CN202047064U - Methane generating tank - Google Patents
Methane generating tank Download PDFInfo
- Publication number
- CN202047064U CN202047064U CN2011201196001U CN201120119600U CN202047064U CN 202047064 U CN202047064 U CN 202047064U CN 2011201196001 U CN2011201196001 U CN 2011201196001U CN 201120119600 U CN201120119600 U CN 201120119600U CN 202047064 U CN202047064 U CN 202047064U
- Authority
- CN
- China
- Prior art keywords
- tank
- pond body
- pond
- methane
- charging
- 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
- C12M23/36—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)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a methane generating tank which comprise a tank body, a charging tank, a charging pipe, an overflow chamber, a discharging tank and a top cover, wherein the charging tank is arranged at one side of the tank body, an outlet of the charging tank is communicated with the lower part of the tank body, the discharging tank is arranged at the other side of the tank body and is communicated with the lower part of the tank body, an overflow opening is arranged at the top of the discharging tank, a gas storage bag is arranged on a tank wall of the middle part of the tank body, and a gas outlet conduit is arranged on the gas storage bag and extends out of the tank body from the top cover. When methane is generated, the gas storage bag expands, and a bag wall of the expanded gas storage bag can be fit with an inner wall of the tank body.
Description
Technical field
The utility model relates to the methane-generating pit that use in a kind of suitable rural area.
Background technology
At present, biogas has become one of the main energy sources in the vast rural area of China, and development biogas is that the reality that develops the rural area new forms of energy, builds a conservation-minded society is selected, and is the basic work of new socialist countryside, and methane-generating pit has played critical effect in this respect.The methane-generating pit of rural area construction at present mainly adopts two kinds of patterns, and a kind of is direct with brick, and concrete cast-in-situ is made binder with sand-cement slurry.A kind of is to make precoated plate with Steel Concrete, transports on-the-spot splicing then to, is bonded with sand-cement slurry.The methane-generating pit of these two kinds of patterns is not bad as the middle and lower part of pond body, and as the top of gas storage function, just undesirable, its poor air-tightness, owing to cement, masonry material formed bubble when moulding, and in the crack that occurs owing to distortion, contraction in the future, the phenomenon that can often leak air, its work-ing life is short, also can bring inconvenience to maintenance, and also intoxicating phenomenon can occur when manually going down maintenance.
The utility model content
Technical problem to be solved in the utility model is to provide the methane-generating pit of a kind of good seal performance, long service life.
The technical solution of the utility model is as follows: a kind of methane-generating pit, comprise the pond body, the charging pond, between overflow, material-output tank and top cover, one side of described pond body is provided with the charging pond, the outlet in described charging pond communicates with the bottom of pond body, the opposite side of described pond body is provided with material-output tank, this material-output tank communicates with the bottom of pond body, top at material-output tank is provided with overflow port, and the pool wall at described pond body middle part is provided with a bladder tank, and described bladder tank is provided with an outtake tube, this outtake tube stretches out the pond body from top cover, when producing biogas, described bladder tank expands, and the bag wall energy of the bladder tank after the expansion and the inwall of pond body are fitted.
Adopt technique scheme, establish bladder tank at the middle part of pond body, the pond body below the bladder tank is a fermentation vat, and when producing biogas, bladder tank expands, and its bag wall is close on the inwall of pond body, plays sealing gas storage, its good seal performance, and build conveniently.
In technique scheme: described bladder tank is made by red-sludge plastic.The quality of bladder tank is good, can mouse bite preventing, and anti-sharp thing damages.
In technique scheme: the pool wall upper edge at described pond body middle part is circumferentially with a circle hook, and described bladder tank hangs on this hook.Bladder tank is hung on the hook, conveniently install and take off bladder tank.
