CN107311409A - A kind of ecological pollution treatment of plant and the method for comprehensive utilization of waste materials - Google Patents
A kind of ecological pollution treatment of plant and the method for comprehensive utilization of waste materials Download PDFInfo
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- CN107311409A CN107311409A CN201710748975.6A CN201710748975A CN107311409A CN 107311409 A CN107311409 A CN 107311409A CN 201710748975 A CN201710748975 A CN 201710748975A CN 107311409 A CN107311409 A CN 107311409A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/05—Treatments involving invertebrates, e.g. worms, flies or maggots
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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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
Abstract
The invention discloses the method for a kind of ecological pollution treatment of plant and comprehensive utilization of waste materials, including step：(1) livestock column home collects solid-liquid pollutant and is transferred to sedimentation basin precipitation process, separation waste liquid and waste residue；(2) waste residue, which is transferred to after earthworm biological treatment, makees forest farm fertilizer, and waste liquid is transferred to methane-generating pit biogas anaerobic fermentation and collects biogas and biogas slurry；(3) dry pressurized equipment will give electrical power generators after biogas dehydration and pressurized treatments；(4) biogas slurry is transferred to biogas slurry collecting pit filtration treatment, separation biogas residue and filtering biogas slurry, and biogas residue makees forest farm fertilizer；(5) filtering biogas slurry aerobic Heat Treatment and high-pressure ozone processing in biogas slurry collecting pit；(6) filtering biogas slurry is transferred to charcoal pond；(7) filtering biogas slurry is transferred to quartz sand pond and is recycled water and injects fish pond pond；(8) recycle-water cleaning livestock column home and irrigation forest farm.The ecological pollution treatment of the plant of the present invention and the method for comprehensive utilization of waste materials, fully can synthetically utilize solid-liquid pollutant, reduce pollutant emission.
Description
Technical field
The present invention relates to ecological culturex field, more particularly to a kind of ecological pollution treatment of plant and comprehensive utilization of waste materials
Method.
Background technology
As people's living standard is improved constantly, meat product is in great demand, and large-scale intensive plant is cultivation row
Following development trend of industry.Plant will also tend to generation substantial amounts of solid while meat products needed for producing mass market
Surrounding enviroment are caused larger harmful effect by liquid pollutant.
For the processing of the solid-liquid pollutant of plant, common processing mode is construction methane generating pit both at home and abroad, by solid-liquid
The fermentation that is partially separated out that biogas can be produced in waste produces biogas, then makees fuel power generation function and energy supply with biogas.This
Sample, can mitigate pollution and infringement of plant's solid-liquid waste to environment, while can also produce the energy, have to a certain extent
Preferable Social benefit and economic benefit.But, plant still can finally discharge substantial amounts of environmentally harmful waste residue and liquid,
The poisonous and harmful substances such as heavy metal, pathogen and medicament residue are there may be in these waste residue and liquids.
The content of the invention
It is an object of the invention to provide the method for a kind of ecological pollution treatment of plant and comprehensive utilization of waste materials, can fully it integrate
Ground utilizes solid-liquid pollutant, reduces pollutant emission.
To achieve these goals, the technical scheme is that：
A kind of ecological pollution treatment of plant and the method for comprehensive utilization of waste materials, it comprises the following steps：
(1) the solid-liquid pollutant being collected into from livestock column home is transferred to the sedimentation basin connected with the livestock column home to carry out
Precipitation process, isolates waste liquid and waste residue；
(2) waste residue is transferred to the earthworm that is connected with the sedimentation basin be then transferred to after biological treatment with
The forest farm of the earthworm path connected is used as fertilizer, and the waste liquid is transferred to the methane-generating pit connected with the sedimentation basin and carried out
Biogas and biogas slurry are collected after biogas anaerobic fermentation respectively；
(3) biogas is carried out by dewater treatment and pressurization by the drying pressurized equipment connected with the methane-generating pit successively
Biogas after processing, the dewater treatment and pressurized treatments is used for giving the generator of the dry pressurized equipment pipeline connection
Energy supply generates electricity；
(4) biogas slurry is transferred to the biogas slurry collecting pit connected with the methane-generating pit and carries out filtration treatment, and is separated
To biogas residue and filtering biogas slurry, the biogas residue is transferred to the forest farm as fertilizer；
(5) the filtering biogas slurry is carried out at aerobic Heat Treatment and high-pressure ozone successively in the biogas slurry collecting pit
Reason, wherein, the generator is connected with to cool down the heat exchanger of the generator, the exhaust smoke hole of the generator and described
Heat exchanger is connected with the biogas slurry collecting pit pipeline；
(6) the filtering biogas slurry that step (5) is disposed is transferred to the charcoal connected with the biogas slurry collecting pit
Pond, absorption eliminates the poisonous and harmful substance in the filtering biogas slurry；
(7) the filtering biogas slurry that step (6) is disposed is transferred to the quartz sand pond connected with the charcoal pond
Carry out quartz sand filtration, remove it is described filtering biogas slurry in large granular impurity after be recycled water, by the recycle-water be put into
The fish pond pond of quartz sand pond pipeline connection；
(8) the part recycle-water in the fish pond pond is used as the livestock column home water for cleaning and the woods
The irrigation water of field, wherein, the livestock column home is connected with fish pond pond pipeline.
