CN203768038U - Active carbon production tail gas recycling system - Google Patents
Active carbon production tail gas recycling system Download PDFInfo
- Publication number
- CN203768038U CN203768038U CN201420160181.XU CN201420160181U CN203768038U CN 203768038 U CN203768038 U CN 203768038U CN 201420160181 U CN201420160181 U CN 201420160181U CN 203768038 U CN203768038 U CN 203768038U
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- China
- Prior art keywords
- gas
- inflammable gas
- furnace
- pipeline
- carbon production
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The utility model discloses an active carbon production tail gas recycling system. The active carbon production tail gas recycling system comprises a biomass gasification furnace and a combustible gas recycling pipeline arranged on the lower part of an inner cavity of a continuous type carbonization furnace, wherein the biomass gasification furnace is equipped with a gas outlet pipeline; the gas outlet pipeline is communicated with a cyclone dust collector; the cyclone dust collector is equipped with a gas feeding pipeline, and communicated with the combustible gas recycling pipeline at the same time; the gas feeding pipeline is used for conveying a combustible gas produced by the biomass gasification furnace and the combustible gas recycled by the combustible gas recycling pipeline to a spraying purifier; a gas outlet at the upper end of the spraying purifier is connected with a smoke gas purifier; the smoke gas purifier is used for conveying the purified combustible gas to a combustor by an air blower; and the combustor is connected with a carbonization pipeline of the continuous type carbonization furnace. The system disclosed by the utility model carries out environment-friendly treatment on the waste gas produced after production in the inner cavity of the continuous type carbonization furnace, and can recycle the waste gas to achieve effect of repeatedly circulating, heating and carbonizing, and has an extensive market popularization value.
Description
Technical field
The utility model relates to Activated Carbon Production technical field, is a kind of Activated Carbon Production tail gas recycling system specifically.
Background technology
The requirement of human survival is nothing more than air, water and food.Utilize charcoal absorption characteristic, purifying waste water and the aspect such as purifying air is widely used, have huge potential market.Gac can be removed the objectionable impuritiess such as rust in chlorine in polluted water, heterochromatic, peculiar smell, water and suspended substance effectively, can improve mouthfeel.The water-purifying machine core technology of family expenses is used the former water of activated carbon filtration exactly.Water quality clean hygiene after purification, can also guarantee the necessary salt of human body in water, safe and reliable, and can reuse after recoil, accomplishes the recycle of resource.Gac is also a kind of superior adsorbent of removing toxic gas, and it can remove obnoxious flavour effectively, protection HUMAN HEALTH, and gac is mankind's deodorizing, protection against the tide, except poison, the competent assistant of decolouring.Therefore gac is subject to people's extensive approval and use, and market potential is huge.
In tradition Activated Carbon Production, the destructive distillation of vaporizing under hot conditions in charring furnace of the wooden material of the carbon containings such as wood chip, rice husk, Pericarppium arachidis hypogaeae, straw, bark becomes gac, the carbon monoxide that the wooden material of these carbon containings produces in charing, methane, hydrogen etc. are all discharged in atmosphere containing cigarette inflammable gas, not only cause the waste of the energy, and produced the pollution to atmosphere.
Utility model content
The purpose of this utility model is to provide a kind of Activated Carbon Production tail gas recycling system, this Activated Carbon Production tail gas recycling system can be to effectively utilizing containing cigarette inflammable gas of producing in production process of activated carbon, production efficiency is high, energy-conserving and environment-protective, environmental pollution is little, energy utilization degree is high, has market popularization value widely.
To achieve these goals, the technical solution of the utility model is:
An Activated Carbon Production tail gas recycling system, comprises biomass gasifying furnace, is arranged at the inflammable gas recovery channel of continuous charring furnace inner chamber bottom;
Described biomass gasifying furnace is provided with outlet pipe, described outlet pipe is communicated with tornado dust collector, described tornado dust collector are provided with air duct, be communicated with inflammable gas recovery channel simultaneously, the inflammable gas that the inflammable gas that air duct produces biomass gasifying furnace and inflammable gas recovery channel reclaim is delivered to spray eliminator, the pneumatic outlet of described spray eliminator upper end connects flue gas cleaner, described flue gas cleaner is transported to burner the inflammable gas after purifying via blower fan, and described burner is connected with the charing pipeline of continuous charring furnace.
As the improvement to technique scheme, described flue gas cleaner is minimum is two, is connected in series, and so designs, and can effectively remove the impurity of inflammable gas.
As the improvement to technique scheme, described air duct is provided with vapourizing furnace inflammable gas valve in the front side that is positioned at inflammable gas recovery channel incoming end, for controlling being communicated with of air duct and whirlwind tornado dust collector.
As the improvement to technique scheme, described inflammable gas recovery channel is provided with charring furnace inflammable gas valve, for controlling being communicated with of inflammable gas recovery channel and air duct.