In technique scheme: described top cover is made by glass reinforced plastic or PVC duroplasts.Described top cover has good seal performance, advantage of good quality, lightweight by glass reinforced plastic or the extrusion molding of PVC duroplasts, and mobile top cover is more convenient.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, and good sealing effect, builds easily, and cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model is by pond body 1, charging pond 3, between overflow 5, material-output tank 4, top cover 2 airways 8, bladder tank 7 and hook 9 are formed, described pond body 1 is high 1.8 meters by brick one-tenth, the bottom surface diameter is 2.5 meters a right cylinder, half of pond body 1 is embedded in underground, one side of pond body 1 is provided with charging pond 3, the outlet in described charging pond 3 communicates with the bottom of pond body 1, the opposite side of described pond body 1 is provided with material-output tank 4, and this material-output tank 4 communicates with the bottom of pond body 1, is respectively equipped with cover plate on described charging pond 3 and the material-output tank 4, cover plate just in time rest on the ground, the cover plate of charging pond 3 and material-output tank 4 and top cover 2 are by fiber glass resin or PVC(tetrafluoroethylene) hard moulding material extrusion molding, of good quality, in light weight, conveniently moving, be provided with overflow port 6 at the top of material- output tank 4,5 communicate between described overflow port 6 and overflow.
In the time of needs cleanings pond body 1, the cover plate and the top cover 2 in material-output tank 3 and charging pond 4 are all opened, and take bladder tank 7 away, just can realize the well-ventilated in the pond body 1, convenient maintenance, the not phenomenon that can occur poisoning.
The utility model is not limited to embodiment, so long as adopt bladder tank 7 to come the scope that all falls into the utility model protection that the pond body is sealed, simultaneously, pond of the present utility model body 1 also can need not be embedded in the underground fully, directly exposes on the ground.
Claims (4)
1. methane-generating pit, comprise pond body (1), charging pond (3), between overflow (5), material-output tank (4) and top cover (2), one side of described pond body (1) is provided with charging pond (3), the outlet in described charging pond (3) communicates with the bottom of pond body (1), the opposite side of described pond body (1) is provided with material-output tank (4), this material-output tank (4) communicates with the bottom of pond body (1), be provided with overflow port (6) at the top of material-output tank (4), it is characterized in that, the pool wall at described pond body (1) middle part is provided with a bladder tank (7), described bladder tank (7) is provided with an outtake tube (8), and this outtake tube (8) stretches out pond body (1) from top cover (2), when producing biogas, described bladder tank (7) expands, and the inwall of the bag wall energy of the bladder tank after the expansion (7) and pond body (1) is fitted.
2. according to the described methane-generating pit of claim 1, it is characterized in that: described bladder tank (7) is made by red-sludge plastic.
3. according to the described methane-generating pit of claim 1, it is characterized in that: the pool wall upper edge at described pond body (1) middle part is circumferentially with a circle hook (9), and described bladder tank (7) hangs on this hook (9).
4. according to the described methane-generating pit of claim 1, it is characterized in that: described top cover (2) is made by glass reinforced plastic or PVC duroplasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201196001U CN202047064U (en) | 2011-04-21 | 2011-04-21 | Methane generating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201196001U CN202047064U (en) | 2011-04-21 | 2011-04-21 | Methane generating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047064U true CN202047064U (en) | 2011-11-23 |
Family
ID=44987382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201196001U Expired - Fee Related CN202047064U (en) | 2011-04-21 | 2011-04-21 | Methane generating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851205A (en) * | 2012-09-17 | 2013-01-02 | 承德昊远塑料制品有限公司 | Gas generation and storage integrated biological methane fermenting device |
| CN103468565A (en) * | 2012-06-06 | 2013-12-25 | 安徽阜阳永志环能工程有限公司 | Brick-concrete membrane anaerobic tank |
| CN103540526A (en) * | 2012-07-08 | 2014-01-29 | 安徽阜阳永志环能工程有限公司 | Carbon-steel mixed-membrane anaerobic jar |
-
2011
- 2011-04-21 CN CN2011201196001U patent/CN202047064U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468565A (en) * | 2012-06-06 | 2013-12-25 | 安徽阜阳永志环能工程有限公司 | Brick-concrete membrane anaerobic tank |
| CN103540526A (en) * | 2012-07-08 | 2014-01-29 | 安徽阜阳永志环能工程有限公司 | Carbon-steel mixed-membrane anaerobic jar |
| CN102851205A (en) * | 2012-09-17 | 2013-01-02 | 承德昊远塑料制品有限公司 | Gas generation and storage integrated biological methane fermenting device |
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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: 20111123 Termination date: 20120421 |