CN106614011A - Solid-liquid separating device used for ecological pig breeding and ecological breeding system - Google Patents
Solid-liquid separating device used for ecological pig breeding and ecological breeding system Download PDFInfo
- Publication number
- CN106614011A CN106614011A CN201610833000.9A CN201610833000A CN106614011A CN 106614011 A CN106614011 A CN 106614011A CN 201610833000 A CN201610833000 A CN 201610833000A CN 106614011 A CN106614011 A CN 106614011A
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- Prior art keywords
- solid
- plate
- equipment
- separating liquid
- separating device
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- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 238000009395 breeding Methods 0.000 title claims abstract description 22
- 230000001488 breeding effect Effects 0.000 title claims abstract description 22
- 210000003608 fece Anatomy 0.000 claims abstract description 73
- 210000002700 urine Anatomy 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000010871 livestock manure Substances 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 38
- 230000027939 micturition Effects 0.000 claims description 22
- 230000013872 defecation Effects 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 7
- 235000013311 vegetables Nutrition 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 244000144972 livestock Species 0.000 description 8
- 244000144977 poultry Species 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 235000015277 pork Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000019779 Rapeseed Meal Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- MWKXCSMICWVRGW-UHFFFAOYSA-N calcium;phosphane Chemical compound P.[Ca] MWKXCSMICWVRGW-UHFFFAOYSA-N 0.000 description 1
- 235000019784 crude fat Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004456 rapeseed meal Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- A01K1/01—Removal of dung or urine, e.g. from stables
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a solid-liquid separating device used for ecological pig breeding and an ecological breeding system based on the same. The solid-liquid separating device comprises a solid-liquid separating device body, wherein the bottom part of the solid-liquid separating device body is provided with an inclined dung receiving floor; the interior of the solid-liquid separating device body is provided with a baffle plate which separates the area enclosed by the dung receiving floor and four side surfaces of the solid-liquid separating device body into a urine discharge ditch and a dung receiving area; a urine discharge gap is remained between the edge of the bottom part of the baffle plate and the dung receiving floor; the edge of the inner side of the urine discharge ditch is provided with a urine outlet; one end of the dung receiving area is provided with a dung scraping plate capable of moving along the dung receiving floor and the baffle plate; and the rear end of the solid-liquid separating device body is provided with a dung outlet. The solid-liquid separating device provided by the invention realizes successful solid-liquid separation of a hog house; meanwhile, through the overall design of the ecological system, the purpose of zero discharge and recycling utilization of breeding wastes (wastes from pig breeding are utilized for pig breeding) is achieved.
Description
Technical field
The invention belongs to the technical field that pig farm breeding waste is processed, and in particular to a kind of consolidating for pig ecologic breeding
Liquid separating apparatus and ecological cultivation system.
Background technology
China is the first in the world pig big country and pork consumption big country, and China can numerous sow livestock on hand more than 5,000 ten thousand within 2014
Head, live pig delivers 700,000,000 bulls for sale, and per capita up to more than 40 kilograms, live pig and related industry annual value of production are up to the 2 trillion yuan people for pork occupancy volume
Yu-, it has also become ensure national life quality and promote the mainstay industry of increasing peasant income.Rapid with livestock and poultry breeding industry is sent out
Exhibition, while front benefit is brought to economic development, also brings inevitably negative effect, in breeding process to environment
The bulky stool dirt of generation causes serious burden to environment.Issued within 2009 according to Environmental Protection Department《Livestock and poultry breeding industry is dirty
Dye harnessing project technical specification》(HJ497-2009) definition in, " livestock and poultry feces " refer to livestock and poultry farm produce waste water and
The general name of solid manure.According to issue in 2 months 2010《First time national Pollutant source investigation publication》Middle statistics：At present China is agriculture
Source COD（COD）1 324.09 ten thousand t and 270.46 ten thousand t are respectively with total nitrogen discharge capacity, national total release is accounted for respectively
43.7% and 53.1%.And the dirty major part as agricultural pollution source of livestock and poultry cultivation excrement, its COD and ammonia nitrogen discharge capacity difference 1
268.26 ten thousand t and 71.73 ten thousand t, account for respectively the 96% and 38% of agricultural pollution source total release, account for national total COD and ammonia nitrogen discharge
The 41.9% and 41.5% of amount.Aquaculture wastewater and fluid bodily thing are the difficulties of intensive livestock and poultry farms pollutant harmless treatment
Point.
