Composting system and composting method thereof

Abstract

The invention discloses a composting system and a composting method thereof, relates to the technical field of traditional Chinese medicine residue composting, and solves the problems that oxygen supply is insufficient due to the fact that oxygen in traditional Chinese medicine residue composting is easily blocked, and turning and chopping are easily uneven during turning and chopping. The composting system comprises a storage structure, a plurality of ventilation structures are arranged at the bottom end of the storage structure, a plurality of circulating moving structures are arranged at the top end of the storage structure, turning and chopping structures are arranged at the top ends of the circulating moving structures, and stacking structures are arranged at the top ends of the rest circulating moving structures. Oxygen is conveyed into the composting cavity through the ventilation bottom hole, part of oxygen is conveyed into the ventilation side hole through the air guide channel through cooperation of the air guide plate and the air guide channel, the oxygen is conveyed to the side face position in the composting cavity through the ventilation side hole, the ventilation bottom hole is prevented from being blocked by waste, and oxygen supply in the composting process is ensured.

Description

Technical Field

[0001] The invention relates to the field of composting of traditional Chinese medicine residues, in particular to a composting system and a composting method thereof. Background Art

[0002] Currently, the use of Chinese herbal medicines and Chinese patent medicines is becoming increasingly widespread in my country. Chinese herbal medicine residues are generally wet materials that are highly perishable. After leaving the factory, they are often piled up. Long-term piles, exposed to rainwater, can easily pollute the surrounding environment, particularly in areas with shallow groundwater levels. Currently, the main uses for Chinese herbal medicine residues include edible fungus cultivation, feed, and gardening substrates. Because most Chinese herbal medicines are composed of plant roots, stems, leaves, flowers, fruits, and seeds, as well as the limbs, organs, and shells of birds, animals, insects, and fish, along with minerals, Chinese herbal medicine residues are rich in organic and inorganic minerals (including nutrients such as nitrogen, phosphorus, and potassium, which are essential for plant growth) as well as some medicinal components. Combining Chinese herbal medicine residues with other materials and utilizing their unique medicinal properties to transform them into bio-organic fertilizers or functional microbial fertilizers through composting and microbial technologies is a promising resource for Chinese herbal medicine residues.

[0003] The existing composting of traditional Chinese medicine residues is prone to oxygen blockage, resulting in insufficient oxygen supply, and uneven chopping during turning and chopping; therefore, it does not meet existing needs. In this regard, we propose a composting system and a composting method. Summary of the Invention

[0004] The object of the present invention is to provide a composting system and a composting method thereof, so as to solve the problems raised in the above background technology that the composting of traditional Chinese medicine residue is prone to oxygen blockage resulting in insufficient oxygen supply, and uneven turning and chopping is prone to occur.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a composting system, comprising a storage structure, wherein a plurality of ventilation structures are provided at the bottom end of the storage structure, and a plurality of circulating movable structures are provided at the top end of the storage structure, wherein a plurality of the circulating movable structures are provided with a turning and chopping structure at the top end, and the remaining circulating movable structures are provided with a stacking structure at the top end;

[0006] The storage structure includes an S-shaped composting trough, a guide plate, a center plate, an inclined surface and a partition plate. The guide plate is fixedly installed on the outer surface of the S-shaped composting trough, the partition plate is fixedly installed inside the S-shaped composting trough, the center plate is fixedly installed at the center of the top of the partition plate, an inclined surface is provided between the partition plate and the inner wall of the S-shaped composting trough, and an inclined surface is provided between the center plate and the surface of the partition plate.

[0007] Preferably, the storage structure further includes a guide rail groove, a stacking cavity and a ventilation cavity. The top surface of the center plate is provided with a guide rail groove. The interior of the S-shaped composting trough is divided into two areas, a stacking cavity and a ventilation cavity, by a partition plate. The center plate is installed in an S shape inside the stacking cavity.

[0008] Preferably, the ventilation structure includes a ventilation bottom hole, an air guide duct, a ventilation side hole, an air guide plate, a servo motor, a fan and a connecting rod. The surface of the partition plate is provided with a plurality of ventilation bottom holes, and a plurality of servo motors are fixedly installed inside the ventilation cavity. The output ends of the servo motors are connected to the fans through couplings, and the top ends of the fans are rotatably connected to the partition plates by connecting rods. The interiors of the ventilation bottom holes are fixedly installed with air guide plates, and one side of the air guide plates is provided with air guide ducts. The side surfaces of the inner walls of the S-shaped composting trough are provided with a plurality of ventilation side holes, and the interiors of the ventilation side holes are connected to the interior of the air guide ducts.

