CN109592994A - A kind of fowl and livestock farm stool detection equipment and its process - Google Patents
A kind of fowl and livestock farm stool detection equipment and its process Download PDFInfo
- Publication number
- CN109592994A CN109592994A CN201811046973.3A CN201811046973A CN109592994A CN 109592994 A CN109592994 A CN 109592994A CN 201811046973 A CN201811046973 A CN 201811046973A CN 109592994 A CN109592994 A CN 109592994A
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- Prior art keywords
- cylinder
- connects
- girandole
- furnace
- fowl
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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.)
- Pending
Links
- 244000144972 livestock Species 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 36
- 230000018044 dehydration Effects 0.000 claims abstract description 13
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 238000000855 fermentation Methods 0.000 claims description 5
- 230000004151 fermentation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 abstract description 3
- 239000003895 organic fertilizer Substances 0.000 abstract description 3
- 208000005156 Dehydration Diseases 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 244000144977 poultry Species 0.000 description 3
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 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)
Abstract
The invention discloses a kind of fowl and livestock farm stool detection equipment and its processes, it is characterized in that the excrement concentration of farm is connected to dehydration, dehydration connects conveying auger, conveying auger connects pan feeding room, pan feeding room connects rotary furnace drying furnace, rotary furnace drying furnace interior structure is rotary furnace drying furnace equipped with girandole cylinder, girandole cylinder and middle layer, outer layer is cylinder-shaped cylinder perforation, side wall has blade, girandole cylinder connects discharge chamber, discharge chamber connects finished bin, discharge chamber is connected with cyclone separator, cyclone separator is connected with air-introduced machine, air-introduced machine connects smoke evacuation chimney, heating furnace connects girandole cylinder and rotary furnace drying furnace by pyrotechnics chimney, rotary furnace drying furnace connects motor, air-introduced machine connects cyclone separator.Advantage is: discarded fowl and animal excrement processing being become the organic fertilizer containing a variety of fertilizer efficiency elements, fertilizer efficiency is improved, reduces environmental pollution.Packed and transported is convenient, and fertilising is convenient.Equipment is simply advanced, and manufacture is easy, easy to install and use.
Description
Technical field
The invention belongs to agriculture machine, especially a kind of fowl and livestock farm stool detection equipment and its process.
Background technique
Existing farm's birds and livestocks faces are mostly directly to apply fertilizer of the farmland as crops after heap retting, can be produced in this way
Raw pollution environment, breeds mosquitos and flies, fertilizer efficiency is low.Also have recently manually take grid installation blender stirring granulation it is agglomerating after for applying
With.Its low efficiency, takes up a large area, and power consumption is more, and equipment price is also high, and it is also inconvenient to install and use.Documents 1, application number:
CN200810233817, denomination of invention: mixing roll for treating fecal of livestock and poultry is that a kind of farming and animal husbandry feces of livestock and poultry high-temperature process is mechanical,
Belong to environmental protection equipment, the in particular to Mixing Machine of feces of livestock and poultry high temperature and pressure mixing installation for fermenting；By rack (1), main motor
(2), retarder (3), shaft joint (4), feed hopper (5), front-end bearing pedestal (6), partition (7), connecting flange (8), feeding cylinder (9),
The big lid (11) of barrel (10), barrel, adjustment driving lever (12), feeding machine (13), mixing baffle (14), stirring rod (15), silk
Thick stick (16), discharging retarder (17), top plate (18), top cover (19), valve plate (20), guide rail (21), material receiving port (22), main shaft
(23), rear bearing block (24), mixing casing (25), discharging machine (26), propulsion helical-blade (27) composition；Kneading machine by using
A piece axis segmentation is mixed, and is kneaded, is made full use of high temperature caused by mechanical movement to reach sterilizing purpose, be effectively treated mixed
Close object do not bond, not conglomeration, easy cleaning is free from environmental pollution.Documents 2, application number: CN201310626644, invention name
Claim: a kind of novel farm's feces disposal equipment, it is related to mechanical equipment technical field.One end of transfer tape assemble (8) is set
It is placed in mainframe box (1) inside, and is set on the internal transfer tape assemble (8) of mainframe box (1) and is provided with round brush groups (7),
Mainframe box (1) inner upper end is provided with water pipe (2), the rhone (10) below waterproof cover (5) lower end and transfer tape assemble (8)
Connection, speed reducer (4) are connect with round brush groups (7), transfer tape assemble (8) respectively by belt, the other end of transfer tape assemble (8)
It is provided with doctor blade holder (11) on the bracket (9) of lower section, doctor blade holder (11) upper end is provided with to connect with transfer tape assemble (8) lower surface
The scraper (12) of touching.Documents are different from this case technical characteristic.
Summary of the invention
The purpose of the present invention is to provide be used as organic fertilizer production pin after a kind of fermented, sterile, sterilization, stirring granulation
It sells, price is low, high production efficiency, without causing environmental pollution, can be used for farmland, crops, the organic fertilizer used on fruit tree, growth
Fastly, the big structure of robust seedling fruit is simple, and manufacture is easy, packed and transported
A kind of convenient fowl and livestock farm stool detection equipment and its process.
It is such that the technical solution of the invention is as follows, a kind of fowl and livestock farm stool detection equipment, including farm,
Excrement concentration, dehydration, auger, pan feeding room, rotary furnace drying furnace, motor, discharge chamber, cyclone separator, finished bin, air inducing
Machine, smoke evacuation chimney, pyrotechnics chimney, girandole cylinder, blade, outer layer, middle layer and heating furnace, it is characterised in that the excrement collection of farm 1
In 2 be connected to dehydration 3, dehydration 3 connects conveying auger 4, and conveying auger 4 connects pan feeding room 5, the connection rotation of pan feeding room 5
Turn drying oven 6,6 internal structure of rotary furnace drying furnace is rotary furnace drying furnace 6 equipped with girandole cylinder 14, girandole cylinder 14 and middle layer
17, outer layer 16 is cylinder-shaped cylinder perforation, and side wall has blade 15, and girandole cylinder 14 connects discharge chamber 8, and discharge chamber 8 connects
Finished bin 10, discharge chamber 8 connect cyclone separator 9, and cyclone separator 9 connects air-introduced machine 11, and air-introduced machine 11 connects smoke evacuation chimney 12,
Heating furnace 18 connects girandole cylinder 14 and rotary furnace drying furnace 6 by pyrotechnics chimney 13, and rotary furnace drying furnace 6 connects motor 7, air-introduced machine
11 connection cyclone separators 9.
Girandole cylinder 14, middle layer 17 are tubulars.
Blade 15 is evenly arranged on 16 side wall of outer layer, and outer layer 16 has mudhole.
Middle layer 17, outer layer 16 have clearance space between girandole cylinder 14.
Its process flow is: shown in Figure 7.
Its processing step is:
Step 1, bacillus is penetrated into excrement concentrates 2 to mix sterilization, sterilizing thoroughly；
Step 2, the excrement of dehydration enters pan feeding room 5 through conveying auger 4, and gets rid of into rotary furnace drying furnace 6 and girandole cylinder 14
Water, stirring, fermentation obtain dried feed；
Step 3, the hot gas of heating furnace 18 enters girandole cylinder 14 and enters rotary furnace drying furnace 6 and dries to excrement by pyrotechnics chimney 13
It is dry；
Step 4, dried feed enters discharge chamber 8, and discharge chamber 8 is separated through cyclone separator 9, and exhaust gas is drawn by air-introduced machine 11 through discharging fume
Outside 12 discharge machine of chimney；
Step 5, the material of discharge chamber 8 is granulated through pelletizer and is sent into finished bin 10.
Compared with prior art the invention has the advantages that discarded fowl and animal excrement processing is become containing the organic of a variety of fertilizer efficiency elements
Fertilizer improves fertilizer efficiency, reduces environmental pollution, and packed and transported is convenient, and fertilising is convenient, and yield, matter can be increased substantially by being applied to fruit tree
Amount improves fruit quality, reduces influence of the inorganic matter to human health, and equipment is simply advanced, and manufacture is easy, the side of installing and using
Just, securely and reliably.
Detailed description of the invention
Fig. 1 is that drying oven overall structure of the invention assembles schematic front view.
Fig. 2 is that drying oven overall structure of the invention assembles diagrammatic cross-section.
Fig. 3 is that drying oven overall structure of the invention assembles stereoscopic schematic diagram.
Fig. 4 is that overall structure of the invention assembles schematic front view.
Fig. 5 is whole process overall structure connection schematic diagram of the invention.
Fig. 6 is workflow schematic diagram of the invention.
Fig. 7 is process flow diagram of the invention.
Appended drawing reference: farm 1, excrement concentrate 2, dehydration 3, conveying auger 4, pan feeding room 5, rotary furnace drying furnace 6, motor 7,
Discharge chamber 8, cyclone separator 9, finished bin 10, air-introduced machine 11, smoke evacuation chimney 12, pyrotechnics chimney 13, girandole cylinder 14, blade 15,
Outer layer 16, middle layer 17, heating furnace 18.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1, farm 1 are provided with the excrement concentration 2 for collecting excrement, and excrement concentrates 2 connection dehydrations 3, dehydration 3
There are multiple collection ports, dehydration 3 connects conveying auger 4, and excrement is inputted pan feeding room 5, the access rotation of pan feeding room 5 by conveying auger 4
Turn drying oven 6.Heating furnace 18 has pyrotechnics chimney 13 to access rotary furnace drying furnace 6, and 6 inner cylinder of rotary furnace drying furnace has girandole cylinder 14, revolves
Turn to have outside pyrotechnic cup 14
There is outer layer 16 in middle layer 17 outside middle layer 17.Middle layer 17 and girandole cylinder 14 are tubular, there is netted hole, and mesh diameter is Φ 1
~60mm.Blade 15 is uniformly installed in 16 inner diameter wall of outer layer.Motor 7 is installed on 6 outer diameter of rotary furnace drying furnace, is driven by motor 7
Rotary furnace drying furnace 6 rotates the excrement water dumping enabled in furnace, stirring, fermentation.The excrement of farm 1 with bacillus fermentation through being killed
Bacterium, sterilizing.The material come out through girandole cylinder 14 is sent into discharge chamber 8, and discharge chamber 8 is equipped with cyclone separator 9, cyclone separator
9 are equipped with air-introduced machine 11 and smoke evacuation chimney 12, and the material of discharge chamber 8 is sent to finished bin 10 after being granulated and stores up.
Embodiment 2, the fermentation of bacillus degradation of organic substances is added in the birds and livestocks faces stack retting of farm 1, by preliminary hydro-extraction
After processing 3, it is transported to pan feeding room 5 with conveying auger 4,7 band of motor rotates drying oven 6, and the excrement with moisture content passes through drying oven
Girandole cylinder 14, middle layer 17 rotate water dumping, the hot gas heated baking of blade 15 stirring and heating furnace 18 of outer layer 16, into rotation
Turn pyrotechnic cup 14 to be transferred again into discharge chamber 8.Heating furnace 18 can be electric heating, be also possible to gas heat.High temperature pyrotechnics is from pyrotechnics chimney 13
Into rotary furnace drying furnace 6, stove heating will be entirely dried, air-introduced machine 11 starts the suction to be formed, by cyclone separator 9 discharging
The exhaust gas of room 8 is discharged into outside furnace through the suction of smoke evacuation chimney 12.The high temperature excrement of 6 high temperature of rotary furnace drying furnace drying forms organic bio-fertilizer
Material, after discharge chamber 8, high temperature drying fertilizer a part is directly fallen in finished bin 10, and remaining suspension part passes through whirlwind again
It after separator 9, falls in finished bin 10, flue gas is discharged from smoke evacuation chimney 12, and process terminates.
Claims (6)
1. a kind of fowl and livestock farm stool detection equipment, including farm, excrement concentration, dehydration, auger, pan feeding
Room, rotary furnace drying furnace, motor, discharge chamber, cyclone separator, finished bin, air-introduced machine, smoke evacuation chimney, pyrotechnics chimney, girandole cylinder,
Blade, outer layer, middle layer and heating furnace, it is characterised in that the excrement of farm (1) concentrates (2) to be connected to dehydration (3), is dehydrated
(3) connection conveying auger (4) is handled, conveying auger (4) connects pan feeding room (5), and pan feeding room (5) connect rotary furnace drying furnace (6), rotation
Turning drying oven (6) internal structure is rotary furnace drying furnace (6) equipped with girandole cylinder (14), girandole cylinder (14) and middle layer
(17), outer layer (16) is cylinder-shaped cylinder perforation, and side wall has blade (15), and girandole cylinder (14) connects discharge chamber (8), out
Expect room (8) connection finished bin (10), discharge chamber (8) connects cyclone separator (9), and cyclone separator (9) connects air-introduced machine (11),
Air-introduced machine (11) connects smoke evacuation chimney (12), and heating furnace 18 connects girandole cylinder (14) and rotary furnace drying furnace by pyrotechnics chimney 13
(6), rotary furnace drying furnace (6) connection motor (7), air-introduced machine (11) connect cyclone separator (9).
2. a kind of fowl and livestock farm stool detection equipment according to claim 1, it is characterised in that girandole
Cylinder (14), middle layer (17) are tubulars.
3. a kind of fowl and livestock farm stool detection equipment according to claim 1, it is characterised in that blade (15)
It is evenly arranged on outer layer (16) side wall, outer layer (16) has mudhole.
4. a kind of fowl and livestock farm stool detection equipment according to claim 1, it is characterised in that middle layer (17),
Outer layer (16), girandole cylinder have clearance space between (14).
5. a kind of process of fowl and livestock farm stool detection, it is characterised in that its process flow is: referring to Fig. 7 institute
Show.
