CN102776122A - Three-dimensional cylindrical biogas digester generating device - Google Patents
Three-dimensional cylindrical biogas digester generating device Download PDFInfo
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- CN102776122A CN102776122A CN2012102641152A CN201210264115A CN102776122A CN 102776122 A CN102776122 A CN 102776122A CN 2012102641152 A CN2012102641152 A CN 2012102641152A CN 201210264115 A CN201210264115 A CN 201210264115A CN 102776122 A CN102776122 A CN 102776122A
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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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- 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
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- 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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- 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
- C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
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- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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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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Abstract
The invention relates to a three-dimensional cylindrical biogas digester generating device, which comprises a cylindrical biogas generating tank, a haul elevator and a raw material homogenization tower, wherein an elevator door is arranged at the top of the haul elevator and is positioned above the side of the raw material homogenization tower, so that a raw material is conveniently transported to the top and then put in the raw material homogenization tower; the raw material homogenization tower is arranged at the top of the cylindrical biogas generating tank, and a discharge port is arranged below the side of the raw material homogenization tower; a feed port is arranged above the side of the raw material homogenization tower, and the discharge port is communicated with the feed port through a discharge pipe, so that the homogenized raw material is sent to the cylindrical biogas generating tank; and a homogeneous pump is arranged in the cylindrical biogas generating tank. The three-dimensional cylindrical biogas digester generating device has the advantages of high fermentation efficiency, small occupied area due to overlapping of multilayer tanks, high degree of automation due to control of solenoid valves, low cost of investment and use cost, long service life, good safety performance and the like.
Description
Technical field
The present invention relates to a kind of biogas generating device, the three-dimensional methane-generating pit generating unit of particularly a kind of cylindricality.
Background technology
Current, city-building, Agricultural Development have got into new developmental stage, after peasant's problem of food and clothing solves; The adjustment structure; Improve agriculture benefit, increase farmers' income and improve the ecological environment, building a well-off society in an all-round way becomes the vital task of new stage agricultural and rural economy development.Particularly along with the further in-depth of reform and opening-up, the further developing of market economy, people are not only quantitative increase to the demand of agricultural-food, but turn to the variation of kind, goodization of quality day by day.Yet; In recent years; Along with the fast development of aquaculture, the using in a large number of chemosynthesis materials such as chemical fertilizer, agricultural chemicals, weedicide, plant-growth regulator is when promoting agricultural development greatly; Also brought the severe exacerbation of agroecological environment and the severe contamination of agricultural-food, environmental pollution and food-safety problem more and more receive people's great attention.Therefore; Development rural area, cities and towns biogas are set up ecological agriculture system, for realizing growth of agricultural efficiency, increasing peasant income; Make that the rural area realizes that household warmly cleans, courtyard economy high efficiency, agriculture prodn be innoxious, all has very major and immediate significance and far-reaching historical meaning.
Also develop rapidly of cities and towns simultaneously, but construction work does not catch up with tempo, rubbish does not have the place to bury on the cities and towns, and the position, fringe area that has does not have sewer line, and slop all is discharged in the river, make environment polluted, and waste does not use.Therefore, turning waste into wealth, improve cities and towns, rural area and urban cells living environment to waste is the problem that we must solve present stage, but present stage does not have correlation technique both at home and abroad.And the biogas that utilizes methane-generating pit to produce is traditionally mostly warmed oneself, cooking and illumination, along with the continuous increase of biogas usage quantity, how to produce biogas more efficiently, becomes the problem of pendulum in face of ours.
Summary of the invention
The object of the invention is exactly the weak point in the background technology, provides a kind of cylindricality three-dimensional methane-generating pit generating unit.
For achieving the above object; The present invention adopts following technical scheme: the three-dimensional methane-generating pit generating unit of a kind of cylindricality; Comprise cylindricality marsh gas generation tank, haul elevator and raw material homogeneous tower; Said haul elevator top is provided with elevator door, and elevator door is positioned at the other top of raw material homogeneous tower, conveniently drops into raw material homogeneous tower after raw material is transported to the top; Said raw material homogeneous tower places cylindricality marsh gas generation tank top; Below, raw material homogeneous tower side is provided with feed opening; Top, said cylindricality marsh gas generation tank side is provided with opening for feed, and feed opening is communicated with through tremie pipe with opening for feed, so that the raw material behind the homogeneous is sent into the cylindricality marsh gas generation tank; In the said cylindricality marsh gas generation tank Homogenizing pump is housed; Top, said cylindricality marsh gas generation tank side is provided with venting port, and venting port is connected with air-supply duct, so that the biogas that produces is exported; Said cylindricality marsh gas generation tank bottom is provided with suspension column, in cylindricality marsh gas generation tank bottom discharge port to be set, natural pond liquid, natural pond slag is discharged.