At present, the discarded object of livestock and poultry farms in scale is generally carried out using the method and vibratory sieve of full-automatic " bubble excrement "
Separation of solid and liquid, such method workload is big, and equipment investment is more, and efficiency is low and cost input is high, causes substantial amounts of resource wave
Take, thus improve the economic pressures of plant, reduce the performance of enterprises.Therefore now in the urgent need to a kind of practicable side
Method solves the detached method of discarded object solid-liquid and later stage discarded object on the pig farm how method of efficient utilization.
The content of the invention
It is contemplated that overcoming the deficiencies in the prior art, there is provided a kind of equipment for separating liquid from solid and life for pig ecologic breeding
State cultivating system.
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：
The equipment for separating liquid from solid for pig ecologic breeding includes equipment for separating liquid from solid body；The equipment for separating liquid from solid body
Bottom is provided with and inclined connects the plate that manures the fields；The equipment for separating liquid from solid body）Inside be provided with baffle plate, the baffle plate will connect manure the fields plate with it is solid
The region that four sides of liquid separating apparatus body surround is divided into urination Gou Hejiefen areas, the baffle bottom edge with connect the plate that manures the fields
Between leave urination gap；The urination ditch inside edge is provided with urination mouth；Jie Fen areas one end is provided with can be along connecing the plate that manures the fields
With the manure scraper plate of baffle plate movement；The equipment for separating liquid from solid body rear end is provided with defecation mouth.
Preferably, higher than rear end, the side for connecing the plate that manures the fields is higher than opposite side to the front edge of board that manures the fields that connects.It is described to scrape excrement
Plate bottom is provided with for the stainless steel rod of tamper in cleaning urination gap near one end of baffle plate.
The ecological cultivation system includes pig house；The pig house bottom is provided with Lou excrement base plate, and the leakage excrement base plate lower section sets
There is above-mentioned equipment for separating liquid from solid；The urination mouth of the equipment for separating liquid from solid is connected by urination pipeline with methane-generating pit；The defecation
Mouth is connected by defecation canal with Feces-treatment pool；The methane-generating pit is connected by biogas delivery pipe with Feces-treatment pool；The natural pond
Gas pond is connected by urine conveyance tube road with pond；The pond is connected with feed manufacturing workshop；The Feces-treatment pool with have
Ji Fei job shops connect；The fertilizer job shop is connected with organic vegetable planting base.
Wherein, the biogas delivery pipe is provided with igniter with Feces-treatment pool junction；The Feces-treatment pool is provided with
Overthrow machine.It is provided with the pig house for controlling manure scraper plate, igniter and overthrowing the control panel of machine.On the Feces-treatment pool
It is provided with stretchable door.
Below the invention will be further described：
In the present invention, pig house is provided with to connect to manure the fields using leakage excrement base plate, leakage excrement bottom base plate plate and baffle plate and urinates and ditch and scrapes excrement
Plate.Connect in 30 ° before and after the plate that manures the fields, bottom after front height, left and right is in 25 °, a right high left side is low, excrement and urine fall to and connect excrement after the plate that manures the fields
Just scraped to defecation canal by manure scraper plate, then scraped to Feces-treatment pool by manure scraper plate by defecation canal.In the middle of whole equipment for separating liquid from solid
One piece of baffle plate is set, the plate that manures the fields will be connect and be divided into urination ditch with the region that four sides of equipment for separating liquid from solid body surround and connect excrement
Area, reserves 2cm height under baffle plate, due to connecing the plate that manures the fields in certain slope, by this gap urine stream can be allowed to enter urination
Ditch, and baffle plate can then prevent urine and excrement from intersecting.Excrement blows into collecting dung pond using manure scraper plate, and the manure scraper plate leftmost side sets
The stainless steel rod of each 1cm of length, width and height is put, under being placed in the reserved 2cm spaces of baffle plate, can be to the gap while scraping excrement
Cleared up, in case portion of stool blocks the gap and hinders urine stream to enter ditch of urinating.Final urine enters methane-generating pit by pipeline stream,
Excrement blows into collecting dung pond by manure scraper plate, and with this separation of solid and liquid is realized.
