CN204714671U - The device of a kind of aquaculture process excrement dirt - Google Patents

The device of a kind of aquaculture process excrement dirt Download PDF

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Publication number
CN204714671U
CN204714671U CN201520147182.5U CN201520147182U CN204714671U CN 204714671 U CN204714671 U CN 204714671U CN 201520147182 U CN201520147182 U CN 201520147182U CN 204714671 U CN204714671 U CN 204714671U
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China
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natural pond
biogas
pond liquid
methane
tank
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CN201520147182.5U
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Chinese (zh)
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刘盛林
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刘盛林
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Priority to CN201520147182.5U priority Critical patent/CN204714671U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The utility model relates to the device of a kind of aquaculture process excrement dirt, and particularly one underground disposal feces of livestock and poultry in cultivation colony house produces biogas, and the method and apparatus of fertilizer, belongs to technology and equipment needed for resource and environment field; It by: punching circle broken shell system that cultivation colony house, colony house equipment room, colony house side room, slurry gutte, the dirty output tube of excrement, removing impurity by means of precipitation system, solid-liquid separation system, methane tank system, biogas increase heat-insulation system, natural pond liquid refluxes, biogas are stored purification system and are connected to form; The main treatment facility of the utility model is arranged on cultivation colony house underground, and floor space is little, and comprehensive resource utilization rate is high, and can produce purifying biogas and produce fertilizer, economy, environmental benefit are remarkable.

Description

The device of a kind of aquaculture process excrement dirt
Technical field
The utility model relates to the device of a kind of aquaculture process excrement dirt, and particularly one underground disposal feces of livestock and poultry in cultivation colony house produces biogas, and the method and apparatus of fertilizer, belongs to technology and equipment needed for resource and environment field.
Background technology
China is vast in territory, populous, and meat, eggs and milk demand is huge, is livestock and poultry cultivation big country; On the one hand, meat, eggs and milk is the daily necessities of people, need to greatly develop aquaculture to satisfy social needs, on the other hand, a large amount of feces of livestock and poultry is unprocessed, discharge without authorization, serious pollutes living environment and underground water source, and excrement is dirty, the sustainable health development of the pollution of foul smell to agricultural, aquaculture causes grave danger.The method of existing process excrement dirt, Problems existing is not fully recognized that excrement dirt is also resource, do not make full use of, transforms; Secondly, the treatment process of excrement dirt is single, does not have comprehensive treating process, and processing efficiency is low, and occupation area of equipment is large, run, maintenance cost is high, affect large-scale promotion use.The present invention is exactly the efficiency in order to improve the dirt of aquaculture process excrement, reduces aquaculture cost, preserves the ecological environment.The main treatment facility of the present invention is arranged on cultivation colony house underground, and floor space is little, and comprehensive resource utilization rate is high, the method and device can also produce biogas and fertilizer, and meanwhile, natural pond liquid also can enclose in reuse punching, saving water resource, improve the utilization ratio of water, economic benefit, environmental benefit are remarkable.