For a kind of optimization of the present invention, said cylindricality marsh gas generation tank is provided with multi-layer box and superposes up and down, and to improve the biogas luminous efficiency, each layer box body stack place is taper, discharges to make things convenient for natural pond liquid, natural pond slag to concentrate.Simultaneously, in the cylindricality marsh gas generation tank outside and set inside is used for blanking, gives vent to anger, the piping system of discharge opeing.
For a kind of optimization of the present invention; Said raw material homogeneous tower is used for handling waste; Every layer box body side is communicated with tremie pipe through the blanking arm at opening for feed, is provided with blanking control SV on the said blanking arm, handles raw material later for each layer box body provides through the homogeneous tower.
For a kind of optimization of the present invention, every layer box body side is communicated with air-supply duct through the biogas arm at venting port, is provided with the control SV of giving vent to anger on the said biogas arm, and the biogas that produces is transported to air feed equipment by air-supply duct.
For a kind of optimization of the present invention; In the middle of the cylindricality marsh gas generation tank, adorn a natural pond liquid pipe from top to bottom and pass each layer box body; Dress natural pond, every layer box body bottom liquid arm is communicated with natural pond liquid pipe; Be provided with discharge opeing control SV on the liquid arm of said natural pond, the lower end of natural pond liquid pipe is a discharge port, the natural pond liquid that produces in every layer box body, natural pond slag is focused on natural pond liquid pipe discharge.
The present invention compares with background technology, has multi-layer box simultaneously fermentation efficiency is high, multi-layer box stack floor space is little, the solenoid control level of automation high, cost of investment and characteristics such as use cost is low, long service life, safety performance are good.
Description of drawings
Fig. 1 is the perspective view of the three-dimensional methane-generating pit generating unit of cylindricality.
Fig. 2 is the sectional view of cylindricality marsh gas generation tank in the three-dimensional methane-generating pit generating unit of cylindricality.
Label declaration in each width of cloth accompanying drawing is following:
1-haul elevator; The 1a-elevator door; 2-raw material homogeneous tower; 3-cylindricality marsh gas generation tank; 3a-casing a; 3b-casing b; 3c-casing c; 4-natural pond liquid arm; 4a-discharge opeing control SV; 5-natural pond liquid pipe; The 6-suspension column; The 7-tremie pipe; 8-blanking arm; 8a-blanking control SV; The 9-air-supply duct; 10-biogas arm; The 10a-control SV of giving vent to anger; The 11-Homogenizing pump; The 11a-blade.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the three-dimensional methane-generating pit generating unit of a kind of cylindricality of the present invention is described in detail.
Like Fig. 1, shown in 2, the three-dimensional methane-generating pit generating unit of a kind of cylindricality, it comprises cylindricality marsh gas generation tank 3, haul elevator 1, raw material homogeneous tower 2, tremie pipe and air-supply duct.The cylindricality marsh gas generation tank can be provided with multi-layer box and superpose up and down; Among the figure 3 layer box bodies, i.e. casing 3a, casing 3b, casing 3c, each layer box body stack place is taper; Simultaneously, cylindricality marsh gas generation tank 3 outsides and set inside be used for blanking, give vent to anger, the piping system of discharge opeing.
As shown in Figure 2; Homogenizing pump 11 is housed in the cylindricality marsh gas generation tank 3, top, each layer box body side is provided with opening for feed and venting port, cylindricality marsh gas generation tank 3 bottoms are provided with suspension column 6 and discharge port, adorn a natural pond liquid pipe 5 from top to bottom in the middle of the cylindricality marsh gas generation tank 3 and pass each layer box body.Homogenizing pump 11 in every layer box body can be fixed on the natural pond liquid pipe 5, and the blade 11a that is used for spreading waste is arranged on the Homogenizing pump 11.