In ecological cultivation system of the present invention, in addition to the pig house for being provided with equipment for separating liquid from solid, also methane-generating pit,
Feces-treatment pool, control panel, turning machine, pond, feed manufacturing workshop, fertilizer job shop, organic vegetable planting base
Deng realizing breeding waste zero-emission, the set of system for efficiently recycling.The leakage excrement base plate that breeding waste passes through pig house
Fall on equipment for separating liquid from solid, then methane-generating pit, Feces-treatment pool are emitted into by equipment for separating liquid from solid.Excrement enters night soil-treatment
After pond, rolled using turning machine, the biogas that bottom is produced using methane-generating pit to the further heat drying of excrement, final production into
Fertilizer input organic vegetable base, redundance can put on market, and with this breeding waste efficient utilization and zero-emission are reached
Put purpose.Urine is entered after methane-generating pit and produces biogas for heating, and the portion distributing inlet pool, pool plantation high-effective cleansing is smart
" green watermifoil ", the nitrogen phosphorus absorbed to the absorbability of nitrogen phosphorus efficiency in water using green watermifoil in urine provides foster to itself
Point." green watermifoil grows rapidly in the water body of rich Nitrogen-and Phosphorus-containing, strong to the absorbability of nitrogen in environment, nutrition document report
Component analysis shows that green watermifoil nutritive value is higher, its amino acid composition relative equilibrium, higher than energy type raw material, less than albumen
Type raw material, overall and rapeseed meal is suitable.Crude protein content between energy type raw material and protein type raw material, crude fat, crude fibre, calcium
Phosphorus content is slightly above convenient source, and content of mineral substances is significantly larger than most of convenient source and content of beary metal is low, complies fully with
The requirement of forage standard "." green watermifoil " these characteristics are utilized, finally green watermifoil is gathered in using harvester, then by pressure
Crusher is dehydrated, and is dried after dehydration, is transported to feed factory after being dried and is added according to a certain percentage in feed, final to invest pig
, breeding waste zero-emission is reached with this and is recycled（With pig pig）Purpose.
In addition, control panel is arranged at pig house doorway, the inside arranges manure scraper plate controller, ignition controller, turning machine
Controller whole flow process can accomplish automation, save a large amount of manpower and materials, greatly improve work efficiency.
Compared with art methods, it is an advantage of the current invention that：
（1）Being kept completely separate for solid-liquid is realized, compared with the method for conventional bubble excrement the wasting of resources is greatly reducing.
（2）The cost of resource reutilization is saved by separation of solid and liquid, conventional mode needs to put into huge manpower thing
Power financial resources.
（3）Realize environmental friendliness, the target of green cultivation, whole process reaches the requirement of zero-emission, and by discarded object
Sufficiently recycle.
Description of the drawings
Fig. 1 is equipment for separating liquid from solid structural representation of the present invention for pig ecologic breeding；
Fig. 2 is ecological cultivation system schematic diagram of the present invention；
Fig. 3 is the structural representation of pig house and methane-generating pit and Feces-treatment pool in ecological cultivation system.
In figure：1. pig house；2. excrement base plate is leaked；3. equipment for separating liquid from solid body；4. baffle plate；5. manure scraper plate；6. urinate gap；
7. the plate that manures the fields is connect；8. urinate ditch；9. urinate mouth；10. discharge feces canal；11. defecation mouths；12. urination pipelines；13. biogas delivery pipes；
14. igniters；15. turning machines；16. methane-generating pits；17. Feces-treatment pools；18. urine conveyance tube roads；19. ponds；20. feeds add
Work workshop；21. stretchable doors；22. fertilizer job shops；23. organic vegetable planting bases；24. control panels.
Specific embodiment
Embodiment 1
Referring to Fig. 1, the equipment for separating liquid from solid for pig ecologic breeding includes equipment for separating liquid from solid body 3；The solid-liquid point
It is provided with from the bottom of device body 3 and inclined connects the plate 7 that manures the fields；Baffle plate 4, the baffle plate 4 are provided with the equipment for separating liquid from solid body 3
The plate 7 that manures the fields will be connect and be divided into urination ditch 8 and Jie Fen areas, the baffle plate 4 with the region that 3 four sides of equipment for separating liquid from solid body surround
Bottom margin and connecing manures the fields and urination gap 6 is left between plate 7；Urination ditch 8 inside edge is provided with urination mouth 9；It is described to connect excrement
Area one end is provided with can be along the manure scraper plate 5 for connecing manure the fields plate 7 and the movement of baffle plate 4；The rear end of equipment for separating liquid from solid body 3 is provided with defecation
Mouth 11.
