CN106082552A - Scale livestock culture treatment for cow manure system - Google Patents
Scale livestock culture treatment for cow manure system Download PDFInfo
- Publication number
- CN106082552A CN106082552A CN201610636105.5A CN201610636105A CN106082552A CN 106082552 A CN106082552 A CN 106082552A CN 201610636105 A CN201610636105 A CN 201610636105A CN 106082552 A CN106082552 A CN 106082552A
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- Prior art keywords
- cleaning mechanism
- scratch board
- feces cleaning
- board feces
- row
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- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The invention discloses a kind of scale livestock culture treatment for cow manure system, including leakage dropping-board, first scratch board feces cleaning mechanism, second scratch board feces cleaning mechanism, 3rd scratch board feces cleaning mechanism, manure pit, solid-liquid separating machine, fertilizer processing means, manure receiver, 4th scratch board feces cleaning mechanism, first row soil pipe, collecting tank, first row urinary catheter, sedimentation tank, second row soil pipe, second row urinary catheter, urine transfer pond, elevator pump, anaerobic reaction-pot, collecting pipe, sludge gas collecting device, methane purifying device, biogas electricity generation apparatus, biogas slurry conveyance conduit, biogas slurry storage device, farmland irrigating device and forestry irrigation rig.The present invention uses solid-liquid separation and anaerobic fermentation technology, first excrement sewage is separated into solid fertilizer excrement and liquid waste, solid fertilizer excrement becomes fertilizer through process, and liquid waste produces biogas and biogas slurry through anaerobic fermentation, and biogas is used for generating electricity, biogas slurry is for watering farmland and trees.The present invention fundamentally solves the process problem that aquaculture excrement is dirty.
Description
Technical field:
The present invention relates to a kind of waste treatment system, particularly relate to a kind of scale livestock culture treatment for cow manure system, pass through
Use solid-liquid separation and anaerobic fermentation technology, first excrement sewage is separated into solid fertilizer excrement and liquid waste, at solid fertilizer excrement process
Reason becomes fertilizer, and liquid waste produces biogas and biogas slurry through anaerobic fermentation, and biogas can be used to generate electricity, biogas slurry can be used to
Pouring farmland and trees.
Background technology:
Along with being quickly incremented by of the development of animal husbandry, Large-scale pig farm and region of raising pigs, the subject matter brought is exactly big
Amount excrement sewage and the process problem of waste water: owing to the leaching of fecaluria is very strong, if do not dealt carefully with, will by rainwash and
Diafiltration enters Water table, or accumulates in soil, causes soil pollution.Fecaluria outdoor storeyard in pig farm is on the earth's surface in rainy season
Runoff is the main path causing surface water, underground water pollution.Therefore, the most effectively for the pig farm fecaluria of large-scale cultivation
Being effectively treated is significant problem the most urgently to be resolved hurrily.If there being a kind of way can effectively process the excrement that cultivation produces
Sewage also carries out excrement dirt recycling, then just can save great expense to aquaculture, improve comprehensive utilization ratio.
Summary of the invention:
The technical problem to be solved is: provide a kind of scale livestock culture treatment for cow manure system, solid by using
Liquid separates and anaerobic fermentation technology, and excrement sewage is first separated into solid fertilizer excrement and liquid waste, and solid fertilizer excrement becomes through process
Fertilizer, liquid waste produces biogas and biogas slurry through anaerobic fermentation, and biogas can be used to generate electricity, biogas slurry can be used to water agriculture
Field and trees, it is achieved effective collection process of refuse and cycling and reutilization.