As shown in Figure 1, raw material homogeneous tower 2 places cylindricality marsh gas generation tank 3 tops, and below, raw material homogeneous tower 2 sides is provided with feed opening, and it is communicated with through tremie pipe 7 with opening for feed; Raw material homogeneous tower 2 is used for handling waste; Waste is in passing through the process of raw material homogeneous tower 2; Produce combined effects such as strong, reciprocal fluid power shearing, friction, centrifugal extruding, flow collision; The waste above working process that in raw material homogeneous tower 2, moves in circles finally obtains the tiny again waste of uniform mixing and delivers to cylindricality marsh gas generation tank 3.
Haul elevator 1 top is provided with elevator door 1a, and elevator door 1a is positioned at the other top of cylindricality marsh gas generation tank 3 side raw material homogeneous towers 2, conveniently puts into raw material homogeneous tower 2 after waste is transported to the top.
The blanking of piping system partly is: be made up of tremie pipe 7, blanking arm 8, blanking control SV 8a; Every layer box body side is communicated with tremie pipe 7 through blanking arm 8 at opening for feed; Be provided with blanking control SV 8a on each blanking arm 8, conveniently handle raw material later for each casing provides through the homogeneous tower.
The discharge portion of piping system is: be made up of biogas pipe 9, biogas arm 10, the control SV 10a that gives vent to anger; Every layer box body side is communicated with air-supply duct 9 through biogas arm 10 at venting port; Be provided with the control SV 10a that gives vent to anger on each biogas arm 10, convenient biogas with generation is transported to air feed equipment.
The discharge opeing of piping system partly is: be made up of natural pond liquid pipe 5, natural pond liquid arm 4, discharge opeing control SV 4a; Dress natural pond, every layer box body bottom liquid arm 4 is communicated with natural pond liquid pipe 5; Be provided with discharge opeing control SV 4a on each natural pond liquid arm 4; The lower end of natural pond liquid pipe 5 is a discharge door, by natural pond liquid arm 4 the natural pond liquid in every layer box body is focused on natural pond liquid pipe 5 and discharges.
What need understand is: though present embodiment is to the present invention's detailed explanation of contrasting; But these explanations are to simple declaration of the present invention, rather than the present invention is limited; Any do not exceed the present invention be meant spirit in innovation and creation, all fall into protection scope of the present invention.
Claims (4)
1. the three-dimensional methane-generating pit generating unit of a cylindricality; It is characterized in that: comprise cylindricality marsh gas generation tank (3), haul elevator (1) and raw material homogeneous tower (2); Said haul elevator (1) top is provided with elevator door (1a); And above elevator door (1a) was positioned at by the raw material homogeneous tower (2), convenience dropped into raw material homogeneous tower (2) after raw material is transported to the top; Said raw material homogeneous tower (2) places cylindricality marsh gas generation tank (3) top; Below, raw material homogeneous tower (2) side is provided with feed opening; Top, said cylindricality marsh gas generation tank (3) side is provided with opening for feed; Feed opening is communicated with through tremie pipe (7) with opening for feed, the raw material behind the homogeneous is sent into cylindricality marsh gas generation tank (3); Homogenizing pump (11) is housed in the said cylindricality marsh gas generation tank (3); Top, said cylindricality marsh gas generation tank (3) side is provided with venting port, and venting port is connected with air-supply duct (9), so that the biogas that produces is exported; Said cylindricality marsh gas generation tank (3) bottom is provided with suspension column (6), in cylindricality marsh gas generation tank (3) bottom discharge port to be set, natural pond liquid, natural pond slag is discharged.
2. the three-dimensional methane-generating pit generating unit of cylindricality according to claim 1; It is characterized in that: said cylindricality marsh gas generation tank (3) is provided with multi-layer box and superposes up and down; To improve the biogas luminous efficiency, each layer box body stack place is taper, discharges to make things convenient for natural pond liquid, natural pond slag to concentrate; Simultaneously, in cylindricality marsh gas generation tank (3) outside and set inside is used for blanking, gives vent to anger, the piping system of discharge opeing.
