CN201990577U - Energy-saving and environment-friendly system for novel villa-type resident house - Google Patents

Energy-saving and environment-friendly system for novel villa-type resident house Download PDF

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Publication number
CN201990577U
CN201990577U CN2011200274304U CN201120027430U CN201990577U CN 201990577 U CN201990577 U CN 201990577U CN 2011200274304 U CN2011200274304 U CN 2011200274304U CN 201120027430 U CN201120027430 U CN 201120027430U CN 201990577 U CN201990577 U CN 201990577U
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China
Prior art keywords
tank
biogas
communicated
anaerobic
environment
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Expired - Fee Related
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CN2011200274304U
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Chinese (zh)
Inventor
王香雪
李惠斌
赵凯
刘悦
王婷
庞英哲
薛春湘
孙振峰
张策
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HEBEI NEW ENERGY TECHNIQUE POPULARIZATION STATION
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HEBEI NEW ENERGY TECHNIQUE POPULARIZATION STATION
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Priority to CN2011200274304U priority Critical patent/CN201990577U/en
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/02Form or structure of the vessel
    • C12M23/18Open ponds; Greenhouse type or underground installations
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/36Means for collection or storage of gas; Gas holders
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M43/00Combinations of bioreactors or fermenters with other apparatus
    • 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
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy
    • 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 discloses an energy-saving and environment-friendly system for a novel villa-type resident house, which comprises an underground biogas tank, a straw anaerobic biogas generation unit, a reclaimed water tower, a raw water tower, and a domestic sewage purification tank or a constructed wetland; the straw anaerobic biogas generation unit comprises an anaerobic fermentation tank, a gas storage tank which is communicated with the anaerobic fermentation tank, and a feeding opening which is also communicated with the anaerobic fermentation tank; the domestic sewage purification tank comprises a pre-treatment tank and an anaerobic reaction tank which is arranged at the rear part of the pre-treatment tank; the gas outlet of the underground biogas tank is communicated with the gas storage tank; the biogas slurry discharge port of the underground biogas tank is communicated with the feeding opening; the gas outlet of the gas storage tank is communicated with the cooking utensils of a kitchen; the underground biogas tank is communicated with a sewage pipe of a bathroom; and the water outlet pipe of the domestic sewage purification tank or the constructed wetland is communicated with the reclaimed water tower. The energy-saving and environment-friendly system for the novel villa-type resident house can recycle the straws and domestic sewage, and comprehensively utilize the produced biogas slurry, biogas and biogas residue, so that the utilization rate of resources is improved, and the pollution to the environment is reduced.

