Organic fertilizer raw material pretreatment and mixing device with pre-crushing and impurity removing functions

Abstract

The application discloses a kind of with pre-crushing and impurity removal function organic fertilizer raw material pretreatment mixing device, it is related to organic fertilizer production technical field, its technical scheme includes mixing cavity, mixing cavity top is provided with crushing shell, second motor is arranged in crushing shell side, and second motor output end is provided with crushing assembly, rotation occurs by crushing assembly to drive crushing roller, first transmission wheel is fixedly connected with crushing roller side, and first transmission wheel is drivingly connected with first transmission belt, in the application, crushing roller rotation can drive first transmission wheel to rotate, first transmission wheel rotation drives second transmission wheel to rotate, and second transmission wheel rotation can drive cleaning brush and third transmission wheel synchronous rotation, cleaning brush rotation can clean the surface of crushing roller, and third transmission wheel rotation can drive fan blade to rotate, by fan blade rotation can absorb external air and be sprayed by blowing head, to assist cleaning brush to clean the surface of crushing roller viscous raw material.

Description

Technical Field

[0001] This invention relates to the field of organic fertilizer production technology, and in particular to an organic fertilizer raw material pretreatment and mixing device with pre-crushing and impurity removal functions. Background Technology

[0002] The organic fertilizer raw material pretreatment and mixing device with pre-crushing and impurity removal functions is mainly used for raw material pretreatment and mixing in the organic fertilizer production process. It integrates functions such as pre-crushing, impurity removal, and uniform mixing, which can effectively improve the processing efficiency and finished product quality of organic fertilizer raw materials. The device can fully crush and refine various organic raw materials, remove impurities such as stones, plastics, and metals from the raw materials, avoid impurities affecting subsequent fermentation and application effects, and ensure the purity and uniformity of raw materials. Through a stable and efficient processing flow, it can achieve full mixing of various raw materials, providing a uniform material base for subsequent fermentation, improving fermentation efficiency and the quality of finished organic fertilizer. It is stable in operation, has a large processing capacity, and can be adapted to various organic waste raw materials, reducing manual pretreatment costs, reducing energy consumption and losses. It is suitable for large-scale organic fertilizer production, agricultural waste resource utilization, and other scenarios, and helps to promote the development of organic fertilizer production towards automation, efficiency, and standardization, providing reliable equipment support for ecological agriculture and circular agriculture.

[0003] In actual use, the organic fertilizer raw materials often contain sticky substances, and the crushing rollers are prone to being adhered to by the raw materials, causing blockages in the device. This requires frequent manual disassembly and cleaning, which is cumbersome, time-consuming, and labor-intensive. It not only increases the cost of manual maintenance but also interrupts the pretreatment operation and reduces the efficiency of the device. Therefore, an organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions is proposed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the fact that organic fertilizer raw materials often contain sticky substances, which easily cause the crushing roller to adhere to the raw materials during use, leading to blockage of the device. This requires frequent manual disassembly and cleaning, which is cumbersome, time-consuming, and labor-intensive. It not only increases the cost of manual maintenance but also interrupts the pretreatment operation and reduces the efficiency of the device. Therefore, this invention proposes an organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions includes a mixing chamber. A crushing shell is mounted on top of the mixing chamber. A second motor is mounted on one side of the crushing shell, and a crushing assembly is mounted on the output end of the second motor. The crushing assembly drives a crushing roller to rotate. A first transmission wheel is fixedly connected to one side of the crushing roller. The first transmission wheel is driven by a first transmission belt, which in turn drives a second transmission wheel. A cleaning brush is fixedly connected to the side of the second transmission wheel closest to the crushing shell, and the cleaning brush is rotatably connected to the crushing shell. A third transmission wheel is fixedly connected to the side of the second transmission wheel furthest from the crushing shell, and the third transmission wheel is driven by a third transmission wheel. Two transmission belts are connected to a fourth transmission wheel, which is fixedly connected to a fan blade. The fan blade is rotatably connected to an air blowing head, which is fixedly connected inside the crushing shell. After material is fed into the crushing shell, the crushing assembly is activated, causing the crushing roller to rotate. The rotation of the crushing roller causes the second transmission wheel to rotate, which in turn causes the cleaning brush and the third transmission wheel to rotate synchronously. The rotation of the third transmission wheel cleans the sticky material adhering to the surface of the crushing roller, while the rotation of the third transmission wheel causes the fan blade to rotate, thereby drawing in external air and spraying it out through the air blowing head to assist in cleaning the material on the surface of the crushing roller. The crushing roller consists of two upper-mounted crushing blades arranged in an alternating pattern.