Wherein, the front end of plate 7 that manures the fields that connects is higher than rear end, and the side for connecing the plate 7 that manures the fields is higher than opposite side.It is described to scrape excrement
The bottom of plate 6 is provided with for the stainless steel rod of tamper in cleaning urination gap 6 near one end of baffle plate 4.
Embodiment 2
Referring to Fig. 2 to Fig. 3, the ecological cultivation system includes pig house 1；The bottom of the pig house 1 is provided with Lou excrement base plate 2, the leakage
The lower section of excrement base plate 2 is provided with the equipment for separating liquid from solid described in embodiment 1；The urination mouth 9 of the equipment for separating liquid from solid passes through evacuating catheter
Road 12 is connected with methane-generating pit 16；The defecation mouth 11 is connected by defecation canal 10 with Feces-treatment pool 17；The methane-generating pit 16 leads to
Cross biogas delivery pipe 13 to be connected with Feces-treatment pool 17；The methane-generating pit 16 is connected by urine conveyance tube road 18 with pond 19；
The pond 19 is connected with feed manufacturing workshop 20；The Feces-treatment pool 17 is connected with fertilizer job shop 22；It is described to have
Ji Fei job shops 22 are connected with organic vegetable planting base 23.
Wherein, the biogas delivery pipe 13 is provided with igniter 14 with the junction of Feces-treatment pool 17；The Feces-treatment pool
17 are provided with the machine of overthrowing 15.It is provided with the pig house 1 for controlling manure scraper plate 5, igniter 14 and overthrowing the control panel of machine 15
24.The Feces-treatment pool 17 is provided with stretchable door 21.
Claims (7)
1. a kind of equipment for separating liquid from solid for pig ecologic breeding, it is characterised in that the equipment for separating liquid from solid includes solid-liquid point
From device body（3）；The equipment for separating liquid from solid body（3）Bottom is provided with and inclined connects the plate that manures the fields（7）；The separation of solid and liquid dress
Put body（3）Inside it is provided with baffle plate（4）, the baffle plate（4）The plate that manures the fields will be connect（7）With equipment for separating liquid from solid body（3）Four sides
The region for surrounding is divided into urination ditch（8）With Jie Fen areas, the baffle plate（4）Bottom margin with connect the plate that manures the fields（7）Between leave urination
Gap（6）；The urination ditch（8）Inside edge is provided with urination mouth（9）；Jie Fen areas one end is provided with can be along connecing the plate that manures the fields（7）
And baffle plate（4）Mobile manure scraper plate（5）；The equipment for separating liquid from solid body（3）Rear end is provided with defecation mouth（11）.
2. equipment for separating liquid from solid as claimed in claim 1, it is characterised in that described to connect the plate that manures the fields（7）Front end is higher than rear end, institute
State and connect the plate that manures the fields（7）Side be higher than opposite side.
3. equipment for separating liquid from solid as claimed in claim 1, it is characterised in that the manure scraper plate（6）Bottom is near baffle plate（4）'s
One end is provided with for cleaning urination gap（6）The stainless steel rod of middle tamper.
4. a kind of ecological cultivation system, it is characterised in that the ecological cultivation system includes pig house（1）；The pig house（1）Bottom
It is provided with Lou excrement base plate（2）, the leakage excrement base plate（2）Lower section is provided with the equipment for separating liquid from solid described in any one of claims 1 to 3；
The urination mouth of the equipment for separating liquid from solid（9）By pipeline of urinating（12）With methane-generating pit（16）Connection；The defecation mouth（11）It is logical
Cross defecation canal（10）With Feces-treatment pool（17）Connection；The methane-generating pit（16）By biogas delivery pipe（13）With Feces-treatment pool
（17）Connection；The methane-generating pit（16）By urine conveyance tube road（18）With pond（19）Connection；The pond（19）With feed
Job shop（20）Connection；The Feces-treatment pool（17）With fertilizer job shop（22）Connection；The fertilizer processing cart
Between（22）With organic vegetable planting base（23）Connection.