Description

The energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula
Technical field
The utility model relates to a kind of clean energy regeneration system rapidly, relates in particular to a kind of new local-style dwelling houses energy-conserving and environment-protective of villa formula system that utilizes stalk and organic domestic waste to carry out anaerobically fermenting as raw material.
Background technology
Biogas is the important component part of China's renewable energy source, and greatly developing the biogas cause is to develop a circular economy, and implements the major action of the strategy of sustainable development, building a New Socialist Countryside.
But at present the biogas cause of China mainly is to utilize the feces of livestock and poultry fermentation to produce biogas, and gas production rate is little, and biogas is mainly used to cook, and utilizes pattern single, and can not be well and effective combination of new local-style dwelling houses construction of national popularization at present.Therefore press for a kind of corollary system that can fully utilize biogas, so that better adapt to the green living pattern of the low carbon emission reduction of present popular.
The utility model content
The technical problems to be solved in the utility model provides the high energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula of a kind of resource utilization.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula, it comprises underground methane-generating pit, the straw anaerobic biogas generating device, and the purifying domestic sewage pond, it also comprises the solar collecting device that is installed on the new local-style dwelling houses of the villa formula roof, be arranged at villa formula new people the lean backward middle water water tower and the former water water tower of face; Described straw anaerobic biogas generating device comprises anaerobic fermentation tank, the gas holder that is communicated with anaerobic fermentation tank and the charging opening that is communicated with anaerobic fermentation tank; Described purifying domestic sewage pond comprises pretreatment pool and is located at the anaerobic reation pool of pretreatment pool back; The air outlet of described underground methane-generating pit is connected with described gas holder, the natural pond liquid relief outlet of described underground methane-generating pit is connected with the charging opening of described anaerobic fermentation tank, the air outlet of described gas holder is communicated with the kitchen range in kitchen, described underground methane-generating pit is connected with the outfall sewer of the new local-style dwelling houses of villa formula toilet, the rising pipe in described purifying domestic sewage pond is connected with middle water water tower, the water water tower is connected by pipeline with toilet with the new local-style dwelling houses of villa formula in described, and described former water water tower is connected by pipeline with the water tap in kitchen.
Be provided with in the above-mentioned pretreatment pool and be used for filtering grid; Above-mentioned anaerobic reation pool is provided with the three-stage filtration pond, and filler is housed in the filtering basin.
Above-mentioned filler is the mixture of coarse sand, gravel and zeolite.
Described purifying domestic sewage pond can be artificial swamp, and described artificial swamp is provided with the three-stage filtration bed, and described filter bed top has planted plant, and described filter bed bottom is provided with the mixture of coarse sand and gravel.
Above-mentioned plant is Medulla Junci, water lily and reed.
Above-mentioned solar collecting device is a solar panel.
Adopt the beneficial effect that technique scheme produced to be: the natural pond slag that produces in the utility model, natural pond liquid can be used for fertilising, biogas can be used for cooking, the natural pond liquid that underground methane-generating pit produces can be used as the reaction raw materials of anaerobic fermentation tank, after sanitary sewage process purifying domestic sewage pond that villa formula new people shelter is discharged or artificial swamp purify water is transported to middle water water tower, and then flushing of pipeline toilet by laying, Heisui River after between flushing sanitation is methane-generating pit under the inflow place again, thereby improved recycle efficient greatly, but and interior heavy addition stalk of anaerobic fermentation tank and various organic-biological rubbish, carry out utilization of waste material, gas production rate is big, also can reduce the pollution to environment; On the roof of the new local-style dwelling houses of villa formula solar water heater is installed, is used for bath water, former water water tower is transported to the kitchen with water purification, and the water after using is recycled, and has improved the utilization ratio of resource.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model biogas part;
Fig. 2 is the utility model purifying domestic sewage part synoptic diagram;
Fig. 3 is the utility model artificial swamp part synoptic diagram;
Wherein, 1, middle water water tower; 2, former water water tower; 3, the new local-style dwelling houses of villa formula; 4, anaerobic fermentation tank; 5, gas holder; 6, operation room; 7, charging opening; 8, underground methane-generating pit; 9, pneumatic tube; 10, water inlet pipe; 11, pretreatment pool; 12, grid; 13, filtering basin; 14, rising pipe; 15, filler; 16, plant; 17, the mixture of coarse sand and gravel; 18, filter bed.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the utility model comprises underground methane-generating pit 8, straw anaerobic biogas generating device, purifying domestic sewage pond (or artificial swamp), and its gordian technique is: also comprise the solar collecting device that is installed on the villa roof, the middle water water tower 1 that is arranged at the villa back and former water water tower 2; Described straw anaerobic biogas generating device comprises an anaerobic fermentation tank 4, the gas holder 5 that is communicated with anaerobic fermentation tank 4 and the charging opening 7 that is communicated with anaerobic fermentation tank 4; Described sanitary sewage marsh gas purifying pond comprises pretreatment pool 11 and is located at the anaerobic reation pool at pretreatment pool 11 rear portions; The air outlet of described underground methane-generating pit 8 is connected with described gas holder 5, the natural pond liquid relief outlet of described underground methane-generating pit 8 is connected with the charging opening 7 of anaerobic fermentation tank 4, the air outlet of described gas holder 5 is communicated with the kitchen range in kitchen, described underground methane-generating pit 8 is connected with the outfall sewer of the new local-style dwelling houses of villa formula toilet, the rising pipe of described purifying domestic sewage pond or artificial swamp is connected with middle water water tower 1, water water tower 1 is connected by pipeline with the toilet of the new local-style dwelling houses of villa formula in described, and described former water water tower 2 is connected by pipeline with the water tap in kitchen.Middle herein water refers to that through the sanitary sewage after the purifying treatment it is stored in the middle water water tower 1; Former water refers to pure water, and it is stored in the former water water tower 2.Biological sewage treating pond or artificial swamp select wherein a kind of purification style to get final product, and the both can be with purifying domestic sewage.
Be provided with in the above pretreatment pool 11 and be used for filtering grid 12, can tentatively filter out suspended substance and floating matter, such as the dish leaf, reduce the scum silica frost that subsequent disposal produces, also can in pretreatment pool 11, throw in water purification agent as required and be further processed, three-stage filtration pond 13 is set in the anaerobic reation pool, filler 15 is housed in the filtering basin 13, the mixture of the coarse sand of these filler 15 employing different gradation, gravel, zeolite also can add vermiculite more as required.The sanitary sewage of discharging is transported to middle water water tower 1 by water pump in the discharge after handle in the purifying domestic sewage pond, and then by middle water water tower water is transported to the lavatory, is used for washing lavatory etc.
When adopting artificial swamp, artificial swamp is provided with three-stage filtration bed 18, filter bed 18 tops each kind of plant 16 of planting, and as shallow root system plant Medulla Junci, water lily, dark root system plant reed, calamus etc.; Filter bed 18 bottoms are provided with coarse sand and gravel mixture 17.Artificial swamp can efficiently be removed the inorganic eutrophication element in the sewage efficiently, also can carry out the branch desorption to the organism in the sewage.Water water tower 1 during treated middle water after qualified is transported to water by the pipeline of laying can be used to wash the lavatory then.
Underground methane-generating pit 8 and anaerobic fermentation tank 4 in the utility model all can produce biogas, and the biogas that both produce all is transported in the gas holder 5 by the pipeline of laying, and is stand-by.Underground methane-generating pit 8 is an extensive management, and its gas producing efficiency is slow, and gas production rate is few, and anaerobic fermentation tank 4 gas production rate are big.Be provided with various controlling equipments and instrument in the operation room 6, can monitor the industry control of anaerobic fermentation tank 4 at any time, so that regulate accordingly, instrument can show the pressure of biogas in the gas holder 5, so that better feedback control.
During use, sanitary sewage is through purifying domestic sewage pond or artificial swamp, the qualified middle water of discharging is recycled, can be used to wash the lavatory, methane-generating pit 8 under the inflow place, Heisui River of flushing the toilet then, as raw material, underground methane-generating pit 8 back by fermentation produces biogas, and biogas is sent in the gas holder 5 by pipeline; The natural pond liquid of underground methane-generating pit 8 the insides utilizes again, and it is entered charging opening 7, so not only can save pure water, and natural pond liquid joins anaerobic fermentation tank 4 and also can improve gas producing efficiency as raw material, because of being rich in various fermented ingredients in the liquid of natural pond; Stalk and other organic domestic wastes are also by charging opening 7 fillers; The biogas that anaerobic fermentation tank 4 produces is imported in the gas holder 5, and is stand-by; By pipeline the biogas in the gas holder 5 is introduced the kitchen, can utilize biogas to cook; The natural pond slag of underground methane-generating pit 1 and anaerobic fermentation tank 4 can directly be used as base manure, and natural pond liquid can be used as organic fertilizer and uses.Heisui River in the utility model refers to the lavatory or the sewage of ight soil is arranged.
The utility model can make full use of stalk and various organic domestic waste, and biogas, natural pond liquid and the natural pond slag that produces fully utilized, and whole process is polluted seldom, but save energy also meets the low carbon emission reduction green living pattern that present country advocates.