As a kind of specific embodiment, the cycle of the biogas anaerobic fermentation is 28 days to 32 days.
Further, the cycle of the biogas anaerobic fermentation is 30 days.
As a kind of specific embodiment, the temperature of the biogas slurry in step (4) is maintained at 75 DEG C~85 DEG C.
Further, the temperature of the biogas slurry in step (4) is maintained at 80 DEG C.
As a kind of specific embodiment, the cycle of waste residue described in biological treatment is extremely in the earthworm in step (2)
It is 60 days less.
As a kind of specific embodiment, the biogas slurry collected in step (2) is released and carried out in step (4) for every 10 days
The filtration treatment.
The Advantageous of the method for the ecological pollution treatment of the plant of patent of the present invention and comprehensive utilization of waste materials compared with the prior art
Effect has：
The solid-liquid pollutant produced in the livestock column home can be handled, and solid pollutant passes through the biology of earthworm
Processing degraded and biogas anaerobic fermentation processing, can greatly portion removing solid pollutant in poisonous and harmful substance, solid pollution
Thing is used as forest farm fertilizer after treatment, and Ecological Disposal is continued to it by forest, and drop subtracts solid pollutant to ring to greatest extent
The pollution and infringement in border；Liquid pollutant by biogas anaerobic fermentation, biogas slurry filtering, aerobic Heat Treatment, high-pressure ozone handle,
Organic waste materials and pathogen and impurity in a series of flows such as charcoal pond and quartz sand filtration, liquid pollutant etc.
To preferable removing, the higher recycle-water of cleanliness factor is finally given, recycle-water can be recycled again；The cooling of generator consumption
Water and the tail gas of generator production can also be dealt carefully with.
Further, the cycle of the biogas anaerobic fermentation is 28 days to 32 days, and preferably 30 days, this cycle, which is adapted to, detested
The growth and breeding mechanics of oxygen bacterium, is conducive to the abundant generation of biogas and the biodegradation process of the waste liquid.
Further, the biogas slurry temperature during biogas slurry is collected is maintained at 75 DEG C~85 DEG C, preferably 80 DEG C, is conducive to described
The decomposition of the chemical substances such as the liquid nitrogen in aerobic Heat Treatment, the promotion biogas slurry.
Further, the cycle of waste residue is at least 60 days described in the earthworm biological treatment, the breeding cycle one of earthworm
As in three to five weeks, the time earthworm of 60 days can substantially complete two breeding cycles, ensure that earthworm in the earthworm
The stabilization of quantity and the effect of earthworm biological treatment waste residue.
Further, release within every 10 days the biogas slurry and carry out biogas slurry filtration treatment, ensure that the methane-generating pit is occurred without
Spill-over or the very few situation of biogas slurry, while biogas slurry is unlikely to anaerobic bacteria flora in the methane-generating pit discharge of 10 day time successively
Growth and breeding causes excessive influence.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the flow chart of the method for a kind of ecological pollution treatment of plant and the comprehensive utilization of waste materials of the embodiment of the present invention；
Fig. 2 is the life of the method application implementation of a kind of ecological pollution treatment of plant and the comprehensive utilization of waste materials of the embodiment of the present invention
The layout of state plant.