The present invention solves that technical problem is adopted the technical scheme that:
A kind of scale livestock culture treatment for cow manure system, including leakage dropping-board, the first scratch board feces cleaning mechanism, the second scratch board feces cleaning machine
Structure, the 3rd scratch board feces cleaning mechanism, manure pit, solid-liquid separating machine, fertilizer processing means, manure receiver, the 4th scratch board feces cleaning mechanism,
First row soil pipe, collecting tank, first row urinary catheter, sedimentation tank, second row soil pipe, second row urinary catheter, urine transfer pond, elevator pump,
Anaerobic reaction-pot, collecting pipe, sludge gas collecting device, methane purifying device, biogas electricity generation apparatus, biogas slurry conveyance conduit, biogas slurry
Storage device, farmland irrigating device and forestry irrigation rig；Pig manure collection after described leakage dropping-board leaks down, described in liquid inflow
In liquid pool, solid passes sequentially through first the 2, second scratch board feces cleaning mechanism of scratch board feces cleaning mechanism 3 and the 3rd scratch board feces cleaning mechanism 4 is scraped
Enter in described manure pit, after the solid waste emitted from manure pit is processed by solid-liquid separating machine, solid matter
Processing through fertilizer processing means, liquid is pending in manure receiver enters into described urine transfer pond；From described
The solid excrement soiled ends first row soil pipe filtered out in collecting tank and the 4th scratch board feces cleaning mechanism are transported in solid-liquid separating machine
Carry out separating treatment；The liquid emitted from described collecting tank enters in sedimentation tank through first row urinary catheter, through described
After sedimentation tank precipitation, the solid waste after precipitation is transported to solid-liquid separation through second row soil pipe and the 4th scratch board feces cleaning mechanism
Carrying out separating treatment in machine, the liquid wastes after precipitation are in described second row urinary catheter enters into urine transfer pond；Described
The boosted pump of waste liquid in urine transfer pond enters into after promoting and carries out anaerobic reaction in anaerobic reaction-pot；Described anaerobic reaction-pot
Produced biogas enters into sludge gas collecting device through collecting pipe, and the biogas exported from sludge gas collecting device is through biogas
Purifier is input in biogas electricity generation apparatus after purifying；In described anaerobic reaction-pot, produced biogas slurry is through biogas slurry conveying pipe
Road enters in biogas slurry storage device, and as required, the biogas slurry in described biogas slurry storage device separately flows into farmland irrigating device
Recycle with in forestry irrigation rig；Described the first scratch board feces cleaning mechanism, the second scratch board feces cleaning mechanism and the 3rd scraper plate
Shit remover structure is set up in parallel；The first described scratch board feces cleaning mechanism, the second scratch board feces cleaning mechanism, the 3rd scratch board feces cleaning mechanism and
It is provided with microcomputer time-controlled switch in 4th scratch board feces cleaning mechanism, described microcomputer time-controlled switch arranges difference according to demand
Time period, it is achieved scrape the automatization of excrement.
Having certain height fall between described collecting tank and first row urinary catheter, the height of this drop is more than or equal to described the
The overall diameter of one evacuating catheter；Having certain height fall between described first row urinary catheter and sedimentation tank, the height of this drop is more than
Overall diameter equal to described first row urinary catheter；Also certain height fall is had between described second row urinary catheter and urine transfer pond,
The height of this drop is more than or equal to the overall diameter of second row urinary catheter.
Described the first scratch board feces cleaning mechanism, the second scratch board feces cleaning mechanism, the 3rd scratch board feces cleaning mechanism and the 4th scraper plate are clear
It is mounted on travel switch, it is achieved rotating runs in excrement mechanism；Described the first scratch board feces cleaning mechanism, the second scratch board feces cleaning machine
It is provided with rotated detection instrument and alarm apparatus in structure, the 3rd scratch board feces cleaning mechanism and the 4th scratch board feces cleaning mechanism.
Excrement sewage, by using solid-liquid separation and anaerobic fermentation technology, is first separated into solid fertilizer excrement and liquid gives up by the present invention
Water, solid fertilizer excrement becomes fertilizer through process, and liquid waste produces biogas and biogas slurry through anaerobic fermentation, and biogas can be used to
Generating, biogas slurry can be used to water farmland and trees, it is achieved effective collection process of refuse and cycling and reutilization.
The present invention is by the first scratch board feces cleaning mechanism, the second scratch board feces cleaning mechanism, the 3rd scratch board feces cleaning mechanism and the 4th
The microcomputer time-controlled switch arranged in scratch board feces cleaning mechanism, microcomputer time-controlled switch arranges the different time periods according to demand,
Realize scraping the automatization that excrement controls.
The present invention is by the first scratch board feces cleaning mechanism, the second scratch board feces cleaning mechanism, the 3rd scratch board feces cleaning mechanism and the 4th
The travel switch installed in scratch board feces cleaning mechanism, it is achieved the rotating of manure scraper plate runs；By the first scratch board feces cleaning mechanism,
The rotated detection instrument arranged in two scratch board feces cleaning mechanisms, the 3rd scratch board feces cleaning mechanism and the 4th scratch board feces cleaning mechanism and alarm dress
Put, when occurring that manure scraper plate is stuck or during the chance failure such as drag rope fracture, do alert process in time, it is achieved automatization is controlled
The function of system.
The modernization aquaculture waste collection processing system of the present invention and the difference of general waste treatment system exist
In: not only by aquaculture refuse through solid-liquid separation, create fertilizer, but also by effluent sewage through precipitation and hydrolysis acid
Change processes, becomes suitable for each elite stand field and the irrigation resource water of farmland needs, makes aquaculture refuse reach profit the most again
With, improve the comprehensive utilization ratio of aquaculture refuse；It is mounted with again manure scraper plate unit simultaneously, makes excrement dirt obtain more timely effectively
Process, prevent from piling up and pollute environment.
