ensures that flame being capable of effective quilt
Extinguish, greatly reduce abnormal exhaust gas in transmission process and bring safety problem, this plays the also for the conveying of exhaust gas
Two pipe protections act on；Organic waste air source after filtering is first sent into along waste gas pipeline in heat exchanger, by electric heater unit, is made
Gas can reach the temperature of catalysis reaction, be sent into catalyst chamber along heat-exchange gas efferent duct, under the effect of the catalyst,
Resolve into carbon dioxide and water, the process that organic exhaust gas decomposes is exothermic reaction, and the gas after reaction is along catalyzed gas efferent duct
It is again introduced into heat exchanger, carries out heat exchange with cryogenic gas, preheat the gas heating of entrance, heating system only needs to pass through
Robot control system(RCS) realizes compensation heating, you can completely burned saves the energy, and exhaust gas effectively removes rate and reaches more than 95%, simultaneously
Also comply with discharging standards.Low energy consumption for the mechanism, and catalysis initiation temperature is low, only 250 DEG C~300 DEG C, equipment preheating time
It is short, it is only necessary to which that 15~30 minutes, energy consumption was only fan efficiency during high concentration, automatic intermittent compensation heating when concentration is relatively low；And it adopts
The cellular structure ceramic carrier catalyst impregnated with noble metal platinum, palladium, surface area is big, and resistance is small, and purifying rate is high；Waste heat is used to preheat
By processed exhaust gas, the consumption power of entire host is reduced；Security performance improves；Floor space is small, and purification efficiency is high, is applicable in
In the purified treatment of the common contaminant of the industries such as petrochemical industry, light industry, plastics, printing, coating discharge.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the arrangement for catalytic purification internal structure schematic diagram of the present invention.
Wherein：1st, pre-procesor 2, pretreatment air inlet 3, pretreatment output channel
4th, accident exhaust-valve 5, evacuated tube 6, spark arrester
7th, arrangement for catalytic purification 8, waste gas inlet 9, waste gas pipeline
10th, heat exchanger 11, heat-exchange gas efferent duct 12, catalyst chamber
13rd, catalyzed gas efferent duct 14, purification gas efferent duct 15, purification gas delivery outlet
16th, purification gas conveyance conduit 17, volume damper 18, wind turbine
19th, purification gas discharge tube
Specific embodiment
Brief description is made to the specific embodiment of the present invention below in conjunction with the accompanying drawings.
A kind of organic waste gas catalytic purification apparatus as shown in Figure 1 and Figure 2, it is characterised in that：By pre-procesor 1, in advance
Manage output channel 3, accident exhaust-valve 4, spark arrester 6, arrangement for catalytic purification 7, purification gas conveyance conduit 16, volume damper
17th, wind turbine 18 and purification gas discharge tube 19 form, and pretreatment air inlet 2 is additionally provided on the pre-procesor 1, described
Pretreatment air inlet 2 is located at the side of pre-procesor 1, and the pretreatment air inlet 2 connects with pre-procesor 1 to be fixed
It connects, the pretreatment output channel 3 is located at the opposite side of pre-procesor 1, the pretreatment output channel 3 and preposition processing
For device 1 to be fixedly connected, the accident exhaust-valve 4 is located at the side of pretreatment output channel 3, the accident exhaust-valve 4 with it is pre-
Processing output channel 3 is additionally provided with evacuated tube 5, the evacuated tube 5 is located at accident row to be fixedly connected on the accident exhaust-valve 4
The side of empty valve 4, for the evacuated tube 5 with accident exhaust-valve 4 to be fixedly connected, the spark arrester 6 is located at pretreatment output channel 3
Opposite side, for the spark arrester 6 with pretreatment output channel 3 to be fixedly connected, the arrangement for catalytic purification 7 is located at spark arrester 6
Side, be additionally provided with waste gas inlet 8, waste gas pipeline 9, heat exchanger 10, heat-exchange gas on the arrangement for catalytic purification 7
Efferent duct 11, catalyst chamber 12, catalyzed gas efferent duct 13, purification gas efferent duct 14 and purification gas delivery outlet 15, it is described useless
Gas air inlet 8 is located at the side of arrangement for catalytic purification 7, and one end of the waste gas inlet 8 connects with arrangement for catalytic purification 7 to be fixed
It connects, for the other end of the waste gas inlet 8 with spark arrester 6 to be fixedly connected, the waste gas pipeline 9 is located at arrangement for catalytic purification
7 inside, one end and the waste gas inlet 8 of the waste gas pipeline 9 are to be fixedly connected, the other end of the waste gas pipeline 9
With heat exchanger 10 to be fixedly connected, the heat exchanger 10 is located at the inside of arrangement for catalytic purification 7, the heat exchanger 10 and
For arrangement for catalytic purification 7 to be fixedly connected, the heat-exchange gas efferent duct 11 is located at the inside of arrangement for catalytic purification 7, the heat
