CN106973798A - One kind automation live pig production line - Google Patents

One kind automation live pig production line Download PDF

Info

Publication number
CN106973798A
CN106973798A CN201710249702.7A CN201710249702A CN106973798A CN 106973798 A CN106973798 A CN 106973798A CN 201710249702 A CN201710249702 A CN 201710249702A CN 106973798 A CN106973798 A CN 106973798A
Authority
CN
China
Prior art keywords
pig house
production line
upside
water tank
shed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710249702.7A
Other languages
Chinese (zh)
Inventor
王世杰
王啸飞
邢坤鹏
付云飞
邢宪民
杨永权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Kanglong Industrial Group Co Ltd
Original Assignee
Henan Kanglong Industrial Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Kanglong Industrial Group Co Ltd filed Critical Henan Kanglong Industrial Group Co Ltd
Priority to CN201710249702.7A priority Critical patent/CN106973798A/en
Publication of CN106973798A publication Critical patent/CN106973798A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • A01K1/0103Removal of dung or urine, e.g. from stables of liquid manure
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052Arrangement of fans or blowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0076Arrangement of heaters or heat exchangers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/20Capture or disposal of greenhouse gases of methane

Abstract

Live pig production line is automated the present invention relates to one kind, it includes pig house, shed is provided with the upside of described pig house, shed side is provided with solar heat-collection plate, solar heat-collection plate is connected with heat collection water tank, pig house top is provided with spray head and water drinking tube, geothermal tube is provided with pig house lower floor, pig house bottom both sides are provided with slatted floor, passage rack is provided with the upside of pig house lower floor, spiral conveying tube is provided with the upside of passage rack, spiral conveying tube outer end is connected with feed bin, spiral conveying tube is connected with guide pipe below side, hopper is provided with the downside of guide pipe, manure pit is provided with the downside of slatted floor, manure pit, which is connected with, leads soil pipe, lead soil pipe end connection fermentation vat, Small plastic shed is provided with the upside of fermentation vat, fermentation vat is connected with methane boiler by tracheae, pig house side is additionally provided with cold water tank;The present invention invests small, instant effect, with good generalization, sustainability, opens ecologic breeding, breeding circulation, the road for eliminating the health polluted.