Solid is manufactured into fertilizer by the present invention, biogas be used for generate electricity, biogas slurry for watering farmland and trees, make refuse reach
To the most sufficiently recycling, improve comprehensive utilization ratio.
The present invention fundamentally solves aquaculture treatment of wastes produced problem, it is achieved that cleaning produce and twice laid
Bigization and rationalizing most.
The present invention includes multiple working procedure, it is possible to carry out the most comprehensively processing to the refuse of aquaculture, will not be to Zhou Bianhuan
Border pollutes, and turns waste into wealth, and improves the economic benefit of aquaculture.
Accompanying drawing illustrates:
Fig. 1 is the structural principle schematic diagram of the present invention.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the present invention is made further explanation and description:
Seeing Fig. 1, a kind of scale livestock culture treatment for cow manure system, including leakage dropping-board the 1, first scratch board feces cleaning mechanism 2, second
Scratch board feces cleaning mechanism 4 of scratch board feces cleaning mechanism the 3, the 3rd, manure pit 5, solid-liquid separating machine 6, fertilizer processing means 7, manure receiver 8,
4th scratch board feces cleaning mechanism 9, first row soil pipe 10, collecting tank 11, first row urinary catheter 12, sedimentation tank 13, second row soil pipe 14,
Two evacuating catheters 15, urine transfer pond 16, elevator pump 17, anaerobic reaction-pot 18, collecting pipe 19, sludge gas collecting device 20, biogas
Purifier 21, biogas electricity generation apparatus 22, biogas slurry conveyance conduit 23, biogas slurry storage device 24, farmland irrigating device 25 and forestry
Irrigation rig 26；Pig manure is after described leakage dropping-board 1 leaks down, and liquid flows in collecting tank 11, and solid passes sequentially through the first scraper plate
Shit remover structure the 2, second scratch board feces cleaning mechanism 3 and the 3rd scratch board feces cleaning mechanism 4 are scraped in manure pit 5, arrange from manure pit 5
After the solid waste released is processed by solid-liquid separating machine 6, solid matter processes through fertilizer processing means 7, liquid
Body is pending in manure receiver 8 enters into urine transfer pond 16；The solid excrement soiled ends first row filtered out from collecting tank 11
Soil pipe 10 and the 4th scratch board feces cleaning mechanism 9 are transported in solid-liquid separating machine 6 carry out separating treatment；Give off from collecting tank 11
The liquid come is in first row urinary catheter 12 enters into sedimentation tank 13, after sedimentation tank 13 precipitates, and the solid waste warp after precipitation
Cross second row soil pipe 14 and the 4th scratch board feces cleaning mechanism 9 is transported in solid-liquid separating machine 6 carry out separating treatment, the liquid after precipitation
Body refuse is in second row urinary catheter 15 enters into urine transfer pond 16；The boosted pump of waste liquid 17 in urine transfer pond 16 promotes
After enter into anaerobic reaction-pot 18 carry out anaerobic reaction；Produced by anaerobic reaction-pot 18, biogas enters into through collecting pipe 19
Sludge gas collecting device 20, the biogas exported from sludge gas collecting device 20 is input to natural pond after methane purifying device 21 purifies
In gas electric generating apparatus 22；The inner produced biogas slurry of anaerobic reaction-pot 18 enters into biogas slurry storage device through biogas slurry conveyance conduit 23
In 24, as required, during the biogas slurry in biogas slurry storage device 24 separately flows into farmland irrigating device 25 and forestry irrigation rig 26
Recycle.
Wherein: first the 2, second scratch board feces cleaning mechanism of scratch board feces cleaning mechanism 3 and the 3rd scratch board feces cleaning mechanism 4 are set up in parallel；
In the first scratch board feces cleaning mechanism 4 of the 2, second scratch board feces cleaning mechanism the 3, the 3rd of scratch board feces cleaning mechanism and the 4th scratch board feces cleaning mechanism 9
It is provided with microcomputer time-controlled switch, microcomputer time-controlled switch arranges the different time periods according to demand, it is achieved scrape excrement
Automatization.
Having certain height fall between described collecting tank 11 and first row urinary catheter 12, the height of this drop is more than or equal to the
The overall diameter of one evacuating catheter 2；Certain height fall is had, the height of this drop between described first row urinary catheter 12 and sedimentation tank 13
Overall diameter more than or equal to first row urinary catheter 12；Also certain height is had between described second row urinary catheter 15 and urine transfer pond 16
Drop, the height of this drop is more than or equal to the overall diameter of second row urinary catheter 15.
