CN201280556Y - Methane generating device - Google Patents
Methane generating device Download PDFInfo
- Publication number
- CN201280556Y CN201280556Y CNU2008201001459U CN200820100145U CN201280556Y CN 201280556 Y CN201280556 Y CN 201280556Y CN U2008201001459 U CNU2008201001459 U CN U2008201001459U CN 200820100145 U CN200820100145 U CN 200820100145U CN 201280556 Y CN201280556 Y CN 201280556Y
- Authority
- CN
- China
- Prior art keywords
- cable
- pond
- generating device
- biogas
- feed
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- C12M27/02—Stirrer or mobile mixing elements
-
- 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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/16—Screw conveyor
-
- 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
- C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
The utility model relates to a biogas generation device which comprises a feed inlet, a pit body, a gas outlet device, a discharge port, a crust breaker and a slag discharge device. The biogas generation device is characterized in that the crust breaker is a U-shaped tube; one end of the U-shaped tube is connected with biogas slurry in the pit body; the other end thereof is connected with a biogas outlet; the biogas slurry in the pit body changes along with air pressure and flows between the pit body and the U-shaped tube, so as to agitate the biogas slurry to eliminate or alleviate the crusting phenomenon. With the adoption of the structure, the crusting phenomenon can be automatically eliminated or alleviated; the slag discharge is easy; and the use is convenient.
Description
Technical field
The utility model relates to a kind of biogas generating device, is specifically related to a kind ofly can realize eliminating automatically or alleviate natural pond liquid crust phenomenon, the easy biogas generating device of slagging tap.
Background technology
The principle of work of methane-generating pit: when producing biogas in the pond, biogas interior between gas storage is on the increase, and pressure constantly increases, and forces liquid level decline in the main pond, squeezes out a part of feed liquid in water pressure house.When people opened cooking stove, the pressure in the methane-generating pit descended gradually, and the water pressure house feed liquid constantly flows back to main pond.Like this, constantly aerogenesis and use gas makes sweathouse and discharge room keep pressure equilibrium ground state all the time.
Because leavening temperature changes with the variation of four seasons temperature, so at winter-spring season, when outside air temperature was lower than 15 ℃, natural pond liquid can produce the crust phenomenon, influenced the factor of created gase of methane-generating pit, the factor of created gase of this moment is lower, and generally only be 0.15m every day
3/ m
3About.Owing to biomass pool structure and natural pond corrosion reason, a lot of methane-generating pits do not install whipping appts additional, can't carry out Shell cracking for marsh liquid, cause natural pond liquid crust to eliminate, and the due effect of methane-generating pit fails to bring into play.
In addition, the charging and the discharging of methane-generating pit are non-continous ways at present.Most of methane-generating pits will stop aerogenesis when discharging.After virgin material enters methane-generating pit, need through 3-5 days time could aerogenesis, cause aerogenesis discontinuous, and the discharging trouble, labour intensity is bigger, is unfavorable for popularization.Therefore study a kind of marsh gas pond, solve the difficult and inconvenient difficult problem of slagging tap of existing methane-generating pit broken shell, realize efficient, easy, economical, beautify, durablely just become the problem to be solved of killing.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can be eliminated or alleviate the crust phenomenon automatically, slags tap easily and can not influence the biogas generating device that realization is slagged tap under the biogas service condition of methane-generating pit.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of biogas generating device, comprise opening for feed, pond body, air-out apparatus, discharge port, peeler, deslagging device, it is characterized in that: described peeler is a U type pipe, natural pond liquid in the U type Guan Yiduan connection pool body, the other end connects methane outlet, intravital natural pond, pond liquid with pressure variation from the pond body to flowing the U type pipe, thereby play the purpose that stirs natural pond liquid, to eliminate or to alleviate the crust phenomenon.
The natural pond liquid of certain altitude is housed in the U type pipe, when the user when using biogas because the air pressure in the methane-generating pit reduces, make the natural pond liquid that enters U type pipe increase; When the user stopped to use gas, the pressure rises in the methane-generating pit make that the liquid level in the U type pipe reduces, thereby natural pond liquid flowed out U type pipe, and natural pond liquid liquid level in the impulsion methane-generating pit reaches the automatic shell-breaking effect, thereby improves the methane tank gas production rate.
Further, described deslagging device cantilever slag tapping equipment comprises supporting seat, driving wheel, driving cable, dirt-excluding bucket, a described driving wheel is installed on the supporting seat, and support with the cable that drives cable and to be connected, another driving wheel is connected the cable that drives cable and supports, and drives cable and is provided with dirt-excluding bucket, and dirt-excluding bucket is the hole with some amount and size, be convenient to filter liquide, the natural pond slag is discharged.