Embodiment
Refer to Fig. 1 and Fig. 2, the method for a kind of ecological pollution treatment of plant and comprehensive utilization of waste materials, with 20,000 livestock on hands
Exemplified by pig farm, the black film methane-generating pit for building 2 ten thousand steres is a set of, two sets of 250-400KW generating sets of low speed in being equipped with,
Can rotation in 24 hours generate electricity, calculated by biogas generation rate 0.25,20000 cubic metres of methane-generating pit produces tolerance daily up to 5000 cubes
Rice, every 0.65 cubic metre of biogas can generate electricity once then, and 24 hours daily generations are up to 3250 degree, and annual electricity generating capacity is left up to 1,200,000 degree
It is right.Equipped 30-40KW sewage disposal device is a set of, about 600 tons of the sewage of day processing of sewage segment processing.Implementation step is such as
Under：
(1) the solid-liquid pollutant being collected into from livestock column home 1 is transferred to the sedimentation basin 2 connected with livestock column home 1 to carry out
Precipitation process, isolates waste liquid and waste residue.
(2) waste residue is transferred to the earthworm 11 connected with sedimentation basin 2 be then transferred to and earthworm after biological treatment
The forest farm 12 of 11 path connecteds of field is used as fertilizer, and waste liquid is transferred to the methane-generating pit 3 connected with sedimentation basin 2 and carries out biogas anaerobic hair
Biogas and biogas slurry are collected after ferment respectively.
(3) biogas is carried out by dewater treatment and pressurized treatments by the drying pressurized equipment 4 connected with methane-generating pit 3 successively,
The energy supply of generator 5 that biogas after dewater treatment and pressurized treatments is used for giving the dry pipeline of pressurized equipment 4 connection generates electricity.
(4) biogas slurry is transferred to the biogas slurry collecting pit 7 connected with methane-generating pit 3 and carries out filtration treatment, and isolated biogas residue
With filtering biogas slurry, biogas residue is transferred to forest farm 12 as fertilizer.
(5) filtering biogas slurry is subjected to aerobic Heat Treatment successively in biogas slurry collecting pit 7 and high-pressure ozone is handled, wherein,
Generator 5 is connected with the heat exchanger 6 to cooled electric generator 5, and the exhaust smoke hole and heat exchanger 6 of generator 5 are received with biogas slurry
Collect the connection of the pipeline of pond 7.
(6) the filtering biogas slurry that step (5) is disposed is transferred to the charcoal pond 8 connected with biogas slurry collecting pit 7, absorption
Eliminate the poisonous and harmful substance in filtering biogas slurry.
(7) the filtering biogas slurry that step (6) is disposed is transferred to the quartz sand pond 9 connected with charcoal pond 8 and carries out stone
Sand is filtered, and is recycled water after removing the large granular impurity in filtering biogas slurry, recycle-water is put into and connected with the pipeline of quartz sand pond 9
The fish pond pond 10 connect.
(8) the partially recycled water in fish pond pond 10 is used as to the filling in the water for cleaning of livestock column home 1 and forest farm 12
Irrigate and use water, wherein, livestock column home 1 is connected with the pipeline of fish pond pond 10.
Wherein, will for ease of collecting the solid-liquid pollutant of the generation of livestock column home 1 and making full use of plant's space resources
Livestock column home 1 and sedimentation basin 2 be designed to above and below Rotating fields, sedimentation basin 2 be located at livestock column home 1 lower section.In order to which precipitation process reaches
To preferable effect, level Four precipitation process can be taken.For the greening and environmental protection of whole plant, forest farm 12 can set many
Piece, ring cloth is on 11 peripheries of earthworm.
Heat exchanger 6 coordinates with generator 5, and it is cooled down generator 5, and the heat of generator 5 passes through heat exchanger 6
Cold water absorb, in cooling water with higher temperature injection biogas slurry collecting pit 7, the temperature in biogas slurry collecting pit 7 can be risen
To certain stabilization.The tail gas of generator is discharged into collecting methane pond 7 also by pipeline, and tail gas also has higher temperature,
Be conducive to stablizing the temperature in biogas slurry collecting pit 7, meanwhile, the filtering biogas slurry in biogas slurry collecting pit 7 is carrying out aerobic Heat Treatment
When can sponge the tail gas of generator 5, it is to avoid the tail gas pollution air of generator 5.