At first the 2, second scratch board feces cleaning mechanism the 3, the 3rd of scratch board feces cleaning mechanism scratch board feces cleaning mechanism 4 the 4th scratch board feces cleaning machine
It is mounted on travel switch, it is achieved the rotating of scratch board feces cleaning mechanism runs on structure 9；In the first scratch board feces cleaning mechanism 2, second scrape
Rotated detection instrument and alarm dress it is provided with in plate shit remover structure the 3, the 3rd scratch board feces cleaning mechanism 9 of scratch board feces cleaning mechanism 4 the 4th
Put.
Excrement sewage, by using solid-liquid separation and anaerobic fermentation technology, is first separated into solid fertilizer excrement and liquid gives up by the present invention
Water, solid fertilizer excrement becomes fertilizer through process, and liquid waste produces biogas and biogas slurry through anaerobic fermentation, and biogas can be used to
Generating, biogas slurry can be used to water farmland and trees, it is achieved effective collection process of refuse and cycling and reutilization, improve comprehensive
Close utilization rate.
Claims (3)
1. a scale livestock culture treatment for cow manure system, it is characterised in that: described scale livestock culture treatment for cow manure
System includes leaking dropping-board (1), the first scratch board feces cleaning mechanism (2), the second scratch board feces cleaning mechanism (3), the 3rd scratch board feces cleaning mechanism
(4), manure pit (5), solid-liquid separating machine (6), fertilizer processing means (7), manure receiver (8), the 4th scratch board feces cleaning mechanism (9),
First row soil pipe (10), collecting tank (11), first row urinary catheter (12), sedimentation tank (13), second row soil pipe (14), second row urinary catheter
(15), urine transfer pond (16), elevator pump (17), anaerobic reaction-pot (18), collecting pipe (19), sludge gas collecting device (20),
Methane purifying device (21), biogas electricity generation apparatus (22), biogas slurry conveyance conduit (23), biogas slurry storage device (24), field irrigation
Device (25) and forestry irrigation rig (26)；Pig manure collecting tank after described leakage dropping-board (1) leaks down, described in liquid inflow
(11), in, solid passes sequentially through the first scratch board feces cleaning mechanism (2), the second scratch board feces cleaning mechanism (3) and the 3rd scratch board feces cleaning mechanism
(4) being scraped in described manure pit (5), the solid waste emitted from manure pit (5) passes through solid-liquid separating machine (6)
After process, solid matter processes through fertilizer processing means (7), and liquid enters into described urine through manure receiver (8)
In transfer pond (16) pending；Solid excrement soiled ends first row soil pipe (10) filtered out from described collecting tank (11) and the 4th
Scratch board feces cleaning mechanism (9) is transported in solid-liquid separating machine (6) carry out separating treatment；Emit from described collecting tank (11)
Liquid in first row urinary catheter (12) enters into sedimentation tank (13), through described sedimentation tank (13) precipitate after, consolidating after precipitation
Body refuse is transported in solid-liquid separating machine (6) separate through second row soil pipe (14) and the 4th scratch board feces cleaning mechanism (9)
Processing, the liquid wastes after precipitation enter in urine transfer pond (16) through described second row urinary catheter (15)；Described urine
The boosted pump of waste liquid (17) in transfer pond (16) enters in anaerobic reaction-pot (18) after promoting and carries out anaerobic reaction；Described detest
Produced by oxygen retort (18), biogas enters into sludge gas collecting device (20) through collecting pipe (19), from sludge gas collecting device
(20) biogas that in, output comes is input in biogas electricity generation apparatus (22) after methane purifying device (21) purifies；Described anaerobism
The inner produced biogas slurry of retort (18) is in biogas slurry conveyance conduit (23) enters into biogas slurry storage device (24), according to need
, the biogas slurry in described biogas slurry storage device (24) separately flows in farmland irrigating device (25) and forestry irrigation rig (26)
Row recycling；Described the first scratch board feces cleaning mechanism (2), the second scratch board feces cleaning mechanism (3) and the 3rd scratch board feces cleaning mechanism (4) and
Row are arranged；The first described scratch board feces cleaning mechanism (2), the second scratch board feces cleaning mechanism of scratch board feces cleaning mechanism (3) the 3rd (4) and
It is provided with microcomputer time-controlled switch in four scratch board feces cleaning mechanisms (9), described microcomputer time-controlled switch is arranged not according to demand
The same time period, it is achieved scrape the automatization of excrement.
