CN111670634A - Ecological breeding technical method - Google Patents
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- CN111670634A CN111670634A CN202010661737.3A CN202010661737A CN111670634A CN 111670634 A CN111670634 A CN 111670634A CN 202010661737 A CN202010661737 A CN 202010661737A CN 111670634 A CN111670634 A CN 111670634A
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- 238000009395 breeding Methods 0.000 title claims abstract description 23
- 230000001488 breeding effect Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims abstract description 25
- 239000002244 precipitate Substances 0.000 claims abstract description 21
- 210000003608 fece Anatomy 0.000 claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000002550 fecal effect Effects 0.000 claims abstract description 12
- 238000000855 fermentation Methods 0.000 claims abstract description 12
- 230000004151 fermentation Effects 0.000 claims abstract description 12
- 238000010248 power generation Methods 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000013049 sediment Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 15
- 238000009360 aquaculture Methods 0.000 claims description 14
- 244000144974 aquaculture Species 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 241001465754 Metazoa Species 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims description 5
- 244000144977 poultry Species 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000010828 animal waste Substances 0.000 abstract 1
- 241000283690 Bos taurus Species 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 13
- 238000004062 sedimentation Methods 0.000 description 12
- 238000011161 development Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/021—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure for composted manure
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/023—Digesters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/50—Livestock or poultry management
- Y02P60/52—Livestock or poultry management use of renewable energies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Physiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Water Supply & Treatment (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Power Engineering (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses an ecological breeding technical method, which comprises the following steps: s1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection; s2, collecting animal wastes; s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A; s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 7-15 days; s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C; s6, irrigating the liquid fecal treatment substance in the storage chamber B to a plant planting area of the farm, and covering the solid sediment in the storage chamber C on the soil of the plant planting area of the farm. The ecological breeding method provided by the invention greatly saves breeding cost, reduces environmental pollution caused by breeding, and achieves high waste utilization rate.
Description
Technical Field
The invention relates to the technical field of ecological breeding, in particular to an ecological breeding technical method.
Background
The term ecosystem was first introduced in the field of ecological research. Since the concept of "ecosystem" was proposed in 1935 by the american ecology specialist tamsuli (a.g. tansley), it has been widely used in various fields of ecology. The common view of the ecology boundary on the ecosystem is as follows: the ecological system is a complex established by the interaction between the biological and non-biological environments and the biological population in a certain time and space range and used for producing products under the mutual domination of human and nature, and is a natural-social-economic combined composite ecological system under the regulation and control of human, and has three basic functional characteristics: energy flow, material circulation and information transfer.
At present, the development of the cattle raising industry in China is rapid, the development of a large-scale cattle farm is continuously strong, most cattle raising households do not have a regular integrated breeding method, on one hand, the energy consumption of the cattle farm is very large, and particularly, the cost is very large on the basis of electric power, a large amount of cattle manure generated in the cattle raising process cannot be processed by some cattle raising households, the cattle manure is accumulated together and fermented, mosquitoes and flies are easy to attract, land pollution is easy to cause, and the result difficult to process is formed. However, the amount of cow dung is large, so that a great amount of manpower and material resources are required for a cow owner to process the cow dung every day, but the return cannot be obtained, and the enthusiasm of the cow owner for processing the cow dung is not high. In addition, the utilization rate of the field is low when the beef cattle are separately cultured, and how to carry out additional supporting industry development around the beef cattle culture is also an important problem for increasing the added value.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an ecological breeding technical method which has the advantages of reducing pollution, reducing cost and increasing industrial added value.
An ecological breeding technical method comprises the following steps:
s1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection;
s2, collecting the excrement of the beasts or poultry in the breeding shed;
s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A;
s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 7-15 days to obtain liquid feces treatment substance on the upper layer of the settling chamber and solid precipitate on the lower layer of the settling chamber;
s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C;
s6, irrigating the liquid fecal treatment in the storage chamber B to a plant growing area of a farm, covering the solid precipitate in the storage chamber C on the soil of the plant growing area of the farm for 10 months to 3 months of the next year, or pouring the solid precipitate in the storage chamber C into an aquaculture pond as food for the aquatic animals.
Further, in the step S1, the power generated by the photovoltaic power generation device is stored in a storage battery or is incorporated into a power grid, the storage battery is connected to various electric devices in the cultivation shed, and the electric devices are lighting devices, air exhaust devices or sterilization devices.
Further, the storage chamber A is connected with a gas pipeline, and supplies heat to a boiler in the cultivation shed through combustion.
Further, install the water pump in the apotheca B, the output of water pump passes through the pipe connection to shower head, and the shower head is installed in the top in plant species district.
Further, in step S6, sludge is formed by the excrement generated after the solid sediment is eaten by the fishes in the aquaculture pond, the sludge at the bottom of the aquaculture pond is salvaged in 10 to 12 months per year, and the salvaged sludge is covered on the soil of the plant planting area.