Description

One kind automation live pig production line
Technical field
The invention belongs to cultivation equipment technical field, more particularly to a kind of automation live pig production line.
Background technology
Development and people's material life, cultural life demand with social economy are continuously increased, and pork is used as China The maximum meat product of consumption, the prospect of pig industry and the demand of pork are inestimable, and the dirt of pig-breeding for a long time Dye problem is difficult to solve, at present, the main method of solution be it is supporting build excrement and sewage treatment project, this method investment is big, Operating cost is higher, and handles not thorough, without treated cultivation excrement, if being directly used in farmland, biogas residue and biogas liquid In ammonia nitrogen concentration be unfavorable for the growths of crops on the contrary;Therefore it provides a kind of invest small, instant effect, with good popularization Property, the automation live pig production line of sustainability are necessary.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of investment small, instant effect, with good Generalization, the automation live pig production line of sustainability.
The object of the present invention is achieved like this:One kind automation live pig production line, it is included on pig house, described pig house Side is provided with shed, and described shed side is provided with solar heat-collection plate, and described solar heat-collection plate is connected with collection hot water Case, described pig house top is provided with spray head and water drinking tube, and described pig house side wall is provided with ventilating fan and enters fan, described Pig house lower floor in be provided with geothermal tube, described pig house lower floor both sides are provided with slatted floor, described pig It is provided with the upside of house lower floor on the upside of passage rack, described passage rack and is provided with spiral conveying tube, described spiral conveying tube Outer end, which is connected with below feed bin, described spiral conveying tube side, is connected with guide pipe, and hopper is provided with the downside of described guide pipe, Manure pit is provided with the downside of described slatted floor, described manure pit, which is connected with, leads soil pipe, described leads the connection of soil pipe end Small plastic shed is provided with the upside of fermentation vat, described fermentation vat, described fermentation vat is connected with methane boiler by tracheae, described Pig house side is additionally provided with cold water tank, and described cold water tank supplies water respectively at heat collection water tank and methane boiler connection, described natural pond Gas boiler is connected with the two-way water pipe of geothermal tube, and described cold water tank and heat collection water tank connect a water mixing valve respectively, and described is cold Water pot and methane boiler connect another water mixing valve respectively, and described water mixing valve is all connected with reversal valve, described reversal valve difference Connect spray head and water drinking tube.
Reflectance coating, thermal insulation layer are set gradually on the downside of described geothermal tube, upside is provided with concrete floor flaggy.
The quantity of described water mixing valve is two.
Described reversal valve is two position three way directional control valve.
Described shed is double-deck shed, and total number of plies of overlay film is no less than 3 layers.
Crib and tank are set respectively on the downside of described hopper and water drinking tube.
Two bricks that described passage rack includes bottom mix wall and the gate steelframe on top.
Described slatted floor locates below ground level 1 to 2 meters.
Beneficial effects of the present invention:It is a production unit that the present invention, which implements every hundred mu of farmlands, builds one 1,000 and educates The production line of big porker, using the pig house structure of sunk type dual-arch multi-layer overlay film shed, longitudinal ventilation, automatic feeding system, the sun Ground temperature, floor heating can be coordinated to realize the control of temperature, the design of slatted floor bubble excrement, the sealed fermentation vat of auxiliary construction, Biomass strain and hot fermentation are added in pond, improvement, fertilising and irrigation for hundred mu of soils, realization are turned waste into wealth, circulated Utilize;The present invention invests small, instant effect, with good generalization, sustainability, opens ecologic breeding, breeding circulation, disappears The road of the health of depollution.
Brief description of the drawings
Fig. 1 is a kind of structural representation for automating live pig production line of the present invention.
Fig. 2 is a kind of ventilation schematic diagram for automating live pig production line of the present invention.
Fig. 3 is a kind of water system connection block diagram for automating live pig production line of the present invention.
In figure:1st, slatted floor 2, geothermal tube 3, shed 4, pig house 5, ventilating fan 6, spray head 7, drinking-water Pipe 8, passage rack 9, spiral conveying tube 10, guide pipe 11, hopper 12, manure pit 13, lead soil pipe 14, fermentation Pond 15, Small plastic shed 16, methane boiler 17, cold water tank 18, feed bin 19, heat collection water tank 20, solar heat-collection plate 21st, fan 22, water mixing valve 23, reversal valve are entered.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-3, a kind of automation live pig production line, it includes pig house 4, and the described upside of pig house 4 is provided with shed 3, The described side of shed 3 is provided with solar heat-collection plate 20, and described solar heat-collection plate 20 is connected with heat collection water tank 19, described The top of pig house 4 be provided with spray head 6 and water drinking tube 7, the described side wall of pig house 4 is provided with ventilating fan 5 and enters fan 21, described Pig house 4 lower floor in be provided with geothermal tube 2, the described lower floor both sides of pig house 4 are provided with slatted floor 1, described The lower floor of pig house 4 on the upside of be provided with passage rack 8, the described upside of passage rack 8 is provided with spiral conveying tube 9, described spiral shell Rotation transport tube 9 outer end, which is connected with below feed bin 18, the described side of spiral conveying tube 9, is connected with guide pipe 10, described guide pipe 10 downsides are provided with hopper 11, and the described downside of slatted floor 1 is provided with manure pit 12, and described manure pit 12, which is connected with, leads excrement Pipe 13, described leads the end of soil pipe 13 connection fermentation vat 14, and the described upside of fermentation vat 14 is provided with Small plastic shed 15, described hair Ferment pond 14 is connected with methane boiler 16 by tracheae, and the described side of pig house 4 is additionally provided with cold water tank 17, described cold water tank 17 Supplied water respectively at heat collection water tank 19 and the connection of methane boiler 16, described methane boiler 16 is connected with the two-way water pipe of geothermal tube 2, institute The cold water tank 17 and heat collection water tank 19 stated connect a water mixing valve 22 respectively, and described cold water tank 17 and methane boiler 16 connects respectively Another water mixing valve 22 is connect, described water mixing valve 22 is all connected with reversal valve 23, and described reversal valve 23 connects the He of spray head 6 respectively Water drinking tube 7.
