CN105669256A - Excrement biodegradation conversion method - Google Patents
Excrement biodegradation conversion method Download PDFInfo
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- CN105669256A CN105669256A CN201510922903.XA CN201510922903A CN105669256A CN 105669256 A CN105669256 A CN 105669256A CN 201510922903 A CN201510922903 A CN 201510922903A CN 105669256 A CN105669256 A CN 105669256A
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- excrement
- excrement dirt
- biodegradation
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- fermentation
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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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
- C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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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- 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
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an excrement biodegradation conversion method including the steps of 1) performing aerobic biodegradation to excrement; 2) preparing pressure dehydration to the excrement to obtain sewage, and performing liquid fermentation to the sewage to prepare a liquid bacterial fertilizer; 3) purifying the dehydrated excrement; 4) performing anaerobic fermentation to the purified excrement; and 5) performing reflux fermentation to sewage liquid. In the method, the aerobic fermentation and anaerobic fermentation are combined to biodegrade and convert the excrement, and vapor or heated gas is used for sterilizing the excrement and killing pest eggs, thereby producing high-quality bio-organic fertilizer. The separated sewage is subjected to aerobic fermentation and anaerobic fermentation at the same time to prepare a liquid watering fertilizer. The process is carried out under a sealed status basically, so that secondary emission to environment is avoided. The method increases efficiency of agriculture production and livestock and poultry breeding, increases quality of agricultural products and blocks diseases infection source through the excrement.
Description
Technical field
The invention belongs to ecological agriculture and animal husbandry field, particularly relate to a kind of excrement dirt biodegradation method for transformation.
Background technology
Herding excretion treatment of wastes produced is a great problem perplexing plant at present, if processing bad meeting to bring the series of problems such as environmental pollution, disease propagation.
Traditional environmental protection equipment cannot meet environmental impact assessment requirement, and expensive equipment investment not only can not create benefit for plant, and the cash flow of Hui Shi plant is affected, and causes operation cost to increase.
Summary of the invention
It is an object of the invention to provide a kind of excrement dirt biodegradation method for transformation, it is intended to solve traditional environmental protection equipment and cannot meet environmental impact assessment requirement, the problem that operation cost is high.
The present invention is realized in, a kind of excrement dirt biodegradation method for transformation, described excrement dirt biodegradation method for transformation includes the bio-conversion processes of the aerobic fermentation of manure lagoon, the pressure processed of excrement dirt, the purified treatment of excrement dirt, inoculation anaerobe, anaerobic fermentation packaging, soiling solution.
Further, described excrement dirt biodegradation method for transformation includes:
Excrement dirt is carried out aerobic biodegradation;
Carry out liquid fermentation by excrement dirt being carried out the sewage that pressure dehydration obtains and be fabricated to liquid bacterial manure;
Excrement dirt after dehydration is carried out purified treatment;
Excrement dirt after purified treatment carries out anaerobic fermentation;
Soiling solution backflow fermentation.
Further, the aerobic fermentation of manure lagoon method particularly includes: access aerobic bacteria to excrement dirt pond and pass into oxygen, excrement dirt is carried out aerobic biodegradation, carries out the dirty phosphorus decomposing of excrement, fixed nitrogen and deodorization, heavy metal degradation treatment simultaneously, and winter opens heat-exchange system.
Further, the purified treatment that excrement is dirty method particularly includes: the dirt of isolated excrement is delivered in disinfection inoculation mixer by lifting means, in disinfection inoculation mixer, steam is sent into by steam generator, excrement dirt is carried out sterilizing, killing egg purified treatment 30-40 minute, then gas escape pipe above inoculation device is delivered to manure lagoon, excrement dirt is carried out aerobic fermentation and heats.
Further, anaerobe is inoculated method particularly includes:
Natural cooling 20 minutes after stopping ventilation, opens strain inoculator and accesses anaerobic species, stir 10-12 minute.
Further, anaerobic fermentation is packed method particularly includes:
Carry out anaerobism with anaerobism packaging bag to pack, move into warehouse and carry out anaerobic fermentation, after 8-12 days, carry out Product checking.