Such structure makes the user just can realize slagging tap under the situation of not stopping the supple of gas or steam, and labour intensity is little, and is easy to use.
Further again, for ease of charging, described opening for feed comprises one section vertical blanking channel and one section inclination blanking channel, and described vertical blanking channel is arranged on the opening for feed ingress, and the low side of described inclination blanking channel is connected with the pond body.Adopt such structure, be convenient to raw material and after entering opening for feed, under its deadweight effect, enter the pond body smoothly.
Further, for ease of discharging, pond body base plate is made relative pond body tilt, its end position that is connected with opening for feed is higher than the other end.Adopt such structure, be convenient to raw material and be slipped to discharge port along base plate entering Chi Tihou.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Embodiment
As shown in drawings, an embodiment of the present utility model, the pond body is divided into upper pool body 1 and lower pool body 4, and upper pool body 1 is connected by joint bolt 15 with lower pool body 4.Feed-pipe 3 lower ends connect feeder 2, and feeder 2 lower ends connect lower pool body 4, are provided with slope base plate 5 in the lower pool body 4.Base plate 5 relative ground in slope become certain angle of inclination, and the high end in position is communicated with feeder 2, and the low the other end in position is communicated with carries cable 10, carries cable 10 the other ends to be communicated with material-output tank 13.The cantilever slag tapping equipment comprises supporting seat 11, driving wheel 12, driving cable (containing cable supports) 10 and dirt-excluding bucket 16.Wherein two driving wheels 12 are located at the two ends that drive cable (containing cable supports) 10, and driving wheel 12 1 ends are installed on the supporting seat 11.Carry cable 10 to be provided with dirt-excluding bucket 16.Dirt-excluding bucket 16 is the holes with some amount and size, is convenient to filter liquide, and the natural pond slag is discharged.Carry cable 10 under the driving of driving wheel 12, but to-and-fro movement.Upper pool body 1 top also is provided with removable cover 9, and valve 7 and escape pipe 8 are installed on the removable cover 9.U type pipe 6 one ends are communicated with the natural pond liquid in the body of pond, and the other end connects methane outlet, constitute communicating vessels.Intravital natural pond, pond liquid with pressure variation from the pond body to flowing the U type pipe.
During use, the biogas fermentation raw material is through feeder 2, under action of gravity, fall in the methane-generating pit lower pool body 4 by feed-pipe 3, because methane-generating pit slope base plate 5 has certain angle of inclination, so fermentation raw material slowly moves on slope base plate 5, constantly carry out fermentation reaction, produce biogas, select suitable angle of inclination for use, become old material in the time of can making fermentation materials move to the pond feather edge.
Through certain hour, run up to when needing deslagging, rotation is installed in the driving wheel 12 on the material-output tank, drive and carry cable 10 motions, thereby drive dirt-excluding bucket 16 motions, the natural pond slag is transported to outside the methane-generating pit, thereby just can slag tap not needing to stop the supple of gas or steam, realized the aerogenesis continuity, this mode of slagging tap is simple to operation.
The natural pond liquid of certain altitude is housed in the U type pipe 6, when the user when using biogas because the air pressure in the methane-generating pit reduces, make liquid enter U type pipe 6, natural pond liquid is increased; When the user stopped to use gas, the pressure rises in the methane-generating pit make that the liquid level in the U type pipe 6 reduces, thereby natural pond liquid flowed out U type pipe 5, and natural pond liquid liquid level in the impulsion methane-generating pit reaches the automatic shell-breaking effect, thereby improves the methane tank gas production rate.
Adopt structure of the present utility model, can eliminate automatically or alleviate the crust phenomenon, and slag tap easily, easy to use.
Claims (4)
1, a kind of biogas generating device, comprise opening for feed, pond body, air-out apparatus, discharge port, peeler, deslagging device, it is characterized in that: described peeler is a U type pipe, natural pond liquid in the U type Guan Yiduan connection pool body, the other end connects methane outlet, intravital natural pond, pond liquid with pressure variation from the pond body to flowing the U type pipe, thereby play the purpose that stirs natural pond liquid, to eliminate or to alleviate the crust phenomenon.
2, biogas generating device as claimed in claim 1, it is characterized in that: described deslagging device cantilever slag tapping equipment comprises supporting seat, driving wheel, driving cable, dirt-excluding bucket, a described driving wheel is installed on the supporting seat, and support with the cable that drives cable and to be connected, another driving wheel is connected the cable that drives cable and supports, and drives on the cable dirt-excluding bucket is installed, and dirt-excluding bucket has the hole of some amount and size, be convenient to filter liquide, the natural pond slag is discharged.
