CN204380485U - Tail gas adsorption purifier in a kind of production process of activated carbon - Google Patents
Tail gas adsorption purifier in a kind of production process of activated carbon Download PDFInfo
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- CN204380485U CN204380485U CN201420854040.8U CN201420854040U CN204380485U CN 204380485 U CN204380485 U CN 204380485U CN 201420854040 U CN201420854040 U CN 201420854040U CN 204380485 U CN204380485 U CN 204380485U
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- tail gas
- gas adsorption
- adsorption device
- guiding tube
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Abstract
The utility model discloses the tail gas adsorption purifier in a kind of production process of activated carbon, it comprises and a set ofly exports with tail gas of converter the tail gas guiding tube be connected, the outlet of tail gas guiding tube is connected with an airtight tail gas adsorption device, the bottom of tail gas adsorption device is located in the outlet of tail gas guiding tube, the top of tail gas adsorption device is provided with wood raw material input interface, agitating device is provided with in tail gas adsorption device, the side of tail gas adsorption device is provided with the enclosed screw rod conveyor of conveying wood raw material, the outlet of screw rod conveyor is connected with the mixer feeding mouth before converter, the opposite side of tail gas adsorption device establishes an offgas duct to be connected with emission-control equipment again, the tail gas that converter produces passes in tail gas adsorption device and mixes mutually with wood raw material by the utility model, utilize the materials such as the phosphoric acid solvent in the direct absorption tail gas of wood raw material, tail gas after absorption is discharged to emission-control equipment again and carries out special process, vent gas treatment cost can be reduced, improve the clean-up effect of tail gas.
Description
Technical field
The utility model relates to Activated Carbon Production technical field, particularly relates to the tail gas adsorption purifier in a kind of production process of activated carbon.
Background technology
When chemistry legal system alive makes active carbon, in the carbonization-activation process of active carbon, more tail gas can be produced, containing materials such as phosphoric acid solvents in tail gas, therefore need to process these materials in tail gas, avoid contaminated environment.Existing vent gas treatment generally adopts the methods such as spray process, absorption tower absorption or electric demist method, these methods require high to equipment and operation maintenance, and vent gas treatment cost is high, adds the cost of enterprise, and the material such as heat in tail gas and phosphoric acid fails rationally to reclaim, and causes the wasting of resources.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provide a kind ofly adsorb that cost is low, tail gas adsorption purifier in the production process of activated carbon of good purification.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: the tail gas adsorption purifier in a kind of production process of activated carbon, comprise and a set ofly export with tail gas of converter the tail gas guiding tube be connected, the outlet of described tail gas guiding tube is connected with an airtight tail gas adsorption device, the bottom of tail gas adsorption device is located in the outlet of described tail gas guiding tube, the top of described tail gas adsorption device is provided with wood raw material input interface, agitating device is provided with in described tail gas adsorption device, the side of described tail gas adsorption device is provided with the enclosed screw rod conveyor of conveying wood raw material, the outlet of described screw rod conveyor is connected with the mixer feeding mouth before converter, the opposite side of described tail gas adsorption device establishes an offgas duct to be connected with emission-control equipment again.
Be provided with the U-shaped oil collecting pipe that is collected tar in described tail gas guiding tube, the bottom of described U-shaped oil collecting pipe is provided with a blowoff valve, the preliminary tar filtered in tail gas.
Described tail gas guiding tube is also provided with point bronchus be connected with the conveyor chamber of screw rod conveyor, accelerates absorption transporting velocity further.
The beneficial effects of the utility model are: adopt said structure, by increasing a set of tail gas adsorption purifier before the mixer feeding mouth before converter, the tail gas that converter produces is passed in tail gas adsorption device and mixes mutually with wood raw material, utilize the materials such as the phosphoric acid solvent in the direct absorption tail gas of wood raw material, tail gas after absorption is discharged to emission-control equipment again and carries out special process, after adopting wood raw material absorption tail gas, the materials such as the phosphoric acid solvent in tail gas can be recycled, and the tail gas amount of emission-control equipment process greatly reduces, therefore, it is possible to well reduce vent gas treatment cost, can be good at again the clean-up effect improving tail gas, be applicable to very much the tail gas absorption process that chemistry legal system alive makes active carbon.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the structural representation of the tail gas adsorption purifier in the utility model production process of activated carbon.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to describe in detail below in conjunction with embodiment.
