CN104030538B - Biogas comprehensive utilization system - Google Patents
Biogas comprehensive utilization system Download PDFInfo
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- CN104030538B CN104030538B CN201310072724.2A CN201310072724A CN104030538B CN 104030538 B CN104030538 B CN 104030538B CN 201310072724 A CN201310072724 A CN 201310072724A CN 104030538 B CN104030538 B CN 104030538B
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- Prior art keywords
- marsh
- fermentation tank
- gas fermentation
- outlet pipe
- dynamic control
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Treatment Of Sludge (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of biogas comprehensive utilization system, this system includes jet dynamic control, coal-burning boiler, marsh-gas fermentation tank, solar water heater, water tank and preparing pool.Air inlet in jet dynamic control is connected with aqueous vapor knockout drum, and this aqueous vapor knockout drum is connected with the escape pipe of marsh-gas fermentation tank；Aqueous vapor knockout drum is provided with aqueduct, and this aqueduct connects with coal-burning boiler；Jet dynamic control is connected with national grid through grid-connection cabinet, booster stations successively；Exhaustor in jet dynamic control passes water tank and atmosphere；The outlet pipe I of water tank is connected with marsh-gas fermentation tank；Coal-burning boiler is provided with hot water outlet pipe, and this hot water outlet pipe is connected with marsh-gas fermentation tank；The outlet pipe II of solar water heater is connected with preparing pool, and this preparing pool is connected with filtering ponds；Filtering ponds communicate with marsh-gas fermentation tank；Marsh-gas fermentation tank is connected with biogas slurry pond.The present invention can realize integrating cultivation, biogas, natural pond fertilizer, generating electricity, and reaches the purpose of recycling economy.
Description
Technical field
The present invention relates to a kind of Gas application system, particularly relate to biogas comprehensive utilization system.
Background technology
Biogas is reproducible clean energy resource, both the traditional biomass energy such as alternative straw, fuel wood, it is possible to the commercial energys such as Substitute coal, and energy efficiency is apparently higher than straw, fuel wood, coal etc..Rural area excrement of animals stinks to high heaven, and infects disease, just looks at not good mutually.More seriously, behind organic entrance waters contained therein, causing a large amount of body eutrophication, cause that cyanophyceae overgrows, water quality worsens.Excrement of animals becomes the principal element of rural pollution.Additionally feces is through making compost, and through aerobic fermentation, can produce a large amount of noxious bacteria, virus in this process, and these farm manures just penetrate into subsoil water easily, and subsoil water exchanges displacement again with the water body in outer basin, pollutes and just enters surface water.Meanwhile, farm manure also can pass through rain drop erosion, clean the approach such as farm implements, is directly entered surface water, pollutes.
Summary of the invention
The technical problem to be solved is to provide a kind of gas production height, sufficient biogas comprehensive utilization system of fermenting.
For solving the problems referred to above, biogas comprehensive utilization system of the present invention, it is characterised in that: this system includes jet dynamic control, coal-burning boiler, marsh-gas fermentation tank, solar water heater, water tank and preparing pool；Air inlet in described jet dynamic control is connected with aqueous vapor knockout drum by gas pipeline, and this aqueous vapor knockout drum is connected with the escape pipe of described marsh-gas fermentation tank by Compressor Pipes；Described aqueous vapor knockout drum is provided with aqueduct, and this aqueduct connects with described coal-burning boiler；Described jet dynamic control is sequentially connected with grid-connection cabinet, booster stations by cable, and these booster stations are connected with national grid；Exhaustor in described jet dynamic control passes described water tank and atmosphere；Described water tank is provided with water inlet pipe I and outlet pipe I, and this outlet pipe I is connected with described marsh-gas fermentation tank；Described coal-burning boiler is provided with hot water outlet pipe, and this hot water outlet pipe is connected with described marsh-gas fermentation tank by pipeline I；Described solar water heater is provided with water inlet pipe II and outlet pipe II, and this outlet pipe II is connected with described preparing pool by pipeline II, and this preparing pool is connected with filtering ponds by pipeline III；Described filtering ponds are communicated with described marsh-gas fermentation tank through pipeline IV by pump；Described marsh-gas fermentation tank is connected with biogas slurry pond by pipeline V.