One end of exchanging gas efferent duct 11 and heat exchanger 10 to be fixedly connected, the other end of the heat-exchange gas efferent duct 11 with
For catalyst chamber 12 to be fixedly connected, the catalyst chamber 12 is located at the inside of arrangement for catalytic purification 7, the catalyst chamber 12 and catalytic purification
For device 7 to be fixedly connected, the catalyzed gas efferent duct 13 is located at the inside of arrangement for catalytic purification 7, the catalyzed gas output
With catalyst chamber 12 to be fixedly connected, the other end and the heat exchanger 10 of the catalyzed gas efferent duct 13 are fixation for one end of pipe 13
Connection, the purification gas efferent duct 14 are located at the inside of arrangement for catalytic purification 7, one end of the purification gas efferent duct 14 and
To be fixedly connected, the other end of the purification gas efferent duct 14 connects heat exchanger 10 with purification gas delivery outlet 15 to be fixed
It connects, the purification gas delivery outlet 15 is located at the opposite side of arrangement for catalytic purification 7, and the purification gas delivery outlet 15 is net with catalysis
Makeup puts 7 to be fixedly connected, and the purification gas conveyance conduit 16 is located at the opposite side of purification gas delivery outlet 15, the purification
For gas transmission pipeline 16 with purification gas delivery outlet 15 to be fixedly connected, the volume damper 17 is located at purification gas delivery pipe
The side in road 16, for the volume damper 17 with purification gas conveyance conduit 16 to be fixedly connected, the wind turbine 18 is located at air quantity
The side of regulating valve 17, with volume damper 17 to be fixedly connected, the purification gas discharge tube 19 is located at the wind turbine 18
The side of wind turbine 18, the purification gas discharge tube 19 is with wind turbine 18 to be fixedly connected.The pre-procesor 1 is multiple
Cotton net microparticle filter device.The accident exhaust-valve 4 is manual Wheel-type globe valve.The catalyst chamber 12 is noble metal honeycomb
Shape ceramic monolith catalyst container.
Working method：The device use low-temperature oxidation technique, under the action of noble metal catalyst, by organic exhaust gas compared with
Carbon dioxide and water are converted at low temperature, the output mechanism for being purified gas.Firstly, it is necessary to the gas of purification is along in advance
It handles air inlet 2 to enter in pre-procesor 1, which uses multiple cotton net microparticle filter device, can be with
The impurity such as remaining a large amount of dust, microparticle in exhaust gas are filtered out, so as to which the exhaust gas for entering arrangement for catalytic purification 7 be allowed to obtain tentatively
Purification, filters out those gas residue objects, in addition, the output terminal in pre-procesor 1 is filled there are one accident exhaust-valve 4, it should
Accident exhaust-valve 4 uses manual Wheel-type globe valve, once it is abnormal that the exhaust gas purified is needed to have, operating personnel can open the valve
Door, abnormal exhaust gas is discharged along evacuated tube 5, moreover, the accident exhaust-valve 4 can also be used as the vent valves of residual gas, one
Lift it is dual-purpose, so as to also reduce security risk；Then, the exhaust gas after filtering enters in spark arrester 6, is encountering some special exhaust gas
When, once detonation occurs in pipeline, which can will be across the heat transmission of the flame of narrow metal channel interior
To metallic walls, this process can lose heat, and the channel that flame passes through is more narrow, and the heat in-flight lost is more,
Metal passage spacing needs are matched with explosive mixture, so as to ensure that flame can be effectively off, greatly reduce conveying
Abnormal exhaust gas brings safety problem in the process, this plays second protective effect also for the conveying of exhaust gas；Then, mistake
Exhaust gas after filter enters along waste gas inlet 8 in arrangement for catalytic purification 7, which is internally provided with exhaust gas conveying
Pipe 9, heat exchanger 10, heat-exchange gas efferent duct 11, catalyst chamber 12, catalyzed gas efferent duct 13 and purification gas efferent duct
14, the organic waste air source after filtering is first sent into along waste gas pipeline 9 in heat exchanger 10, by electric heater unit, is allowed gas to
Enough reach the temperature of catalysis reaction, be sent into catalyst chamber 12 along heat-exchange gas efferent duct 11, under the effect of the catalyst, point
For solution into carbon dioxide and water, the process that organic exhaust gas decomposes is exothermic reaction, and the gas after reaction is along catalyzed gas efferent duct 13
It is again introduced into heat exchanger 10, carries out heat exchange with cryogenic gas, preheat the gas heating of entrance, having after final purification
Machine gas is transferred out along purification gas efferent duct 14, and the purification organism being conveyed out is another from arrangement for catalytic purification 7 by wind turbine 18
The purification gas delivery outlet 15 of side extracts, and is also equipped with a wind between wind turbine 18 and purification gas conveyance conduit 16 in addition