Summary of the invention
The utility model relates to the device of a kind of aquaculture process excrement dirt, and particularly one underground disposal feces of livestock and poultry in cultivation colony house produces biogas, and the method and apparatus of fertilizer, belongs to technology and equipment needed for resource and environment field.The technical solution used in the present invention is: the device of a kind of aquaculture process excrement dirt, is characterized in that: system by cultivating colony house, colony house equipment room, colony house side room, slurry gutte, the dirty output tube of excrement, removing impurity by means of precipitation system, solid-liquid separation system, methane tank system, biogas increases heat-insulation system, natural pond liquid refluxes punching circle broken shell system, biogas is stored purification system and connected to form, inner three sides of described cultivation colony house are provided with slurry gutte, and slurry gutte outward appearance and internal access body structure are " U " type structure, are provided with reciprocating manure scraper plate above, and in the middle part of slurry gutte, the dirty output tube of excrement connects removing impurity by means of precipitation system, described removing impurity by means of precipitation system is connected to form by the homogeneous well of the settling tank with grid and band whipping appts, described removing impurity by means of precipitation system is arranged on colony house equipment room underground, homogeneous well with whipping appts is connected with solid-liquid separation system by the pipeline of band pump, described solid-liquid separation system is connected to form by the pipeline with pump, solid-liquid separating machine, solid transmission band, solid-liquid separating machine is arranged on colony house equipment room on the ground, the liquid portion that solid-liquid separating machine is separated flows into pretreatment pool through pipeline, and solid part is transported to colony house side room through solid transmission band and produces fertilizer, solid-liquid separation system is connected with methane tank system by pretreatment pool, described methane tank system by between pretreatment pool, water feeding pressure, film-type marsh gas tank pond body, film-type marsh gas tank inner bag, methane tank shell-crushing support body, water outlet water pressure house, natural pond liquid reuse tank, natural pond liquid storage pool connect to form, described biogas storage purification system is connected with film-type marsh gas tank inner bag by airway, described film-type marsh gas tank inner bag is positioned at film-type marsh gas tank pond body, be connected with water inlet, water outlet water pressure house by film-type marsh gas tank pond body, be connected with pretreatment pool between water feeding pressure, water outlet water pressure house is connected with natural pond liquid reuse tank, and natural pond liquid reuse tank is connected with natural pond liquid storage pool, described methane tank shell-crushing support body is positioned at mid-way bottom film-type marsh gas tank inner bag, methane tank shell-crushing support body is formed by connecting by corrosion resistant tubing, for long cube frame structure, structure surrounding is smooth, centre is cavity body, be highly 3/5ths or 4/5ths of film-type marsh gas tank inner bag height, respectively there is the natural pond liquid shower of one deck well shape anatomical connectivity at upper and lower 1/3rd places of long cubes, natural pond liquid shower is provided with the natural pond liquid shower nozzle of different directions, angle injection, methane tank shell-crushing support body surrounding horizontal direction is provided with heating coil, described natural pond liquid shower nozzle is Rotary-table, up-small and down-big, and for corrosion resistant material is made, centre is cavity body, the part connection natural pond liquid shower that bottom is large, described film-type marsh gas tank inner bag is provided with sewage and enters methane-generating pit inner-tube mouth and methane-generating pit service ports, film-type marsh gas tank inner bag enters methane-generating pit inner-tube mouth by sewage and is connected with between water feeding pressure, is connected with water outlet water pressure house by methane-generating pit service ports, described methane-generating pit service ports is positioned at water outlet water pressure house, enters the paired linea angulata of methane-generating pit inner-tube mouth arrange with sewage, described methane tank system is positioned at cultivation colony house underground, and the degree of depth is 2-5 rice position, underground, lower than frozen soil layer, described biogas increases heat-insulation system by the heating coil, heat circulation pipe, the thermal circulating pump that are provided with in the film-type marsh gas tank pond body of Insulation, methane tank shell-crushing support body surrounding, and biogas, coal-fired dual-purpose stove form, described thermal circulating pump, biogas, coal-fired dual-purpose stove are positioned on colony house equipment room ground, described biogas, coal-fired dual-purpose stove are can burn biogas, the stove of coal or boiler, described natural pond liquid backflow punching circle broken shell system is connected to form by natural pond liquid reuse tank, the natural pond liquid reuse pipe of band valve, water blast gun, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle, described natural pond liquid reuse tank is connected with water blast gun by the natural pond liquid reuse pipe of band valve, closes the natural pond liquid return line of band valve, and it is dirty that sprinkling natural pond liquid rinses colony house excrement, and excrement dirt flows into slurry gutte, and formation circulates, the natural pond liquid reuse pipe of described natural pond liquid reuse tank, band valve, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle are interconnected, close natural pond liquid reuse tube valve, backflow biogas slurry sprays natural pond liquid from upper and lower two the aspect different angles of film-type marsh gas tank and abolishes body fluid face, pond crust, meanwhile, methane tank shell-crushing support body utilize the pressure difference of biogas, liquid level difference abolish body fluid face, pond crust, described natural pond liquid recycle pump is positioned on cultivation colony house ground, above the body of film-type marsh