CN202898404U - Methane generation device capable of preventing crusting - Google Patents
Methane generation device capable of preventing crusting Download PDFInfo
- Publication number
- CN202898404U CN202898404U CN2012205162653U CN201220516265U CN202898404U CN 202898404 U CN202898404 U CN 202898404U CN 2012205162653 U CN2012205162653 U CN 2012205162653U CN 201220516265 U CN201220516265 U CN 201220516265U CN 202898404 U CN202898404 U CN 202898404U
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- motor
- stirring rod
- generation apparatus
- device capable
- generation device
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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
- C12M23/38—Caps; Covers; Plugs; Pouring means
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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
- C12M27/02—Stirrer or mobile mixing elements
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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)
- 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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a methane generation device capable of preventing crusting, and belongs to the technical field of methane equipment. The methane generation device capable of preventing crusting comprises a tank body and a tank cover, wherein the tank cover is provided with a material inlet and a gas outlet; the tank body is internally provided with a stirring device comprising a motor, a speed reducer, a drive shaft, a rotary disc and a stirring bar; the motor is fixed on the top in the tank cover, and is provided with the speed reducer; the upper end of the drive shaft is connected with the speed reducer, and the lower end of the drive shaft is connected with the rotary disc; and the upper end of the stirring bar is fixed on the edge of the rotary disc. The methane generation device capable of preventing crusting disclosed by the utility model can effectively prevent crusting phenomenon in the tank body.
Description
Technical field
The utility model belongs to the biogas facility technical field, especially relates to a kind of biogas generation apparatus of crusting avoided.
Background technology
Because the organic substances such as plant and human and animal excreta are under anaerobism (anaerobic) condition, decompose the inflammable gas (biogas) that produces through microorganism and can be used as the fuel use, so that the methane-generating pit of Biogas is widely used in China rural area, biogas has also become the essential domestic energy of wide farmers.It is relatively simple for structure for the methane-generating pit that generally uses at present, generally comprise methane tank body, the pond body is provided with opening for feed and methane outlet, various agricultural crop straws, people and animals' fecaluria, water are rubbed into methane-generating pit inside through opening for feed, through sealing fermentation after a while, the biogas that produces can from the methane outlet Self-discharged, be made for fuel and use.
In recent years, enforcement along with the construction of biogas bond-financed projects, the peasant household of biogas construction and use increases year by year, but also produced the problem of some uses thereupon, wherein: since peasant household to add excrement in the methane-generating pit use procedure excessive, it is very few to add water, do not note again diligent discharging and stirring, cause sweathouse interior moisture few, fermentation concentration is large, produces a large amount of organic acids of accumulation, make the upper strata crust of fermentation raw material, normally using the problem of biogas particularly outstanding and affect peasant household, how to solve the methane-generating pit crust, is to need at present to solve.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of biogas generation apparatus of crusting avoided is provided.
Technical solution adopted in the utility model is: a kind of biogas generation apparatus of crusting avoided, comprise pond body and Chi Gai, and the pond covers and is provided with feeding mouth and escape pipe, is provided with whipping appts in the body of pond.
Described whipping appts comprises motor, speed reduction unit, transmission shaft, rolling disc and stirring rod, motor is fixed on pond lid inner top, and speed reduction unit is installed on the motor, and the transmission shaft upper end links to each other with speed reduction unit, the lower end links to each other with rolling disc, and the stirring rod upper end is fixed on the rolling disc edge.
The lower end of stirring rod is connected with blade; Described blade in the shape of a spiral; Described blade is three.
The beneficial effects of the utility model are: be provided with whipping appts in the biogas generation apparatus that the utility model can be avoided crusting, can stir the feed liquid in the body of pond according to actual needs, avoid crust.
As preferably, described whipping appts comprises motor, speed reduction unit, transmission shaft, rolling disc and stirring rod, and motor is fixed on pond lid inner top, speed reduction unit is installed on the motor, the transmission shaft upper end links to each other with speed reduction unit, and the lower end links to each other with rolling disc, and the stirring rod upper end is fixed on the rolling disc edge.Motor slows down through speed reduction unit, drives the transmission shaft rotation, and transmission shaft drives turn disc, and stirring rod is fixed on the edge of rolling disc, so stirring rod is done circular the stirring.The stirring rod lower end is connected with blade and in the shape of a spiral, the contact area of increase and feed liquid increases the stirring amplitude, improves mixing effect, can effectively avoid the feed liquid crust.
