CN109467300A - Livestock and poultry feces integrated treatment unit and its processing method - Google Patents
Livestock and poultry feces integrated treatment unit and its processing method Download PDFInfo
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- CN109467300A CN109467300A CN201811602400.4A CN201811602400A CN109467300A CN 109467300 A CN109467300 A CN 109467300A CN 201811602400 A CN201811602400 A CN 201811602400A CN 109467300 A CN109467300 A CN 109467300A
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- batch mixer
- solid
- discharging
- fermentor
- separating machine
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- 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
Abstract
The present invention proposes that a kind of livestock and poultry feces integrated treatment unit and its processing method, mixing device, feeding device, installation for fermenting and the discharging device of the device are sequentially connected, and electronic management system controls the start and stop of above-mentioned apparatus；Stalk crasher, No.1 conveyer belt, batch mixer and No. two conveyer belts of mixing device are sequentially connected, and solid-liquid separating machine is separately connected batch mixer and precipitation buffering pond；Material distribution device one end of feeding device and No. two transmission band connections, the other end are connect with feeding packing auger；The form arrangement connection that 12 fermentors of installation for fermenting are arranged with four rows three；Four fermentors in discharging device positioned at right side are connect with discharging auger respectively, and four discharging augers and horizontal transmission band connection, horizontal conveying belt and lifting transmit band connection.Solving the problems, such as that the compost method production efficiency of the prior art is low, decomposed insufficient, production cycle is long, high production efficiency of the present invention, the time is short, and ferment effect is good, and it is more stably and controllable, large-scale industrialized production can be carried out.
Description
Technical field
The present invention relates to a kind of livestock and poultry feces integrated treatment unit and its processing methods, belong to treatment for cow manure equipment and technology
Field.
Background technique
The treating method of livestock and poultry feces is mainly taken compost (composting) at present, and compost is processing animal dung tradition skill
Art.There is technical defects for domestic two kinds of mainstream composting technologies (i.e. turning composting technology and turner composting technology), such as
High production cost, product quality are low, fermentation generates exhaust emission environment etc., moreover, can not solve current in north cold area
Feces of livestock and poultry problem, Animal manure loss phenomenon is still serious in production.
It is then drying is recycled by the moisture of heating, drying waste there are also a kind of scheme of the processing waste of equipment
Waste manufacture organic fertilizer.Although heating can remove water and sterilize, waste and not up to decomposed degree influence the fertilizer of organic fertilizer
Effect.
Summary of the invention
The present invention be solve the prior art compost method production efficiency is low, decomposed insufficient, production cycle long asks
Topic provides a kind of livestock and poultry feces integrated treatment unit, and high production efficiency goes out finished product in 7 days or so, and the time is short, ferment effect
It is good, it ferments more stably and controllable, large-scale industrialized production can be carried out.
The present invention proposes that a kind of livestock and poultry feces integrated treatment unit includes mixing device, feeding device, installation for fermenting, goes out
Material device and electronic management system, the mixing device, feeding device, installation for fermenting and discharging device be sequentially connected, it is described it is automatically controlled in
The start and stop of heart control above-mentioned apparatus；The mixing device include stalk crasher, No.1 conveyer belt, batch mixer, No. two conveyer belts,
Waste pond, solid-liquid separating machine and precipitation buffering pond, the stalk crasher, No.1 conveyer belt, batch mixer and No. two conveyer belts according to
Secondary connection, the waste pond connect solid-liquid separating machine, and the solid-liquid separating machine is separately connected batch mixer and precipitation buffering pond；It is described
Feeding device includes material distribution device and four feeding packing augers, described material distribution device one end and No. two transmission band connections,
The other end is separately connected with four feeding packing augers；The installation for fermenting include 12 fermentors, 12 fermentors with
The form of four rows three column arranges connection, and four fermentors positioned at left side are connect with four feeding packing augers respectively；It is described go out
Expect device include four discharging augers, horizontal conveying belt and lifting conveyer belt, positioned at right side four fermentors respectively with
Four discharging auger connections, four discharging augers and horizontal transmission band connection, the horizontal conveying belt and lifting conveyer belt
Connection.
Preferably, the batch mixer is provided with apparatus for measuring quality.
Preferably, the solid matter of the solid-liquid separating machine separation is conveyed to batch mixer, and isolated liquid portion is delivered to
Precipitation buffering pond.
Preferably, the fermentor is that glass reinforced plastic crouches rotating fermentor, and the glass reinforced plastic rotating fermentor that crouches includes spiral
Pushing plate, discharging lifting blade and tank body, the screw propulsion plate are located at along tank inner surface Spiral distribution, the discharging lifting blade
The outlet end of tank body, the screw propulsion plate are continued up to the discharging of the outlet end and outlet end of tank body by the arrival end of tank body
Lifting blade connection.
Preferably, the fermentor outer layer is provided with the polyurethane foam insulation layer of 100mm, is provided with outside the insulating layer
The glass reinforced plastic of winding.
A kind of processing method of livestock and poultry feces integrated treatment unit, comprising the following steps:
Step 1: being ground into state fine crushing for the crop straw of stock by stalk crasher, defeated by No.1 conveyer belt
It is sent in batch mixer, stops conveying stalk after reaching requirement quality；
Step 2: waste pond is extracted waste and is transported in solid-liquid separating machine, by dry matter after being handled by solid-liquid separating machine
It is transported in batch mixer, the liquid that solid-liquid separating machine squeezes out drains into precipitation buffering pond, reaches solid-liquid separating machine after requirement quality
It stops working, waste and stalk are stirred by batch mixer starting, and the discharge gate of batch mixer, which is opened, after mixing starts discharge；
Step 2: No. two conveyer belts of starting, material distribution device, fermentor and feeding packing auger, when the material in batch mixer
After fully entering fermentor by feeding packing auger, the batch mixer, No. two conveyer belts, material distribution device and feeding packing auger stop
Work,
Step 4: stalk crasher and No.1 transmission tape starting repeat stalk crushing process, reach the rule into batch mixer
After quantitative, stalk crasher and No.1 conveyer belt stop, and waste pond and solid-liquid separating machine starting reach the regulation into batch mixer
After amount, waste pond and solid-liquid separating machine stop, and batch mixer starting, discharge port is opened after batch mixer reaches defined mixing time,
No. two conveyer belts, material distribution device, feeding packing auger starting, repeat the above process, until total inlet amount makes every row fermentor
Reach the 70% of volume；
Step 5: stalk crasher, batch mixer, No. two conveyer belts, material distribution device, waste pond, is consolidated No.1 conveyer belt
Liquid separator and feeding packing auger stop working, and open fermentor and ferment；
Step 6: after reaching defined fermentation time, starting discharging auger, horizontal conveying belt, the discharging of lifting conveyer belt,
When every row fermentor load reaches definite quality, stops draw operation, be again started up feed operation, repeat the above process.
The working principle of livestock and poultry feces integrated treatment unit of the present invention are as follows:
Waste and stalk are put in proportion into material mixer and mixed, is opened after material is sufficiently mixed automatically controlled
Emptying door makes material enter material conveyer belt, then material is delivered on sport car conveyer belt by conveyer belt, on sport car conveyer belt
Material can be respectively delivered to different fermentation cylinder for fermentation by trolley as required.Fermentor has rolling, ventilation, heating function,
By the parameter that zymotechnique is formulated, fermentor carries out rolling, air-supply, gas supply by robot control system(RCS) at a certain time interval, together
When to the temperature timing monitoring and record of material in tank.After temperature of charge reaches fermentation optimum temperature and maintains enough time just
It can discharge.Tank body is rotated when discharging, while starting discharging auger and exporting biography conveyer belt and transporting material on transport vehicle, is transported
Material is sent to windrow place and is aged by vehicle.Ageing process is to carry out turning over throwing sunning to material using turner timing, works as object
Ageing terminates when the water content of material is lower than 30%, that is, completes treatment for cow manure.
