CN203694868U - Continuous adsorption, recycle and purification device - Google Patents
Continuous adsorption, recycle and purification device Download PDFInfo
- Publication number
- CN203694868U CN203694868U CN201420043257.0U CN201420043257U CN203694868U CN 203694868 U CN203694868 U CN 203694868U CN 201420043257 U CN201420043257 U CN 201420043257U CN 203694868 U CN203694868 U CN 203694868U
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- purgative
- adsorption
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- gas
- treatment tank
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 80
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 93
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000002912 waste gas Substances 0.000 claims abstract description 41
- 239000008141 laxative Substances 0.000 claims description 57
- 230000001543 purgative effect Effects 0.000 claims description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- 230000008929 regeneration Effects 0.000 claims description 25
- 238000011069 regeneration method Methods 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000003610 charcoal Substances 0.000 claims description 7
- 230000001976 improved effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 6
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 230000009102 absorption Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 8
- 230000001172 regenerating effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000011430 maximum method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model discloses a continuous adsorption, recycle and purification device. The device is characterized by comprising a waste gas treatment box; three or more adsorption chambers are arranged in the waste gas treatment box; an activated charcoal adsorption layer is arranged in the middle of each adsorption chamber; an exhaust gas inlet, a gas purifying outlet, a cleaning gas inlet and a cleaning gas outlet are formed in the adsorption chamber; the exhaust gas inlet and the cleaning gas outlet are formed below the activated charcoal adsorption layer; the gas purifying outlet and the cleaning gas inlet are formed above the activated charcoal adsorption layer; a control valve is arranged on each of the exhaust gas inlet, the gas purifying outlet, the cleaning gas inlet and the cleaning gas outlet. The device has the advantages that the activated charcoal adsorption layer can be replaced conveniently, that is, when activated charcoal is adsorbed, recycled or replaced, operation of the device does not need to be stopped and the device is not required to be further connected with another device; the continuous adsorption, recycle and purification device is an integrated device capable of continuously adsorbing, recycling and purifying the activated charcoal adsorption layer, so that the efficiencies of waste water and waste gas treatment are greatly improved, and the treatment cost is reduced.
Description
Technical field
The utility model belongs to waste gas wastewater treatment equipment technical field, specifically, relates to a kind of continuous adsorption regeneration purification apparatus.
Background technology
China's rapid economic development, particularly industrial development is more rapid, many machine-building etc. all need the application of spraying paint in industrial production, and in painting process, need to use a large amount of organic solvents, these solvents are mostly discharged with the form of waste gas, and at present, the method for lacquer spraying waste gas processing both domestic and external generally adopts the methods such as absorption method, condensation absorption method, absorption process, Production by Catalytic Combustion Process, direct combustion method, the cost of incineration treatment method is high, and resource can not be recycled.
Active carbon is to process at present organic exhaust gas to use maximum methods, and benzene class waste gas is had to good absorption property.It is by charcoal absorption waste gas, and after absorption is saturated, active carbon desorption and regeneration, by catalytic combustion after waste gas stripping, is converted into innocuous substance, and the active carbon after regeneration continues to use; When regenerating active carbon is after certain number of times, adsorption capacity obviously declines, and needs regeneration or upgrades active carbon.
And in prior art, the replacement of charcoal absorption and regeneration (or replacing) need to stop the operation of adsorption plant, cause the pause of whole waste gas treatment process, reduce the efficiency of exhaust-gas treatment; Also have the method that need not stop whole waste gas treatment process,, by external another adsorption plant, two adsorption plants are used alternatingly, but this mode of operation has improved exhaust-gas treatment cost greatly.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of continuous adsorption regeneration purification apparatus, be a kind ofly also need not separately connect adsorption plant without the operation of arrestment, and realize the integration apparatus of continuous adsorption regeneration purification activated carbon adsorption layer.