3, biogas generating device as claimed in claim 1, it is characterized in that: described opening for feed comprises one section vertical blanking channel and one section inclination blanking channel, described vertical blanking channel is arranged on the opening for feed ingress, and the low side of described inclination blanking channel is connected with pond body bottom.
4, biogas generating device as claimed in claim 1 is characterized in that: the relative pond of body base plate, described pond body tilts, and its end position that is connected with opening for feed is higher than the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201001459U CN201280556Y (en) | 2008-09-27 | 2008-09-27 | Methane generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201001459U CN201280556Y (en) | 2008-09-27 | 2008-09-27 | Methane generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280556Y true CN201280556Y (en) | 2009-07-29 |
Family
ID=40927436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201001459U Expired - Fee Related CN201280556Y (en) | 2008-09-27 | 2008-09-27 | Methane generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280556Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746983A (en) * | 2012-07-15 | 2012-10-24 | 黄书友 | Automatic mixer for main gas generation tank of methane tank |
| CN105543286A (en) * | 2016-02-17 | 2016-05-04 | 赵玉香 | Manor-type comprehensive recycling production method and biogas digester fermentation technology |
| CN107557278A (en) * | 2017-11-01 | 2018-01-09 | 王臻 | A kind of new energy methane-generating pit |
| CN110218634A (en) * | 2019-06-14 | 2019-09-10 | 鹤山市绿湖生物能源有限公司 | A kind of biogas generating system recycling biogas slurry and circulation utilization method |
-
2008
- 2008-09-27 CN CNU2008201001459U patent/CN201280556Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746983A (en) * | 2012-07-15 | 2012-10-24 | 黄书友 | Automatic mixer for main gas generation tank of methane tank |
| CN105543286A (en) * | 2016-02-17 | 2016-05-04 | 赵玉香 | Manor-type comprehensive recycling production method and biogas digester fermentation technology |
| CN105543286B (en) * | 2016-02-17 | 2019-09-10 | 赵玉香 | A kind of comprehensive circulation producing method of villa garden formula |
| CN107557278A (en) * | 2017-11-01 | 2018-01-09 | 王臻 | A kind of new energy methane-generating pit |
| CN107557278B (en) * | 2017-11-01 | 2020-11-24 | 龙庄润集团有限公司 | New energy methane tank |
| CN110218634A (en) * | 2019-06-14 | 2019-09-10 | 鹤山市绿湖生物能源有限公司 | A kind of biogas generating system recycling biogas slurry and circulation utilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103060179B (en) | Large granular straw biogas fermentation device | |
| CN201280556Y (en) | Methane generating device | |
| CN101775351A (en) | Novel vertical flexible covering film anaerobic fermentation device | |
| CN100413954C (en) | Full-automatic methane tank | |
| CN201151720Y (en) | Flexible floating cover type fiberglass methane tank | |
| CN106834094A (en) | Marsh-gas fermentation tank top dross hulling machine and its shell breaking method | |
| CN201634503U (en) | Novel vertical flexible filming anaerobic fermentation device | |
| CN103074208B (en) | High-concentration straw methane fermentation equipment | |
| CN201144245Y (en) | Novel automatic feed and discharge large rotary cracking mixing methane tank | |
| CN101691534B (en) | Marsh gas pool | |
| CN201420073Y (en) | High-hydraulic-pressure soft methane tank | |
| CN2816031Y (en) | Jar-shape floating cover for marsh gas fermentation pool | |
| CN201024169Y (en) | Automatic pressurization reflux methane tank | |
| CN103103117B (en) | Methane fermentation device for straw | |
| CN101423795B (en) | Overlap-combination structure of decomposition pool and biomass pool | |
| CN203112827U (en) | High-concentration large-particle-straw biogas fermentation device | |
| CN1687389A (en) | High efficient marsh gas tank | |
| CN201416005Y (en) | Inner top pressure type ball-shaped biogas digester | |
| CN201686693U (en) | Gas storage hydraulic automatic slag discharge biogas digester | |
| CN202148308U (en) | Modularization anaerobic reactor | |
| CN203007271U (en) | Household pregnant-type liquid communicating vessel methane tank | |
| CN100529048C (en) | Continuous dry fermenting mathane generating pool | |
| CN101654688B (en) | Device for efficiently producing marsh gas | |
| CN206783665U (en) | Marsh-gas fermentation tank top dross hulling machine | |
| CN201317773Y (en) | Automatic anti-crusting marsh gas tank |
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: 20090729 Termination date: 20130927 |