The present invention compared with prior art has the advantage that
1, the present invention utilizes excrement of animals, and is utilized by the waste heat of jet dynamic control on the basis utilize solar water heater, therefore, fermentation can be made abundant, be effectively improved gas production.
2, the present invention can realize integrating cultivation, biogas, natural pond fertilizer, generating electricity, and makes cultivation reach excrement slag " zero-emission ", reaches the purpose of recycling economy, not only can obtain certain economic benefit, it is possible to obtain certain social benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
In figure: 1 jet dynamic control 2 coal-burning boiler 3 marsh-gas fermentation tank 4 solar water heater 5 aqueous vapor knockout drum 6 grid-connection cabinet 7 booster stations 8 water tank 9 preparing pool 10 filtering ponds 11 biogas slurry pond 12 national grid.
Detailed description of the invention
As it is shown in figure 1, biogas comprehensive utilization system, this system includes jet dynamic control 1, coal-burning boiler 2, marsh-gas fermentation tank 3, solar water heater 4, water tank 8 and preparing pool 9.Air inlet in jet dynamic control 1 is connected with aqueous vapor knockout drum 5 by gas pipeline, and this aqueous vapor knockout drum 5 is connected with the escape pipe of marsh-gas fermentation tank 3 by Compressor Pipes；Aqueous vapor knockout drum 5 is provided with aqueduct, and this aqueduct connects with coal-burning boiler 2；Jet dynamic control 1 is sequentially connected with grid-connection cabinet 6, booster stations 7 by cable, and these booster stations 7 are connected with national grid 12；Exhaustor in jet dynamic control 1 passes water tank 8 and atmosphere；Water tank 8 is provided with water inlet pipe I and outlet pipe I, and this outlet pipe I is connected with marsh-gas fermentation tank 3；Coal-burning boiler 2 is provided with hot water outlet pipe, and this hot water outlet pipe is connected with marsh-gas fermentation tank 3 by pipeline I；Solar water heater 4 is provided with water inlet pipe II and outlet pipe II, and this outlet pipe II is connected with preparing pool 9 by pipeline II, and this preparing pool 9 is connected with filtering ponds 10 by pipeline III；Filtering ponds 10 are communicated with marsh-gas fermentation tank 3 through pipeline IV by pump；Marsh-gas fermentation tank 3 is connected with biogas slurry pond 11 by pipeline V.
During work, the hot water that coal-burning boiler 2 produces enters marsh-gas fermentation tank 3 through hot water outlet pipe by pipeline I；Meanwhile, water in water tank 8 is heated by the waste heat that jet dynamic control 1 produces by its exhaustor, and hot water enters marsh-gas fermentation tank 3 by outlet pipe I, and waste gas then enters air by exhaustor.
Hot water in solar water heater 4 enters, by pipeline II, the preparing pool 9 being placed with excrement of animals through outlet pipe II and allocates, mixture after allotment enters filtering ponds 10 by pipeline III, filtrate after filtration enters marsh-gas fermentation tank 3 by pump through pipeline IV, and the precipitate after filtration can be used to make fertilizer.
Enter the filtrate in marsh-gas fermentation tank 3 and the gas produced after the fermented effect of hot water enters Compressor Pipes by escape pipe, then through aqueous vapor knockout drum 5, gas and water are separated, water enters coal-burning boiler 2 by aqueduct, gas is entered jet dynamic control 1 by gas pipeline by air inlet makes it produce electric energy, and this electric energy is connected with national grid 12 through grid-connection cabinet 6, booster stations 7 successively by cable.
Entering the filtrate in marsh-gas fermentation tank 3 and the waste liquid produced after the fermented effect of hot water enters biogas slurry pond 11 by pipeline V, this waste liquid can be used for irrigating after dilution.
