CN200943080Y - Small-sized plastic domestic two-stage highly effective marsh gas generator - Google Patents
Small-sized plastic domestic two-stage highly effective marsh gas generator Download PDFInfo
- Publication number
- CN200943080Y CN200943080Y CNU2006200223513U CN200620022351U CN200943080Y CN 200943080 Y CN200943080 Y CN 200943080Y CN U2006200223513 U CNU2006200223513 U CN U2006200223513U CN 200620022351 U CN200620022351 U CN 200620022351U CN 200943080 Y CN200943080 Y CN 200943080Y
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- pond
- fermentation pond
- water pressure
- fermentation
- feed
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/34—Internal compartments or partitions
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
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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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Biomedical Technology (AREA)
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- General Engineering & Computer Science (AREA)
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- Sustainable Development (AREA)
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a small plastic secondary high-efficiency methane generator. Manufacture of the generator adopts the high-quality rubber PE or PP as the raw material and undergoes the heat processing to form up. The structure is the fermentation pond that is connected by the primary fermentation pond and the secondary fermentation pond that are communicated at the bottom. The upper part of the in-feeding pipe is connected in the primary fermentation pond and the outlet of the in-feeding pipe is positioned right above the bottom where the primary fermentation pond slants for 10 to 15 degree. The secondary fermentation pond is communicated with the lower part of the discharging pond. The upper part of the discharging pond is the water pressure room and the upper part of the water pressure room is provided with a overflow port. The upper part of the primary and the secondary anaerobic fermentation pond is the gas collection cavity. The upper part of the gas collection cavity uses the air vent to communicate the methane conveying pipe and then sends into the fuel gas oven for use after dehydration. The utility model has a scientific product design. Three elements for gas generation and fermentation, namely HRT, SRT and MRT have been reasonably utilized. The device has the advantages of reasonable structure, light weight, low cost, acid and alkaline resistance, aging resistance, shock and leakage prevention, high airtight performance, high heat preservation and high rate of gas generation: which is 50% than the cement of the same volume; and thus is fit for large-batch production in the factory.
Description
Technical field:
The utility model relates to renewable energy resources biogas, specifically a kind of small-sized plastic cement family secondary high-efficiency methane generator.
Background technology:
Biogas has had the history in century more than one in the application of China.China is aspect the applying of biogas technology; be in the first place in the world; present Chinese domestic methane tank number ranks first in the world; make its nearly more than 1,000 ten thousand peasant households use these renewable energy resources of biogas; because product biogas, natural pond liquid and the natural pond slag of biogas fermentation can be brought into play very big society and economic benefit in the construction of Agro-ecological Engineering; the single in the past energy of producing is to improving rural environmental hygiene; preserve the ecological environment; diversification utilization such as develop eco-agriculture changes, and this is in recent years and later this technology important factor of being paid attention to and promoting.Yet the domestic methane tank that China has built so far adopts conventional building materials more, and structural weight is big, and consumptive material is many, and is time-consuming, build the pond quality and should not control, and the comprehensive cost height, factor of created gase is low, and these all are the popularization of restriction renewable energy resources biogas and the bottleneck of further popularizing.
Summary of the invention:
The purpose of this utility model provides a kind of in light weight, and cost is low, acid and alkali-resistance, ageing-resistant, long service life, can carry out standard batch produce in factory and the field erected small-sized plastic cement of standard family secondary high-efficiency methane generator.
The technical solution of the utility model is:
It is the raw material thermo forming that high-quality plastic cement PE or PP are selected in the manufacturing of producer for use, its structure is that fermentation vat is formed by connecting by one grade fermemtation pond and the second order fermentation pond that the bottom communicates, feed-pipe top is connected in the one grade fermemtation pond, and the outlet of feed-pipe is positioned at directly over the bottoms of one grade fermemtation pond inclination 10～15 degree; The second order fermentation pond is communicated with the material-output tank bottom, and material-output tank top is water pressure house, and overflow port is arranged at water pressure house top; Top, I and II anaerobically fermenting pond is the gas collection storehouse, and the biogas transfer lime is connected by the air outlet in top, gas collection storehouse, sends into gas kitchen ranges and use behind the separation of flow, water trap.
The utility model product design science, three big factor HRT, SRT, the MRT of aerogenesis and fermentation all are reasonably used, and be rational in infrastructure, in light weight, cost is low, and acid and alkali-resistance is ageing-resistant, shockproof leakproof, air-tightness is good, be incubated higher, factor of created gase height: higher by 50% than same volume cement pit; Being convenient to batch production produces in enormous quantities.
Description of drawings:
Fig. 1 is a small-sized plastic cement of the present utility model family secondary high-efficiency methane generator structural representation.
