CN207760334U - It is a kind of to spray the device for improving biogas output using biogas slurry - Google Patents
It is a kind of to spray the device for improving biogas output using biogas slurry Download PDFInfo
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- CN207760334U CN207760334U CN201721874990.7U CN201721874990U CN207760334U CN 207760334 U CN207760334 U CN 207760334U CN 201721874990 U CN201721874990 U CN 201721874990U CN 207760334 U CN207760334 U CN 207760334U
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- China
- Prior art keywords
- biogas
- pipe
- gas production
- biogas slurry
- anaerobic fermentation
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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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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of devices spraying raising biogas output using biogas slurry,Including methane-generating pit,Biogas Generator Set,Generator and heat reclaim unit,Methane-generating pit includes anaerobic fermentation gas production tank,It is provided with feed inlet and gas outlet on anaerobic fermentation gas production tank,The row's of being connected with biogas pipe on gas outlet,The other end of row's biogas pipe is connect with Biogas Generator Set,Biogas Generator Set burning biogas drives electrical power generators,Heat reclaim unit is connect by exhaust pipe with Biogas Generator Set,One end of anaerobic fermentation gas production tank is additionally provided with leakage fluid dram,Drain pipe is provided on leakage fluid dram,The other end of drain pipe is connected with biogas slurry collecting tank,Mateiral pump is provided on drain pipe,An outlet tube is connected on biogas slurry collecting tank,Outlet tube penetrates anaerobic fermentation gas production tank and is fixed,The first control valve and several biogas slurry nozzles are provided on outlet tube,Generator is electrically connected with the mateiral pump.The device of the utility model improves biogas output by biogas slurry spray.
Description
Technical field
It is the utility model is related to marsh gas power generation field, more particularly to a kind of to spray the dress for improving biogas output using biogas slurry
It sets.
Background technology
Biogas is organic substance in anaerobic environment, under conditions of certain temperature, humidity, acid-base value, passes through micro- life
Object fermentation, a kind of fuel gas of generation.Since this gas is initially found in marsh, lake, pond.Biogas
Pond is the main place for generating biogas, and use has all been popularized in many places in China rural area.Biogas in natural fermentation process,
It is easy layering, to cannot fully be fermented, causes biogas output low.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of device spraying raising biogas output using biogas slurry, solutions
Spontaneous fermentation certainly existing in the prior art is easily layered, the low problem of gas production.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
It is a kind of to spray the device for improving biogas output, including methane-generating pit, Biogas Generator Set, generator and heat using biogas slurry
Retracting device is measured, the methane-generating pit includes anaerobic fermentation gas production tank, and feed inlet is provided on the anaerobic fermentation gas production tank and is gone out
Gas port, the row's of being connected with biogas pipe on the gas outlet, the other end of row's biogas pipe are connect with the Biogas Generator Set, institute
Stating Biogas Generator Set burning biogas drives the electrical power generators, the heat reclaim unit to pass through exhaust pipe and the biogas
Generating set connects, and one end of the anaerobic fermentation gas production tank is additionally provided with leakage fluid dram, drain pipe is provided on the leakage fluid dram,
The other end of the drain pipe is connected with biogas slurry collecting tank, is provided with mateiral pump on the drain pipe, on the biogas slurry collecting tank
An outlet tube is connected, the outlet tube penetrates the anaerobic fermentation gas production tank and is fixed, and first is provided on the outlet tube
Control valve and several biogas slurry nozzles, the generator are electrically connected with the mateiral pump.
Preferably, the outer wall of anaerobic fermentation gas production tank described above is provided with incubation cavity, one end of the incubation cavity is opened
Equipped with air inlet, the air inlet is connect with the heat reclaim unit by air inlet pipe, and second is provided in the air inlet pipe
Control valve.
Preferably, being provided with filter screen at leakage fluid dram described above.
Preferably, being connected with marsh gas purifying between anaerobic fermentation gas production tank described above and the Biogas Generator Set
Device.
