CN201141029Y - Booth type biogas generating pit - Google Patents
Booth type biogas generating pit Download PDFInfo
- Publication number
- CN201141029Y CN201141029Y CNU2007200298548U CN200720029854U CN201141029Y CN 201141029 Y CN201141029 Y CN 201141029Y CN U2007200298548 U CNU2007200298548 U CN U2007200298548U CN 200720029854 U CN200720029854 U CN 200720029854U CN 201141029 Y CN201141029 Y CN 201141029Y
- Authority
- CN
- China
- Prior art keywords
- biogas
- biogas production
- pool
- storage chamber
- plastic cloth
- 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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- 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
- C12M23/02—Form or structure of the vessel
- C12M23/18—Open ponds; Greenhouse type or underground installations
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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
- C12M23/26—Constructional details, e.g. recesses, hinges flexible
-
- 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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- 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)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a greenhouse type biomass pool applied in rural districts, which belongs to the energy technique field and mainly comprises a biogas production pool, a sucking pump and a biogas storage chamber, and the biomass pool is characterized in that: one end of the sucking pump is communicated with the biogas production pool through a connection pipe, and the other end thereof is communicated with the biogas storage chamber by a connection pipe, a sink is arranged on the peripheral edge of the biogas production pool, a piece of plastic cloth is arranged on the biogas production pool, the periphery of the plastic cloth is pressed into the sink to be fixed moveably by a heavy object, the two ends of the biogas production pool are provided with air pressure automatic switches, a plastic cloth gas bag is disposed in the biogas storage chamber, and a safety air valve is disposed at the top part thereof. The biomass pool has a simple structure and large gas output, so one village can build one biogas plant for supplying the whole village, and the biomass pool has the advantages of simple building, environment protection, fully utilizing rich local resources and making waste profitable, low cost of manufacture, easy promotion and benefiting people.
Description
Technical field
The utility model belongs to energy technology field, a kind of specifically booth formula methane-generating pit that is suitable for the rural area application.
Technical background
Utilize at present the resources such as ight soil, rubbish of straw, the animal of various crops in some rural areas, particularly utilize a large amount of corn stalk, storage is earlier made feed and is fed livestock, the ight soil of livestock is again by various types of methane-generating pits, produce a large amount of biogas, bring great convenience in daily life vast peasant.Many at home places have abundant resource to produce biogas, government subsidizes energetically again and promotes, but why do not popularize in an all-round way by now and open? the one, built the pond design by former, each household is built a methane-generating pit expense height, former design that main is be the opening for feed of methane-generating pit and waste outlet all in the Lower Half in pond, charging, when particularly going out waste material is when useless, useless power is dirty especially again, so, be that the methane-generating pit that has built up had also all been passed into disuse afterwards.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the utility model provides a kind of booth formula methane-generating pit, and it is simple in structure, and cost is low, and input and output material is convenient, and gas production rate is big, is fit to batch production and produces biogas.
The technical solution of the utility model is achieved in that it mainly comprises the biogas production pond, off-gas pump, bio gas storage chamber, be characterized in: off-gas pump one end is connected with the biogas production pond by pipe connecting, the other end is connected with bio gas storage chamber by pipe connecting, all edges in biogas production pond are provided with tank, be provided with plastic cloth above its biogas production pond, all edges of plastic cloth are pressed in the tank movable fixing by weight, the two ends in biogas production pond are provided with Pnenmatic automatic switch, be provided with the plastic cloth airbag in the bio gas storage chamber, be provided with safety air vavle at the top.
The beneficial effects of the utility model are: it is simple in structure, and gas production rate is big, is fit to batch production and produces biogas, and a village is built a biogas plant and can be used for full village.It is very big that methane-generating pit can be done, the sealing of loam cake plastic cloth booth, and plastic cloth also has the effect of heat absorption insulation, helps the generation of biogas, and vehicle can directly enter the methane-generating pit input and output material.When the biogas in the pond reached certain low pressure, Pnenmatic automatic switch will pass through the electric motor starting off-gas pump, gas is imported in the bio gas storage chamber store, to guarantee safety.Bio gas storage chamber adopts design of basement, can prevent Exposure to Sunlight high temperature, biogas outburst summer, and has and build simply, and the protection environment can make full use of local affluent resources, turns waste into wealth, and cost is low, is convenient to promote, and advantage such as bring benefit to the people.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1. biogas production pond, 2. plastic cloth, 3. tank, 4, off-gas pump, 5, bio gas storage chamber.