gas tank pond, described biogas storage purification system is made up of airway, biogas storage treating pond, valve 1, washing decarbonizing tower, methane pressure gage, aqueduct, pump well, concrete basin, membrane type gas storage inner bag, dash sieve plate, biogas pipeline, valve 2, thionizer, thionizer is positioned at colony house equipment room, ground is installed, all the other equipment are positioned at outside cultivation colony house, and underground is installed and placed, described biogas storage treating pond is that concrete basin is positioned at underground, there is biogas storage pool maintenance access, biogas storage treating pond connects airway, airway is connected with film-type marsh gas tank inner bag, airway is provided with valve 1, airway is connected with washing decarbonizing tower by valve 1, be connected with methane pressure gage in turn, valve 1 ', then be connected with membrane type gas storage inner bag by concrete basin, biogas storage treating pond bottom has aqueduct to be connected with bottom membrane type gas storage inner bag by concrete basin, aqueduct is provided with valve 2, by valve 2, the water bottom membrane type gas storage inner bag is entered pump well, mixing solutions has been deposited on described washing decarbonizing tower top, and solution is through internal recycling pump by the spraying cycle flowing from top to bottom of liquid bottom aperture, and biogas runs from the bottom up through airway, and biogas enters membrane type gas storage inner bag after sloughing carbonic acid gas, described membrane type gas storage inner bag is positioned at concrete basin, store treating pond by concrete basin and biogas to be connected, membrane type gas storage inner bag inside is provided with the dash sieve plate of overturning angle at 45 °, dash sieve plate becomes the arrangement of " S " type, membrane type gas storage inner bag top is provided with biogas pipeline, biogas pipeline leads to ground, is provided with methane pressure gage, valve 1 〞 and thionizer successively, finally connects biogas, coal-fired dual-purpose stove, described dash sieve plate is that corrosion resistant material is made, and the many grids being 1 square centimeter by unit form, dash sieve plate one side, and the one side namely preferentially contacting biogas is equipped with white plain cloth, described colony house equipment room and colony house side room are arranged side by side, and are positioned at cultivation colony house side.Major objective of the present invention is: (1) in cultivation colony house, focus on feces of livestock and poultry, decreases the pollution of aquaculture to environment and underground water source; (2) system is that placement is installed in underground, reduces occupation area of equipment, reduces odor contamination, protection breeding production environment; (3) natural pond liquid reuse, water blast gun punching circle are set in system, reduce the consumption of plant's water, improve the cyclic utilization rate of water; (4) Operation system setting Methane decarbonization, desulfurization, dewatering unit, reduces the pollution to environment, improves biogas purity, reduces biogas to the corrosion of equipment; (5) Operation system setting organic fertilizer production, methane-generating pit increase attemperator, and improve the dirty efficiency of process excrement, overall economic efficiency is high.Beneficial effect of the present invention: the setting 1, processing excrement dirt is arranged in the body of buried concrete pond, adds cultivation colony house floor area utilization ratio, and meanwhile, the dirty environmental beauty of process excrement, is convenient to management maintenance; 2, devise solid-liquid separation system, impurity removed system in system, improve the operational efficiency of methane-generating pit, separating dry space from moist space is more conducive to biogas anaerobic fermentation; 3, biogas is produced in the dirt of anaerobically fermenting process excrement, and carry out decarburization, desulfurization, processed simultaneously, decrease the carbon emission of aquaculture, environmental benefit is good; 4, system design underground installation, membrane type inner bag, methane tank shell-crushing support body, concrete basin facilitates cold district normally to produce biogas throughout the year, process excrement is dirty, meanwhile, decreases freeze thawing, crust etc. to the detrimentally affect of producing biogas.The present invention is rational in infrastructure, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the front view of methane tank shell-crushing support body in the present invention;
Fig. 3 is the vertical view of methane tank shell-crushing support body in the present invention;
Fig. 4 is the structural representation of liquid shower nozzle in natural pond in the present invention;
Fig. 5 is the structure vertical view of film-type marsh gas tank inner bag in the present invention;
In figure: 1. cultivate colony house, 2. thionizer, 3. colony house equipment room, 4. biogas, coal-fired dual-purpose stove, 5. thermal circulating pump, 6. slurry gutte, 7. pretreatment pool, 8. manure scraper plate, 9. between water feeding pressure, 10. film-type marsh gas tank pond body, 11. film-type marsh gas tank inner bags, 12. natural pond liquid showers, 13. methane tank shell-crushing support bodys, 14. heating coils, 15. airways, 16. water outlet water pressure houses, 17. natural pond liquid reuse tank, 18. natural pond liquid pipes, 19. natural pond liquid storage pools, 20. biogas pipelines, 21. membrane type gas storage inner bags, 22. dash sieve plates, 23. aqueducts, 24. pump wells, 25. methane pressure gages, 26. washing decarbonizing towers, 27. biogas storage treating ponds, 28. valves 1, 28 '. valve 1 ', 28 〞. valve 1 〞, 29. biogas storage pool maintenance access, the natural pond liquid reuse pipe of 30. band valves, 31. water blast guns, the natural pond liquid return line of 32. band valves, 33. natural pond liquid recycle pumps, 34. heat circulation pipes, the dirty output tube of 35. excrement, the settling tank of 36. band grids, the homogeneous well of 37. band whipping apptss, the pipeline of 38. band pumps, 39. solid-liquid separating machines, 40. solid transmission bands, 41. organic fertilizer production, 42. colony house side rooms, 43. natural pond liquid shower nozzles, 44. methane-generating pit service ports, 45. drainage flow directions, 46. sewage enter methane-generating pit inner-tube mouth, 47. concrete basins, 48. valves 2.
