Fermentation device and method for producing and processing organic fertilizer

Abstract

The invention provides a fermentation device and method for organic fertilizer production and processing, and relates to the technical field of fermentation devices.The fermentation device comprises a processing box, a bottom box is fixed to the bottom of the processing box, an outer pulling plate is slidably installed in the bottom box, moving wheels are installed at the four corners of the bottom of the bottom box, and two rows of driving wheels are arranged on the two sides of the bottom of the processing box; through cooperation of the driving assembly (4), the driving wheel and the auxiliary wheel, pipe fittings of different sizes are adjusted and then limited, the pipe fittings are driven to be rotationally welded, and under the cooperation effect of the moving assembly and the clamping assembly, the two welded pipelines are pushed out of the welding position through the clamping effect of the bottoms and the two sides, so that the welding efficiency is improved. A new pipeline is added from the inlet end of the machining box, the new pipeline and one end of an original welded pipeline continue to be welded, in the process, the moved-out pipeline is kept on the same axis with the newly-fed pipeline under the clamping and supporting effects, then the welding result cannot be interfered, and the welding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation devices, and in particular to a fermentation device and method for producing and processing organic fertilizer. Background Art

[0002] The fermentation methods of organic fertilizer mainly include the following: composting method: mix various organic materials together, pile them in a place with air circulation and sunlight, turn the pile over every once in a while to promote the fermentation process; barrel fermentation method: put the organic material into a barrel, add a fermentation agent and an appropriate amount of water, and then seal the barrel mouth. After a period of fermentation, you can get organic fertilizer; liquid organic fertilizer method: mix the organic material, water and fermentation agent, ferment them, and then filter them with a filter to get liquid organic fertilizer; microbial method: promote the decomposition and fermentation of organic materials by adding bacteria or microbial preparations to obtain organic fertilizer.

[0003] In the prior art composting fermentation method, the raw materials need to be crushed and mixed evenly, and then piled up to a suitable height. Generally, a conical structure is used for stacking. After a period of fermentation, it needs to be manually turned over to increase the flow of internal air. This process requires manual operation, and the original stacking shape is easily destroyed during the turning process, which requires manual stacking again, which is inconvenient. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a fermentation device and method for producing and processing organic fertilizer to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. A mobile mixing box can be installed on the top of a chassis. After the mixing and stirring of the raw materials is completed, the mixing box is raised, and the raw materials fall from the bottom onto the chassis and are wrapped by a protective assembly. The raw materials can be piled into a cone shape through the cooperation of a driving assembly and a protective assembly, which saves the time of intermediate transportation and the inconvenience of artificial pile-up, and is convenient for ventilation and later turning.

[0005] In order to achieve the above-mentioned object, the present invention is realized through the following technical scheme: a fermentation device for producing and processing organic fertilizer, comprising a mixing box, a feeding frame is arranged on the top of the mixing box, a stirring frame is rotatably installed inside the mixing box through a bearing, and two bottom plates are arranged at the bottom of the mixing box, the bottom plate is rotatably installed at the bottom of the mixing box through a hinge and a torsion spring at the middle position of the mixing box, a chassis is arranged at the bottom of the mixing box, and a hollow rod is fixed at the center of the chassis, the hollow rod can be inserted into the mixing box, and a surrounding component is arranged on the periphery of the hollow rod, the surrounding component comprises an elastic rubber film, the elastic rubber film The rubber film is wrapped around the periphery of the chassis, and connecting blocks are equidistantly fixed on the top of the elastic rubber film, and a telescopic plate is fixed to one end of the connecting block facing the hollow rod, and a lower ring is fixed to the other end of the telescopic plate, and the lower ring is slidably sleeved on the outer surface of the hollow rod. A driving assembly is provided on the periphery of the chassis, and the driving assembly includes a rotating base, a rotating base is rotatably mounted on the top of the chassis through a bearing, and the bottom of the elastic rubber film is accommodated inside the rotating base, an outer plate is rotatably mounted on the outer side of the rotating base corresponding to the connecting block through a rotating shaft, and a sliding frame is slidably sleeved on the surface of the outer plate, and the sliding frame is rotatably connected to the connecting block through a rotating shaft.

[0006] Furthermore, an inner gear ring is fixed on the top inner wall of the feeding frame, four sets of first gears are equidistantly arranged inside the feeding frame, and the first gears are meshed and connected with the inner gear ring, and a stirring plate is fixed at the bottom of the first gears.

[0007] Furthermore, a turntable is rotatably mounted at the connection between the feeding frame and the mixing box through a bearing, and the bottom of the stirring plate is rotatably mounted on the turntable through a bearing, scrapers are fixed on both sides of the turntable located on the stirring plate, and the scrapers are in sliding contact with the inner walls of both sides of the feeding frame, and inlets and outlets are equidistantly opened on the surface of the feeding frame.

[0008] Furthermore, a first motor is fixed on the top of the mixing box, and the output end of the first motor is fixedly connected to the stirring frame, a socket is opened on the same vertical line of the two groups of bottom plates and the stirring frame, and the hollow rod can be slidably inserted into the socket of the stirring frame, a stop block is fixed on the outer end of the bottom plate, and a top column is fixed at the position of the two stop blocks on the top of the chassis.

[0009] Furthermore, the driving assembly also includes an outer gear ring, the outer ring of the rotating base is fixed with the outer gear ring, a second motor is arranged on one side of the outer gear ring, and a second gear is fixed on the top of the second motor, and the second gear is meshingly connected with the outer gear ring.

[0010] Furthermore, the enclosure assembly also includes an insertion frame, the insertion frame is fixed on the outer wall of the storage end of the telescopic plate, and the insertion plate is slidably inserted into the insertion frame.

[0011] Furthermore, the hollow rod is located at the top of the lower ring and is slidably sleeved with an upper ring. Two groups of second electric push rods are fixed to the bottom of the lower ring. The extended ends of the second electric push rods are fixedly connected to the upper ring. A pull rope is fixed on the surface of the lower ring at a position corresponding to the top of each vertical plate, and the pull rope slides through the upper ring and is fixedly connected to the sliding frame.

[0012] Furthermore, a screw is rotatably installed inside the hollow rod through a bearing, and a motor for driving the screw to rotate is installed inside the chassis, a screw ring is threadedly sleeved on the surface of the screw, a movable groove is opened on the outer surface of the hollow rod, and the lower ring is fixedly connected to the screw ring through the movable groove.

[0013] Furthermore, mounting frames are fixed on both sides of the top of the mixing box, a first electric push rod is fixedly connected to the bottom of the mounting frame, and a pulley seat is installed at the bottom of the first electric push rod.

[0014] A fermentation method for producing and processing organic fertilizer, the fermentation method comprising the following steps:

[0015] (1) Prepare high-quality raw materials: usually fresh livestock and poultry manure, crop straw, dead branches and leaves, weeds, etc. These materials are rich in organic matter and are the main raw materials for fermentation;

[0016] (2) Step-by-step mixing and moisture adjustment: Soak the crushed crop straw with water to control its moisture content at about 60%. Then mix cornmeal, wheat bran, urea, fermentation bacteria, etc. evenly, then gradually expand the mixing range with the straw, and finally add livestock and poultry manure and continue to mix evenly;

[0017] (3) Reasonable stacking and ventilation: The mixed materials should be stacked into piles with appropriate height and width to facilitate ventilation and heat dissipation. During the stacking process, ensure that the materials are loose and well ventilated;

[0018] (4) Fermentation management and temperature control: During the fermentation process, the pile needs to be turned regularly to ensure that the material is fully exposed to oxygen and promote the growth of microorganisms. At the same time, attention should be paid to preventing gas leakage and raw material deterioration from producing odor. A large amount of heat will be generated during the fermentation process, and attention should be paid to heat dissipation to prevent excessive temperature from affecting the activity of microorganisms.

[0019] Beneficial effects of the present invention:

[0020] 1. The present invention can move the mixing box to the top of the chassis through the pulley seat or remove it after the mixed raw materials are poured onto the chassis. The first electric push rod drives the mixing box to move up and down, thereby facilitating the docking of the bottom of the mixing box with the chassis to maintain stability during the mixing process. At the same time, during the raising process of the mixing box, the bottom plate will be opened by the action of the torsion spring, so that the mixed raw materials can be conveniently put onto the chassis.

[0021] 2. When the mixing box of the present invention moves upward, the screw drives the lower ring and the upper ring to move upward, and the elastic rubber membrane is unfolded through the connection of the telescopic plate to wrap the fallen mixed material to prevent it from falling to the outside. After the mixing box is completely moved away, the upper ring is driven to move upward by the second electric push rod. At this time, because the pull rope passes through the upper ring, the outer plate will be folded inward by the traction of the pull rope, the sliding frame slides along the outer plate, the connecting block and the elastic rubber membrane are also folded inward, and the telescopic plate shrinks to form a truncated cone shape, and the shaped mixed material is squeezed and shaped to form a stacking pattern. The topmost limiting block of the outer plate prevents the pull rope from driving the sliding frame to separate from the outer plate. This state can be used to restore the elastic rubber membrane to a vertical state when turning over the accumulated fertilizer, thereby expanding the space and facilitating turning over. At the same time, it also prevents the fertilizer from falling to the outside during the turning process. After the fertilizer is accumulated, the elastic rubber membrane is folded by the drive of the screw to provide a good ventilation environment for the fertilizer.

[0022] 3. The plug board of the present invention can be manually installed and disassembled. In the stacking stage, the plug board is taken out of the plug frame. In the flipping stage, the plug board is inserted into the plug frame until the bottom of the fertilizer stack is reached. The second motor drives the second gear to engage with the outer gear ring, and the rotating base rotates, driving the enclosure assembly and the plug board to move along the inside of the docked fertilizer to achieve the flipping effect.

[0023] 4. The present invention can align the mixing box with the bottom plate by plugging the hollow rod with the plug rod, which plays a role of limiting, and the top column squeezes the stopper to prevent the bottom plate from opening.

[0024] 5. The present invention drives the stirring frame to rotate by the first motor, the turntable rotates synchronously, the first gear meshes with the inner gear ring and moves, the stirring plate at the bottom rotates, the added material is stirred, and the inner wall of the feeding frame is cleaned by the scraper, and the material is evenly put into the mixing box through the inlet and outlet to mix with the original fertilizer, thereby improving the mixing efficiency and the mixing uniformity.

[0025] 6. Compared with the prior art, the present invention is characterized in that the mobile mixing box can be installed on the top of the chassis. After the mixing and stirring of the raw materials is completed, the mixing box is raised, and the raw materials fall from the bottom onto the chassis and are wrapped by the enclosure assembly. The raw materials can be piled into a cone shape through the cooperation of the driving assembly and the enclosure assembly, which saves the time of intermediate transportation and the inconvenience of manual pile-up, and is convenient for ventilation and later turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0027] Figure 2 This is a schematic diagram of the top structure of a mixing box of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of a mixing box of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0029] Figure 4 This is a schematic diagram of the top structure of a chassis of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of a driving component of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the enclosure assembly of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0032] Figure 7 This is a schematic diagram of the connection between the enclosure assembly and the hollow rod of a fermentation device for producing and processing organic fertilizer according to the present invention;

[0033] Figure 8 The present invention is a schematic diagram of the internal structure of a hollow rod of a fermentation device for producing and processing organic fertilizer.

[0034] In the figure: 1, mixing box; 11, feeding frame; 12, mounting frame; 13, first electric push rod; 14, pulley seat; 15, turntable; 16, inner gear ring; 17, first gear; 18, scraper; 19, stirring plate; 110, inlet and outlet; 111, first motor; 112, stirring frame; 113, jack; 114, bottom plate; 115, stopper; 2, chassis; 21, hollow rod; 22, top column; 23 , lower ring; 24, second electric push rod; 25, upper ring; 26, screw; 27, screw ring; 28, moving groove; 3, enclosure assembly; 31, elastic rubber membrane; 32, telescopic plate; 33, connecting block; 34, pull rope; 35, plug-in frame; 36, plug-in plate; 4, driving assembly; 41, second gear; 42, outer gear ring; 43, rotating base; 44, outer plate; 45, sliding frame; 46, second motor. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] See also Figures 1 to 8 , the present invention provides a technical solution:

[0037] A fermentation method for producing and processing organic fertilizer, the fermentation method comprising the following steps:

[0038] (1) Prepare high-quality raw materials: usually fresh livestock and poultry manure, crop straw, dead branches and leaves, weeds, etc. These materials are rich in organic matter and are the main raw materials for fermentation;

[0039] (2) Step-by-step mixing and moisture adjustment: Soak the crushed crop straw with water to control its moisture content at about 60%. Then mix cornmeal, wheat bran, urea, fermentation bacteria, etc. evenly, then gradually expand the mixing range with the straw, and finally add livestock and poultry manure and continue to mix evenly;

[0040] (3) Reasonable stacking and ventilation: The mixed materials should be stacked into piles with appropriate height and width to facilitate ventilation and heat dissipation. During the stacking process, ensure that the materials are loose and well ventilated;

[0041] (4) Fermentation management and temperature control: During the fermentation process, the pile needs to be turned regularly to ensure that the material is fully exposed to oxygen and promote the growth of microorganisms. At the same time, attention should be paid to preventing gas leakage and raw material deterioration from producing odor. A large amount of heat will be generated during the fermentation process, and attention should be paid to heat dissipation to prevent excessive temperature from affecting the activity of microorganisms.

[0042] A fermentation device for producing and processing organic fertilizer comprises a mixing box 1, wherein a feeding frame 11 is arranged on the top of the mixing box 1, a stirring frame 112 is rotatably installed inside the mixing box 1 through a bearing, and two bottom plates 114 are arranged at the bottom of the mixing box 1, and the bottom plate 114 is rotatably installed at the bottom of the mixing box 1 through hinges and torsion springs at the middle position of the mixing box 1, a chassis 2 is arranged at the bottom of the mixing box 1, and a hollow rod 21 is fixed at the center of the chassis 2, and the hollow rod 21 can be inserted into the mixing box 1, and a surrounding component 3 is arranged around the periphery of the hollow rod 21, and the surrounding component 3 comprises an elastic rubber membrane 31, and the elastic rubber membrane 31 is wrapped around the periphery of the chassis 2, and a connecting block 33 is equidistantly fixed on the top of the elastic rubber membrane 31, and a telescopic plate 32 is fixed to one end of the connecting block 33 facing the hollow rod 21, and a lower ring is fixed to the other end of the telescopic plate 32 23, the lower ring 23 is slidably sleeved on the outer surface of the hollow rod 21, and a driving component 4 is provided on the periphery of the chassis 2, and the driving component 4 includes a rotating base 43, and the rotating base 43 is rotatably installed on the top of the chassis 2 through a bearing, and the bottom of the elastic rubber membrane 31 is received in the rotating base 43, and the rotating base 43 is rotatably installed with an outer plate 44 corresponding to the outer side of the connecting block 33 through a rotating shaft, and a sliding frame 45 is slidably sleeved on the surface of the outer plate 44, and the sliding frame 45 is rotatably connected to the connecting block 33 through a rotating shaft. When using the device, multiple chassis 2 can be set for stacking fertilizer fermentation, and the raw materials are sent to the chassis 2 after being evenly stirred inside the mixing box 1, and are shielded by the enclosure component 3 to prevent the fertilizer from falling into the outside, and the driving component 4 cooperates with the enclosure component 3 to squeeze and stack the fertilizer into a truncated cone shape, which replaces manual stacking and turning, and is more convenient and saves trouble.

[0043] In this embodiment, an inner tooth ring 16 is fixed on the top inner wall of the feeding frame 11, four sets of first gears 17 are equidistantly arranged inside the feeding frame 11, and the first gears 17 are meshed and connected with the inner tooth ring 16, and a stirring plate 19 is fixed at the bottom of the first gear 17. A turntable 15 is rotatably mounted at the connection between the feeding frame 11 and the mixing box 1 through a bearing, and the bottom of the stirring plate 19 is rotatably mounted on the turntable 15 through a bearing, and scrapers 18 are fixed on both sides of the turntable 15 located on the stirring plate 19, and the scrapers 18 are in sliding contact with the inner walls of the two sides of the feeding frame 11. Inlet and outlet 110 are equidistantly provided on the surface of the feeding frame 11. The original fertilizer is added into the mixing box 1 in advance, and the additional material is added into the feeding frame 11. The first motor 111 drives the stirring frame 112 to rotate, the turntable 15 rotates synchronously, the first gear 17 meshes with the inner gear ring 16 and moves, the stirring plate 19 at the bottom rotates to stir the added material, and the scraper 18 cleans the inner wall of the feeding frame 11, and the material is evenly put into the mixing box 1 through the inlet and outlet 110 to mix with the original fertilizer, thereby improving the mixing efficiency and the uniformity of the mixing.

[0044] In this embodiment, a first motor 111 is fixed on the top of the mixing box 1, and the output end of the first motor 111 is fixedly connected to the stirring frame 112, and a plug hole 113 is provided on the same vertical line of the two groups of bottom plates 114 and the stirring frame 112, and the hollow rod 21 can be slidably inserted into the plug hole 113 of the stirring frame 112, and a stopper 115 is fixed to the outer end of the bottom plate 114, and a top column 22 is fixed at the position of the two stoppers 115 on the top of the chassis 2. By plugging the hollow rod 21 into the plug rod, the mixing box 1 can be aligned with the chassis 2, which plays a role of limiting, and the top column 22 squeezes the stopper 115 to prevent the bottom plate 114 from opening.

[0045] In this embodiment, the driving assembly 4 also includes an outer gear ring 42, the outer ring of the rotating base 43 is fixed with the outer gear ring 42, a second motor 46 is provided on one side of the outer gear ring 42, and a second gear 41 is fixed on the top of the second motor 46, the second gear 41 is meshed and connected with the outer gear ring 42, the enclosure assembly 3 also includes an insertion frame 35, an insertion frame 35 is fixed on the outer wall of the storage end of the telescopic plate 32, and an insertion plate 36 is slidably inserted inside the insertion frame 35, the insertion plate 36 can be installed and removed manually, the insertion plate 36 is taken out from the insertion frame 35 in the stacking stage, and the insertion plate 36 is inserted into the insertion frame 35 in the flipping stage, and until the bottom of the fertilizer accumulation, the second motor 46 drives the second gear 41 to mesh with the outer gear ring 42, the rotating base 43 rotates, and drives the enclosure assembly 3 and the insertion plate 36 to move along the inside of the docked fertilizer to achieve the flipping effect.

[0046] In this embodiment, the hollow rod 21 is located at the top of the lower ring 23 and is slidably sleeved with an upper ring 25. Two groups of second electric push rods 24 are fixed at the bottom of the lower ring 23. The extended ends of the second electric push rods 24 are fixedly connected to the upper ring 25. A pull rope 34 is fixed to the position corresponding to the top of each vertical plate on the surface of the lower ring 23, and the pull rope 34 slides through the upper ring 25 and is fixedly connected to the slide frame 45. A screw 26 is rotatably installed inside the hollow rod 21 through a bearing, and a motor that drives the screw 26 to rotate is installed inside the chassis 2. A screw ring 27 is threadedly sleeved on the surface of the screw 26. A movable The bottom of the hollow rod 21 is hollow and communicated with the inside of the chassis 2. Therefore, even if part of the fertilizer enters the inside of the hollow rod 21 through the movable groove 28, it will eventually fall into the chassis 2 and be collected manually. Because the opening of the movable groove 28 is small, the amount that can enter each time is not much, which is not enough to block the drive of the screw 26. The motor built into the chassis 2 drives the screw 26 to rotate, and the screw ring 27 moves along the inside of the hollow rod 21, driving the lower ring 23 and the upper ring 25 to move up and down. When the mixing box 1 is docked with the chassis 2, the lower ring 23 and the upper ring 25 are moved to the bottom of the hollow rod 21. At this time The two top columns 22 squeeze and contact the stopper 115 of the bottom plate 114 to prevent the bottom plate 114 from opening. At this time, under the action of the telescopic plate 32, the elastic rubber membrane 31 is folded downward, and the sliding frame 45 of the connecting block 33 slides downward along the outer plate 44 to prevent the elastic rubber membrane 31 from affecting the movement of the mixing box 1. When the mixing box 1 moves up, the screw 26 drives the lower ring 23 and the upper ring 25 to move upward, and the elastic rubber membrane 31 is unfolded through the connection of the telescopic plate 32 to wrap the fallen mixed material to prevent it from falling into the outside. After the mixing box 1 is completely moved away, the upper ring 25 is driven to move upward by the second electric push rod 24. At this time, because the pull rope 34 passes through the upper ring 2 5, the outer plate 44 will be folded inward by the traction of the pull rope 34, the sliding frame 45 slides along the outer plate 44, the connecting block 33 and the elastic rubber membrane 31 are also folded inward, and the telescopic plate 32 shrinks to form a truncated cone shape, which squeezes and shapes the internal mixed material to form a stacking pattern. The topmost limit block of the outer plate 44 prevents the pull rope 34 from driving the sliding frame 45 to separate from the outer plate 44. This state can be used to turn over the accumulated fertilizer, restore the elastic rubber membrane 31 to a vertical state, expand the space, facilitate turning, and also prevent the fertilizer from falling to the outside during the turning process. After the fertilizer is accumulated, the elastic rubber membrane 31 is folded by the drive of the screw 26 to provide a good ventilation environment for the fertilizer.

[0047] In this embodiment, mounting frames 12 are fixed on both sides of the top of the mixing box 1, and a first electric push rod 13 is fixedly connected to the bottom of the mounting frame 12, and a pulley seat 14 is installed at the bottom of the first electric push rod 13. The mixing box 1 can be moved to the top of the chassis 2 through the pulley seat 14, or after the mixed raw materials are poured onto the chassis 2, it can be removed, and the first electric push rod 13 is used to drive the mixing box 1 to rise and fall, so as to facilitate the docking of the bottom of the mixing box 1 with the chassis 2 to maintain stability during the mixing process. At the same time, during the rising process of the mixing box 1, the bottom plate 114 will be opened by the action of the torsion spring, so as to facilitate the mixing of the raw materials onto the chassis 2.

[0048] When the device is used, the mixing box 1 can be moved to the top of the chassis 2 through the pulley seat 14, or after the mixed raw materials are poured onto the chassis 2, it can be removed, and the mixing box 1 can be driven to rise and fall by the first electric push rod 13, so as to facilitate the docking of the bottom of the mixing box 1 with the chassis 2 to maintain stability during the mixing process. At the same time, during the rising process of the mixing box 1, the bottom plate 114 will be opened by the action of the torsion spring, so as to facilitate the mixing raw materials to be put onto the chassis 2. Multiple chassis 2 can be set for fertilizer accumulation and fermentation. The original fertilizer is added to the mixing box 1 in advance, and the additional materials are added to the feeding frame 11. The first motor 111 drives the stirring frame 112 to rotate, the turntable 15 rotates synchronously, the first gear 17 is meshed with the inner gear ring 16 to move, and the stirring plate 19 at the bottom rotates. The added materials are stirred, and the inner wall of the feeding frame 11 is cleaned by the scraper 18, and the materials are evenly put into the mixing box 1 through the inlet and outlet 110 to mix with the original fertilizer, so as to improve the mixing efficiency and the uniformity of the mixing. After the raw materials are evenly stirred in the mixing box 1, they are sent to the chassis 2, and the screw 26 is driven to rotate by the motor built into the chassis 2, and the screw ring 27 moves along the inside of the hollow rod 21, driving the lower ring 23 and the upper ring 25 to move up and down. When the mixing box 1 is docked with the chassis 2, the lower ring 23 and the upper ring 25 are moved to the bottom of the hollow rod 21. At this time, the two top columns 22 squeeze and contact the block 115 of the bottom plate 114 to prevent the bottom plate 114 from opening. At this time, the elastic rubber membrane 31 is folded downward under the action of the telescopic plate 32. , the sliding frame 45 of the connecting block 33 slides downward along the outer plate 44 to prevent the elastic rubber membrane 31 from affecting the movement of the mixing box 1. When the mixing box 1 moves up, the screw 26 drives the lower ring 23 and the upper ring 25 to move upward, and the elastic rubber membrane 31 is unfolded through the connection of the telescopic plate 32 to wrap the fallen mixed material to prevent it from falling to the outside. After the mixing box 1 is completely removed, the upper ring 25 is driven to move upward by the second electric push rod 24. At this time, because the pull rope 34 passes through the upper ring 25, the outer plate 44 will be folded inward by the traction of the pull rope 34, and the sliding frame 45 slides along the outer plate 44. The connecting block 33 and the elastic rubber membrane 31 are also folded inward, and the telescopic plate 32 shrinks to form a truncated cone shape, which squeezes and shapes the internal mixed material to form a stacked style. The top limit block prevents the pull rope 34 from driving the sliding frame 45 to separate from the outer plate 44. This state can be used to restore the elastic rubber membrane 31 to a vertical state when turning over the accumulated fertilizer, thereby expanding the space and facilitating turning over. At the same time, it also prevents the fertilizer from falling to the outside during the turning over. After the fertilizer is piled up, the elastic rubber membrane 31 is folded by the drive of the screw 26 to provide a good ventilation environment for the fertilizer. The plug plate 36 can be installed and disassembled manually. In the stacking stage, the plug plate 36 is taken out of the plug frame 35. In the turning stage, the plug plate 36 is inserted into the plug frame 35, and until the bottom of the fertilizer accumulation, the second gear 41 is driven by the second motor 46 to engage with the outer gear ring 42, and the rotating base 43 is rotated to drive the enclosure component 3 and the plug plate 36 to move along the inside of the docked fertilizer.To achieve the flipping effect.

[0049] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fermentation device for producing and processing organic fertilizer, comprising a mixing box (1), characterized in that: The top of the mixing box (1) is provided with a feeding frame (11), a stirring frame (112) is rotatably mounted inside the mixing box (1) via a bearing, and two bottom plates (114) are provided at the bottom of the mixing box (1), and the bottom plates (114) are rotatably mounted on the bottom of the mixing box (1) at the middle position of the mixing box (1) via hinges and torsion springs, a chassis (2) is provided at the bottom of the mixing box (1), and a hollow rod (21) is fixed at the center of the chassis (2), and the hollow rod (21) can be inserted into the mixing box (1), and a surrounding component (3) is provided on the periphery of the hollow rod (21), and the surrounding component (3) includes an elastic rubber membrane (31), and the elastic rubber membrane (31) is wrapped around the periphery of the chassis (2), and connecting blocks are equidistantly fixed on the top of the elastic rubber membrane (31). (33), and a telescopic plate (32) is fixed to one end of the connecting block (33) facing the hollow rod (21), and a lower ring (23) is fixed to the other end of the telescopic plate (32), and the lower ring (23) is slidably sleeved on the outer surface of the hollow rod (21), and a driving component (4) is provided on the periphery of the chassis (2), and the driving component (4) includes a rotating base (43), and a rotating base (43) is rotatably mounted on the top of the chassis (2) through a bearing, and the bottom of the elastic rubber membrane (31) is received inside the rotating base (43), and an outer plate (44) is rotatably mounted on the outer side of the rotating base (43) corresponding to the connecting block (33) through a rotating shaft, and a sliding frame (45) is slidably sleeved on the surface of the outer plate (44), and the sliding frame (45) is rotatably connected to the connecting block (33) through a rotating shaft.

2. A fermentation device for producing and processing organic fertilizer according to claim 1, characterized in that: An inner toothed ring (16) is fixed on the inner wall of the top of the feeding frame (11), four groups of first gears (17) are equidistantly arranged inside the feeding frame (11), and the first gears (17) are meshedly connected with the inner toothed ring (16), and a stirring plate (19) is fixed at the bottom of the first gears (17).

3. A fermentation device for producing and processing organic fertilizer according to claim 2, characterized in that: A turntable (15) is rotatably mounted at the connection between the feeding frame (11) and the mixing box (1) via a bearing, and the bottom of the stirring plate (19) is rotatably mounted on the turntable (15) via a bearing. Scrapers (18) are fixed on both sides of the stirring plate (19) of the turntable (15), and the scrapers (18) are in sliding contact with the inner walls of both sides of the feeding frame (11). Inlet and outlet ports (110) are equidistantly opened on the surface of the feeding frame (11).

4. A fermentation device for producing and processing organic fertilizer according to claim 3, characterized in that: A first motor (111) is fixed on the top of the mixing box (1), and the output end of the first motor (111) is fixedly connected to the stirring frame (112); a plug hole (113) is provided on the same vertical line of the two groups of bottom plates (114) and the stirring frame (112), and the hollow rod (21) can be slidably inserted into the plug hole (113) of the stirring frame (112); a stopper (115) is fixed on the outer end of the bottom plate (114); and a top column (22) is fixed at the position of the top of the chassis (2) corresponding to the two stoppers (115).

5. A fermentation device for producing and processing organic fertilizer according to claim 1, characterized in that: The driving assembly (4) further comprises an outer gear ring (42), the outer ring of the rotating base (43) is fixed with the outer gear ring (42), a second motor (46) is arranged on one side of the outer gear ring (42), and a second gear (41) is fixed on the top of the second motor (46), and the second gear (41) is meshingly connected with the outer gear ring (42).

6. A fermentation device and method for producing and processing organic fertilizer according to claim 1, characterized in that: The enclosure assembly (3) further comprises an insertion frame (35), the insertion frame (35) being fixed on the outer wall of the storage end of the telescopic plate (32), and an insertion plate (36) being slidably inserted inside the insertion frame (35).

7. A fermentation device for producing and processing organic fertilizer according to claim 5, characterized in that: The hollow rod (21) is located at the top of the lower ring (23) and is slidably sleeved with an upper ring (25). Two groups of second electric push rods (24) are fixed to the bottom of the lower ring (23). The extended ends of the second electric push rods (24) are fixedly connected to the upper ring (25). A pull rope (34) is fixed on the surface of the lower ring (23) at a position corresponding to the top of each vertical plate, and the pull rope (34) slides through the upper ring (25) and is fixedly connected to the slide frame (45).

8. A fermentation device for producing and processing organic fertilizer according to claim 7, characterized in that: A screw rod (26) is rotatably mounted inside the hollow rod (21) via a bearing, and a motor for driving the screw rod (26) to rotate is mounted inside the chassis (2). A screw ring (27) is threadedly sleeved on the surface of the screw rod (26). A movable groove (28) is provided on the outer surface of the hollow rod (21), and the lower ring (23) is fixedly connected to the screw ring (27) via the movable groove (28).

9. A fermentation device for producing and processing organic fertilizer according to claim 1, characterized in that: Mounting frames (12) are fixed on both sides of the top of the mixing box (1), a first electric push rod (13) is fixedly connected to the bottom of the mounting frame (12), and a pulley seat (14) is installed at the bottom of the first electric push rod (13).

10. A fermentation method for producing and processing organic fertilizer implemented by the device according to claim 1, characterized in that: The fermentation method comprises the following steps: (1) Prepare high-quality raw materials: usually fresh livestock and poultry manure, crop straw, dead branches and leaves, weeds, etc. These materials are rich in organic matter and are the main raw materials for fermentation; (2) Step-by-step mixing and moisture adjustment: Soak the crushed crop straw with water to control its moisture content at about 60%. Then mix cornmeal, wheat bran, urea, fermentation bacteria, etc. evenly, then gradually expand the mixing range with the straw, and finally add livestock and poultry manure and continue to mix evenly; (3) Reasonable stacking and ventilation: The mixed materials should be stacked into piles with appropriate height and width to facilitate ventilation and heat dissipation. During the stacking process, ensure that the materials are loose and well ventilated; (4) Fermentation management and temperature control: During the fermentation process, the pile needs to be turned regularly to ensure that the material is fully exposed to oxygen and promote the growth of microorganisms. At the same time, attention should be paid to preventing gas leakage and raw material deterioration from producing odor. A large amount of heat will be generated during the fermentation process, and attention should be paid to heat dissipation to prevent excessive temperature from affecting the activity of microorganisms.

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