Further, the bio-conversion processes of soiling solution method particularly includes:
Isolated soiling solution is back to manure lagoon and carries out liquid dung separation, after recycling 3-5 time continuously, sewage extracting is filtered and squeezes in liquid fermentation tank, pass into steam sterilization 30 minutes, it is cooled to room temperature and carries out ferment at constant temperature, after 72 hours, put tank, access filling machine filling and sealing.
Another object of the present invention is to provide the excrement dirt biodegradation conversion system of a kind of described excrement dirt biodegradation method for transformation, described excrement dirt biodegradation conversion system to include solid-state treatment for cow manure system and dirty liquid treating system;
Described solid-state treatment for cow manure system includes the first inoculation device, manure lagoon, first pump housing, pressure filter, the first elevator, the second inoculation device, inoculation mixer, steam generator, the second elevator, anaerobism packer;
Described first inoculation device is connected with manure lagoon, described manure lagoon is connected with described first pump housing, described first pump housing is connected with described pressure filter, described pressure filter is connected with described manure lagoon, described first elevator is arranged on described pressure filter rear end, described inoculation mixer is arranged on the bottom of described first elevator, described second inoculation device and steam generator and is connected with described inoculation mixer; Described second elevator is arranged on the rear of described inoculation mixer, and described anaerobism packer is arranged on the lower section of described second elevator;
Described pressure filter is connected with described manure lagoon by sewage backflow pipe;
Described dirty liquid treating system includes heat exchanger, filter, second pump housing, the 3rd inoculation device, anaerobic fermentation tank, liquid packing machine;
The manure lagoon of described solid-state treatment for cow manure system is connected with described heat exchanger and filter, described filter is connected with described second pump housing, described second pump housing is connected with described anaerobic fermentation tank, described 3rd inoculation device is connected with described anaerobic fermentation tank, and described anaerobic fermentation tank is connected with described liquid packing machine.
The present invention adopts aerobic, anaerobic fermentation to combine and excrement dirt carries out biodegradation, conversion, uses steam or heated air that excrement dirt carries out sterilizing, killing egg purified treatment, is fabricated to high-quality biological organic fertilizer; The sewage that sub-argument is gone out carries out aerobic, anaerobic fermentation simultaneously, is fabricated to liquid punching fertilising; Production procedure carries out substantially under air-tight state, will not carry out secondary emission to environment; Improve agricultural production and livestock culture efficiency, improve quality of agricultural product, cut off excrement dirt disease propagation source. The present invention through this biodegradation method for transformation make biological organic fertilizer in content of beary metal all country formulate organic fertilizer in heavy metal limit index (NY525-2012) setting within, avoid greatly and directly use the heavy metal pollution of soil that raw excrement causes, be conducive to the popularization of recycling economy, popularize and promote agricultural product edible safety.
Accompanying drawing explanation
Fig. 1 is the excrement dirt biodegradation method for transformation flow chart that the embodiment of the present invention provides.
Fig. 2 is the excrement dirt biodegradation conversion system structure schematic diagram that the embodiment of the present invention provides;
In figure: 1, the first inoculation device; 2, manure lagoon; 3, first pump housing; 4, pressure filter; 5, the first elevator; 6, the second inoculation device; 7, inoculation mixer; 8, steam generator; 9, the second elevator; 10, anaerobism packer; 11, heat exchanger; 12, filter; 13, second pump housing; 14, the 3rd inoculation device; 15, anaerobic fermentation tank; 16, liquid packing machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
A kind of excrement dirt biodegradation method for transformation includes the bio-conversion processes of the aerobic fermentation of manure lagoon, the pressure processed of excrement dirt, the purified treatment of excrement dirt, inoculation anaerobe, anaerobic fermentation packaging, soiling solution;
As it is shown in figure 1, method particularly includes:
S101, excrement dirt is carried out aerobic biodegradation;
S102, carry out liquid fermentation by excrement dirt being carried out the sewage that pressure dehydration obtains and be fabricated to liquid bacterial manure;
S103, the excrement dirt after dehydration is carried out purified treatment;
Excrement dirt after S104, purified treatment carries out anaerobic fermentation;
The backflow fermentation of S105, soiling solution.