Claims (4)

1. energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula, it comprises underground methane-generating pit (8), the straw anaerobic biogas generating device, and the purifying domestic sewage pond, it is characterized in that: also comprise the solar collecting device that is installed on the new local-style dwelling houses of the villa formula roof, be arranged at villa formula new people the lean backward middle water water tower (1) and the former water water tower (2) of face; Described straw anaerobic biogas generating device comprises anaerobic fermentation tank (4), the gas holder (5) that is communicated with anaerobic fermentation tank (4) and the charging opening (7) that is communicated with anaerobic fermentation tank (4); Described purifying domestic sewage pond comprises pretreatment pool (11) and is located at the anaerobic reation pool of pretreatment pool (11) back;
The air outlet of described underground methane-generating pit (8) is connected with described gas holder (5), the natural pond liquid relief outlet of described underground methane-generating pit (8) is connected with the charging opening (7) of described anaerobic fermentation tank (4), the air outlet of described gas holder (5) is communicated with the kitchen range in kitchen, described underground methane-generating pit (8) is connected with the outfall sewer of the new local-style dwelling houses of villa formula toilet, the rising pipe in described purifying domestic sewage pond is connected with middle water water tower (1), water water tower (1) is connected by pipeline with the toilet of the new local-style dwelling houses of villa formula in described, and described former water water tower (2) is connected by pipeline with the water tap in kitchen.
2. the energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula according to claim 1 is characterized in that: be provided with in the described pretreatment pool (11) and be used for filtering grid (12); Described anaerobic reation pool is provided with three-stage filtration pond (13), and filler (15) is housed in the filtering basin (13).
3. the energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula according to claim 1 is characterized in that: described purifying domestic sewage pond is an artificial swamp, and described artificial swamp is provided with three-stage filtration bed (18).
4. the energy-conserving and environment-protective system that is used for the new local-style dwelling houses of villa formula according to claim 1 is characterized in that: described solar collecting device is a solar water heater.
CN2011200274304U 2011-01-27 2011-01-27 Energy-saving and environment-friendly system for novel villa-type resident house Expired - Fee Related CN201990577U (en)

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Application Number Priority Date Filing Date Title
CN2011200274304U CN201990577U (en) 2011-01-27 2011-01-27 Energy-saving and environment-friendly system for novel villa-type resident house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200274304U CN201990577U (en) 2011-01-27 2011-01-27 Energy-saving and environment-friendly system for novel villa-type resident house

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385664A (en) * 2013-07-22 2013-11-13 大连工业大学 Public shower system based on urban green land
FR3055329A1 (en) * 2016-08-29 2018-03-02 Pomes Darre Construction PROCESS FOR CONSTRUCTING A BOREED TANK, IN PARTICULAR A DIGESTER, AND A BIOGAS PRODUCTION PLANT INCLUDING THE DIGESTER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385664A (en) * 2013-07-22 2013-11-13 大连工业大学 Public shower system based on urban green land
FR3055329A1 (en) * 2016-08-29 2018-03-02 Pomes Darre Construction PROCESS FOR CONSTRUCTING A BOREED TANK, IN PARTICULAR A DIGESTER, AND A BIOGAS PRODUCTION PLANT INCLUDING THE DIGESTER

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20120127