The present invention directly into the manure pit on the downside of pigsty floor, is abandoned excrement using slatted floor, spray head is carried Manually go out the traditional approach of excrement, improve efficiency, reduce labor intensity, excrement carries out bubble in manure pit, reduces stink, Through after a period of time, excrement being discharged into fermentation vat by night soil, photosynthetic bacteria decomposing and fermenting is added in fermentation vat, winter needs 15 By 20 days, summer needed 7 to 10 days, after the fermentation of photosynthetic bacteria, and ammonia, nitrogen concentration reduction in excrement, smell are further thin out, excrement Just become biogas residue and biogas liquid, film closing will be carried out on the upside of fermentation vat afterwards, continue to ferment, because the temperature in Small plastic shed is higher Plus film closing, bacterium is active, after the completion of fermentation, is destitute of smell, and is just adapted to the growth of crops, can be delivered directly to farmland Utilized as organic fertilizer;Using solar heat-collection plate, solar energy is made full use of, hot water, the hot water of heat collection water tank are provided for pig house Pass through water mixing valve with cold water, be adjusted to the warm water of proper temperature, for the cleaning drunk with pig house of live pig, and utilize live pig simultaneously The excrement of generation, produces biogas in fermentation vat, the energy is provided for methane boiler, and for geothermal tube provides circulating hot water there is provided life The suitable growth temperature of pig, is improved the speed of growth, when solar energy is not abundant enough, is commutated using reversal valve, use methane boiler Hot water and cold water pass through water mixing valve, the warm water of proper temperature is adjusted to, for the cleaning drunk with pig house of live pig;Profit of the invention With solar energy, sunk type pig house makes full use of underground heat, not only saves and for clean energy resource, and bubble collection excrement reduces the ammonia in air Nitrogen content, improves air quality, epidemic situation is few, growth is fast, the death rate is low, cost is low, good in economic efficiency, and the liquid dung through processing is on the spot Irrigate, improved soil, avoid environmental pollution, build the low production line cost, instant effect, save time, be easy to management.
Embodiment 2
As Figure 1-3, a kind of automation live pig production line, it includes pig house 4, and the described upside of pig house 4 is provided with shed 3, The described side of shed 3 is provided with solar heat-collection plate 20, and described solar heat-collection plate 20 is connected with heat collection water tank 19, described The top of pig house 4 be provided with spray head 6 and water drinking tube 7, the described side wall of pig house 4 is provided with ventilating fan 5 and enters fan 21, described Pig house 4 lower floor in be provided with geothermal tube 2, the described lower floor both sides of pig house 4 are provided with slatted floor 1, described The lower floor of pig house 4 on the upside of be provided with passage rack 8, the described upside of passage rack 8 is provided with spiral conveying tube 9, described spiral shell Rotation transport tube 9 outer end, which is connected with below feed bin 18, the described side of spiral conveying tube 9, is connected with guide pipe 10, described guide pipe 10 downsides are provided with hopper 11, and the described downside of slatted floor 1 is provided with manure pit 12, and described manure pit 12, which is connected with, leads excrement Pipe 13, described leads the end of soil pipe 13 connection fermentation vat 14, and the described upside of fermentation vat 14 is provided with Small plastic shed 15, described hair Ferment pond 14 is connected with methane boiler 16 by tracheae, and the described side of pig house 4 is additionally provided with cold water tank 17, described cold water tank 17 Supplied water respectively at heat collection water tank 19 and the connection of methane boiler 16, described methane boiler 16 is connected with the two-way water pipe of geothermal tube 2, institute The cold water tank 17 and heat collection water tank 19 stated connect a water mixing valve 22 respectively, and described cold water tank 17 and methane boiler 16 connects respectively Another water mixing valve 22 is connect, described water mixing valve 22 is all connected with reversal valve 23, and described reversal valve 23 connects the He of spray head 6 respectively Water drinking tube 7.
The described downside of geothermal tube 2 sets gradually reflectance coating, thermal insulation layer, and upside is provided with concrete floor flaggy.
The quantity of described water mixing valve 22 is two.
Described reversal valve 23 is two position three way directional control valve.
Described shed 3 is double-deck shed, and total number of plies of overlay film is no less than 3 layers.
Described hopper 11 and the downside of water drinking tube 7 sets crib and tank respectively.
Two bricks that described passage rack 8 includes bottom mix wall and the gate steelframe on top.
Described slatted floor 1 locates below ground level 1 to 2 meters.
Pig house top of the present invention uses vinyl house structure, and winter daylight is heated, and reduces energy consumption;Dug under longitudinal ventilation, pig house 1.4 meters, cool in summer and warm in winter, the temperature difference is small, suitable for the growth of group pig;Cement slatted floor is used in pig house, automation Shang Shui is set and upper Material system, reduces labor intensity;Fermentation vat is covered with Small plastic shed, and film closing, solar heating, Rapid Fermentation is irrigated nearby; Hundred mu of units, thousand pig production lines, every batch of pig produces 500 tons of excrement dirt, and photosynthetic bacteria fermentation, every mu of irrigation rich water are added in fermentation vat 10 cubes of water and 10 cubes of clear water, the liquid manure for solving the problems, such as soil;If for improved soil, irrigating rich water 40 for every mu and standing Side;The present invention can be effectively improved soil, significantly improve the content of the soil organism, and increase soil granular structure, improve Soil constitution, eliminates soil hardening, and enhancing soil water storage stores fertile ability, improves chemical fertilizer utilization ratio, lifts crops quality, favorably In the sustainable development of agricultural.