Further, the aerobic fermentation of manure lagoon method particularly includes: access aerobic bacteria to excrement dirt pond and pass into oxygen, excrement dirt is carried out aerobic biodegradation, carry out the dirty phosphorus decomposing of excrement, fixed nitrogen and deodorization, heavy metal degradation treatment simultaneously, opening heat-exchange system winter, heated air sends into cistern in case manure pit freezes.
Further, the pressure processed that excrement is dirty method particularly includes: adopt spiral lever pressure regulation cycle operation, utilizing two grades of solid-liquid isolation methods to separate moisture dirty for excrement to less than 40%, the sewage deviate from is squeezed into liquid fermentation tank by pipeline and is carried out liquid fermentation, is fabricated to liquid bacterial manure.
Further, the purified treatment that excrement is dirty method particularly includes: the dirt of isolated excrement is delivered in disinfection inoculation mixer by lifting means, in disinfection inoculation mixer, steam is sent into by steam generator, excrement dirt is carried out sterilizing, killing egg purified treatment 30-40 minute, then gas escape pipe above inoculation device is delivered to manure lagoon, excrement dirt is carried out aerobic fermentation and heats.
Further, anaerobe is inoculated method particularly includes:
Natural cooling 20 minutes after stopping ventilation, opens strain inoculator and accesses anaerobic species, stir 10-12 minute.
Further, anaerobic fermentation is packed method particularly includes:
Carry out anaerobism with anaerobism packaging bag to pack, move into warehouse and carry out anaerobic fermentation, after 8-12 days, carry out Product checking.
Further, the bio-conversion processes of soiling solution method particularly includes:
Isolated soiling solution is back to manure lagoon and carries out liquid dung separation, after recycling 3-5 time continuously, sewage extracting is filtered and squeezes in liquid fermentation tank, pass into steam sterilization 30 minutes, it is cooled to room temperature inoculation strain and carries out ferment at constant temperature, put tank after 72 hours, access filling machine filling and sealing.
As in figure 2 it is shown, a kind of excrement dirt biodegradation conversion system includes solid-state treatment for cow manure system and dirty liquid treating system;
Described solid-state treatment for cow manure system includes the first inoculation device 1, manure lagoon 2, first pump housing 3, pressure filter the 4, first elevator the 5, second inoculation device 6, inoculation mixer 7, steam generator the 8, second elevator 9, anaerobism packer 10;
Described dirty liquid treating system includes heat exchanger 11, filter 12, second pump housing the 13, the 3rd inoculation device 14, anaerobic fermentation tank 15, liquid packing machine 16;
The first described inoculation device 1 is connected with manure lagoon 2, described manure lagoon 2 is connected with the first described pump housing 3, the first described pump housing 3 is connected with described pressure filter 4, described pressure filter 4 is connected with described manure lagoon 2 by sewage backflow pipe, the first described elevator 5 is arranged on described pressure filter 4 rear end, described inoculation mixer 7 is arranged on the bottom of described first elevator 6, and the second described inoculation device 6 and steam generator 8 are connected with described inoculation mixer 7;The second described elevator 9 is arranged on the rear of described inoculation mixer 7, and described anaerobism packer 10 is arranged on the lower section of described second elevator 9;
Described manure lagoon 2 is connected with described heat exchanger 11 and filter 12, described filter 12 is connected with the second described pump housing 13, the second described pump housing 13 is connected with described anaerobic fermentation tank 15, the 3rd described inoculation device 14 is connected with described anaerobic fermentation tank 15, and described anaerobic fermentation tank 15 is connected with described liquid packing machine 16.
The present invention adopts aerobic, anaerobic fermentation to combine and excrement dirt carries out biodegradation, conversion, uses steam or heated air that excrement dirt carries out sterilizing, killing egg purified treatment, is fabricated to high-quality biological organic fertilizer; Isolated sewage is carried out aerobic, anaerobic fermentation simultaneously, is fabricated to liquid punching fertilising; Production procedure carries out substantially under air-tight state, will not carry out secondary emission to environment; Improve agricultural production and livestock culture efficiency, improve quality of agricultural product, cut off excrement dirt disease propagation source.