5. ecological cultivation system as claimed in claim 4, it is characterised in that the biogas delivery pipe（13）With Feces-treatment pool
（17）Junction is provided with igniter（14）；The Feces-treatment pool（17）It is provided with the machine of overthrowing（15）.
6. ecological cultivation system as claimed in claim 5, it is characterised in that the pig house（1）In be provided with for control scrape excrement
Plate（5）, igniter（14）With overthrow machine（15）Control panel（24）.
7. ecological cultivation system as claimed in claim 4, it is characterised in that the Feces-treatment pool（17）It is provided with stretchable door
（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833000.9A CN106614011A (en) | 2016-09-19 | 2016-09-19 | Solid-liquid separating device used for ecological pig breeding and ecological breeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833000.9A CN106614011A (en) | 2016-09-19 | 2016-09-19 | Solid-liquid separating device used for ecological pig breeding and ecological breeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106614011A true CN106614011A (en) | 2017-05-10 |
Family
ID=58853134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833000.9A Pending CN106614011A (en) | 2016-09-19 | 2016-09-19 | Solid-liquid separating device used for ecological pig breeding and ecological breeding system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278917A (en) * | 2017-07-21 | 2017-10-24 | 吴志明 | A kind of pig house |
| CN107950428A (en) * | 2017-11-17 | 2018-04-24 | 陕西新智汇科技股份有限公司 | A kind of solid-liquid separating poultry colony house |
| CN108207648A (en) * | 2018-01-09 | 2018-06-29 | 昆明理工大学 | The integration ecological colony house of breeding waste utilization of resources |
| CN109006493A (en) * | 2018-09-11 | 2018-12-18 | 宝鸡神农农业科技有限公司 | The Agro-ecology circulatory system based on separating dry space from moist space type farm |
| CN109042348A (en) * | 2018-08-09 | 2018-12-21 | 广西辽大农业科技集团股份有限公司 | A kind of piggery system |
| CN109548660A (en) * | 2018-11-15 | 2019-04-02 | 临泉县腾源农业有限公司 | A kind of energy-saving and environment friendly pig house |
| CN109892229A (en) * | 2019-02-13 | 2019-06-18 | 青岛意联机械工业有限公司 | A kind of full-automatic intelligent cultivating system |
| CN111296302A (en) * | 2020-03-26 | 2020-06-19 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Livestock and poultry breeding waste non-point source pollution treatment device |
| CN111528105A (en) * | 2020-05-15 | 2020-08-14 | 肖斌 | Automatic change facility of breeding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278917A (en) * | 2017-07-21 | 2017-10-24 | 吴志明 | A kind of pig house |
| CN107950428A (en) * | 2017-11-17 | 2018-04-24 | 陕西新智汇科技股份有限公司 | A kind of solid-liquid separating poultry colony house |
| CN108207648A (en) * | 2018-01-09 | 2018-06-29 | 昆明理工大学 | The integration ecological colony house of breeding waste utilization of resources |
| CN108207648B (en) * | 2018-01-09 | 2021-01-05 | 昆明理工大学 | Integrated ecological colony house for effectively utilizing cultivation waste resources |
| CN109042348A (en) * | 2018-08-09 | 2018-12-21 | 广西辽大农业科技集团股份有限公司 | A kind of piggery system |
| CN109006493A (en) * | 2018-09-11 | 2018-12-18 | 宝鸡神农农业科技有限公司 | The Agro-ecology circulatory system based on separating dry space from moist space type farm |
| CN109548660A (en) * | 2018-11-15 | 2019-04-02 | 临泉县腾源农业有限公司 | A kind of energy-saving and environment friendly pig house |
| CN109892229A (en) * | 2019-02-13 | 2019-06-18 | 青岛意联机械工业有限公司 | A kind of full-automatic intelligent cultivating system |
| CN111296302A (en) * | 2020-03-26 | 2020-06-19 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Livestock and poultry breeding waste non-point source pollution treatment device |
| CN111528105A (en) * | 2020-05-15 | 2020-08-14 | 肖斌 | Automatic change facility of breeding |
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Application publication date: 20170510 |