The solid-liquid pollutant produced in pig farm production active procedure can be comprehensively utilized, and be given birth to using solid-liquid pollutant
Marsh gas power generation is produced, is fully able to supply the electric power on whole pig farm, breeding process is constantly carried out, biogas supply continues.Solid-liquid is dirty
Contaminate in thing, most of waste residue passes through earthworm biological treatment, can drop and subtract poisonous and harmful substance, while making waste residue become organic fertilizer
Material, a small amount of biogas residue produced after waste liquid biogas anaerobic fermentation can also be removed more poisonous and harmful with the process such as filtering by fermentation
Pollutant, final biogas residue and waste residue, which come into operation, makees forest organic fertilizer, and forest can also proceed biological drop to solid pollutant
Solution processing.Waste liquid can realize and recycle that pollutant is greatly mitigated by multiple means such as biodegradable and materializing strategies
Water body after pollution level, wherein biogas slurry treatment are discharged into recycle-water detects contrast situation such as following table：
Using the method for the ecological pollution treatment of the plant and comprehensive utilization of waste materials, ecological pig farm realizes preferably energy-conservation and subtracted
Row and the purpose of reduction pollution so that pig farm turns into the circulatory system of ecology.
The invention is not limited in above-mentioned embodiment, if the various changes or deformation to the present invention do not depart from the present invention
Spirit and scope, if these are changed and deformation belongs within the scope of the claim and equivalent technologies of the present invention, then this hair
It is bright to be also intended to comprising these changes and deform.
Claims (7)
1. a kind of ecological pollution treatment of plant and the method for comprehensive utilization of waste materials, it is characterised in that comprise the following steps：
(1) the solid-liquid pollutant being collected into from livestock column home is transferred to the sedimentation basin connected with the livestock column home to be precipitated
Processing, isolates waste liquid and waste residue；
(2) waste residue is transferred to the earthworm that is connected with the sedimentation basin be then transferred to after biological treatment with it is described
The forest farm of earthworm path connected is used as fertilizer, and the waste liquid is transferred to the methane-generating pit connected with the sedimentation basin and carries out biogas
Biogas and biogas slurry are collected after anaerobic fermentation respectively；
(3) biogas is carried out at dewater treatment and pressurization successively by the drying pressurized equipment connected with the methane-generating pit
The generator that biogas after reason, the dewater treatment and pressurized treatments is used for giving the dry pressurized equipment pipeline connection is supplied
It can generate electricity；
(4) biogas slurry is transferred to the biogas slurry collecting pit connected with the methane-generating pit and carries out filtration treatment, and isolated natural pond
Slag and filtering biogas slurry, the biogas residue are transferred to the forest farm as fertilizer；
(5) the filtering biogas slurry is subjected to aerobic Heat Treatment successively in the biogas slurry collecting pit and high-pressure ozone is handled, its
In, the generator is connected with to cool down the heat exchanger of the generator, and the exhaust smoke hole of the generator and the heat are handed over
Change planes and equal be connected with the biogas slurry collecting pit pipeline；
(6) the filtering biogas slurry that step (5) is disposed is transferred to the charcoal pond connected with the biogas slurry collecting pit, inhaled
The attached poisonous and harmful substance eliminated in the filtering biogas slurry；
(7) the filtering biogas slurry that step (6) is disposed is transferred to the quartz sand pond connected with the charcoal pond to carry out
Quartz sand filtration, remove it is described filtering biogas slurry in large granular impurity after be recycled water, by the recycle-water be put into it is described
The fish pond pond of quartz sand pond pipeline connection；
(8) the part recycle-water in the fish pond pond is used as the livestock column home water for cleaning and the forest farm
Irrigation water, wherein, the livestock column home is connected with fish pond pond pipeline.
2. the method for the ecological pollution treatment of plant and comprehensive utilization of waste materials according to claim 1, it is characterised in that：
The cycle of the biogas anaerobic fermentation is 28 days to 32 days.
3. the method for the ecological pollution treatment of plant and comprehensive utilization of waste materials according to claim 2, it is characterised in that：
The cycle of the biogas anaerobic fermentation is 30 days.