As shown in Figure 1, it is raw material that the small-sized plastic cement of the utility model family is selected high-quality plastic cement PE or PP for use with the secondary high-efficiency methane generator, adopt modern thermoforming industrial technology with one grade fermemtation pond 3, second order fermentation pond 2, material-output tank 1, feed-pipe 5, opening for feed 6 moulding such as time processing such as parts such as grade connect each position in aggregates by web member.Opening for feed 6 is that an integral body is connected with one-level anaerobically fermenting pond 3 with feed-pipe 5, one-level anaerobically fermenting pond be connected with material-output tank 1 again after B grade anaerobic fermentation pond 2 is connected, material-output tank top is water pressure house 9, and overflow port 10 is arranged at water pressure house top, and 8 tops, gas collection storehouse have the air outlet to connect biogas pneumatic tube 7.The inclined-plane 4 of 10～15 degree is made in bottom, one grade fermemtation pond, and the raw material that helps the feed-pipe adding falls.
During use, raw material adds opening for feed 6 in proportion, enter one-level anaerobically fermenting pond 3 by feed-pipe 5, by entering B grade anaerobic fermentation pond 2 again after the certain hour fermentation, in I and II anaerobically fermenting pond, ferment through sufficient, the biogas that produces gathers the gas collection storehouse on top, uses through 7 outputs of biogas output tube by the air outlet.Natural pond liquid by fermentation and natural pond slag are the fine ecological organic fertiliers, and by material-output tank 1, water pressure house 9, overflow port 10 are discharged.
Claims (2)
1, a kind of small-sized plastic cement family secondary high-efficiency methane generator, comprise fermentation vat, material-output tank, feed-pipe, opening for feed, water pressure house, biogas transfer lime, it is characterized in that: fermentation vat is formed by connecting by one grade fermemtation pond and the second order fermentation pond that the bottom communicates, and feed-pipe top is connected in the one grade fermemtation pond, and the outlet of feed-pipe is positioned at directly over the bottoms of one grade fermemtation pond inclination 10～15 degree; The second order fermentation pond is communicated with the material-output tank bottom, and material-output tank top is water pressure house, and overflow port is arranged at water pressure house top.
2, small-sized plastic cement according to claim 1 family secondary high-efficiency methane generator, it is characterized in that: top, I and II anaerobically fermenting pond is the gas collection storehouse, the biogas transfer lime is connected by the air outlet in top, gas collection storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200223513U CN200943080Y (en) | 2006-09-11 | 2006-09-11 | Small-sized plastic domestic two-stage highly effective marsh gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200223513U CN200943080Y (en) | 2006-09-11 | 2006-09-11 | Small-sized plastic domestic two-stage highly effective marsh gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943080Y true CN200943080Y (en) | 2007-09-05 |
Family
ID=38717712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200223513U Expired - Fee Related CN200943080Y (en) | 2006-09-11 | 2006-09-11 | Small-sized plastic domestic two-stage highly effective marsh gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943080Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031826A (en) * | 2014-05-25 | 2014-09-10 | 秦家运 | Animal carcass anaerobic reactor |
| CN104498335A (en) * | 2015-01-22 | 2015-04-08 | 陆永柱 | Method for generating methane in methane generation device with bent super-long fermentation path |
| CN104531514A (en) * | 2015-01-22 | 2015-04-22 | 陆永柱 | Curved ultra-long fermentation path methane generation device |
| CN104531513A (en) * | 2015-01-22 | 2015-04-22 | 陆永柱 | Method for producing biogas by biogas slurry reflux stirring device of auger type biogas generation system |
-
2006
- 2006-09-11 CN CNU2006200223513U patent/CN200943080Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031826A (en) * | 2014-05-25 | 2014-09-10 | 秦家运 | Animal carcass anaerobic reactor |
| CN104031826B (en) * | 2014-05-25 | 2016-02-03 | 秦家运 | A kind of animalizing corpse anaerobic reactor |
| CN104498335A (en) * | 2015-01-22 | 2015-04-08 | 陆永柱 | Method for generating methane in methane generation device with bent super-long fermentation path |
| CN104531514A (en) * | 2015-01-22 | 2015-04-22 | 陆永柱 | Curved ultra-long fermentation path methane generation device |
| CN104531513A (en) * | 2015-01-22 | 2015-04-22 | 陆永柱 | Method for producing biogas by biogas slurry reflux stirring device of auger type biogas generation system |
| CN104531513B (en) * | 2015-01-22 | 2016-08-17 | 陆永柱 | The device of dragon type natural pond gas generating system biogas slurry return stirring produces the method for biogas |
| CN104498335B (en) * | 2015-01-22 | 2016-08-17 | 陆永柱 | The method that the methane generating means in bending-type overlength fermentation path produces methane |
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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: 20070905 Termination date: 20120911 |