Scale livestock culture treatment for cow manure system the most according to claim 1, it is characterised in that: described collecting tank (11)
And having certain height fall between first row urinary catheter (12), the height of this drop is more than or equal to described first row urinary catheter (12)
Overall diameter；Having certain height fall between described first row urinary catheter (12) and sedimentation tank (13), the height of this drop is more than
Overall diameter in described first row urinary catheter (12)；Also have certain between described second row urinary catheter (15) and urine transfer pond (16)
Height fall, the height of this drop is more than or equal to the overall diameter of described second row urinary catheter (15).
Scale livestock culture treatment for cow manure system the most according to claim 1, it is characterised in that: the first described scraper plate
Shit remover structure (2), the second scratch board feces cleaning mechanism (3), the 3rd scratch board feces cleaning mechanism (4) and the 4th scratch board feces cleaning mechanism (9) are upper all
Travel switch is installed, it is achieved rotating runs；Described the first scratch board feces cleaning mechanism (2), the second scratch board feces cleaning mechanism (3),
It is provided with rotated detection instrument and alarm apparatus in 3rd scratch board feces cleaning mechanism (4) and the 4th scratch board feces cleaning mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636105.5A CN106082552A (en) | 2016-08-05 | 2016-08-05 | Scale livestock culture treatment for cow manure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636105.5A CN106082552A (en) | 2016-08-05 | 2016-08-05 | Scale livestock culture treatment for cow manure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106082552A true CN106082552A (en) | 2016-11-09 |
Family
ID=57454223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636105.5A Withdrawn CN106082552A (en) | 2016-08-05 | 2016-08-05 | Scale livestock culture treatment for cow manure system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106082552A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711924A (en) * | 2021-09-08 | 2021-11-30 | 山东省农业机械科学研究院 | Three-dimensional breeding excrement and biogas slurry recycling system and three-dimensional breeding room |
| GB2614939A (en) * | 2021-09-08 | 2023-07-26 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
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|---|---|---|---|---|
| WO2001020976A1 (en) * | 1999-09-20 | 2001-03-29 | Wijngaart Adriaan Johannes Hub | Waste-water purification in cattle-breeding systems |
| CN101708909A (en) * | 2009-11-17 | 2010-05-19 | 海门市兴农畜牧机械制造有限公司 | Machine for processing biogas residues and biogas slurry |
| CN104817170A (en) * | 2015-04-21 | 2015-08-05 | 牧原食品股份有限公司 | Large-scale piggery dung treatment ecological circulation system |
| CN104839035A (en) * | 2013-12-31 | 2015-08-19 | 郑州翎羽新材料有限公司 | Excrement and urine collecting device made from macromolecular composite material |
| CN105366891A (en) * | 2015-12-07 | 2016-03-02 | 杭州富阳伟文环保科技有限公司 | Treatment method of livestock culture wastewater |
| CN205933537U (en) * | 2016-08-05 | 2017-02-08 | 牧原食品股份有限公司 | Faeces processing system of growing is raised to scale birds |
-
2016
- 2016-08-05 CN CN201610636105.5A patent/CN106082552A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001020976A1 (en) * | 1999-09-20 | 2001-03-29 | Wijngaart Adriaan Johannes Hub | Waste-water purification in cattle-breeding systems |
| CN101708909A (en) * | 2009-11-17 | 2010-05-19 | 海门市兴农畜牧机械制造有限公司 | Machine for processing biogas residues and biogas slurry |
| CN104839035A (en) * | 2013-12-31 | 2015-08-19 | 郑州翎羽新材料有限公司 | Excrement and urine collecting device made from macromolecular composite material |
| CN104817170A (en) * | 2015-04-21 | 2015-08-05 | 牧原食品股份有限公司 | Large-scale piggery dung treatment ecological circulation system |
| CN105366891A (en) * | 2015-12-07 | 2016-03-02 | 杭州富阳伟文环保科技有限公司 | Treatment method of livestock culture wastewater |
| CN205933537U (en) * | 2016-08-05 | 2017-02-08 | 牧原食品股份有限公司 | Faeces processing system of growing is raised to scale birds |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711924A (en) * | 2021-09-08 | 2021-11-30 | 山东省农业机械科学研究院 | Three-dimensional breeding excrement and biogas slurry recycling system and three-dimensional breeding room |
| WO2023035388A1 (en) * | 2021-09-08 | 2023-03-16 | 山东省农业机械科学研究院 | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
| GB2614939A (en) * | 2021-09-08 | 2023-07-26 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
| GB2614939B (en) * | 2021-09-08 | 2024-01-17 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding excrement and biogas slurry recycling system and three-dimensional breeding room |
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Application publication date: 20161109 |