Livestock and poultry feces integrated treatment unit of the present invention has the beneficial effect that
1, livestock and poultry feces integrated treatment unit of the present invention is crouched rotating fermentor series and parallel square using glass reinforced plastic
Battle array arrangement, treating capacity is big, from one time fermentation 30m before2, rise to one time fermentation 90m2, be conducive to large-scale production；
2, livestock and poultry feces integrated treatment unit fermentor of the present invention is fitted to each other, and may be implemented continuous uninterrupted
Operation；
3, livestock and poultry feces integrated treatment unit of the present invention overcomes traditional fermentor using heating fermentation, innovation
Using it is horizontal without bake bioanalysis fermentation, used glass reinforced plastic crouch rotating fermentor have low thermal conductivity composite material
The heat that the high heat insulating ability that structure adds the polyurethane foam insulation layer of 100mm to provide generates microbial fermentation reaction is not fugitive
It loses, more energy saving, temperature is maintained at 60-70 DEG C in tank, and high temperature sterilization goes out finished product in 7 days or so, and the time is short, and ferment effect is good；
4, livestock and poultry feces integrated treatment unit of the present invention can control raw material ratio using the batch mixer that can be weighed
Example is fermented more stably and controllable；
5, the fermentor of livestock and poultry feces integrated treatment unit of the present invention is crouched rotating fermentor using glass reinforced plastic, is led to
Gas is more convenient, and running power is small, more energy saving.
6, the biological organic fertilizer produced using livestock and poultry feces integrated treatment unit of the present invention, method are easy, former
Expect it is from a wealth of sources, it is low in cost, can be solved the problem of environmental pollution of the organic wastes such as livestock and poultry feces and crop material, become useless
For treasured；Required nutrient can be provided again for crop, promote crop growth, improve quality of agricultural product, improving yield, meanwhile,
Improve soil physical chemistry and biological character, culture fertility promotes agricultural sustainable development, and then acquisition economy, environmental protection, society etc.
Many-sided benefit, has broad application prospects.
Detailed description of the invention
Fig. 1 is the arrangement schematic diagram of livestock and poultry feces integrated treatment unit of the present invention；
Appended drawing reference: 1- stalk crasher；2- No.1 conveyer belt；3- batch mixer；No. bis- conveyer belts of 4-；5- material distribution dress
It sets；6- waste pond；7- solid-liquid separating machine；8- precipitation buffering pond；9- fermentor；10- horizontal conveying belt；11- lifting conveyer belt；
12- electronic management system；13- feeding packing auger；14- discharging auger.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail:
Specific embodiment 1: illustrating present embodiment referring to Fig. 1.At livestock and poultry feces integration described in present embodiment
Reason device includes mixing device, feeding device, installation for fermenting, discharging device and electronic management system 12, the mixing device, charging dress
It sets, installation for fermenting and discharging device are sequentially connected, the start and stop of the control of electronic management system 12 above-mentioned apparatus；The mixing device packet
Include stalk crasher 1, No.1 conveyer belt 2,3, No. two conveyer belts 4 of batch mixer, waste pond 6, solid-liquid separating machine 7 and precipitation buffering pond
8, the stalk crasher 1, No.1 conveyer belt 2, batch mixer 3 and No. two conveyer belts 4 are sequentially connected, and the connection of waste pond 6 is solid
Liquid separator 7, the solid-liquid separating machine 7 are separately connected batch mixer 3 and precipitation buffering pond 8；The feeding device includes material point
With device 5 and four feeding packing augers 13, described 5 one end of material distribution device is connect with No. two conveyer belts 4, the other end and four into
Material auger 13 is separately connected；The installation for fermenting includes what 12 fermentors, 9,12 fermentors 9 were arranged with four rows three
Form arrangement connection, four fermentors 9 positioned at left side are connect with four feeding packing augers 13 respectively；The discharging device packet
Four discharging augers 14, horizontal conveying belt 10 and lifting conveyer belt 11 are included, four fermentors 9 positioned at right side are respectively with four
A discharging auger 14 connects, and four discharging augers 14 are connect with horizontal conveying belt 10, the horizontal conveying belt 10 and lifting
Conveyer belt 11 connects.
The batch mixer 3 is provided with apparatus for measuring quality, can control material rate, ferments more stably and controllable；
The isolated solid matter of the solid-liquid separating machine 7 is conveyed to batch mixer 3, and it is slow that isolated liquid portion is delivered to precipitating
Rush pond 8.
Discharging is because the outlet of discharging auger 14 is in a level using horizontal conveying belt 10 and lifting conveyer belt 11
On line can only horizontal transmission material, and material can be served higher position (such as conveying carriage) and can be with by lifting conveyer belt 11
Horizontally rotate centered on the discharge end of horizontal conveying belt 10, makes the discharge end of lifting conveyer belt 11 can small range adjustment.
The form arrangement connection that 12 9 series and parallels of fermentor are arranged with four rows three, ensure that the fermentation-scale of fertilizer
Greatly, mixing is uniform, accomplishes continuous production and discharging.
The fermentor 9 is that glass reinforced plastic crouches rotating fermentor, the glass reinforced plastic crouch rotating fermentor include screw propulsion plate,
Discharging lifting blade and tank body, the screw propulsion plate are located at tank body along tank inner surface Spiral distribution, the discharging lifting blade
Outlet end, the screw propulsion plate are continued up to the outlet end of tank body and the discharging lifting blade of outlet end by the arrival end of tank body
Connection.9 outer layer of fermentor is provided with the polyurethane foam insulation layer of 100mm, and the glass of winding is provided with outside the insulating layer
Glass steel.
The glass reinforced plastic crouches rotating fermentor using horizontal type structure, ventilates more convenient, running power is small, more energy saving.
Tank interior is equipped with screw propulsion plate, and screw propulsion plate is made of a string of triangular support structures, and screw propulsion plate is along tank body
Perficial helical distribution, is connected by the outlet end that the arrival end of tank body continues up to tank body with the discharging lifting blade of outlet end, spiral shell
Rotation pushing plate can be one or two or more, play progradation be it is main meet charge level, it is main to meet charge level two sides and be connected by side plates
And block, plugging plate keeps main charge level rigidity of meeting higher, while being also to pay to meet charge level, promotes material round about, pays and meet material
Face and the main area ratio for meeting charge level determine the main propulsive efficiency for meeting charge level, and pay that meet the opposite direction pusher of charge level be to retain one
Quantitative clinker is mixed with virgin material, to provide the microbial bacterial agent generated in fermentation process, is accelerated the fermentation of virgin material, is improved fermentation
Efficiency.
The used glass reinforced plastic rotating fermentor that crouches with the composite structure of low thermal conductivity adds the polyurethane of 100mm
The heat that the high heat insulating ability that foam heat-insulation layer provides generates microbial fermentation reaction is not easy to lose, more energy saving, temperature in tank
It is maintained at 60-70 DEG C, high temperature sterilization goes out finished product in 7 days or so, and the time is short, and ferment effect is good.
The processing method of livestock and poultry feces integrated treatment unit of the present invention are as follows:
Step 1: the crop straw of stock is ground by state fine crushing by stalk crasher 1, passes through No.1 conveyer belt 2
It is transported in batch mixer 3, stops conveying stalk after reaching requirement quality；
Step 2: waste pond 6 is extracted waste and is transported in solid-liquid separating machine 7, by dry after being handled by solid-liquid separating machine 7
Matter is transported in batch mixer 3, and the liquid that solid-liquid separating machine 7 squeezes out drains into precipitation buffering pond 8, reaches solid-liquid point after requirement quality
It disembarks and 7 stops working, waste and stalk are stirred by the starting of batch mixer 3, and the discharge gate of batch mixer 3 is opened after mixing
Beginning discharge；
Step 2: No. two conveyer belts 4 of starting, material distribution device 5, fermentor 9 and feeding packing auger 13, when in batch mixer 3
Material fermentor 9 is fully entered by feeding packing auger 13 after, 3, No. two conveyer belts 4 of the batch mixer, 5 and of material distribution device
Feeding packing auger 13 stops working；
Step 4: stalk crasher 1 and the starting of No.1 conveyer belt 2 repeat stalk crushing process, reach into batch mixer 3
After specified amount, stalk crasher 1 and No.1 conveyer belt 2 stop, and waste pond 6 and solid-liquid separating machine 7 start, and reach into batch mixer
After 3 specified amount, waste pond 6 and solid-liquid separating machine 7 stop, and batch mixer 3 starts, after batch mixer 3 reaches defined mixing time
Discharge port is opened, and No. two conveyer belts 4, material distribution device 5, feeding packing auger 13 start, and is repeated the above process, until total charging
When amount makes every row fermentor 9 reach the 70% of volume；
Step 5: stalk crasher 1, No.1 conveyer belt 2, batch mixer 3, No. two conveyer belts 4, material distribution devices 5, waste
Pond 6, solid-liquid separating machine 7 and feeding packing auger 13 stop working, and open fermentor 9 and ferment；
Step 6: after reaching defined fermentation time, starting discharging auger 14, horizontal conveying belt 10, lifting conveyer belt
11 dischargings stop draw operation, are again started up feed operation when every 9 load of row fermentor reaches definite quality, in repetition
State process.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright.It should be understood that the above is only a specific embodiment of the present invention, it is not intended to restrict the invention, also
It can be the reasonable combination for the feature that above-mentioned each embodiment is recorded, all timess within spirit of that invention and principle, done
What modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of livestock and poultry feces integrated treatment unit, which is characterized in that including mixing device, feeding device, installation for fermenting, go out
Material device and electronic management system (12), the mixing device, feeding device, installation for fermenting and discharging device are sequentially connected, the electricity
The start and stop of control center (12) control above-mentioned apparatus；
The mixing device includes stalk crasher (1), No.1 conveyer belt (2), batch mixer (3), No. two conveyer belts (4), wastes
Pond (6), solid-liquid separating machine (7) and precipitation buffering pond (8), the stalk crasher (1), No.1 conveyer belt (2), batch mixer (3)
It is sequentially connected with No. two conveyer belts (4), the waste pond (6) connects solid-liquid separating machine (7), and the solid-liquid separating machine (7) is respectively
It connects batch mixer (3) and precipitation buffering pond (8)；
The feeding device includes material distribution device (5) and four feeding packing augers (13), described material distribution device (5) one end
It is connect with No. two conveyer belts (4), the other end is separately connected with four feeding packing augers (13)；
The installation for fermenting includes 12 fermentors (9), and the form arrangement that 12 fermentors (9) are arranged with four rows three connects
It connects, four fermentors (9) positioned at left side connect with four feeding packing augers (13) respectively；
The discharging device includes four discharging augers (14), horizontal conveying belt (10) and lifting conveyer belt (11), is located at right side
Four fermentors (9) connect respectively with four discharging augers (14), four discharging augers (14) and horizontal transmission
Band (10) connects, and the horizontal conveying belt (10) connect with lifting conveyer belt (11).
2. livestock and poultry feces integrated treatment unit according to claim 1, which is characterized in that batch mixer (3) setting
There is apparatus for measuring quality.
3. livestock and poultry feces integrated treatment unit according to claim 1, which is characterized in that the solid-liquid separating machine (7)
Isolated solid matter is conveyed to batch mixer (3), and isolated liquid portion is delivered to precipitation buffering pond (8).