Compared with prior art, the utility model has the advantage of:
Activated Carbon Production tail gas recycling system of the present utility model, be provided with biomass gasifying furnace, the inflammable gas producing in biomass gasifying furnace production process passes through tornado dust collector, spray eliminator, after flue gas cleaner purifies, by delivering to after burner combustion in continuous charring furnace inner chamber, production for gac, and the waste gas that continuous charring furnace inner chamber produces after producing reenters Production Flow Chart via inflammable gas recovery channel, pass through tornado dust collector, spray eliminator, after flue gas cleaner purifies, by delivering to after burner combustion in continuous charring furnace inner chamber, production for gac, the waste gas that system of the present utility model produces after continuous charring furnace inner chamber is produced carries out environmental protection treatment, through native system, recycle, reach the effect of reciprocation cycle heating charing, make expellant gas totally nontoxic, can be to environment, energy-conserving and environment-protective, environmental pollution is little, energy utilization degree is high, there is market popularization value widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Label declaration: 1-biomass gasifying furnace; 2-continuous charring furnace; 3-combustion property gas recovery pipeline; 4-air duct; 5-tornado dust collector; 6-spray eliminator; 7-flue gas cleaner; 8-blower fan; 9-burner; 10-vapourizing furnace inflammable gas valve; 11-charring furnace inflammable gas valve.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
As described in Figure 1, Activated Carbon Production tail gas recycling system of the present utility model, comprises biomass gasifying furnace 1, is arranged at the inflammable gas recovery channel 3 of continuous charring furnace 2 inner chamber bottoms;
Described biomass gasifying furnace 1 is provided with outlet pipe, described outlet pipe is communicated with tornado dust collector 5, described tornado dust collector 5 are provided with air duct 4, be communicated with inflammable gas recovery channel 3 simultaneously, the inflammable gas that the inflammable gas that air duct 4 produces biomass gasifying furnace 1 and inflammable gas recovery channel 3 reclaim is delivered to spray eliminator 6, the pneumatic outlet of described spray eliminator 6 upper ends connects flue gas cleaner 7, described flue gas cleaner 7 is transported to burner 9 the inflammable gas after purifying via blower fan 8, described burner 9 is connected with the charing pipeline of continuous charring furnace 2.
Described flue gas cleaner 7 is minimum is two, is connected in series, and so designs, and can effectively remove the impurity of inflammable gas.
Described air duct 4 is provided with vapourizing furnace inflammable gas valve 10 in the front side that is positioned at inflammable gas recovery channel 3 incoming ends, for controlling being communicated with of air duct 4 and whirlwind tornado dust collector 5.
Described inflammable gas recovery channel 3 is provided with charring furnace inflammable gas valve 11, for controlling being communicated with of inflammable gas recovery channel 3 and air duct 4.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. an Activated Carbon Production tail gas recycling system, is characterized in that: this system comprises biomass gasifying furnace, is arranged at the inflammable gas recovery channel of continuous charring furnace inner chamber bottom;
Described biomass gasifying furnace is provided with outlet pipe, described outlet pipe is communicated with tornado dust collector, described tornado dust collector are provided with air duct, be communicated with inflammable gas recovery channel simultaneously, the inflammable gas that the inflammable gas that air duct produces biomass gasifying furnace and inflammable gas recovery channel reclaim is delivered to spray eliminator, the pneumatic outlet of described spray eliminator upper end connects flue gas cleaner, described flue gas cleaner is transported to burner via blower fan, the charing pipeline connection of described burner and continuous charring furnace the inflammable gas after purifying.
2. Activated Carbon Production tail gas recycling system according to claim 1, is characterized in that: described flue gas cleaner is minimum is two.
3. Activated Carbon Production tail gas recycling system according to claim 1 and 2, is characterized in that: described air duct is provided with vapourizing furnace inflammable gas valve in the front side that is positioned at inflammable gas recovery channel incoming end.
4. Activated Carbon Production tail gas recycling system according to claim 3, is characterized in that: described inflammable gas recovery channel is provided with charring furnace inflammable gas valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160181.XU CN203768038U (en) | 2014-04-03 | 2014-04-03 | Active carbon production tail gas recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160181.XU CN203768038U (en) | 2014-04-03 | 2014-04-03 | Active carbon production tail gas recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768038U true CN203768038U (en) | 2014-08-13 |
Family
ID=51285252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160181.XU Expired - Fee Related CN203768038U (en) | 2014-04-03 | 2014-04-03 | Active carbon production tail gas recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672964A (en) * | 2016-12-22 | 2017-05-17 | 桂东县湘浙活性炭有限公司 | Comprehensive pyrolysis gas collection and recycling process in active carbon production process |
| CN109028977A (en) * | 2018-06-13 | 2018-12-18 | 广东海沃森科创自动化有限公司 | Carbon kiln exhaust gas processing device and exhaust gas treating method processed |
| CN110846059A (en) * | 2019-11-27 | 2020-02-28 | 怀化市恒裕竹木开发有限公司 | Bamboo wood-flour carbon rod zero discharge system |
-
2014
- 2014-04-03 CN CN201420160181.XU patent/CN203768038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672964A (en) * | 2016-12-22 | 2017-05-17 | 桂东县湘浙活性炭有限公司 | Comprehensive pyrolysis gas collection and recycling process in active carbon production process |
| CN109028977A (en) * | 2018-06-13 | 2018-12-18 | 广东海沃森科创自动化有限公司 | Carbon kiln exhaust gas processing device and exhaust gas treating method processed |
| CN110846059A (en) * | 2019-11-27 | 2020-02-28 | 怀化市恒裕竹木开发有限公司 | Bamboo wood-flour carbon rod zero discharge system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150403 |
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| EXPY | Termination of patent right or utility model |