Refer to shown in Fig. 1, tail gas adsorption purifier in the utility model production process of activated carbon comprises and a set ofly exports with tail gas of converter the tail gas guiding tube 1 be connected, the outlet of described tail gas guiding tube 1 is connected with an airtight tail gas adsorption device 2, the bottom of tail gas adsorption device 2 is located in the outlet of described tail gas guiding tube 1, the top of described tail gas adsorption device 2 is provided with wood raw material input interface 21, agitating device 3 is provided with in described tail gas adsorption device 2, the side of described tail gas adsorption device 2 is provided with the enclosed screw rod conveyor 4 of conveying wood raw material, the outlet of described screw rod conveyor 4 is connected with the mixer feeding mouth 5 before converter, the opposite side of described tail gas adsorption device 2 establishes an offgas duct 22 to be connected with emission-control equipment 6 again.
Be provided with the U-shaped oil collecting pipe 11 that is collected tar in described tail gas guiding tube 1, the bottom of described U-shaped oil collecting pipe 11 is provided with a blowoff valve 12, the preliminary tar filtered in tail gas.
Described tail gas guiding tube 1 is also provided with point bronchus 13 be connected with the conveyor chamber of screw rod conveyor 4.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the tail gas adsorption purifier in a production process of activated carbon, it is characterized in that: comprise and a set ofly export with tail gas of converter the tail gas guiding tube be connected, the outlet of described tail gas guiding tube is connected with an airtight tail gas adsorption device, the bottom of tail gas adsorption device is located in the outlet of described tail gas guiding tube, the top of described tail gas adsorption device is provided with wood raw material input interface, agitating device is provided with in described tail gas adsorption device, the side of described tail gas adsorption device is provided with the enclosed screw rod conveyor of conveying wood raw material, the outlet of described screw rod conveyor is connected with the mixer feeding mouth before converter, the opposite side of described tail gas adsorption device establishes an offgas duct to be connected with emission-control equipment again.
2. the tail gas adsorption purifier in a kind of production process of activated carbon according to claim 1, is characterized in that: be provided with the U-shaped oil collecting pipe that is collected tar in described tail gas guiding tube, the bottom of described U-shaped oil collecting pipe is provided with a blowoff valve.
3. the tail gas adsorption purifier in a kind of production process of activated carbon according to claim 1, is characterized in that: described tail gas guiding tube is also provided with point bronchus and is connected with the conveyor chamber of screw rod conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854040.8U CN204380485U (en) | 2014-12-30 | 2014-12-30 | Tail gas adsorption purifier in a kind of production process of activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854040.8U CN204380485U (en) | 2014-12-30 | 2014-12-30 | Tail gas adsorption purifier in a kind of production process of activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380485U true CN204380485U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854040.8U Active CN204380485U (en) | 2014-12-30 | 2014-12-30 | Tail gas adsorption purifier in a kind of production process of activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823677A (en) * | 2017-03-26 | 2017-06-13 | 从江县胜达活性炭有限公司 | Exhaust gas processing device in a kind of Activated Carbon Production |
| CN106823683A (en) * | 2017-03-26 | 2017-06-13 | 从江县胜达活性炭有限公司 | Exhaust treatment system in a kind of Activated Carbon Production |
-
2014
- 2014-12-30 CN CN201420854040.8U patent/CN204380485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823677A (en) * | 2017-03-26 | 2017-06-13 | 从江县胜达活性炭有限公司 | Exhaust gas processing device in a kind of Activated Carbon Production |
| CN106823683A (en) * | 2017-03-26 | 2017-06-13 | 从江县胜达活性炭有限公司 | Exhaust treatment system in a kind of Activated Carbon Production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 353000 Nanping Economic Development Zone, Fujian Patentee after: Nanping Yuan Li Activated Carbon Co., Ltd. Address before: 353004 Nanping Economic Development Zone, Fujian Patentee before: Fujian Yuanli Activated Carbon Co., Ltd. |