Embodiment
Embodiment one: system by cultivating colony house, colony house equipment room, colony house side room, slurry gutte, the dirty output tube of excrement, removing impurity by means of precipitation system, solid-liquid separation system, methane tank system, biogas increases heat-insulation system, natural pond liquid refluxes punching circle broken shell system, biogas is stored purification system and connected to form, inner three sides of described cultivation colony house are provided with slurry gutte, and slurry gutte outward appearance and internal access body structure are " U " type structure, are provided with reciprocating manure scraper plate above, and in the middle part of slurry gutte, the dirty output tube of excrement connects removing impurity by means of precipitation system, described removing impurity by means of precipitation system is connected to form by the homogeneous well of the settling tank with grid and band whipping appts, described removing impurity by means of precipitation system is arranged on colony house equipment room underground, homogeneous well with whipping appts is connected with solid-liquid separation system by the pipeline of band pump, described solid-liquid separation system is connected to form by the pipeline with pump, solid-liquid separating machine, solid transmission band, solid-liquid separating machine is arranged on colony house equipment room on the ground, the liquid portion that solid-liquid separating machine is separated flows into pretreatment pool through pipeline, and solid part is transported to colony house side room through solid transmission band and produces fertilizer, solid-liquid separation system is connected with methane tank system by pretreatment pool, described methane tank system by between pretreatment pool, water feeding pressure, film-type marsh gas tank pond body, film-type marsh gas tank inner bag, methane tank shell-crushing support body, water outlet water pressure house, natural pond liquid reuse tank, natural pond liquid storage pool connect to form, described biogas storage purification system is connected with film-type marsh gas tank inner bag by airway, described film-type marsh gas tank inner bag is positioned at film-type marsh gas tank pond body, be connected with water inlet, water outlet water pressure house by film-type marsh gas tank pond body, be connected with pretreatment pool between water feeding pressure, water outlet water pressure house is connected with natural pond liquid reuse tank, and natural pond liquid reuse tank is connected with natural pond liquid storage pool, described methane tank shell-crushing support body is positioned at mid-way bottom film-type marsh gas tank inner bag, methane tank shell-crushing support body is formed by connecting by corrosion resistant tubing, for long cube frame structure, structure surrounding is smooth, centre is cavity body, be highly 3/5ths or 4/5ths of film-type marsh gas tank inner bag height, respectively there is the natural pond liquid shower of one deck well shape anatomical connectivity at upper and lower 1/3rd places of long cubes, natural pond liquid shower is provided with the natural pond liquid shower nozzle of different directions, angle injection, methane tank shell-crushing support body surrounding horizontal direction is provided with heating coil, described natural pond liquid shower nozzle is Rotary-table, up-small and down-big, and for corrosion resistant material is made, centre is cavity body, the part connection natural pond liquid shower that bottom is large, described film-type marsh gas tank inner bag is provided with sewage and enters methane-generating pit inner-tube mouth and methane-generating pit service ports, film-type marsh gas tank inner bag enters methane-generating pit inner-tube mouth by sewage and is connected with between water feeding pressure, is connected with water outlet water pressure house by methane-generating pit service ports, described methane-generating pit service ports is positioned at water outlet water pressure house, enters the paired linea angulata of methane-generating pit inner-tube mouth arrange with sewage, described methane tank system is positioned at cultivation colony house underground, and the degree of depth is 2-5 rice position, underground, lower than frozen soil layer, described biogas increases heat-insulation system by the heating coil, heat circulation pipe, the thermal circulating pump that are provided with in the film-type marsh gas tank pond body of Insulation, methane tank shell-crushing support body surrounding, and biogas, coal-fired dual-purpose stove form, described thermal circulating pump, biogas, coal-fired dual-purpose stove are positioned on colony house equipment room ground, described biogas, coal-fired dual-purpose stove are can burn biogas, the stove of coal or