Claims (8)

1. one kind automation live pig production line, it includes pig house, it is characterised in that:Shed is provided with the upside of described pig house, institute The shed side stated is provided with solar heat-collection plate, and described solar heat-collection plate is connected with heat collection water tank, described pig house Portion is provided with spray head and water drinking tube, and described pig house side wall is provided with ventilating fan and enters fan, the bottom of described pig house Geothermal tube is provided with plate, described pig house lower floor both sides are provided with the upside of slatted floor, described pig house lower floor It is provided with the upside of passage rack, described passage rack and is provided with spiral conveying tube, described spiral conveying tube outer end is connected with feed bin, It is connected with below described spiral conveying tube side on the downside of guide pipe, described guide pipe and is provided with hopper, described slatted floor Downside is provided with manure pit, and described manure pit, which is connected with, leads soil pipe, and described leads soil pipe end connection fermentation vat, described hair Small plastic shed is provided with the upside of ferment pond, described fermentation vat is connected with methane boiler by tracheae, and described pig house side is also set up There is cold water tank, described cold water tank supplies water respectively at heat collection water tank and methane boiler connection, described methane boiler and geothermal tube Two-way water pipe connection, described cold water tank and heat collection water tank connect a water mixing valve, described cold water tank and methane boiler respectively Another water mixing valve is connected respectively, and described water mixing valve is all connected with reversal valve, and described reversal valve connects spray head and drink respectively Water pipe.
2. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:Set successively on the downside of described geothermal tube Reflectance coating, thermal insulation layer are put, upside is provided with concrete floor flaggy.
3. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:The quantity of described water mixing valve is two It is individual.
4. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:Described reversal valve is two-position three way Reversal valve.
5. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:Described shed is double-deck shed, And total number of plies of overlay film is no less than 3 layers.
6. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:On the downside of described hopper and water drinking tube Crib and tank are set respectively.
7. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:Described passage rack includes bottom Two bricks mix wall and the gate steelframe on top.
8. a kind of automation live pig production line as claimed in claim 1, it is characterised in that:Described slatted floor is located at ground 1 to 2 meters below.
CN201710249702.7A 2017-04-17 2017-04-17 One kind automation live pig production line Pending CN106973798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710249702.7A CN106973798A (en) 2017-04-17 2017-04-17 One kind automation live pig production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710249702.7A CN106973798A (en) 2017-04-17 2017-04-17 One kind automation live pig production line

Publications (1)

Publication Number Publication Date
CN106973798A true CN106973798A (en) 2017-07-25

Family

ID=59345908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710249702.7A Pending CN106973798A (en) 2017-04-17 2017-04-17 One kind automation live pig production line

Country Status (1)