Claims (1)
1. biogas comprehensive utilization system, it is characterised in that: this system includes jet dynamic control (1), coal-burning boiler (2), marsh-gas fermentation tank (3), solar water heater (4), water tank (8) and preparing pool (9)；Air inlet in described jet dynamic control (1) is connected with aqueous vapor knockout drum (5) by gas pipeline, and this aqueous vapor knockout drum (5) is connected by the escape pipe of Compressor Pipes with described marsh-gas fermentation tank (3)；Described aqueous vapor knockout drum (5) is provided with aqueduct, and this aqueduct connects with described coal-burning boiler (2)；Described jet dynamic control (1) is sequentially connected with grid-connection cabinet (6), booster stations (7) by cable, and these booster stations (7) are connected with national grid (12)；Exhaustor in described jet dynamic control (1) passes described water tank (8) and atmosphere；Described water tank (8) is provided with water inlet pipe I and outlet pipe I, and this outlet pipe I is connected with described marsh-gas fermentation tank (3)；Described coal-burning boiler (2) is provided with hot water outlet pipe, and this hot water outlet pipe is connected with described marsh-gas fermentation tank (3) by pipeline I；Described solar water heater (4) is provided with water inlet pipe II and outlet pipe II, and this outlet pipe II is connected with described preparing pool (9) by pipeline II, and this preparing pool (9) is connected with filtering ponds (10) by pipeline III；Described filtering ponds (10) are communicated with described marsh-gas fermentation tank (3) through pipeline IV by pump；Described marsh-gas fermentation tank (3) is connected with biogas slurry pond (11) by pipeline V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072724.2A CN104030538B (en) | 2013-03-07 | 2013-03-07 | Biogas comprehensive utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072724.2A CN104030538B (en) | 2013-03-07 | 2013-03-07 | Biogas comprehensive utilization system |
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| Publication Number | Publication Date |
|---|---|
| CN104030538A CN104030538A (en) | 2014-09-10 |
| CN104030538B true CN104030538B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310072724.2A Active CN104030538B (en) | 2013-03-07 | 2013-03-07 | Biogas comprehensive utilization system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104628130A (en) * | 2015-01-24 | 2015-05-20 | 云浮市益康生环保科技有限公司 | Efficient and stable modular anaerobic fermentation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200961136Y (en) * | 2006-10-12 | 2007-10-17 | 齐永先 | Highly effective biomass pool |
| CN201771628U (en) * | 2010-05-09 | 2011-03-23 | 温州市农村能源办公室 | Device for utilizing waste heat of marsh gas generator set |
| CN102374543A (en) * | 2011-08-08 | 2012-03-14 | 南京大学 | Anaerobic fermentation-incineration combined treatment method for organic wastes |
| CN102583930A (en) * | 2012-03-17 | 2012-07-18 | 山东民和生物科技有限公司 | Livestock excrement biogas generation method and livestock excrement biogas generation system |
| CN102617006A (en) * | 2012-04-01 | 2012-08-01 | 灵璧县林汇家禽育种有限责任公司 | Biogas power generation system |
| CN203144257U (en) * | 2013-03-07 | 2013-08-21 | 周海云 | Methane comprehensive utilization system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS621500A (en) * | 1985-06-24 | 1987-01-07 | Matsushita Electric Ind Co Ltd | Heating control apparatus of methane fermentation tank |
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2013
- 2013-03-07 CN CN201310072724.2A patent/CN104030538B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200961136Y (en) * | 2006-10-12 | 2007-10-17 | 齐永先 | Highly effective biomass pool |
| CN201771628U (en) * | 2010-05-09 | 2011-03-23 | 温州市农村能源办公室 | Device for utilizing waste heat of marsh gas generator set |
| CN102374543A (en) * | 2011-08-08 | 2012-03-14 | 南京大学 | Anaerobic fermentation-incineration combined treatment method for organic wastes |
| CN102583930A (en) * | 2012-03-17 | 2012-07-18 | 山东民和生物科技有限公司 | Livestock excrement biogas generation method and livestock excrement biogas generation system |
| CN102617006A (en) * | 2012-04-01 | 2012-08-01 | 灵璧县林汇家禽育种有限责任公司 | Biogas power generation system |
| CN203144257U (en) * | 2013-03-07 | 2013-08-21 | 周海云 | Methane comprehensive utilization system |
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| CN104030538A (en) | 2014-09-10 |
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