CN201737818U - Container type anaerobic reaction bin - Google Patents
Container type anaerobic reaction bin Download PDFInfo
- Publication number
- CN201737818U CN201737818U CN2010202672636U CN201020267263U CN201737818U CN 201737818 U CN201737818 U CN 201737818U CN 2010202672636 U CN2010202672636 U CN 2010202672636U CN 201020267263 U CN201020267263 U CN 201020267263U CN 201737818 U CN201737818 U CN 201737818U
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- CN
- China
- Prior art keywords
- container
- discarded
- liquid
- reaction warehouse
- type anaerobic
- 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
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Classifications
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a container type anaerobic reaction bin, and aims to provide a container type anaerobic reaction bin with low energy consumption, high reliability, high methane quality, high gas efficiency and low production cost, which comprises a reaction bin, a thermal insulation layer and a methane liquid backflow system, wherein the reaction bin body is a discarded container, the upper top plate of the discarded container is provided with a methane outlet pipe and a waste gas exhaust pipe, two temperature meters are arranged on the side surface of the discarded container, and the end surface of the discarded container is provided with a sealing bin door. The utility model is suitable for dry-method methane fermentation production of solid feces.
Description
Technical field
The utility model belongs to anaerobism biogas fermentation equipment, especially relates to a kind of container-type anaerobic reaction storehouse.
Background technology
Anaerobism biogas fermentation method is to adopt more livestock and poultry feces biological treatment, anaerobism biogas fermentation equipment generally is to adopt underground or semi-underground fermentation vat as reaction warehouse, in establish agitator and pipeline, be applicable to dirty processing of wet type excrement that water dashes, during use with submersible sewage pump with the aqueous excrement soiling solution of height by pipe-line transportation in fermentation vat, according to fermentation back biogas output situation, replenish the excrement soiling solution on time, discharge fermentation residuum natural pond liquid simultaneously, and natural pond liquid is carried out processed.The weak point of this method is: fermentation vat processing install very time-consuming, take a lot of work; The water that wet-fermentation consumption is a large amount of, a large amount of sewage effluents also need sewage disposal, have increased the operation production cost; Wet method biogas sulphur content height, biogas is of poor quality, and the fermented product gas efficiency is low; Establish agitator and pipeline in the fermentation vat, be subjected to the influence of excrement soiling solution internal interference material (as plastics, wooden unit, sandstone etc.), break down easily; At north cold area energy consumption in winter height.As seen, this traditional zymotic device exists self energy consumption height, poor reliability, biogas is of poor quality, gas efficiency is low, production cost is high problem.
The utility model content
The purpose of this utility model is at the problems referred to above that exist, and provides that a kind of self energy consumption is low, reliability is high, biogas quality height, gas efficiency height, container-type anaerobic reaction storehouse that production cost is low.
For achieving the above object, the utility model adopts following technical proposals: container-type anaerobic reaction of the present utility model storehouse comprises reaction warehouse, thermal insulation layer and natural pond liquid return-flow system.The body of described reaction warehouse is discarded freight container, biogas is set on the upper plate of this discarded freight container pipe, exhaust emission tube, and two thermometers are installed in the side of this discarded freight container, and this discarded freight container end face is provided with the sealing door.
As improvement of the present utility model, described natural pond liquid return-flow system is by thermometer, overflow groove, backflash, liquid-collecting box, liquid level valve, filling pipe, submersible sewage pump, the spray tubing, shower nozzle is formed, overflow groove is obliquely installed the bottom at described reaction warehouse, and with backflash UNICOM, this liquid-collecting box is divided into the preceding cavity of filtration and filters rear chamber by vertically disposed screen plate, the filtration ante-chamber sports association of this backflash and liquid-collecting box is logical, cavity was installed thermometer before this filtered, liquid level valve, filling pipe, this filters submersible sewage pump is installed in the rear chamber, one end of this spray tubing connects with the outlet of submersible sewage pump, the other end level stretches into the inner top that is installed in described reaction warehouse, the uniform shower nozzle that is provided with of the reaction warehouse inner segment of this spray tubing.
After adopting technique scheme, the beneficial effect that the container-type anaerobic reaction storehouse that the utility model provides has is:
1. it is low self to consume energy, and only consumes the energy 10%～15% that self produces winter.Test shows: save energy consumption 30%～50% than traditional zymotic device.
2. reliability height.Owing to do not have agitator and pipeline, the influence of the interference-free material that ferments (as plastics, wooden unit, sandstone etc.), thereby need not spend manpower and equipment it is detected before fermentation, improved the reliability of system.
3. biogas quality height, fermented product gas efficiency height.Sulphur content has only 50-300ppm well below wet method biogas, can directly use for methane fuelled engine without gas washing.
4. production cost is low.Because the fermentation residuum does not have the natural pond liquid of wet-fermentation, so without processed, the fermentation residuum is through simply sieving and the compost of short period of time promptly can be used as garden fertilizer or farm crop fertilizer, thereby storage and aftertreatment expense are low, are worth high; Use natural pond liquid technique of backflow, water loss reduces greatly compared with wet method, does not almost have sewage discharge, has saved water rate and sewage disposal expense greatly; Utilize discarded freight container as reaction warehouse, realized batch production production, saved processing charges 30% is installed, shortened the duration and can reach 30 days.
Description of drawings
Accompanying drawing is the structural representation in the utility model container-type anaerobic reaction storehouse.