4. livestock and poultry feces integrated treatment unit according to claim 1, which is characterized in that the fermentor (9) is glass
Glass steel crouches rotating fermentor, and the glass reinforced plastic rotating fermentor that crouches includes screw propulsion plate, discharging lifting blade and tank body, the spiral shell
Revolve pushing plate along tank inner surface Spiral distribution, the discharging lifting blade is located at the outlet end of tank body, the screw propulsion plate by
The discharging lifting blade of outlet end and outlet end that the arrival end of tank body continues up to tank body connects.
5. livestock and poultry feces integrated treatment unit according to claim 1, which is characterized in that fermentor (9) outer layer
It is provided with the polyurethane foam insulation layer of 100mm, the glass reinforced plastic of winding is provided with outside the insulating layer.
6. a kind of processing method of livestock and poultry feces integrated treatment unit as described in any one in claim 1-5, feature exist
In, comprising the following steps:
Step 1: the crop straw of stock is ground by state fine crushing by stalk crasher (1), is passed through No.1 conveyer belt (2)
It is transported in batch mixer (3), stops conveying stalk after reaching requirement quality；
Step 2: waste pond (6) are extracted waste and are transported in solid-liquid separating machine (7), will do after being handled by solid-liquid separating machine (7)
Substance is transported in batch mixer (3), and the liquid that solid-liquid separating machine (7) squeezes out drains into precipitation buffering pond (8), reaches requirement quality
Solid-liquid separating machine (7) stops working afterwards, and waste and stalk are stirred by batch mixer (3) starting, after mixing batch mixer (3)
Discharge gate open start discharge；
Step 2: No. two conveyer belts (4) of starting, material distribution device (5), fermentor (9) and feeding packing auger (13) work as batch mixer
(3) after the material in fully enters fermentor (9) by feeding packing auger (13), the batch mixer (3), No. two conveyer belts (4), objects
Material distributor (5) and feeding packing auger (13) stop working；
Step 4: stalk crasher (1) and No.1 conveyer belt (2) starting repeat stalk crushing process, reach into batch mixer (3)
Specified amount after, stalk crasher (1) and No.1 conveyer belt (2) stop, and waste pond (6) and solid-liquid separating machine (7) start, and reach
Into after the specified amount of batch mixer (3), waste pond (6) and solid-liquid separating machine (7) stop, batch mixer (3) starting, batch mixer (3)
Discharge port is opened after mixing time as defined in reaching, and No. two conveyer belts (4), material distribution device (5), feeding packing auger (13) open
It is dynamic, it repeats the above process, until total inlet amount makes every row fermentor (9) reach the 70% of volume；
Step 5: stalk crasher (1), No.1 conveyer belt (2), batch mixer (3), No. two conveyer belts (4), material distribution devices
(5), waste pond (6), solid-liquid separating machine (7) and feeding packing auger (13) stop working, and open fermentor (9) and ferment；
Step 6: after reaching defined fermentation time, starting discharging auger (14), horizontal conveying belt (10), lifting conveyer belt
(11) it discharges, when every row fermentor (9) load reaches definite quality, stops draw operation, be again started up feed operation.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111302583A (en) * | 2020-04-01 | 2020-06-19 | 河北雄安大地正合生态科技有限公司 | Livestock and poultry manure cleaning treatment device and treatment method |
| CN111301989A (en) * | 2019-12-12 | 2020-06-19 | 宁夏埃德曼自动化设备有限公司 | Belt conveyor line multi-mining-face operation scheduling system and scheduling method |
| CN112919935A (en) * | 2021-03-20 | 2021-06-08 | 中鼎特金秦皇岛科技股份有限公司 | Production system for preparing organic fertilizer by quickly and harmlessly treating livestock and poultry manure |
| CN113443803A (en) * | 2021-07-21 | 2021-09-28 | 广东广垦畜牧工程研究院有限公司 | Large-scale pig farm pig manure dry fermentation device and use method |
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