The utility model object is achieved in that a kind of continuous adsorption regeneration purification apparatus, its key is: comprise waste gas treatment tank, in this waste gas treatment tank, be provided with at least three adsorption chambers, this adsorption chamber middle part is provided with activated carbon adsorption layer, described adsorption chamber is provided with exhaust gas entrance, pure qi (oxygen) outlet, purgative gas entrance and purgative gas outlet, described exhaust gas entrance and purgative gas outlet are positioned at the below of described activated carbon adsorption layer, described pure qi (oxygen) outlet, purgative gas entrance is positioned at the top of described activated carbon adsorption layer, described exhaust gas entrance, pure qi (oxygen) outlet, purgative gas entrance and purgative gas outlet are equipped with by-pass valve control.
Adopt said structure, in each adsorption chamber, all can carry out individually absorption and the regeneration of active carbon, waste gas adsorbs by activated carbon adsorption layer from the bottom up, then close exhaust gas entrance and waste gas outlet, open purgative gas entrance and purgative gas outlet, the reverse clean gas entering is rinsed activated carbon adsorption layer, realize the regeneration of activated carbon adsorption layer, in order to meet the replacement of charcoal absorption and regeneration, and outaged equipment not, by first moving a part of adsorption chamber, remaining conduct is for subsequent use, replace saturated adsorption chamber with adsorption chamber for subsequent use one by one again, saturated adsorption chamber is regenerated or directly changed rear for subsequent use, so circulation, outaged equipment again, increase greatly the efficiency of exhaust-gas treatment.
Above-mentioned waste gas treatment tank is cuboid chamber structure, is provided with 5 described adsorption chambers in described waste gas treatment tank, and 5 described adsorption chambers are arranged side by side along the long side direction of described waste gas treatment tank.
Adopt said structure, 5 adsorption chambers in the processing that meets waste gas, adsorb and the replacement needs of regenerating in, also guaranteed minimizing of production cost, cost-saving, make rational use of resources.
Above-mentioned charcoal absorption chamber sidewall is provided with manhole, and described activated carbon adsorption layer is changed by manhole.
Adopt said structure, manhole can carry out the replacing of activated carbon adsorption layer fast, easily and effectively.
Above-mentioned waste gas treatment tank is fixed with exhaust steam passage, pure qi (oxygen) passage, purgative gas input channel and four gas passages of purgative gas output channel outward, and described exhaust steam passage, pure qi (oxygen) passage, purgative gas input channel and purgative gas output channel are all parallel and be close to the long limit of described waste gas treatment tank; Described exhaust gas entrance, pure qi (oxygen) outlet, purgative gas entrance and purgative gas outlet communicate with described exhaust steam passage, pure qi (oxygen) passage, purgative gas input channel and purgative gas output channel respectively.
Adopt said structure, exhaust gas entrance, pure qi (oxygen) outlet, purgative gas entrance and the purgative gas outlet of each adsorption chamber are carried out air feed or exhaust by exhaust steam passage, pure qi (oxygen) passage, purgative gas input channel and the unification of purgative gas output channel respectively, need not be connected tracheae to each gas access with outlet separately, easy for installation, ventilation exhaust efficiency is high.
Above-mentioned exhaust steam passage and purgative gas input channel are positioned at the left side of described waste gas treatment tank, and described pure qi (oxygen) passage and purgative gas output channel are positioned at the right side of described waste gas treatment tank.
Adopt said structure, the airflow route of exhaust-gas treatment and the airflow route of purgative gas are cross-shaped, are convenient to coming off of adsorption particle in activated carbon adsorption layer, and the oblique adsorption layer that passes through of air-flow, increase the effective area of absorption or regeneration, improved the efficiency of absorption or regeneration.