The present invention adopts aerobic, anaerobic fermentation to combine and excrement dirt carries out biodegradation, conversion, uses steam or heated air that excrement dirt carries out sterilizing, killing egg purified treatment, is fabricated to high-quality biological organic fertilizer; The sewage that sub-argument is gone out carries out aerobic, anaerobic fermentation simultaneously, is fabricated to liquid punching fertilising; Production procedure carries out substantially under air-tight state, will not carry out secondary emission to environment; Improve agricultural production and livestock culture efficiency, improve quality of agricultural product, cut off excrement dirt disease propagation source.
Utilize technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (8)
1. an excrement dirt biodegradation method for transformation, it is characterized in that, described excrement dirt biodegradation method for transformation includes the bio-conversion processes of the aerobic fermentation of manure lagoon, the pressure processed of excrement dirt, the purified treatment of excrement dirt, inoculation anaerobe, anaerobic fermentation packaging, soiling solution.
2. excrement dirt biodegradation method for transformation as claimed in claim 1, it is characterised in that described excrement dirt biodegradation method for transformation includes:
Excrement dirt is carried out aerobic biodegradation;
Carry out liquid fermentation by excrement dirt being carried out the sewage that pressure dehydration obtains and be fabricated to liquid bacterial manure;
Excrement dirt after dehydration is carried out purified treatment;
Excrement dirt after purified treatment carries out anaerobic fermentation;
Soiling solution backflow fermentation.
3. excrement dirt biodegradation method for transformation as claimed in claim 2, it is characterized in that, the aerobic fermentation of manure lagoon method particularly includes: access aerobic bacteria to excrement dirt pond and pass into oxygen, excrement dirt is carried out aerobic biodegradation, carrying out the dirty phosphorus decomposing of excrement, fixed nitrogen and deodorization, heavy metal degradation treatment, winter opens heat-exchange system simultaneously.
4. excrement dirt biodegradation method for transformation as claimed in claim 2, it is characterized in that, the purified treatment that excrement is dirty method particularly includes: the dirt of isolated excrement is delivered in disinfection inoculation mixer by lifting means, in disinfection inoculation mixer, steam is sent into by steam generator, excrement dirt is carried out sterilizing, killing egg purified treatment 30-40 minute, then gas escape pipe above inoculation device is delivered to manure lagoon, excrement dirt is carried out aerobic fermentation and heats.
5. excrement dirt biodegradation method for transformation as claimed in claim 2, it is characterised in that inoculation anaerobe method particularly includes:
Natural cooling 20 minutes after stopping ventilation, opens strain inoculator and accesses anaerobic species, stir 10-12 minute.
6. excrement dirt biodegradation method for transformation as claimed in claim 2, it is characterised in that anaerobic fermentation packaging method particularly includes:
Carry out anaerobism with anaerobism packaging bag to pack, move into warehouse and carry out anaerobic fermentation, after 8-12 days, carry out Product checking.
7. excrement dirt biodegradation method for transformation as claimed in claim 2, it is characterised in that the bio-conversion processes of soiling solution method particularly includes:
Isolated soiling solution is back to manure lagoon and carries out liquid dung separation, after recycling 3-5 time continuously, sewage extracting is filtered and squeezes in liquid fermentation tank, pass into steam sterilization 30 minutes, it is cooled to room temperature and carries out ferment at constant temperature, after 72 hours, put tank, access filling machine filling and sealing.