Country Link
CN (1) CN106973798A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107372140A (en) * 2017-09-06 2017-11-24 农业部环境保护科研监测所 Collecting and transport device and collecting and transferring system
CN107494466A (en) * 2017-10-10 2017-12-22 南宁致侨农业有限公司 Utilize the system of mulberry field large-scale cultivation pig and silkworm
CN107509702A (en) * 2017-10-10 2017-12-26 南宁致侨农业有限公司 Hillside fields solar energy large scale of pig farm and the cultivation system of silkworm
CN107517936A (en) * 2017-10-10 2017-12-29 南宁致侨农业有限公司 The healthy aquaculture system of pig and silkworm based on the green organic feed being used while allocating
CN107616138A (en) * 2017-10-10 2018-01-23 南宁致侨农业有限公司 Ecological pig and the system foster altogether of silkworm
CN110506643A (en) * 2019-09-29 2019-11-29 重庆日泉农牧有限公司 A kind of modernization pig house
CN111194697A (en) * 2020-01-14 2020-05-26 湖北大学 Three-dimensional planting and breeding mode based on pollution treatment of medium and small pig farm
US11547082B1 (en) * 2021-10-04 2023-01-10 Mark Ellis Power barn system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201308045Y (en) * 2008-11-21 2009-09-16 河南省内乡县牧原养殖有限公司 Feeding system of pigsty
CN204653311U (en) * 2015-05-04 2015-09-23 阆中诚舵生态农业发展有限公司 A kind of energy-saving environment-protecting pig house
CN205250054U (en) * 2015-10-27 2016-05-25 日照市畜牧站 Geothermol power child care pig house is assisted to solar energy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201308045Y (en) * 2008-11-21 2009-09-16 河南省内乡县牧原养殖有限公司 Feeding system of pigsty
CN204653311U (en) * 2015-05-04 2015-09-23 阆中诚舵生态农业发展有限公司 A kind of energy-saving environment-protecting pig house
CN205250054U (en) * 2015-10-27 2016-05-25 日照市畜牧站 Geothermol power child care pig house is assisted to solar energy

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107372140A (en) * 2017-09-06 2017-11-24 农业部环境保护科研监测所 Collecting and transport device and collecting and transferring system
CN107494466A (en) * 2017-10-10 2017-12-22 南宁致侨农业有限公司 Utilize the system of mulberry field large-scale cultivation pig and silkworm
CN107509702A (en) * 2017-10-10 2017-12-26 南宁致侨农业有限公司 Hillside fields solar energy large scale of pig farm and the cultivation system of silkworm
CN107517936A (en) * 2017-10-10 2017-12-29 南宁致侨农业有限公司 The healthy aquaculture system of pig and silkworm based on the green organic feed being used while allocating
CN107616138A (en) * 2017-10-10 2018-01-23 南宁致侨农业有限公司 Ecological pig and the system foster altogether of silkworm
CN110506643A (en) * 2019-09-29 2019-11-29 重庆日泉农牧有限公司 A kind of modernization pig house
CN110506643B (en) * 2019-09-29 2021-10-01 重庆日泉农牧有限公司 Modernized pig house
CN111194697A (en) * 2020-01-14 2020-05-26 湖北大学 Three-dimensional planting and breeding mode based on pollution treatment of medium and small pig farm
US11547082B1 (en) * 2021-10-04 2023-01-10 Mark Ellis Power barn system

Similar Documents

Publication Publication Date Title
CN106973798A (en) One kind automation live pig production line
CN205052443U (en) Intelligent green organic environmental ecology circulation facility agricultural system
CN204518676U (en) A kind of ecological circulation breeding negative and positive green house
CN203200185U (en) Solar biological fermentation tank
CN107651822A (en) A kind of livestock and poultry feces liquid ecological governing system and method
CN110407424A (en) A kind of dystopy fermentation bed processing animals and plants waste method
CN101189958A (en) Method for using microecological fermentation bed to raise pig
CN102630515A (en) Biomass cyclic planting system on roof
CN202151064U (en) Roof biomass circulating planting system
CN111393203A (en) Static compost heat recycling system of agriculture and forestry organic solid waste
CN106220254A (en) Modern pasture, cold ground excrement dirt integrated conduct method
CN102388770A (en) Controllable automatic temperature-control ecological greenhouse
CN201758626U (en) Structure for ventilation, water supplying and nutrition supplement in greenhouse
CN206596533U (en) Ecologic breeding organic circulation system
CN106993574A (en) A kind of sea base combined-circulation fish dish edible mushroom cogeneration system
WO2003069977A1 (en) Multi-storied ecological system for culturing and sequential cropping under temperature control
CN202104100U (en) Fermenting bed realizing no contact between sow body and padding
CN201742798U (en) Temperature-controlled pigsty fermenting bed
CN207135792U (en) The organic fruits and vegetables of self-loopa water planting and the ecosystem of aquatic products kind cultivation integral type
CN201418312Y (en) Agricultural microbioecological zero discharge symbiotic system
CN109913369A (en) A kind of biological organic fertilizer fermentation vat
CN108128894B (en) Dirty low-cost high-efficient fermentation processing system of milk cow and live pig plant excrement
CN201006869Y (en) Inclined slope tube-type device for producing gas using ecological waste material
CN206641159U (en) A kind of collecting dung and processing system for automating pig house
CN206452951U (en) Environment-friendly type penkeeping is given up

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170725