Beneficial effect: a kind of continuous adsorption regeneration purification apparatus of the utility model, activated carbon adsorption layer is changed convenient, charcoal absorption, regeneration or change the i.e. operation without arrestment, also need not separately connect adsorption plant, realize the integration apparatus of continuous adsorption regeneration purification activated carbon adsorption layer, the efficiency that has improved widely waste gas wastewater treatment, has reduced processing cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: a kind of continuous adsorption regeneration purification apparatus, comprise waste gas treatment tank, described waste gas treatment tank is cuboid chamber structure, in this waste gas treatment tank, be provided with 5 adsorption chambers 1 (as shown in Figure 2), 5 described adsorption chambers 1 are arranged side by side along the long side direction of described waste gas treatment tank, this adsorption chamber 1 middle part is provided with activated carbon adsorption layer 2, described adsorption chamber 1 is provided with exhaust gas entrance 3, pure qi (oxygen) outlet 4, purgative gas entrance 5 and purgative gas outlet 6, described exhaust gas entrance 3 and purgative gas outlet 6 are positioned at the below of described activated carbon adsorption layer 2, described pure qi (oxygen) outlet 4, purgative gas entrance 5 is positioned at the top of described activated carbon adsorption layer 2, described exhaust gas entrance 3, pure qi (oxygen) outlet 4, purgative gas entrance 5 and purgative gas outlet 6 are equipped with by-pass valve control 7.Described charcoal absorption chamber 1 sidewall is provided with manhole 8, and described activated carbon adsorption layer 2 is changed by manhole 8.
Described waste gas treatment tank is fixed with exhaust steam passage 3a, pure qi (oxygen) passage 4a, purgative gas input channel 5a and tetra-gas passages of purgative gas output channel 6a outward, and described exhaust steam passage 3a, pure qi (oxygen) passage 4a, purgative gas input channel 5a and purgative gas output channel 6a are all parallel and be close to the long limit (as shown in Figure 2) of described waste gas treatment tank; Described exhaust gas entrance 3, pure qi (oxygen) outlet 4, purgative gas entrance 5 and purgative gas outlet 6 communicate with described exhaust steam passage 3a, pure qi (oxygen) passage 4a, purgative gas input channel 5a and purgative gas output channel 6a respectively; Described exhaust steam passage 3a and purgative gas input channel 5a are positioned at the left side of described waste gas treatment tank, and described pure qi (oxygen) passage 4a and purgative gas output channel 6a are positioned at the right side of described waste gas treatment tank.
Operating principle of the present utility model: 4 operations in 5 adsorption chambers, 1 for subsequent use, when after absorption a period of time, by controlling by-pass valve control, replace with adsorption chamber for subsequent use for one in the adsorption chamber of 4 operations, adsorption chamber operation for subsequent use starts absorption, the adsorption chamber that another is replaced is opened the valve of purgative gas entrance and purgative gas outlet, start to carry out the regeneration of activated carbon adsorption layer, so circulation, realize the continuous absorption of carrying out active carbon and regeneration, not outaged equipment, in the time of regenerating active carbon DeGrain, can directly change activated carbon adsorption layer by manhole, continue to recycle.
Claims (5)
1. a continuous adsorption regeneration purification apparatus, it is characterized in that: comprise waste gas treatment tank, in this waste gas treatment tank, be provided with at least three adsorption chambers (1), this adsorption chamber (1) middle part is provided with activated carbon adsorption layer (2), described adsorption chamber (1) is provided with exhaust gas entrance (3), pure qi (oxygen) outlet (4), purgative gas entrance (5) and purgative gas outlet (6), described exhaust gas entrance (3) and purgative gas outlet (6) are positioned at the below of described activated carbon adsorption layer (2), described pure qi (oxygen) outlet (4), purgative gas entrance (5) is positioned at the top of described activated carbon adsorption layer (2), described exhaust gas entrance (3), pure qi (oxygen) outlet (4), purgative gas entrance (5) and purgative gas outlet (6) are equipped with by-pass valve control (7).
2. a kind of continuous adsorption regeneration purification apparatus according to claim 1, it is characterized in that: described waste gas treatment tank is cuboid chamber structure, in described waste gas treatment tank, be provided with 5 described adsorption chambers (1), 5 described adsorption chambers (1) are arranged side by side along the long side direction of described waste gas treatment tank.
3. a kind of continuous adsorption regeneration purification apparatus according to claim 1 and 2, is characterized in that: described charcoal absorption chamber (1) sidewall is provided with manhole (8), and described activated carbon adsorption layer (2) is changed by manhole (8).
