CN208018368U - A kind of organic exhaust gas absorption plant - Google Patents
A kind of organic exhaust gas absorption plant Download PDFInfo
- Publication number
- CN208018368U CN208018368U CN201721908085.9U CN201721908085U CN208018368U CN 208018368 U CN208018368 U CN 208018368U CN 201721908085 U CN201721908085 U CN 201721908085U CN 208018368 U CN208018368 U CN 208018368U
- Authority
- CN
- China
- Prior art keywords
- adsorption
- exhaust gas
- tower
- absorption plant
- organic exhaust
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000003795 desorption Methods 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 42
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of organic exhaust gas absorption plants, including tower top, bottom of tower and tower body, the tower top is equipped with the gas outlet II of the air inlet I and desorption process of adsorption process, the bottom of tower is equipped with the air inlet II of the gas outlet I and desorption process of adsorption process, tower body is internally provided with netted adsorption layer, and filter layer is equipped at the top and bottom of the tower body.The exhaust gas absorption device of the utility model is vertical structure, and adsorption process and desorption process are arranged in a device system, floor space is reduced；Filter layer is set at the top and bottom of tower body, it can be filtered to remove some impurity before absorbing exhaust gas or desorption, ensure the adsorption effect of carbon carbon fibre web, absorbed layer is set as netted simultaneously, more traditional graininess absorbing medium, which is deposited in absorption plant, not only increases adsorption efficiency, and desorption is easier to after adsorption saturation, avoids and frequently replaces adsorption layer, the service life for extending adsorption layer has saved manpower and materials cost.
Description
Technical field
The utility model is related to environmental protection equipment processing technology fields, and in particular to a kind of organic exhaust gas absorption plant.
Background technology
Atmosphere pollution is currently China's environmental problem more outstanding, and industrial waste gas is then the main next of atmosphere pollution
Source, a large amount of industrial waste gas are discharged into air, not only cause pollution to environment, endanger people's health, and country is in order to control
Atmosphere pollution is managed, meeting stage halts some industrial production sectors, equally causes certain loss to national economy in this way.
Difficult to deal in industrial waste gas is organic exhaust gas, and these organic exhaust gas include mainly hydro carbons, aldehydes, acids, amine etc.,
The discharge of these organic exhaust gas not only endangers people's health, but also can result in waste of resources, so the processing of organic exhaust gas
Key points and difficulties always of people's attention.
Current VOCs treatment is mainly handled by technologies such as adsorption/desorptions, and it is mostly activated carbon to adsorb
Grain absorption, it is big to be desorbed difficulty after the treating method there are adsorption effects poor, adsorption saturation, needs to frequently replace absorption activated carbon,
It is time-consuming and laborious, cause the larger waste of manpower and materials.
Utility model content
The purpose of this utility model is to provide a kind of organic exhaust gas absorption plant, the device have exhaust-gas treatment effect it is good,
The advantages that safe, energy conservation and environmental protection, long service life of equipment.
To achieve the above object, the utility model adopts the following technical solution：
A kind of organic exhaust gas absorption plant, including tower top, bottom of tower and tower body, the tower top be equipped with adsorption process into
The gas outlet II of gas port I and desorption process, the bottom of tower are equipped with the air inlet of the gas outlet I and desorption process of adsorption process
II, tower body is internally provided with netted adsorption layer, and filter layer is equipped at the top and bottom of the tower body.
The netted adsorption layer is the carbon web frame being prepared by carbon fiber.
The netted adsorption layer is in wavelike structure.
The netted adsorption layer includes at least five layers.
The air inlet I of the adsorption process and gas outlet I are arranged in horizontal direction, II He of air inlet of the desorption process
Gas outlet II is arranged in horizontal direction.
The air inlet I of the adsorption process and gas outlet I are respectively arranged at the left and right sides of absorption plant.
Transparent observing window is equipped in the middle part of the tower body of the absorption plant.
The exhaust gas absorption device of the utility model is vertical structure, and adsorption process and desorption process are arranged in a device
In system, reduce floor space；In adsorption process, gas goes out from upper left side air inlet, then gas from the gas outlet of lower right
Gas, the structure setting of diagonally opposing corner can effectively improve the assimilation effect of absorbed layer, filter layer are arranged at the top and bottom of tower body, can
To be filtered to remove some impurity before absorbing exhaust gas or desorption, ensure the adsorption effect of carbon carbon fibre web, while will absorb
Absorbing medium in device is set as netted, and more traditional graininess absorbing medium, which is deposited in absorption plant, not only increases suction
Attached efficiency, and desorption is easier to after adsorption saturation, is avoided and is frequently replaced adsorption layer, extends the service life of adsorption layer,
Manpower and materials cost is saved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the netted adsorption layer of the utility model.
Specific implementation mode
To make those skilled in the art more fully understand the utility model, With reference to embodiment to this reality
It is described further with novel：
As depicted in figs. 1 and 2, a kind of organic exhaust gas absorption plant, including tower top 1, bottom of tower 6 and tower body 3, the tower top
1 is equipped with the gas outlet II 2 of the air inlet I 10 and desorption process of adsorption process, and the bottom of tower 6 is equipped with the outlet of adsorption process
The air inlet II 7 of mouth I 5 and desorption process, tower body are internally provided with netted adsorption layer 4, and the top and bottom of the tower body 3 are equipped with
Filter layer 8.