Among the figure: reaction warehouse 1 thermal insulation layer 2 biogas go out pipe 3 thermometers 4 exhaust emission tubes 5 sealing doors 6 overflow grooves 7 backflashes 8 liquid-collecting boxs 9 liquid level valves 10 filling pipes 11 submersible sewage pumps 12 spray tubings 13 shower nozzles 14
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Among Fig. 1, provide the structural representation in the utility model container-type anaerobic reaction storehouse, comprised reaction warehouse 1, thermal insulation layer 2 and natural pond liquid return-flow system.The body of described reaction warehouse 1 is discarded freight container, biogas is set on the upper plate of this discarded freight container the side that pipe 3,5, two thermometers 4 of exhaust emission tube are installed in this discarded freight container, and this discarded freight container end face is provided with sealing door 6.
As improvement of the present utility model, described natural pond liquid return-flow system is by thermometer 4, overflow groove 7, backflash 8, liquid-collecting box 9, liquid level valve 10, filling pipe 11, submersible sewage pump 12, spray tubing 13, shower nozzle 14 is formed, overflow groove 7 is obliquely installed the bottom at described reaction warehouse 1, and with backflash 8 UNICOMs, this liquid-collecting box 9 is divided into the preceding cavity of filtration and filters rear chamber by vertically disposed screen plate, this backflash 8 is logical with the filtration ante-chamber sports association of liquid-collecting box 9, cavity was installed thermometer 4 before this filtered, liquid level valve 10, filling pipe 11, this filters submersible sewage pump 12 is installed in the rear chamber, one end of this spray tubing 13 connects with the outlet of submersible sewage pump 12, the other end level stretches into the inner top that is installed in described reaction warehouse 1, the uniform shower nozzle 14 that is provided with of reaction warehouse 1 inner segment of this spray tubing 13.
The working process in container-type anaerobic reaction storehouse is: open sealing door 6, water ratio is lower than 75% the solid-state excrement dirt reaction warehouse 1 of packing into, in the fermenting process, natural pond liquid is exuded to overflow groove 7 and enters in the backflash 8, flow into liquid-collecting box 9 more by the road, the natural pond liquid output after submersible sewage pump 12 will filter by shower nozzle 14 spray humidifications, realizes the recycle of natural pond liquid through spray tubing 13, when natural pond liquid minimizing occurring, filling pipe 11 automatic water supplements.After fermentation finished, the complete liquidation residuum that goes out to ferment was not because the fermentation residuum has the natural pond liquid of wet-fermentation, so without processed, the fermentation residuum is through simply sieving and the compost of short period of time promptly can be used as garden fertilizer or farm crop fertilizer.
Claims (2)
1. container-type anaerobic reaction storehouse, comprise reaction warehouse (1), thermal insulation layer (2) and natural pond liquid return-flow system, it is characterized in that: the body of described reaction warehouse (1) is discarded freight container, biogas is set on the upper plate of this discarded freight container pipe (3), exhaust emission tube (5), two thermometers (4) are installed in the side of this discarded freight container, and this discarded freight container end face is provided with sealing door (6).
2. container-type anaerobic reaction according to claim 1 storehouse, it is characterized in that: described natural pond liquid return-flow system is by thermometer (4), overflow groove (7), backflash (8), liquid-collecting box (9), liquid level valve (10), filling pipe (11), submersible sewage pump (12), spray tubing (13), shower nozzle (14) is formed, overflow groove (7) is obliquely installed the bottom in described reaction warehouse (1), and with backflash (8) UNICOM, this liquid-collecting box (9) is divided into the preceding cavity of filtration and filters rear chamber by vertically disposed screen plate, this backflash (8) is logical with the filtration ante-chamber sports association of liquid-collecting box (9), cavity was installed thermometer (4) before this filtered, liquid level valve (10), filling pipe (11), this filters submersible sewage pump (12) is installed in the rear chamber, one end of this spray tubing (13) connects with the outlet of submersible sewage pump (12), the other end level stretches into the inner top that is installed in described reaction warehouse (1), the uniform shower nozzle (14) that is provided with of reaction warehouse (1) inner segment of this spray tubing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202672636U CN201737818U (en) | 2010-07-22 | 2010-07-22 | Container type anaerobic reaction bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202672636U CN201737818U (en) | 2010-07-22 | 2010-07-22 | Container type anaerobic reaction bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737818U true CN201737818U (en) | 2011-02-09 |
Family
ID=43553102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202672636U Expired - Fee Related CN201737818U (en) | 2010-07-22 | 2010-07-22 | Container type anaerobic reaction bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643739A (en) * | 2011-02-22 | 2012-08-22 | 北京资盛隆环保科技有限公司 | Dry-method anaerobic fermentation device |
| CN104140928A (en) * | 2014-08-15 | 2014-11-12 | 杨华昌 | Container modular biogas digester |
-
2010
- 2010-07-22 CN CN2010202672636U patent/CN201737818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643739A (en) * | 2011-02-22 | 2012-08-22 | 北京资盛隆环保科技有限公司 | Dry-method anaerobic fermentation device |
| CN102643739B (en) * | 2011-02-22 | 2013-06-05 | 北京资盛隆环保科技有限公司 | Dry-method anaerobic fermentation device |
| CN104140928A (en) * | 2014-08-15 | 2014-11-12 | 杨华昌 | Container modular biogas digester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130722 |