boiler, described natural pond liquid backflow punching circle broken shell system is connected to form by natural pond liquid reuse tank, the natural pond liquid reuse pipe of band valve, water blast gun, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle, described natural pond liquid reuse tank is connected with water blast gun by the natural pond liquid reuse pipe of band valve, closes the natural pond liquid return line of band valve, and it is dirty that sprinkling natural pond liquid rinses colony house excrement, and excrement dirt flows into slurry gutte, and formation circulates, the natural pond liquid reuse pipe of described natural pond liquid reuse tank, band valve, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle are interconnected, close natural pond liquid reuse tube valve, backflow biogas slurry sprays natural pond liquid from upper and lower two the aspect different angles of film-type marsh gas tank and abolishes body fluid face, pond crust, meanwhile, methane tank shell-crushing support body utilize the pressure difference of biogas, liquid level difference abolish body fluid face, pond crust, described natural pond liquid recycle pump is positioned on cultivation colony house ground, above the body of film-type marsh gas tank pond, described biogas storage purification system is made up of airway, biogas storage treating pond, valve 1, washing decarbonizing tower, methane pressure gage, aqueduct, pump well, concrete basin, membrane type gas storage inner bag, dash sieve plate, biogas pipeline, valve 2, thionizer, thionizer is positioned at colony house equipment room, ground is installed, all the other equipment are positioned at outside cultivation colony house, and underground is installed and placed, described biogas storage treating pond is that concrete basin is positioned at underground, there is biogas storage pool maintenance access, biogas storage treating pond connects airway, airway is connected with film-type marsh gas tank inner bag, airway is provided with valve 1, airway is connected with washing decarbonizing tower by valve 1, be connected with methane pressure gage in turn, valve 1 ', then be connected with membrane type gas storage inner bag by concrete basin, biogas storage treating pond bottom has aqueduct to be connected with bottom membrane type gas storage inner bag by concrete basin, aqueduct is provided with valve 2, by valve 2, the water bottom membrane type gas storage inner bag is entered pump well, mixing solutions has been deposited on described washing decarbonizing tower top, and solution is through internal recycling pump by the spraying cycle flowing from top to bottom of liquid bottom aperture, and biogas runs from the bottom up through airway, and biogas enters membrane type gas storage inner bag after sloughing carbonic acid gas, described membrane type gas storage inner bag is positioned at concrete basin, store treating pond by concrete basin and biogas to be connected, membrane type gas storage inner bag inside is provided with the dash sieve plate of overturning angle at 45 °, dash sieve plate becomes the arrangement of " S " type, membrane type gas storage inner bag top is provided with biogas pipeline, biogas pipeline leads to ground, is provided with methane pressure gage, valve 1 〞 and thionizer successively, finally connects biogas, coal-fired dual-purpose stove, described dash sieve plate is that corrosion resistant material is made, and the many grids being 1 square centimeter by unit form, dash sieve plate one side, and the one side namely preferentially contacting biogas is equipped with white plain cloth, described colony house equipment room and colony house side room are arranged side by side, and are positioned at cultivation colony house side.During system cloud gray model, manure scraper plate to-and-fro movement is by dirty for the excrement in the slurry gutte settling tank being outputted to band grid by the dirty output tube of excrement, remove the homogeneous well that impurity, stone, iron wire etc. flow into band whipping appts, enter solid-liquid separating machine by output after homogeneous to be separated, solid part is sent to colony house side room by solid transmission band and produces fertilizer, liquid portion flows into pretreatment pool by pipeline, adjustment ph value, add after microbial inoculum and enter between water feeding pressure, then enter methane-generating pit inner-tube mouth by sewage and enter film-type marsh gas tank inner bag and carry out anaerobically fermenting.In anaerobic fermentation process, improve temperature by the heating coil on methane tank shell-crushing support body, heat circulation pipe, abolish body fluid face, pond crust by the natural pond liquid shower on methane tank shell-crushing support body and support body, natural pond liquid shower nozzle, ensure that anaerobically