4. a kind of continuous adsorption regeneration purification apparatus according to claim 3, it is characterized in that: described waste gas treatment tank is fixed with exhaust steam passage (3a), pure qi (oxygen) passage (4a), purgative gas input channel (5a) and four gas passages of purgative gas output channel (6a) outward, described exhaust steam passage (3a), pure qi (oxygen) passage (4a), purgative gas input channel (5a) and purgative gas output channel (6a) are all parallel and be close to the long limit of described waste gas treatment tank; Described exhaust gas entrance (3), pure qi (oxygen) outlet (4), purgative gas entrance (5) and purgative gas outlet (6) communicate with described exhaust steam passage (3a), pure qi (oxygen) passage (4a), purgative gas input channel (5a) and purgative gas output channel (6a) respectively.
5. a kind of continuous adsorption regeneration purification apparatus according to claim 4, it is characterized in that: described exhaust steam passage (3a) and purgative gas input channel (5a) are positioned at the left side of described waste gas treatment tank, described pure qi (oxygen) passage (4a) and purgative gas output channel (6a) are positioned at the right side of described waste gas treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043257.0U CN203694868U (en) | 2014-01-22 | 2014-01-22 | Continuous adsorption, recycle and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043257.0U CN203694868U (en) | 2014-01-22 | 2014-01-22 | Continuous adsorption, recycle and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694868U true CN203694868U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043257.0U Expired - Fee Related CN203694868U (en) | 2014-01-22 | 2014-01-22 | Continuous adsorption, recycle and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694868U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944500A (en) * | 2016-06-24 | 2016-09-21 | 浙江恒荣环保科技有限公司 | Fixed bed type honeycomb VOCs adsorption and desorption device and method |
| CN107854963A (en) * | 2017-11-21 | 2018-03-30 | 苏州聚锐机电科技有限公司 | A kind of processing equipment of organic exhaust gas |
| CN108348836A (en) * | 2015-10-27 | 2018-07-31 | 埃克森美孚上游研究公司 | The relevant equipment of variation adsorption method with multiple valves and system |
| CN109569554A (en) * | 2018-12-05 | 2019-04-05 | 珠海力新环保有限公司 | A kind of activated carbon adsorption generating apparatus again |
| CN111686524A (en) * | 2020-06-24 | 2020-09-22 | 吴剑荣 | Continuous type weaving exhaust treatment device |
| CN115259477A (en) * | 2022-08-26 | 2022-11-01 | 陕西延长石油（集团）有限责任公司 | Continuous adsorption and regeneration device and method for activated carbon |
-
2014
- 2014-01-22 CN CN201420043257.0U patent/CN203694868U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348836A (en) * | 2015-10-27 | 2018-07-31 | 埃克森美孚上游研究公司 | The relevant equipment of variation adsorption method with multiple valves and system |
| CN108348836B (en) * | 2015-10-27 | 2021-01-26 | 埃克森美孚上游研究公司 | Apparatus and system related to swing adsorption process with multiple valves |
| CN105944500A (en) * | 2016-06-24 | 2016-09-21 | 浙江恒荣环保科技有限公司 | Fixed bed type honeycomb VOCs adsorption and desorption device and method |
| CN105944500B (en) * | 2016-06-24 | 2018-10-02 | 浙江恒荣环保科技有限公司 | The cellular VOCs adsorption/desorptions device and method of fixed-bed type |
| CN107854963A (en) * | 2017-11-21 | 2018-03-30 | 苏州聚锐机电科技有限公司 | A kind of processing equipment of organic exhaust gas |
| CN109569554A (en) * | 2018-12-05 | 2019-04-05 | 珠海力新环保有限公司 | A kind of activated carbon adsorption generating apparatus again |
| CN111686524A (en) * | 2020-06-24 | 2020-09-22 | 吴剑荣 | Continuous type weaving exhaust treatment device |
| CN115259477A (en) * | 2022-08-26 | 2022-11-01 | 陕西延长石油（集团）有限责任公司 | Continuous adsorption and regeneration device and method for activated carbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 400042 C1 3 floor, headquarters city, Yuzhong District, Chongqing Patentee after: CHONGQING YANGZHENG ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Address before: 401147 the No. seven village of Dashi dam, Jiangbei District, Chongqing City, No. 9, 5 Patentee before: CHONGQING YZ ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |