CN108383554A - A kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces - Google Patents
A kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces Download PDFInfo
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- CN108383554A CN108383554A CN201810334018.3A CN201810334018A CN108383554A CN 108383554 A CN108383554 A CN 108383554A CN 201810334018 A CN201810334018 A CN 201810334018A CN 108383554 A CN108383554 A CN 108383554A
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- organic fertilizer
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- poultry feces
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Links
- 210000003608 fece Anatomy 0.000 title claims abstract description 59
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 58
- 244000144972 livestock Species 0.000 title claims abstract description 43
- 244000144977 poultry Species 0.000 title claims abstract description 43
- 238000011282 treatment Methods 0.000 title claims abstract description 43
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 5
- 239000002912 waste gas Substances 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 238000000855 fermentation Methods 0.000 claims description 32
- 230000004151 fermentation Effects 0.000 claims description 32
- 238000009264 composting Methods 0.000 claims description 30
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 18
- 239000010871 livestock manure Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 11
- 235000012255 calcium oxide Nutrition 0.000 claims description 9
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 238000010564 aerobic fermentation Methods 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 239000003337 fertilizer Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 14
- 230000006872 improvement Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000003900 soil pollution Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses the processing methods that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate, the waste that livestock and poultry farm is produced using automation and intelligentized mode carries out solid waste harmless treatment, final production goes out functional living being organic fertilizer, and being discharged after the waste gas purification generated in processing procedure, the present invention is used after livestock and poultry feces harmless treatment, form functional living being organic fertilizer, complete the harmless treatment of livestock and poultry feces and recycling, the disposable new type functional biological organic fertilizer handled and produce qualification is concentrated using whole-course automation and the intelligent livestock and poultry feces that complete, create business efficiency, protect environment, also the production chain of the Nature is made to keep harmonious and balance.
Description
Technical field
The present invention relates to the processing methods that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate.
Background technology
Soil is the important environment that biology and human society are depended on for existence, live and developed, with industrialized rapid hair
Exhibition is quickly propelled with urbanization process, and China's Soil Environmental Pollution constantly aggravates.The agricultural product quality caused by soil pollution
Safety problem and Mass disturbance increase year by year.Soil pollution is that the various pollutants caused by mankind's activity pass through various ways
Diameter enters soil, and quantity and speed have been more than receiving and the detergent power of soil, causes physicochemical property, composition and the property of soil
The development and change such as shape, destroy the balance of nature of soil, and cause the natural functions of soil to be lacked of proper care, soil quality decline.Soil
Earth pollution is one of the pollution problem of global three overall situation elements (air, water body and soil).Soil pollution is to environment and the mankind
Caused by influence with harm to be that it can cause composition of the soil and structure and function to change, it is normal to influence plant volume
Growth and development causes harmful substance to be accumulated in plant, and enters human body by food chain, is detrimental to health, and destroys people
Habitat environment.
Currently, being shown according to investigation result, national soil environment totally allows of no optimist, raw with industry in terms of pollution type
Based on inorganic type caused by production, taken second place with organic type pollution caused by aquaculture, compound pollution proportion is smaller, above-mentioned three categories
The quality that pollution directly affects air, water body and soil reduces.
China is for environmental protection and environmental improvement already in lasting propulsion, effective improvement, reality of industrially inviting outside investment
Environmental impact assessment is carried out to landing project before applying and legally requires the prevention and improvement of mating various pollution sources, and mating relevant place
Facility is managed, there are laws to abide by, abide by the laws, law's enforcement must be strict, ensures that law breakers be prosecuted for progress from execution, and same by way of conceding the land to forestry
Step carries out, and the quality of air, water body and soil is made effectively to be promoted.
But the waste of aquaculture carries out comprehensive harmless treatment and resource using upper rarely found, and deeply
Degree is far from enough, meanwhile, the methods research of the effective depth development process of livestock and poultry feces is paid little attention to, aquaculture is made
Generate livestock and poultry feces to be far from reaching effective comprehensive utilization, thus, it would be desirable to research and develop it is a kind of can automation and intelligent
The method that livestock and poultry feces concentrate disposable processing and resource conversion is biological organic fertilizer.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide the harmless treatments of a kind of livestock and poultry feces and organic
The processing method that fertilizer generates, it is harmless that the waste that livestock and poultry farm is produced using automation and intelligentized mode carries out solid waste
Change is handled, and final production goes out functional living being organic fertilizer, and being discharged after the waste gas purification generated in processing procedure, the present invention adopts
With after livestock and poultry feces harmless treatment, functional living being organic fertilizer is formed, the harmless treatment of livestock and poultry feces and resource are completed
Change and utilize, create business efficiency, protect environment, the production chain of the Nature is also made to keep harmonious and balance.
In order to achieve the above objectives, the technical scheme is that：A kind of harmless treatment of livestock and poultry feces and organic fertilizer life
At processing method, hardware and software equipment include treatment for cow manure intelligentized control method platform, closed treatment for cow manure pond, animal dung
Dirty pumping plant, closed waste During High-Temperature Composting fermentation machine, closed screw conveyor, organic fertilizer stockyard, organic fertilizer automatic packer,
Organic fertilizer automatic packaging machine people, organic fertilizer transit mixer, processing technology and flow are specific as follows：
1.1 livestock and poultry feces are collected into progress first time aerobic fermentation in closed treatment for cow manure pond；
The interior pot of 1.2 closed waste During High-Temperature Composting fermentation machines is heated to 80 DEG C；
1.3 are extracted into closed waste During High-Temperature Composting with livestock and poultry feces pumping plant the livestock and poultry feces in closed treatment for cow manure pond
In the interior pot of fermentation machine；
After 1.4 ten minutes, closed automatic feeder quantitatively adds into the interior pot of closed waste During High-Temperature Composting fermentation machine
Add natural organic matter, ribbon mixer, which synchronizes to be stirred, makes waste generation expansion become semi-solid state；
1.5 after ten minutes, and closed automatic feeder is fixed into the interior pot of closed waste During High-Temperature Composting fermentation machine
Amount addition quick lime, ribbon mixer continue to stir, and quick lime is in the interior pot of closed waste During High-Temperature Composting fermentation machine
It chemically reacts, reaction temperature can reach 150 DEG C, as reaction temperature does not allow temperature to carrying out heating to interior pot if 150 DEG C
Degree rises to 150 DEG C；
1.6 after ten minutes, and closed automatic feeder is fixed into the interior pot of closed waste During High-Temperature Composting fermentation machine
Amount addition zeolite powder, ribbon mixer continue to be sufficiently stirred a hour；
Organic fertilizer in the interior pot of closed waste During High-Temperature Composting fermentation machine has been transported to by 1.7 closed screw conveyors
Machine fertilizer stockyard simultaneously carries out secondary fermentation；
1.8 organic fertilizer transit mixers will after the organic fertilizer in the stockyard of organic fertilizer stockyard is stirred four hours in stockyard
Organic fertilizer is sent into organic fertilizer automatic packer and is weighed and packed automatically；
1.9 organic fertilizer automatic packaging machine people automatically carry the organic fertilizer after pack, are packaged, and are finally sent into organic
Fertile warehouse.
Further it is arranged, moisture meeting after quick lime is added in the livestock and poultry feces in the closed waste During High-Temperature Composting fermentation machine
A large amount of evaporations, the gas of evaporation is raised to be filtered in pocket type waste gas filter, filtered gas be sent into scrubbing tower into
Organic substance is recycled in row purification, and clean gas is discharged.
Further setting, for the closed waste During High-Temperature Composting fermentation machine in entire processing procedure, outside gives abundance
Oxygen supply carry out ingredient aerobic fermentation.
The overall process that further setting, the harmless treatment of livestock and poultry feces and organic fertilizer generate is in treatment for cow manure intelligence
Control platform presses set procedure auto-control and progress.
The beneficial effects of the invention are as follows：The present invention is used to be had functional living being after livestock and poultry feces harmless treatment, is formed
Machine fertilizer, completes the harmless treatment of livestock and poultry feces and recycling, and whole process completes animal dung using automation and intelligence
Dirt, which is concentrated, disposably handles and produces qualified new type functional biological organic fertilizer, creates business efficiency, protects environment,
Also the production chain of the Nature is made to keep harmonious and balance.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific implementation mode,
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, the processing method that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate, hardware and software dress
Standby includes treatment for cow manure intelligentized control method platform, closed treatment for cow manure pond, livestock and poultry feces pumping plant, closed waste During High-Temperature Composting
It is fermentation machine, closed screw conveyor, organic fertilizer stockyard, organic fertilizer automatic packer, organic fertilizer automatic packaging machine people, organic
Fertile transit mixer, processing technology and flow are specific as follows：
1.1 livestock and poultry feces are collected into progress first time aerobic fermentation in closed treatment for cow manure pond；
The interior pot of 1.2 closed waste During High-Temperature Composting fermentation machines is heated to 80 DEG C；
1.3 are extracted into closed waste During High-Temperature Composting with livestock and poultry feces pumping plant the livestock and poultry feces in closed treatment for cow manure pond
In the interior pot of fermentation machine；
After 1.4 ten minutes, closed automatic feeder quantitatively adds into the interior pot of closed waste During High-Temperature Composting fermentation machine
Add natural organic matter, ribbon mixer, which synchronizes to be stirred, makes waste generation expansion become semi-solid state；
1.5 after ten minutes, and closed automatic feeder is fixed into the interior pot of closed waste During High-Temperature Composting fermentation machine
Amount addition quick lime, ribbon mixer continue to stir, and quick lime is in the interior pot of closed waste During High-Temperature Composting fermentation machine
It chemically reacts, reaction temperature can reach 150 DEG C, as reaction temperature does not allow temperature to carrying out heating to interior pot if 150 DEG C
Degree rises to 150 DEG C, and harmful bacteria and parasite (ovum) are killed, and thermophilic microorganism is active；
1.6 after ten minutes, and closed automatic feeder is fixed into the interior pot of closed waste During High-Temperature Composting fermentation machine
Amount addition zeolite powder, ribbon mixer continue to be sufficiently stirred a hour, are conducive to the abundant conversion of waste；
Organic fertilizer in the interior pot of closed waste During High-Temperature Composting fermentation machine has been transported to by 1.7 closed screw conveyors
Machine fertilizer stockyard simultaneously carries out secondary fermentation, allows beneficial bacterium to obtain mass propagation, is more fully decomposed conducive to organic fertilizer, is inhaled convenient for plant
It receives；
1.8 organic fertilizer transit mixers will after the organic fertilizer in the stockyard of organic fertilizer stockyard is stirred four hours in stockyard
Organic fertilizer is sent into organic fertilizer automatic packer and is weighed and packed automatically；
1.9 organic fertilizer automatic packaging machine people automatically carry the organic fertilizer after pack, are packaged, and are finally sent into organic
Fertile warehouse.
Moisture can largely evaporate after quick lime is added in livestock and poultry feces in the closed waste During High-Temperature Composting fermentation machine, steam
The gas of hair is raised to be filtered in pocket type waste gas filter, and filtered gas, which is sent into scrubbing tower, carries out purification organic
Substance recycles, and clean gas is discharged.
The closed waste During High-Temperature Composting fermentation machine in entire processing procedure, outside give sufficient oxygen supply into
The aerobic fermentation of row ingredient.
The overall process that the harmless treatment of livestock and poultry feces and organic fertilizer generate is pressed in treatment for cow manure intelligentized control method platform
Set procedure auto-control and progress, the links and key position in Treatment stations all under real time monitoring, console
The all processes of large screen real-time display Treatment stations.
The present invention is used after livestock and poultry feces harmless treatment, is formed functional living being organic fertilizer, is completed livestock and poultry feces
Harmless treatment and recycling, whole process complete livestock and poultry feces using automation and intelligence and concentrate disposable handle and raw
The new type functional biological organic fertilizer of output qualification, creates business efficiency, protects environment, also protects the production chain of the Nature
Harmonious and balance is held, processing whole process is automated according to setting program using treatment for cow manure intelligentized control method platform and intelligent control
System completes specialized processing task between per pass treatment process using specialized equipment, between each process can complete independently from
The task of body, but can work compound complete unified task jointly, and can realize the integrated, efficiency of production maximize and at
This minimum.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The industry
Technical staff is also aware that the present invention is not limited by above-mentioned case study on implementation, and described in above-mentioned case study on implementation and specification is
Illustrating the principle of the present invention, under the premise of not departing from present invention connection meter scope, various changes and improvements may be made to the invention, this
A little changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims
And its equivalent thereof.
Claims (4)
1. the processing method that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate, it is characterised in that：Hardware and software fills
Standby includes treatment for cow manure intelligentized control method platform, closed treatment for cow manure pond, livestock and poultry feces pumping plant, closed waste During High-Temperature Composting
It is fermentation machine, closed screw conveyor, organic fertilizer stockyard, organic fertilizer automatic packer, organic fertilizer automatic packaging machine people, organic
Fertile transit mixer, processing technology and flow are specific as follows：
1.1 livestock and poultry feces are collected into progress first time aerobic fermentation in closed treatment for cow manure pond；
The interior pot of 1.2 closed waste During High-Temperature Composting fermentation machines is heated to 80 DEG C；
1.3 are extracted into closed waste During High-Temperature Composting with livestock and poultry feces pumping plant the livestock and poultry feces in closed treatment for cow manure pond ferments
In the interior pot of machine；
After 1.4 ten minutes, closed automatic feeder quantitatively adds day into the interior pot of closed waste During High-Temperature Composting fermentation machine
Right organic matter, ribbon mixer, which synchronizes to be stirred, makes waste generation expansion become semi-solid state；
1.5 after ten minutes, and closed automatic feeder quantitatively adds into the interior pot of closed waste During High-Temperature Composting fermentation machine
Quick lime, ribbon mixer is added to continue to stir, quick lime occurs in the interior pot of closed waste During High-Temperature Composting fermentation machine
Chemical reaction, reaction temperature can reach 150 DEG C, as reaction temperature does not allow temperature liter to interior pot heat if 150 DEG C
To 150 DEG C；
1.6 after ten minutes, and closed automatic feeder quantitatively adds into the interior pot of closed waste During High-Temperature Composting fermentation machine
Zeolite powder, ribbon mixer is added to continue to be sufficiently stirred a hour；
Organic fertilizer in the interior pot of closed waste During High-Temperature Composting fermentation machine is transported to organic fertilizer by 1.7 closed screw conveyors
Stockyard simultaneously carries out secondary fermentation；
1.8 organic fertilizer transit mixers will be organic after the organic fertilizer in the stockyard of organic fertilizer stockyard is stirred four hours in stockyard
Fertilizer is sent into organic fertilizer automatic packer and is weighed and packed automatically；
1.9 organic fertilizer automatic packaging machine people automatically carry the organic fertilizer after pack, are packaged, and are finally sent into organic fertilizer storehouse
Library.
