CN213725619U - RCO active carbon adsorption exhaust treatment device - Google Patents
RCO active carbon adsorption exhaust treatment device Download PDFInfo
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- CN213725619U CN213725619U CN202022115354.4U CN202022115354U CN213725619U CN 213725619 U CN213725619 U CN 213725619U CN 202022115354 U CN202022115354 U CN 202022115354U CN 213725619 U CN213725619 U CN 213725619U
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- gas treatment
- main body
- fixedly connected
- waste gas
- catalytic combustion
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 30
- 238000003795 desorption Methods 0.000 claims abstract description 13
- 239000002912 waste gas Substances 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000006555 catalytic reaction Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
The utility model belongs to the technical field of exhaust-gas treatment equipment, a RCO active carbon adsorption exhaust treatment device is disclosed. This RCO activated carbon adsorption exhaust treatment device, exhaust-gas treatment main part right side downside passes through an electric valve fixedly connected with air inlet pipeline, the inside fixedly connected with honeycomb active carbon of exhaust-gas treatment main part, and exhaust-gas treatment main part left side downside passes through two fixedly connected with desorption pipelines of electric valve, and three fixedly connected with air heaters of electric valve are passed through to the upper left side of exhaust-gas treatment main part, and the pipeline of giving vent to anger is passed through four fixedly connected with of electric valve to the upper right side of exhaust-gas treatment main part, desorption pipeline passes through fan fixedly connected with catalytic combustion main part input, and catalytic combustion main part fixed mounting is at exhaust-gas treatment main part upper surface, catalytic combustion main part inner wall upper portion fixed mounting has the heat exchange area. This RCO active carbon adsorbs exhaust treatment device, it is big to have solved current equipment area, and adsorption effect is not good, the not good problem of desorption effect.
Description
Technical Field
The utility model relates to a technical field of exhaust-gas treatment equipment specifically is a RCO active carbon adsorption exhaust treatment device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plant, steel plant, pharmaceutical factory and coking plant and oil refinery etc, the waste gas smell of emission is big, seriously pollute the environment and influence human health, the RCO is called for short for the heat accumulation formula catalytic combustion method, RCO waste gas treatment device purification rate is high, strong adaptability, no secondary pollution, it is more to be applied to the occasion that waste gas concentration is high, need use RCO active carbon adsorption desorption exhaust treatment device when handling RCO waste gas, among the prior art, current RCO active carbon adsorption desorption exhaust treatment device is when using, be not convenient for adsorb the desorption and the adsorption desorption effect is not good to waste gas, and equipment area is great, do not have a small-size RCO active carbon adsorption exhaust treatment device, for this reason we propose an RCO active carbon adsorption exhaust treatment device and solve above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a RCO active carbon adsorption exhaust treatment device, this RCO active carbon adsorption exhaust treatment device have solved the problem that proposes in the background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an RCO activated carbon adsorption waste gas treatment device, wherein the right lower side of a waste gas treatment main body is fixedly connected with an air inlet pipeline through an electric valve I, the inside of the waste gas treatment main body is fixedly connected with honeycomb activated carbon, the left lower side of the waste gas treatment main body is fixedly connected with a desorption pipeline through an electric valve II, the left upper side of the waste gas treatment main body is fixedly connected with an air heater through an electric valve III, the right upper side of the waste gas treatment main body is fixedly connected with an air outlet pipeline through an electric valve IV, the desorption pipeline is fixedly connected with the input end of a catalytic combustion main body through a fan I, the catalytic combustion main body is fixedly arranged on the upper surface of the waste gas treatment main body, the upper part of the inner wall of the catalytic combustion main body is fixedly provided with a heat exchange area, the middle part of the inner wall of the catalytic combustion main body is fixedly provided with a catalytic reaction area, the lower part of the inner wall of the catalytic combustion main body is fixedly provided with an electric heating combustion area, and the output end of the catalytic combustion main body is fixedly connected with an air outlet pipeline through an electric valve V, the air outlet pipeline is fixedly connected with a standard discharge chimney through a second fan.
Preferably, four openings of the waste gas treatment main body are provided with electric valves.