Furthermore, two independent spaces are arranged in the settling chamber B, the two independent spaces are separated by a filtering device, the filtering device is of a three-layer structure, the inner layer and the outer layer are wooden grids, the middle layer is a metal filter screen clamped between the wooden grids, the aperture of the metal filter screen is 10-20 meshes, excrement fermented in the S3 step firstly enters one space of the settling chamber, a liquid part permeates into the other space of the settling chamber through the filtering device in the settling chamber, and the water pump is located in the space on one side of the liquid permeation direction.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention directly applies the collected electric power to the energy supply of the electric equipment of the cultivation shed, thereby saving the cost;
(2) the invention supplies heat to the boiler of the cultivation shed by utilizing the methane of the animal excrement in the cultivation shed, thereby saving the cost and energy consumption;
(3) according to the invention, the fermented animal excrement is filtered and separated by the settling chamber, so that one part of the filtered and separated animal excrement is used for plant fertilization, the other part of the filtered and separated animal excrement is used for aquaculture, and waste resources are utilized in a grading manner.
The ecological breeding method provided by the invention greatly saves breeding cost, reduces environmental pollution caused by breeding, and achieves high waste utilization rate.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example 1
An ecological breeding technical method comprises the following steps:
s1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection;
s2, collecting the excrement of the beasts or poultry in the breeding shed;
s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A;
s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 7 days to obtain liquid feces processed matter on the upper layer of the settling chamber and solid precipitate on the lower layer of the settling chamber;
s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C;
s6, irrigating the liquid fecal treatment in the storage chamber B to a plant growing area of a farm, covering the solid precipitate in the storage chamber C on the soil of the plant growing area of the farm for 10 months per year, or pouring the solid precipitate in the storage chamber C into an aquaculture pond as food for the aquatic animals.
The sedimentation chamber B is internally provided with two independent spaces which are separated by a filtering device, the filtering device is of a three-layer structure, the inner layer and the outer layer are wooden grids, the middle layer is a metal filter screen clamped between the wooden grids, the aperture of the metal filter screen is 18 meshes, excrement fermented in the S3 step firstly enters one space of the sedimentation chamber, a liquid part permeates into the other space of the sedimentation chamber through the filtering device in the sedimentation chamber, and the water pump is positioned in the space on one side of the liquid permeation direction.
Example 2
S1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection;
s2, collecting the excrement of the beasts or poultry in the breeding shed;
s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A;
s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 8 days to obtain liquid feces processed matter on the upper layer of the settling chamber and solid precipitate on the lower layer of the settling chamber;
s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C;
s6, irrigating the liquid fecal treatment in the storage chamber B to a plant growing area of a farm, covering the solid precipitate in the storage chamber C on the soil of the plant growing area of the farm for 11 months per year, or pouring the solid precipitate in the storage chamber C into an aquaculture pond as food for the aquatic animals.
The sedimentation chamber B is internally provided with two independent spaces which are separated by a filtering device, the filtering device is of a three-layer structure, the inner layer and the outer layer are wooden grids, the middle layer is a metal filter screen clamped between the wooden grids, the aperture of the metal filter screen is 14 meshes, excrement fermented in the S3 step firstly enters one space of the sedimentation chamber, a liquid part permeates into the other space of the sedimentation chamber through the filtering device in the sedimentation chamber, and the water pump is positioned in the space on one side of the liquid permeation direction.
Example 3
S1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection;
s2, collecting the excrement of the beasts or poultry in the breeding shed;
s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A;
s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 10 days to obtain liquid feces treatment substances on the upper layer of the settling chamber and solid precipitates on the lower layer of the settling chamber;
s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C;
s6, irrigating the liquid fecal treatment in the storage chamber B to a plant growing area of a farm, covering the solid precipitate in the storage chamber C on the soil of the plant growing area of the farm for 12 months per year, or pouring the solid precipitate in the storage chamber C into an aquaculture pond as food for the aquatic animals.
The sedimentation chamber B is internally provided with two independent spaces which are separated by a filtering device, the filtering device is of a three-layer structure, the inner layer and the outer layer are wooden grids, the middle layer is a metal filter screen clamped between the wooden grids, the aperture of the metal filter screen is 12 meshes, excrement fermented in the S3 step firstly enters one space of the sedimentation chamber, liquid partially permeates into the other space of the sedimentation chamber through the filtering device in the sedimentation chamber, and the water pump is positioned in the space on one side of the liquid permeation direction
In the invention, the electric power generated by the photovoltaic power generation equipment in the step S1 is stored in the storage battery or is merged into the power grid, the storage battery is connected with various electric equipment in the cultivation shed, and the electric equipment is lighting equipment or air exhaust equipment or sterilization equipment.
In the invention, a storage chamber A is connected with a gas pipeline and supplies heat to a boiler in the cultivation shed through combustion.
In the invention, a water pump is arranged in the storage chamber B, the output end of the water pump is connected to a spray header through a pipeline, and the spray header is arranged above the plant growing area.