Adjustable valve 17, which can be as needed, adjusts the size of extraction flow at any time, and the purification after extraction is organic
Gas is sent out from purification gas discharge tube 19, and heating system only needs to realize compensation heating by robot control system(RCS) in addition, you can complete
Full burning, saves the energy, and exhaust gas effectively removes rate and reaches more than 95%, while also comply with discharging standards.The mechanism energy
Consume low, catalysis initiation temperature is low, and only 250 DEG C~300 DEG C, equipment preheating time is short, it is only necessary to which 15~30 minutes, when high concentration was consumed
Can be only fan efficiency, automatic intermittent compensation heating when concentration is relatively low；And using noble metal platinum, the ceramic honeycomb of palladium dipping
Carried catalyst, surface area is big, and resistance is small, and purifying rate is high；Waste heat reduces entire host for preheating processed exhaust gas
Consume power；Security performance improves；Floor space is small, and purification efficiency is high, suitable for petrochemical industry, light industry, plastics, printing, painting
The purified treatment of the common contaminant of the industries such as material discharge.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the present patent application range
Deng, should all still belong to the present invention patent covering scope within.
Claims (5)
1. a kind of organic waste gas catalytic purification apparatus, it is characterised in that：By pre-procesor, pretreatment output channel, accident
Exhaust-valve, spark arrester, arrangement for catalytic purification, purification gas conveyance conduit, volume damper, wind turbine and purification gas discharge tube
Composition, the pretreatment output channel are located at the opposite side of pre-procesor, and the pre-procesor is micro- for multiple cotton net
Particulate filter arrangement, with pre-procesor to be fixedly connected, the accident exhaust-valve is located at pre- the pretreatment output channel
The side of output channel is handled, with pretreatment output channel to be fixedly connected, the spark arrester is located at pre- the accident exhaust-valve
The opposite side of output channel is handled, the spark arrester is to be fixedly connected with pretreatment output channel, the arrangement for catalytic purification position
In being additionally provided with waste gas inlet, waste gas pipeline, heat exchanger, heat exchange on the side of spark arrester, the arrangement for catalytic purification
Gas output tube, catalyst chamber, catalyzed gas efferent duct, purification gas efferent duct and purification gas delivery outlet, the gas inlet
Mouth is located at the side of arrangement for catalytic purification, and one end of the waste gas inlet and arrangement for catalytic purification are described useless to be fixedly connected
For the other end of gas air inlet with spark arrester to be fixedly connected, the waste gas pipeline is located at the inside of arrangement for catalytic purification, described
With waste gas inlet to be fixedly connected, the other end and the heat exchanger of the waste gas pipeline are fixation for one end of waste gas pipeline
Connection, the heat exchanger are located at the inside of arrangement for catalytic purification, and the heat exchanger is to be fixedly connected with arrangement for catalytic purification,
The heat-exchange gas efferent duct is located at the inside of arrangement for catalytic purification, one end of the heat-exchange gas efferent duct and heat exchange
Device is is fixedly connected with, and with catalyst chamber to be fixedly connected, the catalyst chamber is located at urges the other end of the heat-exchange gas efferent duct
Change the inside of purifier, the catalyst chamber is noble metal cellular structure ceramic carrier catalyst container, the catalyst chamber and catalytic purification
Device is is fixedly connected with, and the catalyzed gas efferent duct is located at the inside of arrangement for catalytic purification, the catalyzed gas efferent duct
With catalyst chamber to be fixedly connected, the other end and the heat exchanger of the catalyzed gas efferent duct are to be fixedly connected, described net for one end
Change the inside that gas output tube is located at arrangement for catalytic purification, one end of the purification gas efferent duct connects with heat exchanger to be fixed
It connects, the other end and the purification gas delivery outlet of the purification gas efferent duct are to be fixedly connected, the purification gas delivery outlet position
In the opposite side of arrangement for catalytic purification, the purification gas delivery outlet is to be fixedly connected with arrangement for catalytic purification, the air quantity tune
Section valve is located at the side of purification gas conveyance conduit, and the volume damper is to be fixedly connected with purification gas conveyance conduit, institute
The side that wind turbine is located at volume damper is stated, the wind turbine is to be fixedly connected with volume damper, the purification gas delivery pipe
Road is located at the side of wind turbine, and the purification gas discharge tube is with wind turbine to be fixedly connected.