Preferably, the synchronous rotating speed of the motors of the first fan and the second fan can reach 3000 r/min.
Preferably, the honeycomb activated carbon arranged in the middle of the waste gas treatment main body is high-quality coal activated carbon, and the pore density is 100 pores per square inch.
Preferably, the temperature of the electric heating combustion area arranged at the lower part of the inner wall of the catalytic combustion main body is controlled between two hundred degrees and four hundred degrees.
Preferably, the air heater is a strong wind type air heater, and heat and wind power can be increased.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the RCO activated carbon adsorption waste gas treatment device has the advantages of stable performance, simple structure, safety, reliability, energy conservation, labor conservation and no secondary pollution. The equipment occupies small area and has light weight. The adsorption bed adopts a drawer type structure, is convenient to fill and replace.
2. This RCO active carbon adsorbs exhaust treatment device adopts the cellular block form active carbon of novel active carbon adsorption material.
3. The RCO activated carbon adsorption waste gas treatment device has low power consumption, can work by a low-pressure fan due to low bed resistance, and has low power consumption and low noise.
4. This RCO active carbon adsorbs exhaust treatment device, the active carbon bed of adsorption organic matter waste gas desorbs with the waste gas after the catalytic combustion, and the gas after desorption is sent catalytic combustion room again and is purified, does not need external energy, and the working costs is low, and energy-conserving effect is showing.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged view of the honeycomb activated carbon of the present invention.
In the figure: the device comprises a waste gas treatment main body 1, an electric valve I2, an air inlet pipeline 3, honeycomb activated carbon 4, an electric valve II 5, a desorption pipeline 6, an electric valve III 7, an air heater 8, an electric valve IV 9, an air outlet pipeline 10, a fan I11, a catalytic combustion main body 12, a heat exchange zone 13, a catalytic reaction zone 14, an electric heating combustion zone 15, an electric valve V16, a fan II 17 and a chimney 18 which reach the standard and are discharged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an RCO activated carbon adsorption waste gas treatment device, the right lower side of a waste gas treatment main body 1 is fixedly connected with an air inlet pipeline 3 through an electric valve I2, the inside of the waste gas treatment main body 1 is fixedly connected with honeycomb activated carbon 4, the left lower side of the waste gas treatment main body 1 is fixedly connected with a desorption pipeline 6 through an electric valve II 5, the left upper side of the waste gas treatment main body 1 is fixedly connected with an air heater 8 through an electric valve III 7, the right upper side of the waste gas treatment main body 1 is fixedly connected with an air outlet pipeline 10 through an electric valve IV 9, the desorption pipeline 6 is fixedly connected with an input end of a catalytic combustion main body 12 through a fan I11, and the catalytic combustion main body 12 is fixedly arranged on the upper surface of the waste gas treatment main body 1, the upper part of the inner wall of the catalytic combustion main body 12 is fixedly provided with a heat exchange area 13, the middle part of the inner wall of the catalytic combustion main body 12 is fixedly provided with a catalytic reaction area 14, and the lower part of the inner wall of the catalytic combustion main body 12 is fixedly provided with an electric heating combustion area 15, the output end of the catalytic combustion main body 12 is fixedly connected with an air outlet pipeline 10 through an electric valve five 16, and the air outlet pipeline 10 is fixedly connected with a standard discharge chimney 18 through a fan two 17.
Four openings of the waste gas treatment main body 1 are all provided with electric valves, the synchronous rotating speeds of motors of the first fan 11 and the second fan 17 can reach 3000r/min, the honeycomb activated carbon 4 arranged in the middle of the waste gas treatment main body 1 is made of high-quality coal activated carbon, the hole density is 100 holes/square inch, the temperature of an electric heating combustion area 15 arranged at the lower part of the inner wall of the catalytic combustion main body 12 is controlled between two hundred degrees and four hundred degrees, and the air heater 8 is a strong air type air heater.