2. the processing method that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate as described in claim 1, feature exist
In：Moisture can largely evaporate after quick lime is added in livestock and poultry feces in the closed waste During High-Temperature Composting fermentation machine, evaporation
Gas is raised to be filtered in pocket type waste gas filter, and filtered gas, which is sent into scrubbing tower, carries out purification organic substance
Recycling, clean gas are discharged.
3. the processing method that a kind of harmless treatment of livestock and poultry feces and organic fertilizer generate as described in claim 1, feature exist
In：The closed waste During High-Temperature Composting fermentation machine in entire processing procedure, outside give sufficient oxygen supply carry out at
The aerobic fermentation divided.
4. a kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces, feature as described in claims 1 to 3
It is：The overall process that the harmless treatment of livestock and poultry feces and organic fertilizer generate is in treatment for cow manure intelligentized control method platform by set
Procedure auto-control and progress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334018.3A CN108383554A (en) | 2018-04-14 | 2018-04-14 | A kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334018.3A CN108383554A (en) | 2018-04-14 | 2018-04-14 | A kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108383554A true CN108383554A (en) | 2018-08-10 |
Family
ID=63072848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334018.3A Pending CN108383554A (en) | 2018-04-14 | 2018-04-14 | A kind of processing method of harmless treatment and the organic fertilizer generation of livestock and poultry feces |
Country Status (1)
| Country | Link |
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| CN (1) | CN108383554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526993A (en) * | 2021-02-24 | 2021-10-22 | 湖南省农业环境生态研究所 | An intelligent control method and system for treating livestock and poultry manure with drum fermentation composting |
| CN115196846A (en) * | 2022-08-01 | 2022-10-18 | 山东富鑫汽车科技有限公司 | An integrated treatment equipment for livestock and poultry manure |
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| CN104341176A (en) * | 2014-10-20 | 2015-02-11 | 广西华兴食品有限公司 | Poultry manure treatment device |
| CN107311744A (en) * | 2017-06-26 | 2017-11-03 | 贵州省铜仁市万山区京军生态农牧发展有限公司 | A kind of method that utilization pig manure produces organic fertilizer |
| CN107759263A (en) * | 2017-11-27 | 2018-03-06 | 广元市牛牛生物科技有限公司 | A kind of organic fertilizer production technique |
-
2018
- 2018-04-14 CN CN201810334018.3A patent/CN108383554A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005117581A1 (en) * | 2004-06-04 | 2005-12-15 | Envirofocus Limited | Improvements in or relating to plant treatment agents |
| CN104341176A (en) * | 2014-10-20 | 2015-02-11 | 广西华兴食品有限公司 | Poultry manure treatment device |
| CN107311744A (en) * | 2017-06-26 | 2017-11-03 | 贵州省铜仁市万山区京军生态农牧发展有限公司 | A kind of method that utilization pig manure produces organic fertilizer |
| CN107759263A (en) * | 2017-11-27 | 2018-03-06 | 广元市牛牛生物科技有限公司 | A kind of organic fertilizer production technique |
Non-Patent Citations (1)
| Title |
|---|
| 蒲心诚 等: "《灰砂硅酸盐建筑制品》", 30 September 1980, 中国建筑工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526993A (en) * | 2021-02-24 | 2021-10-22 | 湖南省农业环境生态研究所 | An intelligent control method and system for treating livestock and poultry manure with drum fermentation composting |
| CN113526993B (en) * | 2021-02-24 | 2022-10-21 | 湖南省农业环境生态研究所 | An intelligent control method and system for treating livestock and poultry manure with drum fermentation composting |
| CN115196846A (en) * | 2022-08-01 | 2022-10-18 | 山东富鑫汽车科技有限公司 | An integrated treatment equipment for livestock and poultry manure |
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Application publication date: 20180810 |