The utility model has the beneficial effects that：The device of the utility model, it is simple in structure, recycling profit has been carried out to biogas slurry
With by that fermentation raw material progress biogas slurry spray, each layer structure can be broken, biogas slurry is made to carry out multi-direction flowing between fermentation raw material
(similar stirring action), can make fermentation raw material and zymophyte be evenly distributed, anaerobic bacteria can come into full contact with fermentation raw material, reinforce detesting
The nutrition of oxygen bacterium makes it mushroom out breeding, makes the biogas being attached on fermentation raw material, is built up into air pocket by minute bubbles,
And anaerobic fermentation gas production tank is discharged, to improve methane gas producing amount；Simultaneously also using biogas generate electric energy to mateiral pump into
Row power supply, saves energy consumption.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- anaerobic fermentation gas production tanks；2- Biogas Generator Sets；3- generators；4- heat reclaim units；5- is fed
Mouthful；The gas outlets 6-；7- arranges biogas pipe；8- exhaust pipes；9- drain pipes；10- biogas slurry collecting tanks；11- mateiral pumps；12- outlet tubes；
The first control valves of 13-；14- biogas slurry nozzles；15- incubation cavities；16- air inlet pipe；The second control valves of 17-；18- filter screens；19-
Biogas purifier；20- biogas slurries.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, a kind of spraying the device for improving biogas output, including methane-generating pit, Biogas Generator Set using biogas slurry
2, generator 3 and heat reclaim unit 4, methane-generating pit include anaerobic fermentation gas production tank 1, be provided on anaerobic fermentation gas production tank 1 into
The other end of material mouth 5 and gas outlet 6, the row's of being connected with biogas pipe 7 on gas outlet 6, row's biogas pipe 7 is connect with Biogas Generator Set 2,
The burning biogas driving generator 3 of Biogas Generator Set 2 generates electricity, and heat reclaim unit 4 passes through exhaust pipe 8 and Biogas Generator Set 2
Connection, one end of anaerobic fermentation gas production tank 1 is additionally provided with leakage fluid dram, is provided with drain pipe 9 on leakage fluid dram, drain pipe 9 it is another
End is connected with biogas slurry collecting tank 10, and mateiral pump 11 is provided on drain pipe 9, an outlet tube 12 is connected on biogas slurry collecting tank 10, is gone out
Liquid pipe 12 penetrates anaerobic fermentation gas production tank 1 and is fixed, and the first control valve 13 and several biogas slurries are provided on outlet tube 12
Nozzle 14, generator 3 are electrically connected with mateiral pump 11.When production, hair is put into anaerobic fermentation gas production tank 1 by feed inlet 5
Ferment raw material, the biogas generated during the fermentation are passed through in Biogas Generator Set 2, the burning biogas driving hair of Biogas Generator Set 2
Motor 3 generates electricity, then is powered to mateiral pump 11 by generator 3, so that biogas slurry 20 is passed through biogas slurry collecting tank by mateiral pump 11
In 10, the biogas slurry 20 in biogas slurry collecting tank 10 is sprayed to by biogas slurry nozzle 14 in fermentation raw material further according to actual conditions.
The device of the utility model, it is simple in structure, biogas slurry is recycled, by carrying out biogas slurry to fermentation raw material
Spray, can break each layer structure, so that biogas slurry is carried out multi-direction flowing (similar stirring action) between fermentation raw material, can make proferment
Material and zymophyte are evenly distributed, and anaerobic bacteria can come into full contact with fermentation raw material, reinforce the nutrition of anaerobic bacteria, it is made to mushroom out
Breeding, makes the biogas being attached on fermentation raw material, is built up into air pocket by minute bubbles, and anaerobic fermentation gas production tank is discharged, to
Improve methane gas producing amount；The electric energy also generated simultaneously using biogas is powered mateiral pump 11, saves energy consumption.
The outer wall of anaerobic fermentation gas production tank 1 is provided with incubation cavity 15, and one end of incubation cavity 15 offers air inlet, air inlet
It is connect by air inlet pipe 16 with heat reclaim unit 4, the second control valve 17 is provided in air inlet pipe 16.By Biogas Generator Set
2 heats generated enter incubation cavity 15 by air inlet pipe 16, are evenly heated to methane-generating pit, effective profit has been carried out to heat
With reducing for thermal energy consumption, energy conservation and environmental protection, methane gas producing amount also can be improved.