Netted adsorption layer 4 is the carbon web frame being prepared by carbon fiber, and the adsorption layer of carbon fiber structural is more granular
Activated carbon adsorption layer not only has preferable adsorption effect, while desorption is easier to after adsorption saturation, avoids the frequency of adsorption layer
Numerous replacement extends the service life of adsorption layer.
4 plane of netted adsorption layer is set as wavelike structure, and the upper lower surface camber of wavelike structure is arc-shaped, so not
The absorption area of exhaust gas can only be increased, while the curved-surface structure of arc-shaped can be such that gas passes through well, avoid at gas
The barrier of air-flow when reason measures larger.
Netted adsorption layer 4 in absorption plant is at least five layers, and in paper-like structure from level to level, organic exhaust gas is through repeatedly inhaling
It is attached to be adsorbed more thorough, ensure better adsorption effect.
The air inlet I 10 of the adsorption process and gas outlet I 5 are arranged in horizontal direction, the air inlet of the desorption process
II 7 and gas outlet II 2 be arranged in horizontal direction, air inlet and gas outlet is horizontally arranged, be more advantageous to gas and absorbing
It is uniformly spread in device, air flow method is uneven when avoiding the occurrence of processing exhaust gas from top to bottom, gets angry while throughput is big
The small situation of flow is more effectively absorbed using organic exhaust gas, improves assimilation effect.
The air inlet I 10 of the adsorption process and gas outlet I 5 are respectively arranged at the left and right sides of absorption plant, by air inlet
Mouth and gas outlet diagonal setting avoid the occurrence of air-flow and are mainly flowed on one side, can preferably be absorbed in order to exhaust gas.
Whether 3 middle part of tower body of the absorption plant is equipped with transparent observing window 9, can in real time observe in absorption plant and send out
The phenomenon for blocking and causing assimilation effect difference is given birth to, to ensure the use shape of absorption plant absorbed inside effect and carbon net absorbed layer
Condition.
Absorption plant in use, is adjusted to the use shape of absorption organic exhaust gas by the absorption plant of the utility model
State, organic exhaust gas is entered by adsorption process air inlet I in absorption plant, after first passing through filter layer Simple filter, through excessive
Layer carbon fiber absorbed layer adsorbs organic exhaust gas, filter layer filtering is again passed by after filtering, then by adsorption process outlet
Enter after mouthful I discharge and carry out exhaust combustion processing in organic catalysis burner, when desorption process, absorption plant is adjusted to de-
Attached state.
Claims (7)
1. a kind of organic exhaust gas absorption plant, including tower top（1）, bottom of tower（6）And tower body（3）, it is characterised in that：The tower top
（1）It is equipped with the air inlet I of adsorption process（10）With the gas outlet II of desorption process（2）, the bottom of tower（6）It is equipped with and adsorbed
The gas outlet I of journey（5）With the air inlet II of desorption process（7）, tower body is internally provided with netted adsorption layer（4）, the tower body（3）'s
Top and bottom are equipped with filter layer（8）.
2. organic exhaust gas absorption plant according to claim 1, it is characterised in that：The netted adsorption layer（4）For by carbon
The carbon web frame that fiber is prepared.
3. organic exhaust gas absorption plant according to claim 2, it is characterised in that：The netted adsorption layer（4）In wave
Shape structure.
4. organic exhaust gas absorption plant according to claim 3, it is characterised in that：The netted adsorption layer（4）It is at least
Five layers.
5. organic exhaust gas absorption plant according to claim 4, it is characterised in that：The air inlet I of the adsorption process
（10）With gas outlet I（5）It is arranged in horizontal direction, the air inlet II of the desorption process（7）With gas outlet II（2）In level side
To setting.
6. organic exhaust gas absorption plant according to claim 1, it is characterised in that：The air inlet I of the adsorption process
（10）With gas outlet I（5）It is respectively arranged at the left and right sides of absorption plant.
7. organic exhaust gas absorption plant according to claim 6, it is characterised in that：The tower body of the absorption plant（3）In
Portion is equipped with transparent observing window（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908085.9U CN208018368U (en) | 2017-12-29 | 2017-12-29 | A kind of organic exhaust gas absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908085.9U CN208018368U (en) | 2017-12-29 | 2017-12-29 | A kind of organic exhaust gas absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018368U true CN208018368U (en) | 2018-10-30 |
Family
ID=63901163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908085.9U Expired - Fee Related CN208018368U (en) | 2017-12-29 | 2017-12-29 | A kind of organic exhaust gas absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118512886A (en) * | 2024-07-22 | 2024-08-20 | 安徽碳鑫科技有限公司 | Dimethyl ether purge gas tail gas recycling device |
-
2017
- 2017-12-29 CN CN201721908085.9U patent/CN208018368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118512886A (en) * | 2024-07-22 | 2024-08-20 | 安徽碳鑫科技有限公司 | Dimethyl ether purge gas tail gas recycling device |
| CN118512886B (en) * | 2024-07-22 | 2024-10-01 | 安徽碳鑫科技有限公司 | Dimethyl ether purge gas tail gas recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20201229 |