3. the three-dimensional methane-generating pit generating unit of cylindricality according to claim 1; It is characterized in that: said raw material homogeneous tower (2) is used for handling waste; Every layer box body side is communicated with tremie pipe (7) through blanking arm (8) at opening for feed; Be provided with blanking control SV (8a) on the said blanking arm (8), handle raw material later for each layer box body provides through the homogeneous tower; Every layer box body side is communicated with air-supply duct (9) through biogas arm (10) at venting port, is provided with the control SV (10a) of giving vent to anger on the said biogas arm (10), and the biogas that produces is transported to air feed equipment by air-supply duct (9).
4. the three-dimensional methane-generating pit generating unit of cylindricality according to claim 1; It is characterized in that: in the middle of said cylindricality marsh gas generation tank (3), adorn a natural pond liquid pipe (5) from top to bottom and pass each layer box body; Every layer box body bottom dress natural pond liquid arm (4) is communicated with natural pond liquid pipe (5); Be provided with discharge opeing control SV (4a) on the said natural pond liquid arm (4), the lower end of natural pond liquid pipe (5) is a discharge port, the natural pond liquid that produces in every layer box body, natural pond slag is focused on natural pond liquid pipe (5) discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102641152A CN102776122A (en) | 2012-07-26 | 2012-07-26 | Three-dimensional cylindrical biogas digester generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102641152A CN102776122A (en) | 2012-07-26 | 2012-07-26 | Three-dimensional cylindrical biogas digester generating device |
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| CN102776122A true CN102776122A (en) | 2012-11-14 |
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| CN2012102641152A Pending CN102776122A (en) | 2012-07-26 | 2012-07-26 | Three-dimensional cylindrical biogas digester generating device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328655Y (en) * | 1998-01-16 | 1999-07-14 | 彭景勋 | Purifying device for waste water |
| CN2739175Y (en) * | 2004-11-08 | 2005-11-09 | 肖瑞珠 | Methane-generating pit with plastic shell and glass fiber reniforced plastic top cover |
| CN2784406Y (en) * | 2004-07-16 | 2006-05-31 | 肖亭 | A novel structure of household biogas generating pit |
| CN201398441Y (en) * | 2009-05-07 | 2010-02-10 | 朱金华 | Continuous fermentation device for solid materials of biological feed and biological fertilizer |
| CN102241465A (en) * | 2010-05-12 | 2011-11-16 | 宜良县振和能源研究会 | Large horizontal arc type methane tank and sewage treating method thereof |
| CN202152341U (en) * | 2011-05-04 | 2012-02-29 | 朱永彪 | Natural kinetic energy methane production synthesizing bank |
| CN202297324U (en) * | 2011-10-31 | 2012-07-04 | 广州东芝白云自动化系统有限公司 | Sludge fermentation tower |
-
2012
- 2012-07-26 CN CN2012102641152A patent/CN102776122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328655Y (en) * | 1998-01-16 | 1999-07-14 | 彭景勋 | Purifying device for waste water |
| CN2784406Y (en) * | 2004-07-16 | 2006-05-31 | 肖亭 | A novel structure of household biogas generating pit |
| CN2739175Y (en) * | 2004-11-08 | 2005-11-09 | 肖瑞珠 | Methane-generating pit with plastic shell and glass fiber reniforced plastic top cover |
| CN201398441Y (en) * | 2009-05-07 | 2010-02-10 | 朱金华 | Continuous fermentation device for solid materials of biological feed and biological fertilizer |
| CN102241465A (en) * | 2010-05-12 | 2011-11-16 | 宜良县振和能源研究会 | Large horizontal arc type methane tank and sewage treating method thereof |
| CN202152341U (en) * | 2011-05-04 | 2012-02-29 | 朱永彪 | Natural kinetic energy methane production synthesizing bank |
| CN202297324U (en) * | 2011-10-31 | 2012-07-04 | 广州东芝白云自动化系统有限公司 | Sludge fermentation tower |
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Address after: 411 Haining Zhejiang hi tech Industrial Park, No. three, No. 11, No., No. 314423, Haining Applicant after: Wang Baogen Address before: Hangzhou City, Zhejiang province 310011 Gongshu District Xiangyuan Road No. 38 room 547 Hangzhou CI Source Technology Co. Ltd. Applicant before: Wang Baogen |
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Application publication date: 20121114 |