6. a kind of process of fowl and livestock farm stool detection according to claim 5, it is characterised in that its
Processing step is:
Step 1, bacillus is penetrated into excrement concentrates (2) to mix sterilization, sterilizing thoroughly；
Step 2, the excrement of dehydration enters pan feeding room (5) through conveying auger (4), and enters rotary furnace drying furnace (6) and girandole
Cylinder (14) water dumping, stirring, fermentation obtain dried feed；
Step 3, the hot gas of heating furnace (18) enters girandole cylinder (14) by pyrotechnics chimney (13) and enters rotary furnace drying furnace (6)
Excrement is dried；
Step 4, dried feed enters discharge chamber (8), and discharge chamber (8) is separated through cyclone separator (9), and exhaust gas is drawn by air-introduced machine (11)
Out through smoke evacuation chimney (12) discharge machine outside；
Step 5, the material of discharge chamber (8) is granulated through pelletizer and is sent into finished bin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046973.3A CN109592994A (en) | 2018-09-08 | 2018-09-08 | A kind of fowl and livestock farm stool detection equipment and its process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046973.3A CN109592994A (en) | 2018-09-08 | 2018-09-08 | A kind of fowl and livestock farm stool detection equipment and its process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109592994A true CN109592994A (en) | 2019-04-09 |
Family
ID=65956766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046973.3A Pending CN109592994A (en) | 2018-09-08 | 2018-09-08 | A kind of fowl and livestock farm stool detection equipment and its process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109592994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133996A (en) * | 2018-09-08 | 2019-01-04 | 广西参皇养殖集团有限公司 | A kind of animals died of illness degradation innocent treatment equipment and process |
| CN115160029B (en) * | 2022-08-09 | 2023-06-16 | 东海县畜牧兽医站 | Device and method for recycling waste for pig breeding |
| CN120289062A (en) * | 2025-04-10 | 2025-07-11 | 辽宁省天下禾泰科技有限责任公司 | A kind of livestock and poultry excrement drying and processing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055729A (en) * | 1990-08-14 | 1991-10-30 | 甘肃力耕应用科学技术研究所 | The fertile method of urban night soil suitability for industrialized production farming |
| CN103013615A (en) * | 2012-12-19 | 2013-04-03 | 华电电力科学研究院 | Efficient drying and quality-improving device and method for brown coal |
| CN103664259A (en) * | 2013-12-09 | 2014-03-26 | 河南中宏康馨农业有限公司 | Method for fermentation production of bio-organic fertilizer by using duck manure |
| CN204923743U (en) * | 2015-08-05 | 2015-12-30 | 吕兴年 | Novel drying equipment |
| CN205603436U (en) * | 2016-03-23 | 2016-09-28 | 天津市武清区大老李牛农有限公司 | Breed excrement and urine dehydration, stoving, briquetting all -in -one |
| CN107990693A (en) * | 2017-11-24 | 2018-05-04 | 岑溪市辰运生态农业开发有限公司 | A kind of fowl and animal excrement drying equipment |
| CN108033813A (en) * | 2017-12-29 | 2018-05-15 | 山东信得科技股份有限公司 | A kind of production technology and production equipment of feces of livestock and poultry rapid production of organic fertilizer |
-
2018
- 2018-09-08 CN CN201811046973.3A patent/CN109592994A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055729A (en) * | 1990-08-14 | 1991-10-30 | 甘肃力耕应用科学技术研究所 | The fertile method of urban night soil suitability for industrialized production farming |
| CN103013615A (en) * | 2012-12-19 | 2013-04-03 | 华电电力科学研究院 | Efficient drying and quality-improving device and method for brown coal |
| CN103664259A (en) * | 2013-12-09 | 2014-03-26 | 河南中宏康馨农业有限公司 | Method for fermentation production of bio-organic fertilizer by using duck manure |
| CN204923743U (en) * | 2015-08-05 | 2015-12-30 | 吕兴年 | Novel drying equipment |
| CN205603436U (en) * | 2016-03-23 | 2016-09-28 | 天津市武清区大老李牛农有限公司 | Breed excrement and urine dehydration, stoving, briquetting all -in -one |
| CN107990693A (en) * | 2017-11-24 | 2018-05-04 | 岑溪市辰运生态农业开发有限公司 | A kind of fowl and animal excrement drying equipment |
| CN108033813A (en) * | 2017-12-29 | 2018-05-15 | 山东信得科技股份有限公司 | A kind of production technology and production equipment of feces of livestock and poultry rapid production of organic fertilizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133996A (en) * | 2018-09-08 | 2019-01-04 | 广西参皇养殖集团有限公司 | A kind of animals died of illness degradation innocent treatment equipment and process |
| CN115160029B (en) * | 2022-08-09 | 2023-06-16 | 东海县畜牧兽医站 | Device and method for recycling waste for pig breeding |
| CN120289062A (en) * | 2025-04-10 | 2025-07-11 | 辽宁省天下禾泰科技有限责任公司 | A kind of livestock and poultry excrement drying and processing mechanism |
| CN120289062B (en) * | 2025-04-10 | 2025-10-31 | 辽宁省天下禾泰科技有限责任公司 | A livestock and poultry manure drying and treatment facility |
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| PB01 | Publication | ||
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Application publication date: 20190409 |