fermenting produces biogas.Natural pond liquid after having fermented enters natural pond liquid reuse tank through methane-generating pit service ports.Closing volume tube valve, natural pond liquid is by being with the natural pond liquid reuse pipe of valve and water blast gun to the Hang Red circle of cultivation colony house Jin, and the excrement gone out dirt flows into slurry gutte, enters the settling tank of band grid through manure scraper plate operation, forms liquid dung and circulates.Close natural pond liquid reuse pipe, natural pond liquid carries out skin breaking by natural pond liquid recycle pump, shower, shower nozzle to body fluid face, pond crust, safeguards methane-generating pit normal fermentation.Unnecessary natural pond liquid flows into the natural pond liquid storage pool outside cultivation colony house through natural pond liquid pipe.The biogas produced enters washing decarbonizing tower removing carbonic acid gas through airway, then enters membrane type gas storage inner bag and stores, dehydration; Finally by thionizer desulfurization, for user and biogas, coal-fired dual-purpose stove or boiler provide new forms of energy biogas.
Embodiment two:
Present embodiment adjusts film-type marsh gas tank inner bag on the basis of embodiment one, type semienclosed cavity is adjusted to by Totally-enclosed-type cavity configuration, hood-like structure, top is that polymer corrosion resistant material is made, hang on methane-generating pit internal upper part, bottom, lower than liquid level, is the concrete basin through antiseepage, corrosion-resistance treatment below liquid level.
Embodiment three:
Present embodiment is to the adjustment of film-type marsh gas tank pond type on the basis of embodiment one, and pond type is right cylinder or spheroid or spheroid, and or semicylinder or hemisphere or semiellipsoid.
Embodiment four:
Present embodiment is that natural pond liquid recycle pump can be arranged in colony house equipment room on the basis of embodiment one; Improving concrete basin, can be brick mix structure or steel construction or enamel assembling structure methane tank, and mounting means can be install on the ground.
Embodiment five:
Present embodiment improves the heat exchange medium in heat circulation pipe on the basis of embodiment one, can be water or oil, or can conduct the medium of heat energy for other.
Embodiment six:
Present embodiment adjusts the solution in washing decarbonizing tower on the basis of embodiment one, can be high pressure water or sodium hydroxide solution or diethanolamine.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.

Claims (6)

1. a device for aquaculture process excrement dirt, is characterized in that: system by cultivating colony house, colony house equipment room, colony house side room, slurry gutte, the dirty output tube of excrement, removing impurity by means of precipitation system, solid-liquid separation system, methane tank system, biogas increases heat-insulation system, natural pond liquid refluxes punching circle broken shell system, biogas is stored purification system and connected to form, inner three sides of described cultivation colony house are provided with slurry gutte, and slurry gutte outward appearance and internal access body structure are " U " type structure, are provided with reciprocating manure scraper plate above, and in the middle part of slurry gutte, the dirty output tube of excrement connects removing impurity by means of precipitation system, described removing impurity by means of precipitation system is connected to form by the homogeneous well of the settling tank with grid and band whipping appts, described removing impurity by means of precipitation system is arranged on colony house equipment room underground, homogeneous well with whipping appts is connected with solid-liquid separation system by the pipeline of band pump, described solid-liquid separation system is connected to form by the pipeline with pump, solid-liquid separating machine, solid transmission band, solid-liquid separating machine is arranged on colony house equipment room on the ground, the liquid portion that solid-liquid separating machine is separated flows into pretreatment pool through pipeline, and solid part is transported to colony house side room through solid transmission band and produces fertilizer, solid-liquid separation system is connected with methane tank system by pretreatment pool, described methane tank system by between pretreatment pool, water feeding pressure, film-type marsh gas tank pond body, film-type marsh gas tank inner bag, methane tank shell-crushing support body, water outlet water pressure house, natural pond liquid reuse tank, natural pond liquid storage pool connect to form, described biogas storage purification system is connected with film-type marsh gas tank inner bag by airway, described