Embodiment
As shown in the figure, the utility model mainly adopts brick, cement, sand, material and facilities such as high-quality plastics cloth build up, it is made up of three parts, respectively be integral again, off-gas pump 4 one ends are connected with biogas production pond 1 by pipe connecting, the other end is connected with bio gas storage chamber 5 by pipe connecting, all edges in biogas production pond 1 are provided with deeply, wide each tank 3 of 30 centimetres, be provided with plastic cloth 2 above its biogas production pond 1, the periphery of plastic cloth 2 is continued to use weight and is pressed into tank 3 internal fixing, two ends on 1 top, biogas production pond are provided with Pnenmatic automatic switch, be provided with the plastics airbag in the biogas storage pool 5, be provided with safety air vavle and escape pipe at bio gas storage chamber 5 tops.
Described biogas production pond 1, can dig two or more in actual applications, its objective is in turn input and output material and uninterruptedly produce biogas, the length in each biogas production pond 1 and width can be at several meters to tens meters, more than two meters, it is fixed that the volume in biogas production pond 1 can come according to gas consumption deeply.But an end in biogas production pond 1 is reserved the sloping type track of vehicles passing in and out, earlier natural pond liquid is pumped during the slightly a bit dark in order that discharging of the other end, and the wall in biogas production pond 1 has the gradient, in order that sturdy and durable.At the bottom of the pond in biogas production pond 1 and wall complete ne-leakage with brick and concrete, on all edges in biogas production pond 1, repair dark, wide each tank 3 of 30 centimetres, can feed after building up, charging finishes, then, plastic cloth 2 that does not have gas leakage of covering on biogas production pond 1, all edges of plastic cloth are pressed in the tank 3 movable fixing by weight, add water-lute.
Described off-gas pump 4 parts: the power of off-gas pump 4 is provided by electric motor; electric motor is controlled by the Pnenmatic automatic switch on the biogas production pond 1; a Pnenmatic automatic switch is respectively established at the two ends in biogas production pond 1, in order that the biogas that can will scrape when blowing to an end in time pumps with the protection plastic greenhouse.
Described bio gas storage chamber 5 parts: build an easy vault, size is deciding as required, and indoor requirement slyness is stingless, in case puncture airbag, good airproof performance is stung bad airbag in case muroid is dug a hole, and airbag can be made of common barrel shape plastic cloth, length is more longer than vault, tighten at two, is connected with the turnover tracheae, and inlet pipe is connected with the air outlet of off-gas pump, the escape pipe of airbag is connected with the user, is provided with safety air vavle at bio gas storage chamber 5 tops.Can put several airbags according to the volume size of vault, bag is connected with tracheae with bag more, and cubic capacity is greater than the volume of vault.
Claims (4)
1, a kind of booth formula methane-generating pit, it is characterized in that: off-gas pump one end is connected with the biogas production pond by pipe connecting, and the other end is connected with bio gas storage chamber by pipe connecting.
2, a kind of booth formula methane-generating pit according to claim 1, it is characterized in that: all edges in biogas production pond are provided with tank, are provided with plastic cloth on the biogas production pond, and all edges of plastic cloth are pressed into the tank internal fixing by movable weight.
3, a kind of booth formula methane-generating pit according to claim 1, it is characterized in that: the two ends on top, biogas production pond are provided with Pnenmatic automatic switch.
4, a kind of booth formula methane-generating pit according to claim 1 is characterized in that: be provided with the plastic cloth airbag in the bio gas storage chamber, be provided with safety air vavle at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200298548U CN201141029Y (en) | 2007-10-27 | 2007-10-27 | Booth type biogas generating pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200298548U CN201141029Y (en) | 2007-10-27 | 2007-10-27 | Booth type biogas generating pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201141029Y true CN201141029Y (en) | 2008-10-29 |
Family
ID=40068742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200298548U Expired - Fee Related CN201141029Y (en) | 2007-10-27 | 2007-10-27 | Booth type biogas generating pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201141029Y (en) |
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2007
- 2007-10-27 CN CNU2007200298548U patent/CN201141029Y/en not_active Expired - Fee Related
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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: 20081029 Termination date: 20101027 |