When the RCO activated carbon adsorption waste gas treatment device works, waste gas enters a waste gas treatment main body through the electric valve I, the electric valve II, the electric valve III and the electric valve V are in a closed state, the waste gas is purified through the honeycomb activated carbon and then is sucked away by the fan II to enter the gas outlet pipeline through the electric valve IV, after the device is used for a period of time, the honeycomb activated carbon gradually deteriorates in effect, organic matters on the honeycomb activated carbon need to be dropped off, the desorbed organic matters are concentrated (the concentration is improved by dozens of times compared with the original concentration), at the moment, the electric valve I and the electric valve IV are closed, the electric valve II, the electric valve III and the electric valve V are opened, the air heater is opened to drop the organic matters on the honeycomb activated carbon through the electric valve III, the air heater is sucked away by the fan I, enters the desorption pipeline through the electric valve II to be sent to a heat exchange area, and is heated in the heat exchange area, the organic waste gas is sent to a heating combustion zone, and the organic waste gas can be subjected to flameless combustion under the condition of lower light-off temperature by virtue of a catalytic reaction zone and is subjected to oxidative decomposition into CO2 and H2O.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a RCO active carbon adsorbs exhaust treatment device, includes exhaust treatment main part (1), its characterized in that: the waste gas treatment device is characterized in that the lower right side of the waste gas treatment main body (1) is fixedly connected with an air inlet pipeline (3) through an electric valve I (2), the inner part of the waste gas treatment main body (1) is fixedly connected with honeycomb activated carbon (4), the lower left side of the waste gas treatment main body (1) is fixedly connected with a desorption pipeline (6) through an electric valve II (5), the upper left side of the waste gas treatment main body (1) is fixedly connected with an air heater (8) through an electric valve III (7), the upper right side of the waste gas treatment main body (1) is fixedly connected with an air outlet pipeline (10) through an electric valve IV (9), the desorption pipeline (6) is fixedly connected with an input end of a catalytic combustion main body (12) through a fan I (11), the catalytic combustion main body (12) is fixedly arranged on the upper surface of the waste gas treatment main body (1), and a heat exchange area (13) is fixedly arranged on the upper part of the inner wall of the catalytic combustion main body (12), the catalytic combustion device comprises a catalytic combustion main body (12), a catalytic reaction zone (14) is fixedly mounted in the middle of the inner wall of the catalytic combustion main body (12), an electric heating combustion zone (15) is fixedly mounted on the lower portion of the inner wall of the catalytic combustion main body (12), an output end of the catalytic combustion main body (12) is fixedly connected with an air outlet pipeline (10) through an electric valve five (16), and the air outlet pipeline (10) is fixedly connected with a standard discharge chimney (18) through a fan two (17).
2. The RCO activated carbon adsorption exhaust gas treatment device according to claim 1, wherein: four openings of the waste gas treatment main body (1) are provided with electric valves.
3. The RCO activated carbon adsorption exhaust gas treatment device according to claim 1, wherein: and the synchronous rotating speeds of the motors of the first fan (11) and the second fan (17) can reach 3000 r/min.
4. The RCO activated carbon adsorption exhaust gas treatment device according to claim 1, wherein: the honeycomb activated carbon (4) arranged in the middle of the waste gas treatment main body (1) is made of high-quality coal activated carbon, and the pore density is 100 pores per square inch.
5. The RCO activated carbon adsorption exhaust gas treatment device according to claim 1, wherein: the temperature of the electric heating combustion area (15) arranged at the lower part of the inner wall of the catalytic combustion main body (12) is controlled between two hundred degrees and four hundred degrees.
6. The RCO activated carbon adsorption exhaust gas treatment device according to claim 1, wherein: the air heater (8) is a strong air type air heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115354.4U CN213725619U (en) | 2020-09-23 | 2020-09-23 | RCO active carbon adsorption exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115354.4U CN213725619U (en) | 2020-09-23 | 2020-09-23 | RCO active carbon adsorption exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725619U true CN213725619U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022115354.4U Expired - Fee Related CN213725619U (en) | 2020-09-23 | 2020-09-23 | RCO active carbon adsorption exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725619U (en) |
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2020
- 2020-09-23 CN CN202022115354.4U patent/CN213725619U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |