Fresh chicken manure beneficial bacterium fermentation device

Abstract

The invention relates to the technical field of chicken manure fermentation treatment devices, and discloses a fresh chicken manure beneficial bacterium fermentation device which comprises a motor, a rotating shaft, an inner cylinder and a shell, a helical ribbon is installed on the outer wall of the rotating shaft, a rotating disc is rotationally connected to the outer wall of the rotating shaft, and a plug pin assembly is installed on the side, close to the rotating disc, of the rotating shaft; the bolt assembly comprises a first magnetic block, an iron ring is magnetically attracted to the upper surface of the first magnetic block, a fixing block is fixedly connected to the outer wall of the iron ring, a cleaning plate is fixedly connected to the side, away from the fixing block, of the rotating disc, a connecting frame is fixedly connected to the outer wall of the inner cylinder, and a second magnetic block is fixedly connected to the outer wall of the connecting frame. The opposite faces of the second magnet and the first magnet repel each other in magnetism. Through intermittent rotation and resetting of a cleaning plate, the interior of the inner barrel is cleaned, and the situation that chicken manure is attached to the inner wall of the inner barrel, consequently, cleaning is difficult in the later period, and the workload of operators is increased is avoided.

Description

Technical Field

[0001] This invention relates to the technical field of chicken manure fermentation treatment devices, specifically a device for fermenting fresh chicken manure with beneficial bacteria. Background Technology

[0002] The chicken manure beneficial bacteria fermentation device is an environmentally friendly device that uses beneficial microorganisms to control temperature, humidity and ventilation conditions in a closed or semi-closed structure to promote the decomposition and maturation of organic matter in chicken manure. Its core is to degrade harmful substances in the manure through microbial metabolism and transform them into organic fertilizer rich in humus, thereby achieving the harmless treatment and resource utilization of chicken manure, and combining environmental protection and emission reduction with agricultural recycling functions.

[0003] Existing chicken manure fermentation devices are usually cleaned manually during the later stages. However, after the chicken manure dries, it tends to adhere to the inner wall of the cylinder, requiring operators to spend a lot of time cleaning the inner cylinder and significantly increasing their workload. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a fresh chicken manure beneficial bacteria fermentation device, which solves the problem that dried chicken manure easily adheres to the inner wall of the inner cylinder, causing operators to spend a lot of time cleaning the inner cylinder and significantly increasing their workload.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fresh chicken manure beneficial bacteria fermentation device, comprising a motor, a rotating shaft, an inner cylinder, and an outer shell. A screw is installed on the outer wall of the rotating shaft, and a rotating disk is rotatably connected to the outer wall of the rotating shaft. A pin assembly is installed on the side of the rotating shaft near the rotating disk. The pin assembly includes a first magnetic block, with an iron ring magnetically adsorbed on its upper surface. A fixing block is fixedly connected to the outer wall of the iron ring. A cleaning plate is fixedly connected to the side of the rotating disk away from the fixing block. A connecting frame is fixedly connected to the outer wall of the inner cylinder, and a second magnetic block is fixedly connected to the outer wall of the connecting frame. The opposing surfaces of the second and first magnetic blocks repel each other magnetically, and the repulsive force is greater than the magnetic attraction between the first magnetic block and the iron ring. An elastic element is fixedly provided on the outer wall of the connecting frame, with one end of the elastic element near the fixing block fixedly disposed on the outer wall of the rotating disk.

[0006] The above technical solution involves a motor driving a rotating shaft and a screw ribbon to rotate, which in turn drives the pin assembly to rotate. The rotation of the pin assembly causes the first magnetic block to rotate synchronously. After rotating for a period of time, the first magnetic block will attract the iron ring, thereby driving the rotating disk and cleaning plate to rotate and stretching the second elastic element. When the first magnetic block rotates to a position perpendicular to the second magnetic block, the magnetic repulsion between their opposite surfaces causes the first magnetic block to detach from the attraction. At this time, the second elastic element releases its elastic force, causing the cleaning plate to reset. Through the intermittent rotation and reset of the cleaning plate, automatic cleaning of the inner wall of the cylinder is achieved, preventing chicken manure buildup that would require significant time for later cleaning and greatly reducing the workload of operators.

[0007] Preferably, the pin assembly further includes a fixing post, the bottom end of which is fixedly connected to the side of the rotating shaft near the rotating disk, a sliding post is slidably connected inside the fixing post, the top end of which is fixedly connected to the lower surface of the magnet, an elastic element is fixedly provided at the bottom end of the sliding post, and the end of the elastic element away from the sliding post is fixedly provided inside the fixing post.

[0008] Preferably, the upper outer wall of the housing is fixedly provided with a feed inlet and an air outlet, the lower outer wall of the housing is fixedly provided with a blower, and the side of the housing away from the rotating disk is fixedly provided with a discharge outlet.

[0009] Preferably, a buffer assembly is fixedly installed on the outer wall of the connecting frame. The buffer assembly includes a connecting block, a fixed column three is fixedly connected inside the connecting block, a sliding disk is slidably connected inside the fixed column three, an elastic element three is fixedly provided on the lower surface of the sliding disk, and the end of the elastic element three away from the sliding disk is fixedly provided inside the fixed column three.

[0010] Preferably, the buffer assembly further includes a second fixed column, the outer wall of which is fixedly connected to the inside of the connecting block. A second sliding column is slidably connected inside the second fixed column. An airbag is attached to the top of the second sliding column. The airbag is installed inside the second fixed column. An air guide tube is fixedly provided inside the airbag. The outer wall of the air guide tube is fixedly connected to the inside of the second fixed column. The end of the air guide tube away from the second fixed column is fixedly connected to the inside of the third fixed column. The outer wall of the rotating disk is attached to the bottom end of the second sliding column.

[0011] Preferably, an injection box is fixedly provided on the outer wall of the inner cylinder and the outer shell, and a pipe one and a pipe two are fixedly provided inside the injection box. A driving component is installed inside the injection box, and the driving component is used to close or open the pipe one and the pipe two.

[0012] Preferably, the driving assembly includes a fixed column four, the outer wall of which is fixedly connected to the inside of the injection box. A sliding column three is slidably connected inside the fixed column four. A toothed plate is fixedly connected to the end of the sliding column three away from the fixed column four. The toothed plate is slidably connected to the inside of the injection box. A gear one is meshed with the toothed end of the toothed plate. A flipping plate is fixedly connected to the outer wall of the gear one. The flipping plate is rotatably connected to the inside of the pipe one, and its size is adapted to the pipe one. A gear two is meshed with the toothed end of the toothed plate. A flipping plate is fixedly connected to the outer wall of the gear two. The flipping plate is rotatably connected to the inside of the pipe two, and its size is adapted to the pipe two. Magnetic blocks three are fixedly connected to the outer walls of the pipe one and the pipe two.

[0013] Preferably, the inside of the fixed column four is fixedly provided with shape memory metal, and the shape memory metal is fixedly connected to the end of the sliding column three away from the toothed plate.

[0014] Preferably, the interior of the outer shell is provided with a graphene insulation layer, and the space between the inner cylinder and the outer shell is filled with heavy oil.

[0015] Preferably, the outer wall of the rotating disk is rotatably connected to the inside of the inner cylinder, the inner cylinder is installed inside the outer shell, the outer wall of the fixing block is fixedly connected to the outer wall of the rotating disk, and the outer wall of the cleaning plate is rotatably connected to the inside of the inner cylinder.

[0016] Working principle: The motor drives the rotating shaft and the screw ribbon to rotate. Simultaneously, the rotating shaft also drives the fixed column one, the sliding column one, and the elastic element one to rotate. The rotation of the sliding column one causes the magnetic block one to rotate, further attracting it to the iron ring and causing the fixed block and rotating disk to rotate, further stretching the elastic element two. The rotating disk's rotation causes the cleaning plate to rotate synchronously inside the inner cylinder. When the magnetic block one rotates to a position perpendicular to the magnetic block two, their opposing magnetic surfaces repel each other, causing the magnetic block one to detach from the iron ring and slide out from inside the fixed block. At this point, the elastic element two releases its elastic force, causing the rotating disk and cleaning plate to reset. Through the intermittent rotation and reset of the cleaning plate, the inner wall of the inner cylinder is cleaned, preventing chicken manure from adhering and making later cleaning difficult.

[0017] This invention provides a device for fermenting fresh chicken manure with beneficial bacteria. It has the following beneficial effects:

[0018] 1. This invention achieves the cleaning of the inner cylinder by intermittently rotating and resetting the cleaning plate, thereby avoiding the problem of chicken droppings adhering to the inner wall of the cylinder, which would make subsequent cleaning difficult and increase the workload of operators.

[0019] 2. This invention integrates the mixing, fermentation and drying processes into one, thereby simplifying the production process, reducing equipment investment, reducing energy consumption, simplifying operation and achieving intelligent and large-scale production.

[0020] 3. This invention provides a certain buffer to the rotating disk during reset, thereby avoiding excessive impact force during reset that could cause breakage at the connection points of various components after prolonged use, thus reducing the service life of the device.

[0021] 4. This invention uses a fixed column four to drive gear one and gear two to rotate, thereby automatically adding deodorizing powder when heating and stirring fresh chicken manure to remove moisture. The dosage is automatically adjusted according to the heating and stirring time, which can reduce odor while avoiding excessive addition and waste. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of a partial structure of the outer shell of the present invention;

[0024] Figure 3 This is a partial structural diagram of the fixing block of the present invention;

[0025] Figure 4 This is a schematic diagram of a partial structure of the ribbon of the present invention;

[0026] Figure 5 This is a partial structural diagram of the rotating shaft of the present invention;

[0027] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0028] Figure 7 This is a partial structural diagram of the magnetic block of the present invention;

[0029] Figure 8 This is a partial structural diagram of the sliding disk of the present invention;

[0030] Figure 9 This is a partial structural diagram of the injection box of the present invention;

[0031] Figure 10 This is a partial structural diagram of the toothed plate of the present invention.

[0032] The components are as follows: 1. Motor; 2. Rotating shaft; 3. Screw ribbon; 4. Inner cylinder; 5. Outer shell; 6. Feed inlet; 7. Air outlet; 8. Blower; 9. Discharge outlet; 10. Pin assembly; 101. Fixed column one; 102. Sliding column one; 103. Magnetic block one; 104. Elastic element one; 11. Fixed block; 12. Iron ring; 13. Rotating disk; 14. Magnetic block two; 15. Elastic element two; 16. Connecting frame; 17. Cleaning plate; 18. Buffer. Components; 181. Connecting block; 182. Fixed column two; 183. Sliding column two; 184. Airbag; 185. Air guide pipe; 19. Fixed column three; 20. Sliding disc; 21. Elastic element three; 22. Injection box; 23. Pipe one; 24. Pipe two; 25. Drive assembly; 251. Fixed column four; 252. Sliding column three; 253. Gear plate; 254. Gear one; 255. Gear two; 26. Magnetic block three; 27. Flip plate. Detailed Implementation

[0033] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] Please see the appendix Figure 1 - Appendix Figure 4 This invention provides a fresh chicken manure beneficial bacteria fermentation device, including a motor 1, a rotating shaft 2, an inner cylinder 4, and an outer shell 5. A screw 3 is installed on the outer wall of the rotating shaft 2, and a rotating disk 13 is rotatably connected to the outer wall of the rotating shaft 2. A pin assembly 10 is installed on the side of the rotating shaft 2 near the rotating disk 13. The pin assembly 10 includes a magnetic block 103, and an iron ring 12 is magnetically attracted to the upper surface of the magnetic block 103. A fixing block 11 is fixedly connected to the outer wall of the iron ring 12. A cleaning plate 17 is fixedly connected to the side of the rotating disk 13 away from the fixing block 11. A connecting frame 16 is fixedly connected to the outer wall of the inner cylinder 4, and a magnetic block 14 is fixedly connected to the outer wall of the connecting frame 16. The magnetic block 14 and the magnetic block 103 on opposite sides repel each other, and the repulsive force is greater than the magnetic attraction between the magnetic block 103 and the iron ring 12. An elastic element 15 is fixedly provided on the outer wall of the connecting frame 16, and the end of the elastic element 15 near the fixing block 11 is fixedly provided on the outer wall of the rotating disk 13.

[0035] Specifically, by turning on the motor 1, the rotating shaft 2 is driven to rotate, which in turn drives the screw ribbon 3 to rotate, thereby stirring the added fresh chicken manure. Simultaneously, the rotating shaft 2, through the fixing action of the rotating shaft 2 and the pin assembly 10, drives the pin assembly 10 to rotate, further driving the magnetic block 103 within the pin assembly 10 to rotate. After rotating a certain distance, the magnetic block 103 attracts the iron ring 12, further sliding into and fixing itself inside the fixing block 11, further driving the fixing block 11 to rotate. When the fixing block 11 rotates, through the fixing action of the fixing block 11 and the rotating disk 13, the rotating disk 13 rotates, and simultaneously, in cooperation with the connecting frame 16, stretches the elastic element 15. While rotating, the cleaning plate 17 rotates synchronously inside the inner cylinder 4. When the magnetic block 103 drives the fixed block 11 and the iron ring 12 to rotate for a period of time and become perpendicular to the magnetic block 14, the magnetic blocks 103 and 14 repel each other on opposite sides. The repulsive force is greater than the magnetic attraction between the magnetic block 103 and the iron ring 12. This causes the magnetic block 103 to detach from the attraction between it and the iron ring 12 and slide out from inside the fixed block 11. At this time, the elastic element 15 releases its own elastic force to reset the rotating disk 13 and further reset the cleaning plate 17. Through the intermittent rotation and reset of the cleaning plate 17, the inside of the inner cylinder 4 is cleaned, preventing chicken manure from adhering to the inner wall of the inner cylinder 4 and making subsequent cleaning difficult.

[0036] Please see the appendix Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and attached Figure 7 The pin assembly 10 also includes a fixing post 101, the bottom end of which is fixedly connected to the side of the rotating shaft 2 near the rotating disk 13. A sliding post 102 is slidably connected inside the fixing post 101. The top end of the sliding post 102 is fixedly connected to the lower surface of the magnetic block 103. An elastic element 104 is fixedly provided at the bottom end of the sliding post 102. The end of the elastic element 104 away from the sliding post 102 is fixedly provided inside the fixing post 101. A feed inlet 6 and an air outlet 7 are fixedly provided on the upper outer wall of the outer shell 5. A blower 8 is fixedly provided on the lower outer wall of the outer shell 5. An outlet 9 is fixedly provided on the side of the outer shell 5 away from the rotating disk 13. A graphene insulation layer is provided inside the outer shell 5, and heavy oil is filled between the inner cylinder 4 and the outer shell 5.

[0037] Specifically, when the rotating shaft 2 rotates, the fixing action of the rotating shaft 2 and the fixed column 101 will drive the fixed column 101 to rotate, which in turn will drive the sliding column 102 and the elastic element 104 to rotate. When the sliding column 102 rotates, the fixing action of the sliding column 102 and the magnetic block 103 will drive the magnetic block 103 to rotate. When the magnetic block 103 rotates and attracts the iron ring 12, it will drive the sliding column 102 to slide inside the fixed column 101. At the same time, it will cooperate with the fixed column 101 to stretch the elastic element 104. Fresh chicken manure enters the inner cylinder 4 through the feed port 6 and is then heated by the heavy oil between the inner cylinder 4 and the outer shell 5. The system incorporates three pairs of agitators to add fresh chicken manure, thereby reducing its moisture content. Fermentation bacteria are then sprayed in, and the air outlet 7 and blower 8 are closed for anaerobic fermentation. Simultaneously, a pH sensor installed inside the inner cylinder 4 monitors the fermentation process in real-time. After anaerobic fermentation, aerobic bacteria are added, and the air outlet 7 is opened for aerobic fermentation. Once aerobic fermentation is complete, the blower 8 is activated to introduce hot dry air, and the air outlet 7 is connected to an external exhaust fan to control the moisture content of the chicken manure. Finally, the discharge port 9 is opened for discharge. This process integrates mixing, fermentation, and drying, simplifying the production process, reducing equipment investment, lowering energy consumption, and enabling intelligent and large-scale production.

[0038] Please see the appendix Figure 5 Appendix Figure 6 and attached Figure 8 A buffer assembly 18 is fixedly installed on the outer wall of the connecting frame 16. The buffer assembly 18 includes a connecting block 181, a fixing post 19 is fixedly connected inside the connecting block 181, a sliding disk 20 is slidably connected inside the fixing post 19, an elastic element 21 is fixedly disposed on the lower surface of the sliding disk 20, and one end of the elastic element 21 away from the sliding disk 20 is fixedly disposed inside the fixing post 19; the buffer assembly 18 also includes a fixing post 182, the outer wall of which is fixedly connected to the connecting block 18. Inside 1, a sliding column 183 is slidably connected to the inside of the fixed column 182. An airbag 184 is attached to the top of the sliding column 183. The airbag 184 is installed inside the fixed column 182. An air guide tube 185 is fixedly installed inside the airbag 184. The outer wall of the air guide tube 185 is fixedly connected to the inside of the fixed column 182. The end of the air guide tube 185 away from the fixed column 182 is fixedly connected to the inside of the fixed column 19. The outer wall of the rotating disk 13 is attached to the bottom end of the sliding column 183.

[0039] Specifically, when the second elastic element 15 resets the rotating disk 13, the rotating disk 13 will come into contact with the second sliding column 183, further driving the second sliding column 183 to slide inside the second fixed column 182. At the same time as sliding, the airbag 184 is compressed. The gas generated by compressing the airbag 184 is then transported to the inside of the third fixed column 19 through the air guide pipe 185. This causes the sliding disk 20 to slide downward inside the third fixed column 19. At the same time as sliding, it cooperates with the third fixed column 19 to compress the third elastic element 21. The first elastic element 104, the second elastic element 15, and the third elastic element 21 can be steel leaf springs, coil springs, torsion bar springs, rubber springs, etc., preferably coil springs. By having the rotating disk 13 drive the second sliding column 183 to compress the airbag 184, a certain buffer is achieved when the rotating disk 13 is reset, avoiding excessive impact force during reset, which could lead to breakage at the connection points of various components after long-term use, thereby reducing the service life of the device.

[0040] Please see the appendix Figure 1 Appendix Figure 9 and attached Figure 10 A filling box 22 is fixedly installed on the outer wall of the inner cylinder 4 and the outer shell 5. Pipe 1 23 and pipe 24 are fixedly installed inside the filling box 22. A drive assembly 25 is installed inside the filling box 22. The drive assembly 25 is used to close or open pipe 1 23 and pipe 24. The drive assembly 25 includes a fixed column 4 251, the outer wall of which is fixedly connected to the inside of the filling box 22. A sliding column 3 252 is slidably connected inside the fixed column 4 251. A toothed plate 253 is fixedly connected to the end of the sliding column 3 252 away from the fixed column 4 251. The toothed plate 253 is slidably connected to the inside of the filling box 22. A gear 1 254 is meshed with the toothed end of the toothed plate 253. A tilting plate 27 is fixedly connected to the outer wall of the gear 1 254. The tilting plate 27 is rotatably connected to the inside of pipe 1 23 and... The size of the flip plate 27 fixedly connected to gear 1 254 is adapted to pipe 1 23. Gear 255 is meshed with the tooth end of gear plate 253. Flip plate 27 is fixedly connected to the outer wall of gear 255. Flip plate 27, which is fixedly connected to gear 255, is rotatably connected to the inside of pipe 2 24 and is adapted to the size of pipe 2 24. Magnetic block 3 26 is fixedly connected to the outer walls of pipe 1 23 and pipe 2 24. Memory metal is fixedly installed inside fixed column 4 251 and is fixedly connected to the end of sliding column 3 252 away from gear plate 253. The outer wall of rotating disk 13 is rotatably connected to the inside of inner cylinder 4. Inner cylinder 4 is installed inside outer shell 5. The outer wall of fixed block 11 is fixedly connected to the outer wall of rotating disk 13. The outer wall of cleaning plate 17 is rotatably connected to the inside of inner cylinder 4.

[0041] Specifically, the outer wall of gear 254 is equipped with a magnetic component, and the magnetic component is magnetically attracted to the opposite side of magnetic block 26. First, deodorizing powder is added to the injection box 22. When the added fresh chicken manure is heated and stirred to remove moisture, the internal temperature of the inner cylinder 4 rises, further causing the shape memory metal inside the fixed column 251 to extend, which in turn causes the sliding column 252 to slide. When the sliding column 252 slides, the fixed action of the sliding column 252 and the toothed plate 253 causes the toothed plate 253 to slide inside the injection box 22. After sliding a certain distance, the toothed plate 253 first meshes with gear 254, further causing gear 254 to rotate. When gear 254 rotates, it causes the rotating plate 27, which is fixedly connected to it, to rotate inside the pipe 23, achieving the initial addition of deodorizing powder. As the internal temperature of the inner cylinder 4 continues to rise, the shape memory metal inside the fixed column 251 continues to... Continuing to extend, the toothed plate 253 continues to slide. When the toothed plate 253 continues to slide and disengage from the gear 1 254, it will mesh with the gear 2 255, further driving the gear 2 255 to rotate. The magnetic component on the outer wall of the gear 1 254 will attract the magnetic block 3 26. At this time, the pipe 1 23 continuously adds deodorizing powder into the inner cylinder 4. When the gear 2 255 rotates, it will drive the flip plate 27 fixedly connected to it to rotate inside the pipe 2 24, further opening the pipe 2 24 to increase the dosage of deodorizing powder added into the inner cylinder 4. The fixed column 4 251 drives the gear 1 254 and the gear 2 255 to rotate, thereby realizing the automatic addition of deodorizing powder when heating and stirring fresh chicken manure to remove moisture and reduce moisture. The dosage is automatically adjusted according to the heating and stirring time, which can reduce odor while avoiding excessive addition and waste.