film-type marsh gas tank inner bag is positioned at film-type marsh gas tank pond body, be connected with water inlet, water outlet water pressure house by film-type marsh gas tank pond body, be connected with pretreatment pool between water feeding pressure, water outlet water pressure house is connected with natural pond liquid reuse tank, and natural pond liquid reuse tank is connected with natural pond liquid storage pool, described methane tank shell-crushing support body is positioned at mid-way bottom film-type marsh gas tank inner bag, methane tank shell-crushing support body is formed by connecting by corrosion resistant tubing, for long cube frame structure, structure surrounding is smooth, centre is cavity body, be highly 3/5ths or 4/5ths of film-type marsh gas tank inner bag height, respectively there is the natural pond liquid shower of one deck well shape anatomical connectivity at upper and lower 1/3rd places of long cubes, natural pond liquid shower is provided with the natural pond liquid shower nozzle of different directions, angle injection, methane tank shell-crushing support body surrounding horizontal direction is provided with heating coil, described natural pond liquid shower nozzle is Rotary-table, up-small and down-big, and for corrosion resistant material is made, centre is cavity body, the part connection natural pond liquid shower that bottom is large, described film-type marsh gas tank inner bag is provided with sewage and enters methane-generating pit inner-tube mouth and methane-generating pit service ports, film-type marsh gas tank inner bag enters methane-generating pit inner-tube mouth by sewage and is connected with between water feeding pressure, is connected with water outlet water pressure house by methane-generating pit service ports, described methane-generating pit service ports is positioned at water outlet water pressure house, enters the paired linea angulata of methane-generating pit inner-tube mouth arrange with sewage, described methane tank system is positioned at cultivation colony house underground, and the degree of depth is 2-5 rice position, underground, lower than frozen soil layer, described biogas increases heat-insulation system by the heating coil, heat circulation pipe, the thermal circulating pump that are provided with in the film-type marsh gas tank pond body of Insulation, methane tank shell-crushing support body surrounding, and biogas, coal-fired dual-purpose stove form, described thermal circulating pump, biogas, coal-fired dual-purpose stove are positioned on colony house equipment room ground, described biogas, coal-fired dual-purpose stove are can burn biogas, the stove of coal or boiler, described natural pond liquid backflow punching circle broken shell system is connected to form by natural pond liquid reuse tank, the natural pond liquid reuse pipe of band valve, water blast gun, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle, described natural pond liquid reuse tank is connected with water blast gun by the natural pond liquid reuse pipe of band valve, closes the natural pond liquid return line of band valve, and it is dirty that sprinkling natural pond liquid rinses colony house excrement, and excrement dirt flows into slurry gutte, and formation circulates, the natural pond liquid reuse pipe of described natural pond liquid reuse tank, band valve, the natural pond liquid return line of band valve, natural pond liquid recycle pump, methane tank shell-crushing support body, natural pond liquid shower, natural pond liquid shower nozzle are interconnected, close natural pond liquid reuse tube valve, backflow biogas slurry sprays natural pond liquid from upper and lower two the aspect different angles of film-type marsh gas tank and abolishes body fluid face, pond crust, meanwhile, methane tank shell-crushing support body utilize the pressure difference of biogas, liquid level difference abolish body fluid face, pond crust, described natural pond liquid recycle pump is positioned on cultivation colony house ground, above the body of film-type marsh gas tank pond, described biogas storage purification system is made up of airway, biogas storage treating pond, valve 1, washing decarbonizing tower, methane pressure gage, aqueduct, pump well, concrete basin, membrane type gas storage inner bag, dash sieve plate, biogas pipeline, valve 2, thionizer, thionizer is positioned at colony house equipment room, ground is installed, all the other equipment are positioned at outside cultivation colony house, and underground is installed and placed, described biogas storage treating pond is that concrete basin is positioned at underground, there is biogas storage pool maintenance access, biogas storage treating pond connects airway, airway is connected with film-type marsh gas tank inner bag, airway is provided with valve 1, airway is connected with