[0009] Preferably, the circulating moving structure includes a moving plate, a ladder-shaped platform, a rotary motor, a rotating wheel, a fixed rod, a guide ball, a rotary wheel shaft and a through slot, the bottom end of the moving plate is fixedly installed with a ladder-shaped platform, the outer surface of the ladder-shaped platform is rotatably installed with two rotating wheels, the top of the moving plate is provided with a rotary motor near the rotating wheel, the output end of the rotary motor is connected to the rotary wheel shaft through a coupling, the rotary wheel shafts are fixedly connected to the axis of the rotating wheel, the top surface of the moving plate is provided with a through slot, the bottom end of the moving plate is fixedly installed with a fixed rod on the side away from the rotating wheel, and the bottom end of the fixed rod is provided with a guide ball.

[0010] Preferably, the chopping structure includes a movable rod, a mounting plate, a rotating rod, a chopping plate, a chopping piece, a reduction motor, a motor mounting frame, a connecting wheel axle and a chain. The top of the movable rod is fixedly mounted with a mounting plate, a rotating rod is rotatably mounted between two of the movable rods, a plurality of chopping plates are fixedly mounted on the outer surface of the rotating rod, a reduction motor is fixedly mounted on both ends of the chopping plate, a chain is movably mounted on one end of the rotating rod, a connecting wheel axle is movably mounted on the top of the chain, a reduction motor is provided on one side of the connecting wheel axle, the output end of the reduction motor is connected to the connecting wheel axle through a coupling, and a motor mounting frame is fixedly mounted on the top of the reduction motor.

[0011] Preferably, the stacking structure includes a stirring tank, an assembly plate, a feed pipe, a discharge pipe, a motor fixing frame, a stirring motor, a rotating shaft, a stirring rod, a scraping rod and a stirring table. An assembly plate is fixedly installed on the outer surface of the stirring tank near the bottom end, a feed pipe is provided on the outside of the stirring tank, a discharge pipe is provided at the bottom end of the stirring tank, a motor fixing frame is fixedly installed on the top end of the stirring tank, a stirring motor is provided on the top end of the motor fixing frame, the output end of the stirring motor is connected to a rotating shaft through a coupling, the rotating shaft passes through the top surface of the stirring tank and extends to the interior of the stirring tank, a plurality of stirring rods are fixedly installed on the outer surface of the rotating shaft located inside the stirring tank, a plurality of scraping rods are fixedly installed on the surface of the rotating shaft located inside the stirring tank, the scraping rods are all in contact with the inner wall of the stirring tank, and a stirring table is fixedly installed on the bottom end of the rotating shaft.

[0012] Preferably, the mounting plates are connected to the bottom surface of the movable plate by bolts, the motor mounting frames are connected to the bottom surface of the movable plate by bolts, the discharge pipes are movably inserted into the interior of the through grooves, and the assembly plates are connected to the top surface of the movable plate by bolts.

[0013] Preferably, the guide rail plates are movably snapped into the position between the two rotating wheels, the fixing rods and the guide balls are movably snapped into the interior of the guide rail grooves, and the bottom surface of the movable plate is fitted with the top surface of the center plate.

[0014] Preferably, it includes an intelligent control module, the interior of the movable plate is equipped with an intelligent control module, a plurality of temperature and humidity sensors are evenly arranged on the inner wall surface of the S-shaped composting trough, an edge computing terminal is provided on the outside of the S-shaped composting trough, the edge computing terminal is electrically connected to each temperature and humidity sensor, and the edge computing terminal is equipped with an LSTM algorithm for predicting the pile state of the fertilizer inside the S-shaped composting trough to control the wheel motor.

[0015] A composting method of a composting system, comprising the following steps:

[0016] Step A: First, the Chinese medicine residue and auxiliary materials are poured into the crushing equipment, which crushes the Chinese medicine residue and auxiliary materials into a particle size of 10-20 cm to increase the surface area and improve the efficiency of microbial decomposition. The crushed raw materials are then dried in a dryer to prevent the pile from being too wet and affecting fermentation.

[0017] Step B: Install the stacking structure to the surface of each circulating moving structure, connect the assembly plate and the top surface of the moving plate by bolts, and insert the discharge pipe into the interior of the through groove, and then transport the dried raw materials to the interior of the mixing tank through the feed pipe. At this time, start the stirring motor, the stirring motor will drive the rotating shaft to rotate, and stir the raw materials evenly through the stirring rod to avoid unevenness of the Chinese medicine residue and auxiliary materials in the pile body. At the same time, the scraping rod is used to scrape the inner wall of the mixing tank to prevent the raw materials from adhering to the inner wall of the mixing tank, resulting in waste of raw materials. At the same time, the raw materials are stirred by the stirring table to turn it over inside the mixing tank, and then discharged into the interior of the stacking cavity through the discharge pipe. At this time, the runner motor drives the runner shaft to rotate, so that the runner shaft drives the rotating wheel to rotate, and then each moving plate moves along the direction of the guide plate, so that the raw materials are evenly stacked inside the stacking cavity;

[0018] Step C: After all the raw materials are poured into the stockpiling cavity, the stockpiling structure is removed from the surface of the circulating movable structure, and the chopping structure is installed on the bottom surface of the circulating movable structure, so that the mounting plate is connected to the bottom surface of the movable plate by bolts, and the motor mounting frame is connected to the bottom end of the movable plate by bolts. At this time, the reduction motor drives the connecting wheel shaft to rotate, so that the connecting wheel shaft drives the rotating rod to rotate through the chain, and the rotating rod drives the chopping plate and the chopping piece to rotate at the same time, thereby chopping the raw materials inside the stockpiling cavity, and at the same time, the rotary motor drives the rotating wheel shaft to rotate, so that the rotating wheel shaft drives the rotating wheel to rotate, and then each movable plate moves along the direction of the guide plate, so that the chopping structure chop all the raw materials inside the stockpiling cavity;

[0019] Step D: After the turning and chopping is completed, the edge computing terminal controls the temperature and humidity sensor to monitor the temperature and humidity inside the stacking chamber. If the temperature and humidity are not up to standard, the movable plate is driven to move again for turning and chopping, and the water adding device sprays water into the stacking chamber to maintain the appropriate temperature and humidity.

[0020] Step E: When the fertilizer is fermenting inside the pile chamber, the servo motor can be used to drive the fan to rotate, so that oxygen is transported to the interior of the pile chamber through the ventilation bottom hole. Through the cooperation of the air guide plate and the air guide duct, part of the oxygen is transported to the interior of the ventilation side hole through the air guide duct, and the oxygen is transported to the side position inside the pile chamber by the ventilation side hole to prevent the ventilation bottom hole from being blocked by waste, thereby ensuring the oxygen supply during the composting process.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention arranges the S-shaped composting trough into an S-shape so that when the device is turning and chopping, the fertilizer can be turned and chopped cyclically by making the movable plate move cyclically on the surface of the S-shaped composting trough, thereby avoiding uneven turning and chopping or incomplete turning and chopping.

[0023] 2. The present invention cooperates with the air guide duct and the air guide plate, so that the device can drive the fan to rotate through the servo motor, so that it can transport oxygen to the interior of the stacking chamber through the ventilation bottom hole. The cooperation of the air guide plate and the air guide duct allows part of the oxygen to be transported to the interior of the ventilation side hole through the air guide duct, and the ventilation side hole transports the oxygen to the side position inside the stacking chamber, thereby preventing the ventilation bottom hole from being blocked by waste and ensuring the oxygen supply during the composting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0025] Figure 2 It is a structural schematic diagram of the flip chopping structure of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the pile structure of the present invention;

[0027] Figure 4 A cross-sectional front view of the present invention as a whole;

[0028] Figure 5 It is a front cross-sectional view of the flip-chop structure of the present invention;

[0029] Figure 6 It is a cross-sectional front view of the pile structure of the present invention;

[0030] Figure 7 It is a cross-sectional top view of the present invention as a whole.

[0031] In the figure: 1. Storage structure; 101. S-shaped composting trough; 102. Guide plate; 103. Center plate; 104. Guide groove; 105. Inclined surface; 106. Stacking chamber; 107. Ventilation chamber; 108. Partition plate; 2. Ventilation structure; 201. Ventilation bottom hole; 202. Air guide duct; 203. Ventilation side hole; 204. Air guide plate; 205. Servo motor; 206. Fan; 207. Connecting rod; 3. Circular moving structure; 301. Moving plate; 302. Ladder platform; 303. Rotating wheel motor; 304. Rotating wheel; 305. Fixed rod; 306. 6. Guide ball; 307. Rotary wheel shaft; 308. Through slot; 4. Chopping structure; 401. Movable rod; 402. Mounting plate; 403. Rotating rod; 404. Chopping plate; 405. Chopping piece; 406. Reducer motor; 407. Motor mounting bracket; 408. Connecting wheel axle; 409. Chain; 5. Stacking structure; 501. Mixing tank; 502. Assembly plate; 503. Feed pipe; 504. Discharge pipe; 505. Motor fixing bracket; 506. Mixing motor; 507. Rotating shaft; 508. Mixing rod; 509. Scraper rod; 510. Stirring table. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figures 1 to 7 The present invention provides an embodiment of a composting system, comprising a storage structure 1, wherein a plurality of ventilation structures 2 are provided at the bottom end of the storage structure 1, a plurality of circulating movable structures 3 are provided at the top end of the storage structure 1, wherein a plurality of the circulating movable structures 3 are provided with a turning and chopping structure 4 at the top end, and the remaining circulating movable structures 3 are provided with a stacking structure 5 at the top end;

[0034] The storage structure 1 includes an S-shaped composting trough 101, a guide plate 102, a center plate 103, a slope 105 and a partition plate 108. The guide plate 102 is fixedly installed on the outer surface of the S-shaped composting trough 101, the partition plate 108 is fixedly installed inside the S-shaped composting trough 101, the center plate 103 is fixedly installed at the center of the top of the partition plate 108, an slope 105 is provided between the partition plate 108 and the inner wall of the S-shaped composting trough 101, and an slope 105 is provided between the center plate 103 and the surface of the partition plate 108.

[0035] The arrangement of the inclined surface 105 can prevent fertilizer from accumulating in the corners of the material storage chamber 106, thereby preventing the device from chopping fertilizer in dead corners.

[0036] The storage structure 1 also includes a guide rail groove 104, a stacking cavity 106 and a ventilation cavity 107. The top surface of the center plate 103 is provided with a guide rail groove 104. The interior of the S-shaped composting trough 101 is divided into two areas, the stacking cavity 106 and the ventilation cavity 107, by a partition plate 108. The center plate 103 is installed in an S shape inside the stacking cavity 106.

[0037] By setting the S-shaped composting trough 101 into an S shape, the device can circulate the fertilizer by moving the movable plate 301 on the surface of the S-shaped composting trough 101 during turning and chopping, thereby avoiding uneven or incomplete turning and chopping.

[0038] The ventilation structure 2 includes a ventilation bottom hole 201, an air guide duct 202, a ventilation side hole 203, an air guide plate 204, a servo motor 205, a fan 206 and a connecting rod 207. A plurality of ventilation bottom holes 201 are provided on the surface of the partition plate 108. A plurality of servo motors 205 are fixedly installed inside the ventilation cavity 107. The output ends of the servo motors 205 are connected to the fans 206 through couplings. The top ends of the fans 206 are rotatably connected to the partition plate 108 by connecting rods 207. The interior of the ventilation bottom hole 201 is fixedly installed with an air guide plate 204, and one side of the air guide plate 204 is provided with an air guide duct 202. The side surface of the inner wall of the S-shaped composting trough 101 is provided with a plurality of ventilation side holes 203, and the interior of the ventilation side holes 203 is connected to the interior of the air guide duct 202.

[0039] Through the cooperation of the air guide duct 202 and the air guide plate 204, the device can drive the fan 206 to rotate through the servo motor 205, so that it can transport oxygen to the interior of the stacking chamber 106 through the ventilation bottom hole 201, and through the cooperation of the air guide plate 204 and the air guide duct 202, part of the oxygen is transported to the interior of the ventilation side hole 203 through the air guide duct 202, and the oxygen is transported to the side position inside the stacking chamber 106 by the ventilation side hole 203, so as to avoid the ventilation bottom hole 201 being blocked by waste, thereby ensuring the oxygen supply during the composting process.

[0040] The circulating moving structure 3 includes a moving plate 301, a ladder-shaped platform 302, a rotary motor 303, a rotating wheel 304, a fixed rod 305, a guide ball 306, a rotary shaft 307 and a through slot 308. The ladder-shaped platform 302 is fixedly installed on the bottom end of the moving plate 301, and two rotating wheels 304 are rotatably installed on the outer surface of the ladder-shaped platform 302. A rotary motor 303 is provided at the top of the moving plate 301 near the rotating wheel 304. The output end of the rotary motor 303 is connected to the rotary shaft 307 through a coupling. The rotary shaft 307 is fixedly connected to the axis of the rotating wheel 304. A through slot 308 is provided on the top surface of the moving plate 301. A fixed rod 305 is fixedly installed on the side of the bottom end of the moving plate 301 away from the rotating wheel 304, and a guide ball 306 is provided at the bottom end of the fixed rod 305.

[0041] The chopping structure 4 includes a movable rod 401, a mounting plate 402, a rotating rod 403, a chopping plate 404, a chopping piece 405, a reduction motor 406, a motor mounting frame 407, a connecting wheel shaft 408 and a chain 409. The top of the movable rod 401 is fixedly installed with a mounting plate 402, and a rotating rod 403 is rotatably installed between the two movable rods 401. A plurality of chopping plates 404 are fixedly installed on the outer surface of the rotating rod 403. The two ends of the chopping plate 404 are fixedly installed with a reduction motor 406. One end of the rotating rod 403 is movably installed with a chain 409, and the top of the chain 409 is movably installed with a connecting wheel shaft 408. A reduction motor 406 is provided on one side of the connecting wheel shaft 408. The output end of the reduction motor 406 is connected to the connecting wheel shaft 408 through a coupling, and the top of the reduction motor 406 is fixedly installed with a motor mounting frame 407.