Filter screen 18 is provided at leakage fluid dram.Filter screen 18 is added, the solids in biogas slurry 20 can be reduced, improves spray effect
Fruit, to improve biogas output.
Biogas purifier 19 is connected between anaerobic fermentation gas production tank 1 and Biogas Generator Set 2.Pass through biogas purifier
19, the quality of biogas can be improved, to improve marsh gas power generation amount.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (4)
1. a kind of spraying the device for improving biogas output, including methane-generating pit, Biogas Generator Set, generator and heat using biogas slurry
Retracting device, the methane-generating pit include anaerobic fermentation gas production tank, and feed inlet and outlet are provided on the anaerobic fermentation gas production tank
Mouthful, the row's of being connected with biogas pipe on the gas outlet, the other end of row's biogas pipe is connect with the Biogas Generator Set, described
Biogas Generator Set burning biogas drives the electrical power generators, and the heat reclaim unit passes through exhaust pipe and the biogas is sent out
Motor group connects, it is characterised in that：One end of the anaerobic fermentation gas production tank is additionally provided with leakage fluid dram, is arranged on the leakage fluid dram
There are drain pipe, the other end of the drain pipe to be connected with biogas slurry collecting tank, mateiral pump, the biogas slurry are provided on the drain pipe
An outlet tube is connected on collecting tank, the outlet tube penetrates the anaerobic fermentation gas production tank and is fixed, set on the outlet tube
It is equipped with the first control valve and several biogas slurry nozzles, the generator is electrically connected with the mateiral pump.
2. a kind of device spraying raising biogas output using biogas slurry according to claim 1, it is characterised in that：It is described to detest
The outer wall of aerobe fermentation aerogenesis tank is provided with incubation cavity, and one end of the incubation cavity offers air inlet, the air inlet with it is described
Heat reclaim unit is connected by air inlet pipe, and the second control valve is provided in the air inlet pipe.
3. a kind of device spraying raising biogas output using biogas slurry according to claim 1, it is characterised in that：The row
It is provided with filter screen at liquid mouth.
4. a kind of device spraying raising biogas output using biogas slurry according to claim 1, it is characterised in that：It is described to detest
It is connected with biogas purifier between aerobe fermentation aerogenesis tank and the Biogas Generator Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874990.7U CN207760334U (en) | 2017-12-27 | 2017-12-27 | It is a kind of to spray the device for improving biogas output using biogas slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874990.7U CN207760334U (en) | 2017-12-27 | 2017-12-27 | It is a kind of to spray the device for improving biogas output using biogas slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207760334U true CN207760334U (en) | 2018-08-24 |
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ID=63185334
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874990.7U Active CN207760334U (en) | 2017-12-27 | 2017-12-27 | It is a kind of to spray the device for improving biogas output using biogas slurry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981138A (en) * | 2019-12-23 | 2020-04-10 | 广州天外科技有限公司 | Municipal new forms of energy are promoted and are used septic tank marsh gas recovery clarification plant |
| CN111778148A (en) * | 2020-07-21 | 2020-10-16 | 重庆大学 | Kitchen waste biological treatment integrated equipment and method |
-
2017
- 2017-12-27 CN CN201721874990.7U patent/CN207760334U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981138A (en) * | 2019-12-23 | 2020-04-10 | 广州天外科技有限公司 | Municipal new forms of energy are promoted and are used septic tank marsh gas recovery clarification plant |
| CN110981138B (en) * | 2019-12-23 | 2020-11-06 | 肇庆悦能科技有限公司 | Municipal new forms of energy are promoted and are used septic tank marsh gas recovery clarification plant |
| CN111778148A (en) * | 2020-07-21 | 2020-10-16 | 重庆大学 | Kitchen waste biological treatment integrated equipment and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: 225600 Taifeng village, Cheluo Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: Yangzhou youduyuan Agricultural Development Co.,Ltd. Address before: No. 58 Xinganquan East Road, Huaishi Town, Hangjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee before: YANGZHOU NAXIN ENERGY SAVING TECHNOLOGY Co.,Ltd. |