4. the method for plant's ecology pollution treatment and comprehensive utilization of waste materials according to any one of claim 1-3, its feature exists
In：
The temperature of the biogas slurry in step (4) is maintained at 75 DEG C~85 DEG C.
5. the ecological pollution treatment of plant according to claim 4 and the method for comprehensive utilization of waste materials, it is characterised in that：
The temperature of the biogas slurry in step (4) is maintained at 80 DEG C.
6. the ecological pollution treatment of plant according to claim 1 and the method for comprehensive utilization of waste materials, it is characterised in that：
The cycle of waste residue described in biological treatment is at least 60 days in the earthworm in step (2).
7. the ecological pollution treatment of plant according to claim 1 and the method for comprehensive utilization of waste materials, it is characterised in that：
The biogas slurry collected in step (2) releases the filtration treatment carried out in step (4) in every 10 days.
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| CN201710748975.6A CN107311409A (en) | 2017-08-28 | 2017-08-28 | A kind of ecological pollution treatment of plant and the method for comprehensive utilization of waste materials |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046559A (en) * | 2017-12-26 | 2018-05-18 | 广东广垦畜牧工程研究院有限公司 | A kind of scale pig-breeding field waste zero-emission utilization system |
| CN109168540A (en) * | 2018-09-30 | 2019-01-11 | 昆明理工大学 | A kind of novel biogas slurry separation and fertilizer irrigation integral system |
| CN109912124A (en) * | 2019-03-20 | 2019-06-21 | 冯晓旭 | A method of improving groundwater use rate |
| CN109956617A (en) * | 2019-03-20 | 2019-07-02 | 冯晓旭 | Groundwater Comprehensive utilizes method in a kind of agricultural production |
| CN110064295A (en) * | 2019-03-11 | 2019-07-30 | 昆明理工大学 | A kind of biogas oxygen-enriched combusting-biogas slurry denitrating system and method |
| CN110078330A (en) * | 2019-03-14 | 2019-08-02 | 昆明理工大学 | A kind of cold district oxygen-enriched combusting marsh gas power generation engineering system |
| CN112500983A (en) * | 2020-06-28 | 2021-03-16 | 农业农村部规划设计研究院 | Cultivation combined type dry-wet coupling biogas production fermentation equipment |
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| CN102219333A (en) * | 2011-02-23 | 2011-10-19 | 青岛天人环境股份有限公司 | Treatment method of manure waste generated in process of soaking manure in water in breeding farm |
| CN102276108A (en) * | 2011-06-02 | 2011-12-14 | 江苏加德绿色能源有限公司 | Livestock/poultry biogas slurry purification device and method |
| CN102531286A (en) * | 2011-12-31 | 2012-07-04 | 浙江爱迪曼水科技有限公司 | System for ecologically treating aquaculture wastewater |
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| CN108046559A (en) * | 2017-12-26 | 2018-05-18 | 广东广垦畜牧工程研究院有限公司 | A kind of scale pig-breeding field waste zero-emission utilization system |
| CN109168540A (en) * | 2018-09-30 | 2019-01-11 | 昆明理工大学 | A kind of novel biogas slurry separation and fertilizer irrigation integral system |
| CN109168540B (en) * | 2018-09-30 | 2023-09-26 | 昆明理工大学 | Novel biogas slurry separation and fertilization and irrigation integrated system |
| CN110064295A (en) * | 2019-03-11 | 2019-07-30 | 昆明理工大学 | A kind of biogas oxygen-enriched combusting-biogas slurry denitrating system and method |
| CN110078330A (en) * | 2019-03-14 | 2019-08-02 | 昆明理工大学 | A kind of cold district oxygen-enriched combusting marsh gas power generation engineering system |
| CN109912124A (en) * | 2019-03-20 | 2019-06-21 | 冯晓旭 | A method of improving groundwater use rate |
| CN109956617A (en) * | 2019-03-20 | 2019-07-02 | 冯晓旭 | Groundwater Comprehensive utilizes method in a kind of agricultural production |
| CN112500983A (en) * | 2020-06-28 | 2021-03-16 | 农业农村部规划设计研究院 | Cultivation combined type dry-wet coupling biogas production fermentation equipment |
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