Description of drawings
Fig. 1 is the utility model synoptic diagram;
Fig. 2 is the whipping appts synoptic diagram;
Among the figure, 1, the pond body, 2, Chi Gai, 3, motor, 4, speed reduction unit, 5, transmission shaft, 6, rolling disc, 7, stirring rod, 8, blade.
Embodiment
Below be the utility model preferred embodiment, but therefore do not limit protection domain of the present utility model.
With reference to Fig. 1, shown in Figure 2, the utility model is a kind of avoids the biogas generation apparatus that crusts, comprises pond body 1 and pond lid 2, and pond lid 2 is provided with feeding mouth and escape pipe, is provided with whipping appts in the pond body 1.
Described whipping appts comprises motor 3, speed reduction unit 4, transmission shaft 5, rolling disc 6 and stirring rod 7, motor 3 is fixed on the pond and covers 2 inner tops, and speed reduction unit 4 is installed on the motor 3, and transmission shaft 5 upper ends link to each other with speed reduction unit 4, the lower end links to each other with rolling disc 6, and stirring rod 7 upper ends are fixed on rolling disc 6 edges.
The lower end of stirring rod 7 is connected with blade 8; Described blade 8 in the shape of a spiral; Described blade 8 is three.The contact area of increase and feed liquid increases the stirring amplitude, improves mixing effect.
Principle of work of the present utility model is: motor 3 slows down through speed reduction unit 4, drives transmission shaft 5 rotations, and transmission shaft 5 drives rolling disc 6 and rotates, and stirring rod 7 is fixed on the edge of rolling disc 6, so stirring rod 7 is done circular the stirring.Stirring rod 7 lower ends are connected with blade 8 and in the shape of a spiral, the contact area of increase and feed liquid increases the stirring amplitude, improves mixing effect, can effectively avoid the feed liquid crust.
Claims (5)
1. can avoid the biogas generation apparatus that crusts for one kind, comprise pond body (1) He Chigai (2), Chi Gai (2) is provided with feeding mouth and escape pipe, it is characterized in that: the pond body is provided with whipping appts in (1).
2. the biogas generation apparatus that crusts avoided according to claim 1, it is characterized in that: described whipping appts comprises motor (3), speed reduction unit (4), transmission shaft (5), rolling disc (6) and stirring rod (7), motor (3) is fixed on Chi Gai (2) inner top, speed reduction unit (4) is installed on the motor (3), transmission shaft (5) upper end links to each other with speed reduction unit (4), the lower end links to each other with rolling disc (6), and stirring rod (7) upper end is fixed on rolling disc (6) edge.
3. the biogas generation apparatus that crusts avoided according to claim 2, it is characterized in that: the lower end of stirring rod (7) is connected with blade (8).
4. the biogas generation apparatus that crusts avoided according to claim 3, it is characterized in that: described blade (8) in the shape of a spiral.
5. the biogas generation apparatus that crusts avoided according to claim 4, it is characterized in that: described blade (8) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205162653U CN202898404U (en) | 2012-10-10 | 2012-10-10 | Methane generation device capable of preventing crusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205162653U CN202898404U (en) | 2012-10-10 | 2012-10-10 | Methane generation device capable of preventing crusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898404U true CN202898404U (en) | 2013-04-24 |
Family
ID=48119096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205162653U Expired - Fee Related CN202898404U (en) | 2012-10-10 | 2012-10-10 | Methane generation device capable of preventing crusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105039142A (en) * | 2015-09-21 | 2015-11-11 | 七台河宝泰隆煤化工股份有限公司 | Bio-gas fermentation crusting-prevention stirring device |
| CN106370541A (en) * | 2016-10-02 | 2017-02-01 | 黑龙江八农垦大学 | Frictional wear test bench for soil touching component of agricultural machine |
-
2012
- 2012-10-10 CN CN2012205162653U patent/CN202898404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105039142A (en) * | 2015-09-21 | 2015-11-11 | 七台河宝泰隆煤化工股份有限公司 | Bio-gas fermentation crusting-prevention stirring device |
| CN106370541A (en) * | 2016-10-02 | 2017-02-01 | 黑龙江八农垦大学 | Frictional wear test bench for soil touching component of agricultural machine |
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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: 20130424 Termination date: 20131010 |