[0042] Through the cooperation of the circulating moving structure 3 and the chopping structure 4, the device can drive the connecting wheel shaft 408 to rotate through the reduction motor 406, so that the connecting wheel shaft 408 drives the rotating rod 403 to rotate through the chain 409, and the rotating rod 403 will drive the chopping plate 404 and the chopping piece 405 to rotate at the same time, thereby chopping the raw materials inside the stacking chamber 106, and at the same time, the wheel motor 303 drives the wheel shaft 307 to rotate, so that the wheel shaft 307 drives the rotating wheel 304 to rotate, and then each moving plate 301 moves along the direction of the guide plate 102, so that the chopping structure 4 chops all the raw materials inside the stacking chamber 106.

[0043] The stacking structure 5 includes a mixing tank 501, an assembly plate 502, a feed pipe 503, a discharge pipe 504, a motor fixing frame 505, a stirring motor 506, a rotating shaft 507, a stirring rod 508, a scraping rod 509 and a stirring table 510. The assembly plate 502 is fixedly installed on the outer surface of the mixing tank 501 near the bottom end, the feed pipe 503 is provided on the outer side of the mixing tank 501, the discharge pipe 504 is provided at the bottom end of the mixing tank 501, the motor fixing frame 505 is fixedly installed on the top of the mixing tank 501, and the motor fixing frame 505 is fixedly installed on the top end of the mixing tank 501. A stirring motor 506 is provided at the top of the stirring tank 501, and the output end of the stirring motor 506 is connected to a rotating shaft 507 through a coupling. The rotating shaft 507 passes through the top surface of the stirring tank 501 and extends to the interior of the stirring tank 501. A plurality of stirring rods 508 are fixedly installed on the outer surface of the rotating shaft 507 located inside the stirring tank 501. A plurality of scraping rods 509 are fixedly installed on the surface of the rotating shaft 507 located inside the stirring tank 501. The scraping rods 509 are all in contact with the inner wall of the stirring tank 501. A stirring table 510 is fixedly installed at the bottom end of the rotating shaft 507.

[0044] Through the cooperation of the scraper rod 509 and the stirring table 510, the dried raw materials are first transported to the inside of the stirring tank 501 through the feed pipe 503. At this time, the stirring motor 506 is started, and the stirring motor 506 will drive the rotating shaft 507 to rotate, and the raw materials are stirred evenly through the stirring rod 508 to avoid unevenness of the Chinese medicine residue and auxiliary materials in the pile body. At the same time, the scraper rod 509 is used to scrape the inner wall of the stirring tank 501 to prevent the raw materials from adhering to the inner wall of the stirring tank 501, resulting in waste of raw materials. At the same time, the raw materials are stirred by the stirring table 510, so that they are turned over inside the stirring tank 501, and then discharged into the inside of the pile cavity 106 through the discharge pipe 504.

[0045] The mounting plates 402 are connected to the bottom surface of the movable plate 301 by bolts, the motor mounting frames 407 are connected to the bottom surface of the movable plate 301 by bolts, the discharge pipe 504 is movably inserted into the interior of the through groove 308, and the assembly plates 502 are connected to the top surface of the movable plate 301 by bolts.

[0046] The guide rail plates 102 are movably inserted into the position between the two rotating wheels 304 , the fixing rods 305 and the guide balls 306 are movably inserted into the interior of the guide rail grooves 104 , and the bottom surface of the movable plate 301 is in contact with the top surface of the center plate 103 .

[0047] It includes an intelligent control module. The mobile plate 301 is equipped with an intelligent control module. A plurality of temperature and humidity sensors are evenly arranged on the inner wall surface of the S-shaped composting trough 101. An edge computing terminal is provided on the outside of the S-shaped composting trough 101. The edge computing terminal is electrically connected to each temperature and humidity sensor. The edge computing terminal is equipped with an LSTM algorithm to predict the pile state of the fertilizer inside the S-shaped composting trough 101 to control the wheel motor 303.

[0048] A composting method of a composting system, the composting method comprising the following steps:

[0049] Step A: First, pour the Chinese medicine residue and auxiliary materials into the crushing equipment, which crushes the Chinese medicine residue and auxiliary materials into particles of 1-3 cm to increase the surface area and improve the efficiency of microbial decomposition. Then, the crushed raw materials are dried in a dryer to prevent the pile from being too wet and affecting fermentation.

[0050] Step B: Install the stacking structure 5 to the surface of each circulating moving structure 3, connect the assembly plate 502 to the top surface of the moving plate 301 through bolts, and insert the discharge pipe 504 into the through groove 308, and then transport the dried raw materials to the inside of the mixing tank 501 through the feed pipe 503. At this time, start the stirring motor 506, which will drive the rotating shaft 507 to rotate and stir the raw materials evenly through the stirring rod 508 to avoid unevenness of the Chinese medicine residue and auxiliary materials in the stack. At the same time, the scraper rod 509 is used to stir the raw materials. The inner wall of the mixing tank 501 is scraped to prevent the raw materials from adhering to the inner wall of the mixing tank 501, resulting in a waste of raw materials. At the same time, the raw materials are stirred by the stirring table 510, so that they are turned over inside the mixing tank 501, and then discharged into the interior of the stacking chamber 106 through the discharge pipe 504. At this time, the wheel motor 303 drives the wheel shaft 307 to rotate, so that the wheel shaft 307 drives the rotating wheel 304 to rotate, and then each movable plate 301 moves along the direction of the guide plate 102, so that the raw materials are evenly stacked inside the stacking chamber 106;

[0051] Step C: After all the raw materials are poured into the stacking chamber 106, the stacking structure 5 is removed from the surface of the circulating moving structure 3, and the chopping structure 4 is installed on the bottom surface of the circulating moving structure 3, so that the mounting plate 402 is connected to the bottom surface of the movable plate 301 by bolts, and the motor mounting bracket 407 is connected to the bottom end of the movable plate 301 by bolts. At this time, the reduction motor 406 drives the connecting wheel shaft 408 to rotate, so that the connecting wheel shaft 408 drives the rotating rod 403 to rotate through the chain 409, and the rotating rod 403 drives the chopping plate 404 and the chopping piece 405 to rotate at the same time, thereby chopping the raw materials inside the stacking chamber 106, and at the same time, the rotary motor 303 drives the rotary shaft 307 to rotate, so that the rotary shaft 307 drives the rotating wheel 304 to rotate, and then each movable plate 301 moves along the direction of the guide plate 102, so that the chopping structure 4 chop all the raw materials inside the stacking chamber 106;

[0052] Step D: After the turning and chopping is completed, the edge computing terminal controls the temperature and humidity sensor to monitor the temperature and humidity inside the stacking chamber 106. If it is detected that the temperature and humidity do not meet the standards, the movable plate 301 is driven to move again to turn the material over, and the water adding device sprays water into the stacking chamber 106 to maintain the appropriate temperature and humidity.

[0053] Step E: When the fertilizer is fermenting inside the pile chamber 106, the fan 206 can be driven by the servo motor 205 to rotate, so that oxygen is transported to the interior of the pile chamber 106 through the ventilation bottom hole 201, and through the cooperation of the air guide plate 204 and the air guide duct 202, part of the oxygen is transported to the interior of the ventilation side hole 203 through the air guide duct 202, and the oxygen is transported to the side position inside the pile chamber 106 by the ventilation side hole 203, so as to prevent the ventilation bottom hole 201 from being blocked by waste, thereby ensuring the oxygen supply during the composting process.

[0054] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A composting system comprising a storage structure (1), characterized in that: The bottom end of the storage structure (1) is provided with a plurality of ventilation structures (2), and the top end of the storage structure (1) is provided with a plurality of circulating movable structures (3), wherein the top ends of a plurality of the circulating movable structures (3) are provided with a turning and chopping structure (4), and the top ends of the remaining circulating movable structures (3) are provided with a stacking structure (5); The storage structure (1) comprises an S-shaped composting trough (101), a guide plate (102), a center plate (103), an inclined surface (105) and a partition plate (108); the guide plate (102) is fixedly mounted on the outer surface of the S-shaped composting trough (101); the partition plate (108) is fixedly mounted inside the S-shaped composting trough (101); the center plate (103) is fixedly mounted at the center of the top of the partition plate (108); an inclined surface (105) is provided between the partition plate (108) and the inner wall of the S-shaped composting trough (101); and an inclined surface (105) is provided between the center plate (103) and the surface of the partition plate (108).

2. A composting system according to claim 1, characterized in that: The storage structure (1) further comprises a guide rail groove (104), a stacking cavity (106) and a ventilation cavity (107); the top surface of the central plate (103) is provided with a guide rail groove (104); the interior of the S-shaped composting trough (101) is divided into two areas, the stacking cavity (106) and the ventilation cavity (107), by a partition plate (108); and the central plate (103) is installed in an S-shaped manner inside the stacking cavity (106).

3. A composting system according to claim 2, characterized in that: The ventilation structure (2) comprises a ventilation bottom hole (201), an air guide duct (202), a ventilation side hole (203), an air guide plate (204), a servo motor (205), a fan (206) and a connecting rod (207); a plurality of ventilation bottom holes (201) are provided on the surface of the partition plate (108); a plurality of servo motors (205) are fixedly installed inside the ventilation cavity (107); the output ends of the servo motors (205) are connected to the fan (206) via couplings. 06), the top end of each fan (206) is rotatably connected to the partition plate (108) by a connecting rod (207), the interior of each ventilation bottom hole (201) is fixedly installed with an air guide plate (204), one side of each air guide plate (204) is provided with an air guide duct (202), and the side surface of the inner wall of each S-shaped composting trough (101) is provided with a plurality of ventilation side holes (203), and the interior of each ventilation side hole (203) is communicated with the interior of the air guide duct (202).

4. A composting system according to claim 3, characterized in that: The cyclic moving structure (3) comprises a moving plate (301), a ladder-shaped platform (302), a rotary motor (303), a rotating wheel (304), a fixed rod (305), a guide ball (306), a rotary wheel shaft (307) and a through slot (308); the bottom end of the moving plate (301) is fixedly mounted with the ladder-shaped platform (302); the outer surface of the ladder-shaped platform (302) is rotatably mounted with two rotating wheels (304); the top end of the moving plate (301) is close to the rotating wheels (304); A rotary motor (303) is provided at the position of the rotary motor (303), the output end of the rotary motor (303) is connected to a rotary shaft (307) via a coupling, and the rotary shaft (307) is fixedly connected to the axis of the rotating wheel (304). A through groove (308) is provided on the top surface of the movable plate (301), and a fixed rod (305) is fixedly installed on the side of the bottom end of the movable plate (301) away from the rotating wheel (304), and a guide ball (306) is provided at the bottom end of the fixed rod (305).

5. A composting system according to claim 4, characterized in that: The chopping structure (4) comprises a movable rod (401), a mounting plate (402), a rotating rod (403), a chopping plate (404), a chopping piece (405), a reduction motor (406), a motor mounting frame (407), a connecting wheel shaft (408) and a chain (409). The top of each movable rod (401) is fixedly mounted with a mounting plate (402). A rotating rod (403) is rotatably mounted between two movable rods (401). The outer surface of each rotating rod (403) is fixedly mounted with a plurality of chopping plates. (404), both ends of the chopping plate (404) are fixedly installed with a reduction motor (406), one end of the rotating rod (403) is movably installed with a chain (409), the top of the chain (409) is movably installed with a connecting wheel shaft (408), one side of the connecting wheel shaft (408) is provided with a reduction motor (406), the output end of the reduction motor (406) is connected to the connecting wheel shaft (408) through a coupling, and the top of the reduction motor (406) is fixedly installed with a motor mounting bracket (407).

6. A composting system according to claim 5, characterized in that: The stacking structure (5) comprises a stirring tank (501), an assembly plate (502), a feed pipe (503), a discharge pipe (504), a motor fixing frame (505), a stirring motor (506), a rotating shaft (507), a stirring rod (508), a scraping rod (509) and a stirring table (510), wherein the assembly plate (502) is fixedly mounted on the outer surface of the stirring tank (501) near the bottom end, the outside of the stirring tank (501) is provided with a feed pipe (503), the bottom end of the stirring tank (501) is provided with a discharge pipe (504), the top end of the stirring tank (501) is fixedly mounted with a motor fixing frame (505), and the motor fixing frame (510) is fixedly mounted on the top end of the stirring tank (501). A stirring motor (506) is provided at the top of the stirring tank (505), and the output end of the stirring motor (506) is connected to a rotating shaft (507) through a coupling. The rotating shaft (507) passes through the top surface of the stirring tank (501) and extends to the inside of the stirring tank (501). A plurality of stirring rods (508) are fixedly installed on the outer surface of the rotating shaft (507) located inside the stirring tank (501). A plurality of scraping rods (509) are fixedly installed on the surface of the rotating shaft (507) located inside the stirring tank (501). The scraping rods (509) are all in contact with the inner wall of the stirring tank (501). A stirring table (510) is fixedly installed on the bottom end of the rotating shaft (507).

7. A composting system according to claim 6, characterized in that: The mounting plates (402) are connected to the bottom surface of the movable plate (301) by bolts, the motor mounting brackets (407) are connected to the bottom surface of the movable plate (301) by bolts, the discharge pipe (504) is movably inserted into the interior of the through groove (308), and the assembly plates (502) are connected to the top surface of the movable plate (301) by bolts.

8. A composting system according to claim 7, characterized in that: The guide rail plates (102) are movably inserted into the position between the two rotating wheels (304), the fixed rods (305) and the guide balls (306) are movably inserted into the interior of the guide rail grooves (104), and the bottom surface of the movable plate (301) is in contact with the top surface of the center plate (103).

9. A composting system according to claim 8, characterized in that: The invention comprises an intelligent control module, wherein the intelligent control module is installed inside the movable plate (301), a plurality of temperature and humidity sensors are evenly arranged on the inner wall surface of the S-shaped composting trough (101), an edge computing terminal is provided outside the S-shaped composting trough (101), the edge computing terminal is electrically connected to each temperature and humidity sensor, and an LSTM algorithm is installed inside the edge computing terminal for predicting the pile state of fertilizer inside the S-shaped composting trough (101) to control the wheel motor (303).

10. A composting method according to the composting system according to any one of claims 1 to 9, characterized in that: The composting method comprises the following steps: Step A: First, pour the Chinese medicine residue and auxiliary materials into the crushing equipment, which crushes the Chinese medicine residue and auxiliary materials into particles of 1-3 cm to increase the surface area and improve the efficiency of microbial decomposition. Then, the crushed raw materials are dried in a dryer to prevent the pile from being too wet and affecting fermentation. Step B: Install the stacking structure (5) to the surface of each circulating moving structure (3), connect the assembly plate (502) and the top surface of the moving plate (301) by bolts, and insert the discharge pipe (504) into the interior of the through groove (308), and then transport the dried raw materials to the interior of the mixing tank (501) through the feed pipe (503). At this time, start the stirring motor (506), the stirring motor (506) will drive the rotating shaft (507) to rotate, and stir the raw materials evenly through the stirring rod (508) to avoid unevenness of the Chinese medicine residue and auxiliary materials in the stack, and at the same time, use the scraper rod (509) to The inner wall of the mixing tank (501) is scraped to prevent the raw materials from adhering to the inner wall of the mixing tank (501) and causing the raw materials to be wasted. At the same time, the raw materials are stirred by the stirring table (510) so that they are turned over inside the mixing tank (501) and then discharged into the interior of the stacking cavity (106) through the discharge pipe (504). At this time, the runner motor (303) drives the runner shaft (307) to rotate, thereby causing the runner shaft (307) to drive the rotating wheel (304) to rotate, thereby causing each movable plate (301) to move along the direction of the guide plate (102), so that the raw materials are evenly stacked inside the stacking cavity (106); Step C: After all the raw materials are poured into the stacking cavity (106), the stacking structure (5) is removed from the surface of the circulating movable structure (3), and the chopping structure (4) is installed on the bottom surface of the circulating movable structure (3), so that the mounting plate (402) is connected to the bottom surface of the movable plate (301) by bolts, and the motor mounting frame (407) is connected to the bottom end of the movable plate (301) by bolts, and at this time, the connecting wheel shaft (408) is driven to rotate by the reduction motor (406), so that the connecting wheel shaft (408) is connected to the bottom surface of the movable plate (301) by the chain (409). ) drives the rotating rod (403) to rotate, and the rotating rod (403) drives the chopping plate (404) and the chopping piece (405) to rotate simultaneously, thereby chopping the raw materials inside the stacking chamber (106), and at the same time, the rotating wheel motor (303) drives the rotating wheel shaft (307) to rotate, so that the rotating wheel shaft (307) drives the rotating wheel (304) to rotate, thereby causing each movable plate (301) to move along the direction of the guide plate (102), so that the chopping structure (4) chop all the raw materials inside the stacking chamber (106); Step D: After the turning and chopping is completed, the edge computing terminal controls the temperature and humidity sensor to monitor the temperature and humidity inside the stacking chamber (106). When it is detected that the temperature and humidity do not meet the standards, the movable plate (301) is driven again to move and turn the material, and the water adding device sprays water into the stacking chamber (106) to maintain appropriate temperature and humidity. Step E: When the fertilizer is fermenting inside the composting chamber (106), the fan (206) can be driven to rotate by the servo motor (205), so that oxygen is transported to the inside of the composting chamber (106) through the ventilation bottom hole (201), and part of the oxygen is transported to the inside of the ventilation side hole (203) through the cooperation of the air guide plate (204) and the air guide duct (202). The oxygen is then transported to the side position inside the composting chamber (106) by the ventilation side hole (203), thereby preventing the ventilation bottom hole (201) from being blocked by waste, thereby ensuring the oxygen supply during the composting process.

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