washing decarbonizing tower by valve 1, be connected with methane pressure gage in turn, valve 1 ', then be connected with membrane type gas storage inner bag by concrete basin, biogas storage treating pond bottom has aqueduct to be connected with bottom membrane type gas storage inner bag by concrete basin, aqueduct is provided with valve 2, by valve 2, the water bottom membrane type gas storage inner bag is entered pump well, mixing solutions has been deposited on described washing decarbonizing tower top, and solution is through internal recycling pump by the spraying cycle flowing from top to bottom of liquid bottom aperture, and biogas runs from the bottom up through airway, and biogas enters membrane type gas storage inner bag after sloughing carbonic acid gas, described membrane type gas storage inner bag is positioned at concrete basin, store treating pond by concrete basin and biogas to be connected, membrane type gas storage inner bag inside is provided with the dash sieve plate of overturning angle at 45 °, dash sieve plate becomes the arrangement of " S " type, membrane type gas storage inner bag top is provided with biogas pipeline, biogas pipeline leads to ground, is provided with methane pressure gage, valve 1 〞 and thionizer successively, finally connects biogas, coal-fired dual-purpose stove, described dash sieve plate is that corrosion resistant material is made, and the many grids being 1 square centimeter by unit form, dash sieve plate one side, and the one side namely preferentially contacting biogas is equipped with white plain cloth, described colony house equipment room and colony house side room are arranged side by side, and are positioned at cultivation colony house side.
2. the device of a kind of aquaculture process excrement according to claim 1 dirt, is characterized in that: film-type marsh gas tank inner bag is Totally-enclosed-type cavity configuration; Or be type semienclosed cavity, hood-like structure, top is that polymer corrosion resistant material is made, and hangs on methane-generating pit internal upper part, and bottom, lower than liquid level, is the concrete basin through antiseepage, corrosion-resistance treatment below liquid level.
3. the device of a kind of aquaculture process excrement according to claim 1 dirt, is characterized in that: film-type marsh gas tank pond type is rectangular parallelepiped or right cylinder or spheroid or spheroid, and semicylinder or hemisphere or semiellipsoid.
4. the device of a kind of aquaculture process excrement according to claim 1 dirt, is characterized in that: natural pond liquid recycle pump is arranged in colony house equipment room; Film-type marsh gas tank pond body is concrete basin, or brick mix structure pond body or steel construction or enamel assembling structure methane tank, and mounting means is that underground is installed, or installs on the ground.
5. the device of a kind of aquaculture process excrement according to claim 1 dirt, is characterized in that: the heat exchange medium in heat circulation pipe is water or oil.
6. the device of a kind of aquaculture process excrement according to claim 1 dirt, is characterized in that: the solution in washing decarbonizing tower can be high pressure water, or sodium hydroxide solution, or diethanolamine.
CN201520147182.5U 2015-03-16 2015-03-16 The device of a kind of aquaculture process excrement dirt CN204714671U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105884409A (en) * 2016-04-15 2016-08-24 浙江长兴布莱蒙农业机械科技有限公司 Ecological circulation system based on harmless treatment of animal dung
CN105906411A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure charring fertilizer making system
CN105906410A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure harmless treatment device
CN105906383A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure harmless treatment technology
CN106472329A (en) * 2016-09-09 2017-03-08 张爱军 A kind of herding three-dimensional culture field
CN107593602A (en) * 2017-10-20 2018-01-19 贵州绿佳源农牧科技有限责任公司 A kind of boar cultural method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105884409A (en) * 2016-04-15 2016-08-24 浙江长兴布莱蒙农业机械科技有限公司 Ecological circulation system based on harmless treatment of animal dung
CN105906411A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure charring fertilizer making system
CN105906410A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure harmless treatment device
CN105906383A (en) * 2016-04-15 2016-08-31 浙江长兴布莱蒙农业机械科技有限公司 Livestock manure harmless treatment technology
CN106472329A (en) * 2016-09-09 2017-03-08 张爱军 A kind of herding three-dimensional culture field
CN107593602A (en) * 2017-10-20 2018-01-19 贵州绿佳源农牧科技有限责任公司 A kind of boar cultural method
CN107593602B (en) * 2017-10-20 2020-06-02 贵州绿佳源农牧科技有限责任公司 Breeding pig breeding method

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