8. the excrement dirt biodegradation conversion system of an excrement dirt biodegradation method for transformation as claimed in claim 1, it is characterised in that described excrement dirt biodegradation conversion system includes solid-state treatment for cow manure system and dirty liquid treating system;
Described solid-state treatment for cow manure system includes the first inoculation device, manure lagoon, first pump housing, pressure filter, the first elevator, the second inoculation device, inoculation mixer, steam generator, the second elevator, anaerobism packer;
Described first inoculation device is connected with manure lagoon, described manure lagoon is connected with described first pump housing, described first pump housing is connected with described pressure filter, described pressure filter is connected with described manure lagoon, described first elevator is arranged on described pressure filter rear end, described inoculation mixer is arranged on the bottom of described first elevator, described second inoculation device and steam generator and is connected with described inoculation mixer; Described second elevator is arranged on the rear of described inoculation mixer, and described anaerobism packer is arranged on the lower section of described second elevator;
Described pressure filter is connected with described manure lagoon by sewage backflow pipe;
Described dirty liquid treating system includes heat exchanger, filter, second pump housing, the 3rd inoculation device, anaerobic fermentation tank, liquid packing machine;
The manure lagoon of described solid-state treatment for cow manure system is connected with described heat exchanger and filter, described filter is connected with described second pump housing, described second pump housing is connected with described anaerobic fermentation tank, described 3rd inoculation device is connected with described anaerobic fermentation tank, and described anaerobic fermentation tank is connected with described liquid packing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510922903.XA CN105669256A (en) | 2015-12-14 | 2015-12-14 | Excrement biodegradation conversion method |
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| CN201510922903.XA CN105669256A (en) | 2015-12-14 | 2015-12-14 | Excrement biodegradation conversion method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316485A (en) * | 2016-08-20 | 2017-01-11 | 裕龙农牧科技股份有限公司 | New method for harmless treatment of livestock feces |
| CN108889767A (en) * | 2018-07-06 | 2018-11-27 | 浙江百思达科技有限公司 | Novel kitchen refuse disposal system and utilize method |
| CN109010380A (en) * | 2018-08-21 | 2018-12-18 | 卓源健康科技有限公司 | A kind of technique that caprophyl transplants the intestinal flora preparation in clinical treatment |
| CN114315027A (en) * | 2021-12-28 | 2022-04-12 | 生态环境部华南环境科学研究所 | Harmless treatment method for natural storage of liquid manure and natural storage pool thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010006811A1 (en) * | 1999-12-28 | 2001-07-05 | Akira Horigane | Process for producing processed organic product and apparatus therefor |
| WO2004087619A2 (en) * | 2003-03-28 | 2004-10-14 | Ab-Cwt, Llc | Process and apparatus for conversion of organic, waste, or low-value materials into useful products |
| CN201006862Y (en) * | 2007-02-06 | 2008-01-16 | 辽宁中田干燥设备制造有限公司 | Device for preparing ecological fertilizer by using livestock and poultry manure |
| CN102531308A (en) * | 2012-02-24 | 2012-07-04 | 中国环境科学研究院 | Method and device for performing combined treatment on livestock and poultry excrement, straws and sewage |
| CN102964149A (en) * | 2012-11-29 | 2013-03-13 | 湖南深拓智能设备股份有限公司 | Pollution abatement method for livestock and poultry farm |
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2015
- 2015-12-14 CN CN201510922903.XA patent/CN105669256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010006811A1 (en) * | 1999-12-28 | 2001-07-05 | Akira Horigane | Process for producing processed organic product and apparatus therefor |
| WO2004087619A2 (en) * | 2003-03-28 | 2004-10-14 | Ab-Cwt, Llc | Process and apparatus for conversion of organic, waste, or low-value materials into useful products |
| CN201006862Y (en) * | 2007-02-06 | 2008-01-16 | 辽宁中田干燥设备制造有限公司 | Device for preparing ecological fertilizer by using livestock and poultry manure |
| CN102531308A (en) * | 2012-02-24 | 2012-07-04 | 中国环境科学研究院 | Method and device for performing combined treatment on livestock and poultry excrement, straws and sewage |
| CN102964149A (en) * | 2012-11-29 | 2013-03-13 | 湖南深拓智能设备股份有限公司 | Pollution abatement method for livestock and poultry farm |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316485A (en) * | 2016-08-20 | 2017-01-11 | 裕龙农牧科技股份有限公司 | New method for harmless treatment of livestock feces |
| CN108889767A (en) * | 2018-07-06 | 2018-11-27 | 浙江百思达科技有限公司 | Novel kitchen refuse disposal system and utilize method |
| CN109010380A (en) * | 2018-08-21 | 2018-12-18 | 卓源健康科技有限公司 | A kind of technique that caprophyl transplants the intestinal flora preparation in clinical treatment |
| CN114315027A (en) * | 2021-12-28 | 2022-04-12 | 生态环境部华南环境科学研究所 | Harmless treatment method for natural storage of liquid manure and natural storage pool thereof |
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Application publication date: 20160615 |