[0042] Workflow: Fresh chicken manure enters the inner cylinder 4 of the equipment through inlet 6. Then, it is heated by heavy oil in the jacket and stirred by the screw conveyor 3 to reduce its internal moisture. Fermentation bacteria are sprayed in and the air outlet 7 and blower 8 are closed for anaerobic fermentation. The pH sensor monitors the process in real time. After the anaerobic fermentation is completed, aerobic bacteria are added and the air outlet 7 is opened for aerobic fermentation. Finally, dry hot air is introduced through blower 8 and the air outlet 7 is connected to an external exhaust fan for humidity control. Finally, the material is discharged from outlet 9. By integrating mixing, fermentation and drying into one process, the process is simplified, equipment investment and energy consumption are reduced, operation is simple, and intelligent large-scale production is achieved.

[0043] When the rotating disk 13 is reset, the airbag 184 is compressed by the sliding column 2 183, and the gas generated by the compressed airbag 184 is transported to the interior of the fixed column 3 19 through the air guide pipe 185. This further pushes the sliding disk 20 to compress the elastic element 3 21, thereby providing a certain buffer for the rotating disk 13 when it is reset, avoiding excessive impact force that could cause breakage at the component connection, and thus extending the service life of the device.

[0044] First, deodorizing powder is added to the filling box 22. When the fresh chicken manure is heated, stirred, and dehydrated, the internal temperature of the inner cylinder 4 rises, causing the shape memory metal installed in the fixed column 251 to extend. This, in turn, causes the sliding column 252 and the toothed plate 253 to slide within the filling box 22. After sliding a certain distance, the toothed plate 253 first engages with the gear 254, further driving the gear 254 to rotate and causing the tilting plate 27 in the pipe 23 to rotate, thus achieving the initial addition of deodorizing powder. As the temperature of the inner cylinder 4 continues to rise, the shape memory metal continues to extend, causing the toothed plate 253 to disengage from the gear 254. 4. At this time, gear 1 254 is attracted to magnetic block 3 26 through the magnetic component on the outer wall, thereby keeping pipe 1 23 continuously open. When the toothed plate 253 continues to slide, it will mesh with gear 2 255, further driving the flip plate 27 in pipe 2 24 to rotate, thereby opening pipe 2 24 to increase the dosage of deodorizing powder. The drive component 25 drives gear 1 254 and gear 2 255 to rotate, thereby achieving automatic addition of deodorizing powder when chicken manure is heated, stirred and dehydrated, and the addition amount can be adjusted according to the heating and stirring time, which can reduce odor while avoiding waste.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for fermenting fresh chicken manure with beneficial bacteria, comprising a motor (1), a rotating shaft (2), an inner cylinder (4), and an outer shell (5), characterized in that: A threaded ribbon (3) is installed on the outer wall of the rotating shaft (2). A rotating disk (13) is rotatably connected to the outer wall of the rotating shaft (2). A pin assembly (10) is installed on the side of the rotating shaft (2) near the rotating disk (13). The pin assembly (10) includes a magnetic block (103). An iron ring (12) is magnetically attracted to the upper surface of the magnetic block (103). A fixing block (11) is fixedly connected to the outer wall of the iron ring (12). A clear glass is fixedly connected to the side of the rotating disk (13) away from the fixing block (11). Clean plate (17), the outer wall of the inner cylinder (4) is fixedly connected to a connecting frame (16), the outer wall of the connecting frame (16) is fixedly connected to a magnetic block two (14), the magnetic block two (14) and the magnetic block one (103) are magnetically repulsive on opposite sides, and the repulsive force is greater than the magnetic attraction between the magnetic block one (103) and the iron ring (12). The outer wall of the connecting frame (16) is fixedly provided with an elastic element two (15), and the end of the elastic element two (15) near the fixed block (11) is fixedly provided on the outer wall of the rotating disk (13).

2. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: The pin assembly (10) further includes a fixing post (101), the bottom end of which is fixedly connected to the side of the rotating shaft (2) near the rotating disk (13). A sliding post (102) is slidably connected inside the fixing post (101). The top end of the sliding post (102) is fixedly connected to the lower surface of the magnetic block (103). An elastic element (104) is fixedly provided at the bottom end of the sliding post (102). The end of the elastic element (104) away from the sliding post (102) is fixedly provided inside the fixing post (101).

3. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: The upper outer wall of the outer shell (5) is fixedly provided with a feed inlet (6) and an air outlet (7), the lower outer wall of the outer shell (5) is fixedly provided with a blower (8), and the side of the outer shell (5) away from the rotating disk (13) is fixedly provided with a discharge outlet (9).

4. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: A buffer assembly (18) is fixedly installed on the outer wall of the connecting frame (16). The buffer assembly (18) includes a connecting block (181). A fixing column three (19) is fixedly connected inside the connecting block (181). A sliding disk (20) is slidably connected inside the fixing column three (19). An elastic element three (21) is fixedly provided on the lower surface of the sliding disk (20). One end of the elastic element three (21) away from the sliding disk (20) is fixedly provided inside the fixing column three (19).

5. The fresh chicken manure beneficial bacteria fermentation device according to claim 4, characterized in that: The buffer assembly (18) further includes a second fixed column (182), the outer wall of which is fixedly connected to the inside of the connecting block (181), a second sliding column (183) is slidably connected inside the second fixed column (182), an airbag (184) is attached to the top of the second sliding column (183), the airbag (184) is installed inside the second fixed column (182), an air guide tube (185) is fixedly provided inside the airbag (184), the outer wall of the air guide tube (185) is fixedly connected to the inside of the second fixed column (182), one end of the air guide tube (185) away from the second fixed column (182) is fixedly connected to the inside of the third fixed column (19), and the outer wall of the rotating disk (13) is attached to the bottom end of the second sliding column (183).

6. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: The inner cylinder (4) and the outer shell (5) are fixedly provided with a material injection box (22). The inside of the material injection box (22) is fixedly provided with a pipe one (23) and a pipe two (24). The inside of the material injection box (22) is equipped with a drive assembly (25). The drive assembly (25) is used to close or open the pipe one (23) and the pipe two (24).

7. The fresh chicken manure beneficial bacteria fermentation device according to claim 6, characterized in that: The drive assembly (25) includes a fixed post four (251), the outer wall of which is fixedly connected to the inside of the injection box (22). A sliding post three (252) is slidably connected inside the fixed post four (251). A toothed plate (253) is fixedly connected to one end of the sliding post three (252) away from the fixed post four (251). The toothed plate (253) is slidably connected to the inside of the injection box (22). A gear one (254) is meshed with the toothed end of the toothed plate (253). A flipping plate (27) is fixedly connected to the outer wall of the gear one (254). The rotating plate (27) is rotatably connected inside the pipe one (23), and the size of the flip plate (27) fixedly connected to the gear one (254) is adapted to the pipe one (23). The tooth end of the tooth plate (253) is meshed with the gear two (255). The outer wall of the gear two (255) is fixedly connected to the flip plate (27). The flip plate (27) fixedly connected to the gear two (255) is rotatably connected inside the pipe two (24), and its size is adapted to the pipe two (24). The outer walls of the pipe one (23) and the pipe two (24) are fixedly connected to the magnetic block three (26).

8. The fresh chicken manure beneficial bacteria fermentation device according to claim 7, characterized in that: The fixed column four (251) is internally fixed with memory metal, and the memory metal is fixedly connected to the end of the sliding column three (252) away from the toothed plate (253).

9. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: The interior of the outer shell (5) is provided with a graphene insulation layer, and the space between the inner cylinder (4) and the outer shell (5) is filled with heavy oil.

10. The fresh chicken manure beneficial bacteria fermentation device according to claim 1, characterized in that: The outer wall of the rotating disk (13) is rotatably connected to the inside of the inner cylinder (4), the inner cylinder (4) is installed inside the outer shell (5), the outer wall of the fixing block (11) is fixedly connected to the outer wall of the rotating disk (13), and the outer wall of the cleaning plate (17) is rotatably connected to the inside of the inner cylinder (4).

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