CN221141606U - A green energy-conserving compost fermenting installation for making farmyard manure - Google Patents

A green energy-conserving compost fermenting installation for making farmyard manure Download PDF

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Publication number
CN221141606U
CN221141606U CN202322411905.5U CN202322411905U CN221141606U CN 221141606 U CN221141606 U CN 221141606U CN 202322411905 U CN202322411905 U CN 202322411905U CN 221141606 U CN221141606 U CN 221141606U
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bin body
compost
green energy
farmyard manure
base plate
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Chinese (zh)
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濮振宇
邓兵
彭霞
刘祖红
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Wuhan Academy of Agricultural Sciences
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Wuhan Academy of Agricultural Sciences
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Abstract

The utility model relates to a green energy-saving composting fermentation device for manufacturing farmyard manure, wherein the top of a bin body is provided with a feed inlet, and the feed inlet is provided with an opening and closing door; at least one ventilation opening is formed in the top of the bin body, and a ventilation film is arranged on the ventilation opening; the base plate is fixed in the inside of the storehouse body, and the base plate is used for bearing compost. The first motion assembly and the second motion assembly are symmetrically arranged at the lower end of the bin body and are used for driving the bin body to walk and turning compost in the bin body. The discharger is arranged at one side of the bin body and is communicated with the inside of the bin body. According to the green energy-saving composting fermentation device for manufacturing farmyard manure, the ventilation opening is matched with the ventilation film structure, so that a certain amount of air can be allowed to enter and exit the bin body to provide air required by fermentation, and odor in the bin body cannot be overflowed greatly. The first motion component and the second motion component are used for driving the bin body to walk and turning compost in the bin body, so that effective turning of compost in the bin can be realized, the fermentation effect is improved, and the harmless time is reduced.

Description

A green energy-conserving compost fermenting installation for making farmyard manure
Technical Field
The utility model relates to the technical field of bio-organic fertilizer processing, in particular to a green energy-saving composting fermentation device for manufacturing farmyard manure.
Background
Most of the farm manure in rural areas in China still takes the compost in the field as the main material, and common compost raw materials comprise human and animal feces, food residues, kitchen tails, melon peels, fruit scraps and the like. The composting of the field land is often applied to the field by using an open or simple covering type, which adopts a film or straw as a covering raw material, and the composting product is used as a farmyard manure, which is limited by the technical and hardware conditions. The method realizes the nearby recycling treatment of rural solid waste and provides organic fertilizer for planting industry. However, the traditional composting mode lacks of sealing measures, so that composting odor overflows, and meanwhile, the composting fermentation is incomplete and the harmless time is long because the composting odor cannot be turned over and aerated in time. The series of problems have adverse effects on the living environment and ecological environment of rural areas.
The mature aerobic composting process comprises strip pile type composting, groove type factory composting and the like, and the processes have the problems of high investment cost, large occupied area, multiple process flows and the like. On one hand, the cost of concentrated storage and transportation of compost raw materials is higher, and on the other hand, most rural areas are not matched with organic fertilizer plants in the effective transportation radius. Therefore, the mode of centralized composting and factory composting is not suitable for rural decentralized solid waste treatment and farm manure production. In combination with the actual conditions of waste disposal and farmyard manure application in rural areas of China, it is imperative to develop a green, environment-friendly, light and simple composting fermentation device.
Disclosure of utility model
Aiming at the problem that the traditional composting mode in the prior art lacks sealing measures, the composting odor overflows; meanwhile, the technical problems of incomplete fertilizer fermentation and long harmless time caused by incapability of turning piles and aeration in time are solved, so that the green energy-saving composting fermentation device for manufacturing farmyard manure is provided.
The technical scheme for solving the technical problems is as follows:
A green energy-conserving compost fermenting installation for making farmyard manure includes: the device comprises a bin body, a breathable film, a substrate, a first motion assembly, a second motion assembly and a discharger;
a feed inlet is formed in the top of the bin body, and an opening and closing door is arranged at the feed inlet;
At least one ventilation opening is formed in the top of the bin body, and a ventilation film is arranged on the ventilation opening;
the base plate is fixed in the bin body and is used for bearing compost;
the first moving assembly and the second moving assembly are symmetrically arranged at the lower end of the bin body and are used for driving the bin body to walk and turning compost in the bin body;
The discharger is arranged on one side of the bin body and is communicated with the inside of the bin body.
Further: the first motion assembly includes: the device comprises a first wheel, a first wheel shaft, a first reversing mechanism and a first stirring shaft;
The two first wheels are symmetrically arranged on two sides of the lower end of the bin body through the first wheel axle; the first reversing mechanism is fixed in the bin body and is positioned below the base plate; the first wheel shaft is arranged on the first reversing mechanism; the first stirring shaft is arranged on the first reversing mechanism, passes through the base plate and extends to the upper part of the base plate; the first stirring shaft is provided with a first stirring blade.
Further: the second motion assembly includes: the second wheel, the second wheel axle, the second reversing mechanism and the second stirring shaft;
The two second wheels are symmetrically arranged on two sides of the lower end of the bin body through the second wheel axle; the second reversing mechanism is fixed in the bin body and is positioned below the base plate; the second wheel shaft is arranged on the second reversing mechanism; the second stirring shaft is arranged on the second reversing mechanism, penetrates through the base plate and extends to the upper side of the base plate; and a second stirring blade is arranged on the second stirring shaft.
Further: further comprises: solar power generation equipment, storage batteries and ventilation fans;
The solar power generation equipment is arranged at the upper end of the bin body;
the solar power generation equipment is electrically connected with the storage battery;
The ventilating fan is arranged on the bin body and used for blowing outside air to the inside of the bin body; the ventilating fan is electrically connected with the storage battery.
Further: further comprises: a temperature sensor;
The temperature sensor is arranged in the bin body and is positioned above the substrate; the temperature sensor is electrically connected with the temperature display module, and the temperature display module is electrically connected with the storage battery.
Further: the discharger includes: the device comprises a frame structure, a drawing-inserting baffle, a movable baffle, a winder and a steel wire rope;
The frame structure is square, the front side and the rear side of the frame structure are open, and the upper side, the lower side, the left side and the right side of the frame structure are respectively fixed with a baffle;
A discharge opening is formed in one side of the bin body; the rear side of the frame structure is fixed on the bin body, and an open area at the rear side of the frame structure is opposite to the discharge opening;
The rear side of the frame structure is provided with a slot, the plug-in baffle is arranged in the slot and is used for shielding the discharge opening;
the lower end of the movable baffle is rotatably connected to the bin body, and is flush with the lower end of the open area at the front side of the frame structure;
The winder is arranged on the bin body and is connected with the movable baffle through the steel wire rope.
Further: the breathable film is provided with three layers, wherein the inner layer and the outer layer are made of polyester fiber structure textile fabrics, and the middle layer is an e-PTFE film.
Further: further comprises: a traction hook;
The traction hook is fixed on the front side or the rear side of the bin body.
The green energy-saving composting fermentation device for manufacturing farm manure provided by the utility model has at least the following beneficial effects or advantages:
The utility model provides a green energy-saving composting fermentation device for manufacturing farmyard manure, wherein the top of a bin body is provided with a feed inlet, and the feed inlet is provided with an opening and closing door; at least one ventilation opening is formed in the top of the bin body, and a ventilation film is arranged on the ventilation opening; the base plate is fixed in the bin body and is used for bearing compost; the first motion assembly and the second motion assembly are symmetrically arranged at the lower end of the bin body and are used for driving the bin body to walk and turning compost in the bin body. According to the green energy-saving composting fermentation device for manufacturing farmyard manure, the ventilation opening is matched with the ventilation film structure, so that a certain amount of air can be allowed to enter and exit the bin body to provide air required by fermentation, and odor in the bin body cannot be overflowed greatly; is suitable for the field land. On the other hand, in the technical scheme provided by the utility model, the first moving component and the second moving component are used for driving the bin body to walk and turning compost in the bin body, so that the compost in the bin can be effectively turned, the fermentation effect is improved, and the harmless time is reduced.
Drawings
FIG. 1 is a schematic diagram of a green energy-saving compost fermentation device for manufacturing farmyard manure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a discharger according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the top structure of a bin according to an embodiment of the utility model;
fig. 4 is a schematic diagram of a front side structure of a bin body according to an embodiment of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1-bin body, 2-feed inlet, 3-ventilated membrane, 4-first wheel, 5-first shaft, 6-first reversing mechanism, 7-first (mixing) shaft, 8-first stirring vane, 9-second wheel, 10-second shaft, 11-second reversing mechanism, 12-second (mixing) shaft, 13-second stirring vane, 14-support, 15-solar power generation equipment, 16-battery, 17-temperature sensor, 18-tripper, 181-frame structure, 182-plug-in baffle, 183-movable baffle, 184-winder, 185-wire rope, 19-ventilation fan.
Detailed Description
Aiming at the problem that the traditional composting mode in the prior art lacks sealing measures, the composting odor overflows; meanwhile, the technical problems of incomplete fertilizer fermentation and long harmless time caused by incapability of turning piles and aeration in time are solved, so that the green energy-saving composting fermentation device for manufacturing farmyard manure is provided.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a green energy-saving composting fermentation device for manufacturing farmyard manure, which is shown in fig. 1 and 3 and comprises: the device comprises a bin body 1, a ventilation film 3, a substrate, a first motion assembly, a second motion assembly and a discharger 18. The top of the bin body 1 is provided with a feed inlet 2, the feed inlet 2 is provided with an opening and closing door, and the feed inlet 2 is used for adding materials for composting into the bin body 1. The top of the bin body 1 is provided with at least one ventilation opening, the ventilation opening is provided with a ventilation film 3, and the ventilation film 3 is used for realizing gas exchange between the inside and the outside of the bin body 1 to a certain extent; the breathable film 3 is arranged into three layers, wherein the inner layer and the outer layer are made of polyester fiber structure textile fabric, and the middle layer is an e-PTFE film; the breathable film 3 has waterproof and breathable properties, air can be allowed to enter and exit, vapor generated by fermentation heating can also pass through the breathable film 3, when a temperature difference exists between the inside and the outside of the film, the vapor can form a water film in the inner layer of the film, malodorous gases such as ammonia, hydrogen sulfide and the like can be dissolved, and the malodorous gases are prevented from entering the external environment. The base plate is fixed in the inside of the bin body 1, and the base plate is used for bearing compost. The first moving assembly and the second moving assembly are symmetrically arranged at the lower end of the bin body 1 and are used for driving the bin body 1 to walk and turning compost in the bin body 1. The discharger 18 is arranged at one side (front side or rear side) of the bin body 1, the discharger 18 is communicated with the inside of the bin body 1, and the discharger 18 is used for writing and discharging fermented compost. The front side or the rear side of the bin body 1 is also fixed with a traction hook so as to facilitate traction of the bin body 1 through other power equipment.
Wherein the first motion assembly comprises: the first wheel 4, the first wheel axle 5, the first reversing mechanism 6 and the first stirring shaft 7. The two first wheels 4 are oppositely arranged left and right, and the two first wheels 4 are symmetrically arranged at the left side and the right side of the lower end of the bin body 1 through a first wheel axle 5. The first reversing mechanism 6 is fixed in the bin body 1, and the first reversing mechanism 6 is positioned below the base plate. The first wheel axle 5 is arranged on the first reversing mechanism 6; the first stirring shaft 7 is arranged on the first reversing mechanism 6, and the first stirring shaft 7 penetrates through the base plate and extends to the upper side of the base plate; the first stirring shaft 7 is provided with a first stirring blade 8. The first stirring shaft 7 is arranged perpendicular to the first wheel shaft 5; the first wheel 4 drives the first wheel axle 5 to rotate in the rotating process; in the rotating process of the first wheel shaft 5, the first stirring shaft 7 is driven to synchronously rotate through the first reversing mechanism 6, and the compost is turned over by the first stirring blades 8 on the first stirring shaft 7 in the rotating process.
The second motion assembly includes: a second wheel 9, a second wheel axle 10, a second reversing mechanism 11 and a second stirring shaft 12. The two second wheels 9 are oppositely arranged left and right, and the two second wheels 9 are symmetrically arranged at two sides of the lower end of the bin body 1 through a second wheel axle 10. The second reversing mechanism 11 is fixed in the bin body 1, and the second reversing mechanism 11 is positioned below the base plate. The second wheel axle 10 is mounted on a second reversing mechanism 11; the second stirring shaft 12 is arranged on the second reversing mechanism 11, and the second stirring shaft 12 penetrates through the base plate and extends to the upper side of the base plate; the second stirring shaft 12 is provided with a second stirring blade 13. The second stirring shaft 12 is arranged perpendicular to the second wheel shaft 10; the second wheel 9 drives the second wheel axle 10 to rotate during rotation; in the rotating process of the second wheel shaft 10, the second reversing mechanism 11 drives the second stirring shaft 12 to synchronously rotate, and the second stirring blades 13 on the second stirring shaft 12 turn over compost in the rotating process.
As shown in fig. 1 and fig. 4, in order to further increase the oxygen content in the bin body 1 to improve the composting fermentation effect, a preferred scheme provided by the embodiment of the utility model is further provided with: solar power generation facility 15, battery 16, and ventilation fan 19. The solar power generation equipment 15 is arranged at the upper end of the bin body 1 through a bracket 14; the solar power generation equipment is electrically connected with the storage battery 16; the ventilating fan 19 is arranged on the bin body 1, and the ventilating fan 19 is used for blowing outside air into the bin body 1; the ventilation fan 19 is electrically connected to the battery 16. In order to accurately detect the fermentation temperature in the compost in the bin body 1, the green energy-saving compost fermentation device for manufacturing farmyard manure can be further provided with a temperature sensor 17; the temperature sensor 17 is arranged in the bin body 1, and the temperature sensor 17 is positioned above the substrate; the temperature sensor 17 is electrically connected to a temperature display module, which is electrically connected to the battery 16.
As shown in fig. 1 and 2, the discharger 18 includes: frame structure 181, draw-in type baffle 182, movable baffle 183, winder 184 and wire rope 185. The frame structure 181 is provided in a square shape, front and rear sides of the frame structure 181 are opened, and upper, lower, left and right sides of the frame structure 181 are respectively fixed with a baffle. A discharge opening is arranged on one side of the bin body 1; the rear side of the frame structure 181 is fixed on the bin body 1, and the open area of the rear side of the frame structure 181 is opposite to the discharge opening. The rear side of the frame structure 181 is provided with a slot, and a plug-in type baffle 182 is arranged in the slot, and the plug-in type baffle 182 is used for shielding the discharge opening. The lower end of the movable shutter 183 is rotatably attached to the bin body 1, and the lower end of the movable shutter 183 is flush with the lower end of the front open area of the frame structure 181. The winder 184 is mounted on the bin body 1, the winder 184 is connected with the movable baffle 183 through a steel wire rope 185, and two groups of winders 184 and the steel wire rope 185 are symmetrically arranged; the winder adopts a rocker structure on the household balcony hand-operated clothes hanger, and the winder cannot rotate under the gravity action of the movable baffle 183 under the action of no external force; i.e. the operator, after releasing the reel, keeps the reel stationary, thus keeping the opening angle of the flapper 183 unchanged.
The working process of the green energy-saving composting fermentation device for manufacturing farmyard manure is further described below by combining specific embodiments: as shown in fig. 1, livestock manure, straw, leaves and other raw materials are mixed according to the weight ratio of the manure to the plant raw materials of about 7:3. After being uniformly mixed, at least 1 ton of materials enter the bin body 1 through the feed inlet 2. Typically, compost is turned 1 time every 3 days at week 1. The stack was turned 1 time per week at weeks 2-3. The compost was turned over 1 time every 2 weeks from week 4 to the completion of composting. The composting bin needs to be moved for 4-6 times for 1 composting period, each time lasts 15-20 minutes, the composting is turned over, and the ventilation fan 19 is started. In addition, the temperature display module should be observed in time during fermentation, and when the internal fermentation temperature exceeds 65 ℃, the fermentation cabin should be moved immediately, and the ventilation fan 19 should be opened to increase the oxygen content. When composting is carried out, the fermentation degree of the fertilizer is observed through sampling through the feed inlet 2, and when the fertilizer has no odor, turns black and is loose in a holding state, the fermentation completion can be judged. After fermentation is completed, the farm machinery is connected with a traction hook at the front part of the fermentation bin, and the farm machinery directly enters the field for fertilization. The pull-in type baffle 182 is pulled up, and the movable baffle 183 is adjusted to a proper angle by the winder 184 to control the discharging speed. During the travel of the first wheel 4 and the second wheel 9 in the field, the stirrer will agitate the material and thus cause the fertilizer to flow out.
The green energy-saving composting fermentation device for manufacturing farmyard manure provided by the embodiment of the utility model has at least the following beneficial effects or advantages:
The green energy-saving composting fermentation device for manufacturing farmyard manure provided by the embodiment of the utility model is characterized in that the top of a bin body is provided with a feed inlet, and the feed inlet is provided with an opening and closing door; at least one ventilation opening is formed in the top of the bin body, and a ventilation film is arranged on the ventilation opening; the base plate is fixed in the bin body and is used for bearing compost; the first motion assembly and the second motion assembly are symmetrically arranged at the lower end of the bin body and are used for driving the bin body to walk and turning compost in the bin body. According to the green energy-saving composting fermentation device for manufacturing farmyard manure, the ventilation opening is matched with the ventilation film structure, so that a certain amount of air can be allowed to enter and exit the bin body to provide air required by fermentation, and odor in the bin body cannot be overflowed greatly; is suitable for the field land. On the other hand, in the technical scheme provided by the utility model, the first motion assembly and the second motion assembly are used for driving the bin body to walk and turning compost in the bin body, so that the compost in the bin can be effectively turned, the fermentation effect is improved, and the harmless time is reduced.
In the description of the present utility model, it should be noted that terms such as "upper", "lower", "front", "rear", "left", "right", and the like in the embodiments indicate terms of orientation, and only for simplifying the description based on the positional relationship of the drawings in the specification, do not represent that the elements and devices and the like referred to must be operated according to the specific orientation and the defined operations and methods, configurations in the specification, and such orientation terms do not constitute limitations of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixed or removable, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in combination with specific cases.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. A green energy-conserving compost fermenting installation for making farmyard manure, its characterized in that: comprising the following steps: the device comprises a bin body, a breathable film, a substrate, a first motion assembly, a second motion assembly and a discharger;
a feed inlet is formed in the top of the bin body, and an opening and closing door is arranged at the feed inlet;
At least one ventilation opening is formed in the top of the bin body, and a ventilation film is arranged on the ventilation opening;
the base plate is fixed in the bin body and is used for bearing compost;
the first moving assembly and the second moving assembly are symmetrically arranged at the lower end of the bin body and are used for driving the bin body to walk and turning compost in the bin body;
The discharger is arranged on one side of the bin body and is communicated with the inside of the bin body.
2. The green energy-saving compost fermentation device for manufacturing farmyard manure according to claim 1, wherein: the first motion assembly includes: the device comprises a first wheel, a first wheel shaft, a first reversing mechanism and a first stirring shaft;
The two first wheels are symmetrically arranged on two sides of the lower end of the bin body through the first wheel axle; the first reversing mechanism is fixed in the bin body and is positioned below the base plate; the first wheel shaft is arranged on the first reversing mechanism; the first stirring shaft is arranged on the first reversing mechanism, passes through the base plate and extends to the upper part of the base plate; the first stirring shaft is provided with a first stirring blade.
3. The green energy-saving compost fermentation device for manufacturing farmyard manure according to claim 1, wherein: the second motion assembly includes: the second wheel, the second wheel axle, the second reversing mechanism and the second stirring shaft;
The two second wheels are symmetrically arranged on two sides of the lower end of the bin body through the second wheel axle; the second reversing mechanism is fixed in the bin body and is positioned below the base plate; the second wheel shaft is arranged on the second reversing mechanism; the second stirring shaft is arranged on the second reversing mechanism, penetrates through the base plate and extends to the upper side of the base plate; and a second stirring blade is arranged on the second stirring shaft.
4. The green energy-saving compost fermentation device for manufacturing farmyard manure according to claim 1, wherein: further comprises: solar power generation equipment, storage batteries and ventilation fans;
The solar power generation equipment is arranged at the upper end of the bin body;
The solar power generation equipment is electrically connected with the storage battery;
The ventilating fan is arranged on the bin body and used for blowing outside air to the inside of the bin body; the ventilating fan is electrically connected with the storage battery.
5. The green energy-saving compost fermentation device for producing farmyard manure according to claim 4, wherein: further comprises: a temperature sensor;
The temperature sensor is arranged in the bin body and is positioned above the substrate; the temperature sensor is electrically connected with the temperature display module, and the temperature display module is electrically connected with the storage battery.
6. The green energy-saving compost fermentation device for manufacturing farmyard manure according to claim 1, wherein: the discharger includes: the device comprises a frame structure, a drawing-inserting baffle, a movable baffle, a winder and a steel wire rope;
The frame structure is square, the front side and the rear side of the frame structure are open, and the upper side, the lower side, the left side and the right side of the frame structure are respectively fixed with a baffle;
A discharge opening is formed in one side of the bin body; the rear side of the frame structure is fixed on the bin body, and an open area at the rear side of the frame structure is opposite to the discharge opening;
The rear side of the frame structure is provided with a slot, the plug-in baffle is arranged in the slot and is used for shielding the discharge opening;
the lower end of the movable baffle is rotatably connected to the bin body, and is flush with the lower end of the open area at the front side of the frame structure;
The winder is arranged on the bin body and is connected with the movable baffle through the steel wire rope.
7. The green energy-saving compost fermentation device for producing farmyard manure according to any one of claims 1 to 6, wherein: the breathable film is provided with three layers, wherein the inner layer and the outer layer are made of polyester fiber structure textile fabrics, and the middle layer is an e-PTFE film.
8. The green energy-saving compost fermentation device for manufacturing farmyard manure according to claim 1, wherein: further comprises: a traction hook;
The traction hook is fixed on the front side or the rear side of the bin body.
CN202322411905.5U 2023-09-04 2023-09-04 A green energy-conserving compost fermenting installation for making farmyard manure Active CN221141606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322411905.5U CN221141606U (en) 2023-09-04 2023-09-04 A green energy-conserving compost fermenting installation for making farmyard manure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322411905.5U CN221141606U (en) 2023-09-04 2023-09-04 A green energy-conserving compost fermenting installation for making farmyard manure

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CN221141606U true CN221141606U (en) 2024-06-14

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