2. a kind of organic waste gas catalytic purification apparatus according to claim 1, it is characterised in that：On the pre-procesor
Be additionally provided with pretreatment air inlet, the pretreatment air inlet is located at the side of pre-procesor, the pretreatment air inlet and
Pre-procesor is is fixedly connected with.
3. a kind of organic waste gas catalytic purification apparatus according to claim 1, it is characterised in that：The accident exhaust-valve is hand
Driving wheel disc type globe valve.
4. a kind of organic waste gas catalytic purification apparatus according to claim 1, it is characterised in that：On the accident exhaust-valve also
Equipped with evacuated tube, the evacuated tube is located at the side of accident exhaust-valve, and the evacuated tube is with accident exhaust-valve to be fixedly connected.
5. a kind of organic waste gas catalytic purification apparatus according to claim 1, it is characterised in that：The purification gas delivery pipe
Road is located at the opposite side of purification gas delivery outlet, and the purification gas conveyance conduit is with purification gas delivery outlet to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763222.8A CN106122986B (en) | 2016-08-29 | 2016-08-29 | A kind of organic waste gas catalytic purification apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763222.8A CN106122986B (en) | 2016-08-29 | 2016-08-29 | A kind of organic waste gas catalytic purification apparatus |
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| CN106122986A CN106122986A (en) | 2016-11-16 |
| CN106122986B true CN106122986B (en) | 2018-07-06 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108926974A (en) * | 2017-05-24 | 2018-12-04 | 中国石油化工股份有限公司 | A kind of security protection technique for VOCs Treatment process |
| CN107965370B (en) * | 2017-11-02 | 2020-11-03 | 江苏绿能汽配科技有限公司 | Environment-friendly smoke tail gas backflash economizer |
| CN107596914A (en) * | 2017-11-06 | 2018-01-19 | 李广连 | A kind of extractor fan for sulfur-bearing industrial waste gas purifying |
| CN110479093A (en) * | 2019-08-28 | 2019-11-22 | 南京都乐制冷设备有限公司 | A kind of safe and efficient VOCs catalytic oxidation treatment device and its working method |
| CN111450696A (en) * | 2020-04-09 | 2020-07-28 | 广东紫方环保技术有限公司 | Organic waste gas catalytic treatment device |
| CN112161283A (en) * | 2020-09-25 | 2021-01-01 | 江苏优尚环境工程有限公司 | Catalytic oxidation furnace with preprocessing device |
| CN112657278A (en) * | 2020-11-17 | 2021-04-16 | 江苏科易达环保科技有限公司 | Exhaust gas treatment sharing equipment |
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Effective date of registration: 20221219 Address after: No. 3, Yuanzhong Road, Industrial Park, Shangxing Town, Liyang City, Changzhou City, Jiangsu Province, 213300 Patentee after: Liyang Maiwei Environmental Protection Technology Co.,Ltd. Address before: 300000 22 / F, Tianjin energy saving building, 80 Xingguang Road, Zhongbei Town, Xiqing District, Tianjin Patentee before: HOPE TECHNOLOGY (TIANJIN) LTD. |