In the invention, in step S6, the excrement generated after the solid sediment is eaten by the fishes in the aquaculture pond is deposited at the bottom of the aquaculture pond to form sludge, the sludge at the bottom of the aquaculture pond is salvaged in 10-12 months every year, and the fished sludge is covered on the soil in the plant planting area.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An ecological breeding technical method is characterized by comprising the following steps:
s1, installing solar photovoltaic power generation equipment around the cultivation shed and on the roof for power collection;
s2, collecting the excrement of the beasts or poultry in the breeding shed;
s3, conveying the excrement collected in the step S2 to a fermentation tank, and introducing methane generated by fermentation into a storage chamber A;
s4, conveying the feces fermented in the S3 to a settling chamber for standing and settling for 7-15 days to obtain liquid feces treatment substance on the upper layer of the settling chamber and solid precipitate on the lower layer of the settling chamber;
s5, conveying the upper layer liquid fecal treatment material processed in the step S4 to a storage chamber B through a pipeline, and conveying the solid precipitate to a storage chamber C;
s6, irrigating the liquid fecal treatment in the storage chamber B to a plant growing area of a farm, covering the solid precipitate in the storage chamber C on the soil of the plant growing area of the farm for 10 months to 3 months of the next year, or pouring the solid precipitate in the storage chamber C into an aquaculture pond as food for the aquatic animals.
2. The ecological breeding technical method according to claim 1, characterized in that: and S1, storing the power generated by the photovoltaic power generation equipment in a storage battery or merging the power into a power grid, wherein the storage battery is connected with various electric equipment in the cultivation shed, and the electric equipment is lighting equipment or air exhaust equipment or sterilization equipment.
3. An ecological cultivation technique according to claim 1, characterized in that the storage chamber A is connected with a gas pipeline for supplying heat to the boiler in the cultivation shed by combustion.
4. The ecological cultivation technical method according to claim 1, wherein a water pump is installed in the storage chamber B, the output end of the water pump is connected to a spray header through a pipeline, and the spray header is installed above the plant growing area.
5. The ecological cultivation technical method according to claim 1, characterized in that in step S6, the excrement generated after the solid sediment is eaten by the fish in the aquaculture pond deposits on the bottom of the aquaculture pond to form sludge, the sludge at the bottom of the aquaculture pond is salvaged in 10 to 12 months per year, and the salvaged sludge is covered on the soil in the plant planting area.
6. The ecological breeding technical method according to claim 1 or 4, wherein two independent spaces are arranged in the settling chamber B, the two independent spaces are separated by a filtering device, the filtering device is of a three-layer structure, the inner layer and the outer layer are wooden grids, the middle layer is a metal filter screen clamped between the wooden grids, the aperture of the metal filter screen is 10-20 meshes, the excrement fermented in the S3 step firstly enters one space of the settling chamber, the liquid partially permeates into the other space of the settling chamber through the filtering device in the settling chamber, and the water pump is positioned in the space on one side of the liquid permeating direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010661737.3A CN111670634A (en) | 2020-07-10 | 2020-07-10 | Ecological breeding technical method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010661737.3A CN111670634A (en) | 2020-07-10 | 2020-07-10 | Ecological breeding technical method |
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| CN111670634A true CN111670634A (en) | 2020-09-18 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012010262U1 (en) * | 2012-10-26 | 2014-01-29 | A. G. Stalltechnik & Genetik GmbH | Stable building for farm animals, especially domestic pigs |
| CN204417283U (en) * | 2014-12-17 | 2015-06-24 | 山东翔露农牧科技有限公司 | A kind of wastewater from pig farm cycle for the treatment of utilizes system |
| CN206596533U (en) * | 2017-01-25 | 2017-10-31 | 北京城建二建设工程有限公司 | Ecologic breeding organic circulation system |
| CN206821445U (en) * | 2017-04-13 | 2018-01-02 | 闫鹏斌 | A kind of ecological organic breeding and planting system |
| CN108157072A (en) * | 2017-11-28 | 2018-06-15 | 天津乾贞缘节能环保科技有限公司 | A kind of ecological agriculture circulatory system |
| CN209845920U (en) * | 2019-04-04 | 2019-12-27 | 云南农业大学 | Ecological beef cattle farming systems |
-
2020
- 2020-07-10 CN CN202010661737.3A patent/CN111670634A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012010262U1 (en) * | 2012-10-26 | 2014-01-29 | A. G. Stalltechnik & Genetik GmbH | Stable building for farm animals, especially domestic pigs |
| CN204417283U (en) * | 2014-12-17 | 2015-06-24 | 山东翔露农牧科技有限公司 | A kind of wastewater from pig farm cycle for the treatment of utilizes system |
| CN206596533U (en) * | 2017-01-25 | 2017-10-31 | 北京城建二建设工程有限公司 | Ecologic breeding organic circulation system |
| CN206821445U (en) * | 2017-04-13 | 2018-01-02 | 闫鹏斌 | A kind of ecological organic breeding and planting system |
| CN108157072A (en) * | 2017-11-28 | 2018-06-15 | 天津乾贞缘节能环保科技有限公司 | A kind of ecological agriculture circulatory system |
| CN209845920U (en) * | 2019-04-04 | 2019-12-27 | 云南农业大学 | Ecological beef cattle farming systems |
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Application publication date: 20200918 |