[0006] The above technical solution further includes: The crushing assembly includes a fourth gear located at the output end of the second motor, which meshes with a fifth gear. The fourth and fifth gears are fixedly connected to a crushing roller, which is rotatably connected to the crushing housing.

[0007] The upper part of the crushing shell is fixedly connected to a feed inlet, the lower part of the crushing shell is fixedly connected to a removal shell, and the bottom of the removal shell is fixedly connected to a mixing chamber.

[0008] A fan is provided on one side of the impurity removal housing, and a filter screen is provided on the side wall of the impurity removal housing at the corresponding position of the fan.

[0009] A temperature regulating chamber is fixedly connected to the outside of the mixing chamber. A pipe is fixedly connected to the upper part of the temperature regulating chamber. There are two pipes, which are respectively arranged on both sides of the temperature regulating chamber. The pipe located at the upper part allows liquid to enter, while the pipe located at the lower part allows liquid to exit.

[0010] A mixing shell is fixedly connected to the bottom of the mixing chamber, and a discharge port is provided near the mixing shell. The discharge port is fixedly connected to the bottom of the mixing chamber, and a control valve is provided at the connection between the discharge port and the mixing chamber to adjust the discharge flow rate.

[0011] The mixing shell is equipped with a first motor, and the output end of the first motor is equipped with a first gear. The first gear is meshed with a second gear, and the second gear is meshed with a third gear. The third gear is fixedly connected to a first rotating shaft, and a stirring blade is fixedly connected to the upper part of the first rotating shaft.

[0012] A second rotating shaft is fixedly connected to the upper part of the first gear, and the second rotating shaft is rotatably connected to the first rotating shaft. A stirring blade is fixedly connected to the upper part of the second rotating shaft.

[0013] The present invention has the following beneficial effects: 1. In this invention, raw materials are fed into the crushing shell through the feed inlet. Starting the second motor drives the crushing roller to rotate, which crushes the raw materials. The rotation of the crushing roller drives the first transmission wheel to rotate, which in turn drives the second transmission wheel to rotate. The rotation of the second transmission wheel drives the cleaning brush and the third transmission wheel to rotate synchronously. The rotation of the cleaning brush cleans the surface of the crushing roller, while the rotation of the third transmission wheel drives the fan blades to rotate. The fan blades absorb external air and spray it out through the air blower, thereby assisting the cleaning brush in cleaning the sticky raw materials on the surface of the crushing roller. This improves the cleaning effect of the device on the crushing roller and effectively avoids raw material blockage affecting the use of the device.

[0014] 2. In this invention, after the crushed raw material passes through the impurity removal shell, a blower can blow away the light impurities in the raw material, thereby effectively pre-treating the raw material. After impurity removal, the raw material finally falls into the mixing chamber. At this time, starting the first motor can drive the first gear to rotate. The rotation of the first gear drives the second shaft and the second gear to rotate. The rotation of the second gear can drive the first shaft to rotate, so that the first shaft and the second shaft rotate synchronously. The rotation of the first shaft and the second shaft can drive the stirring blade to rotate, thereby stirring and mixing the raw material inside the mixing chamber. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of the mixing chamber in this invention; Figure 3 This is a schematic diagram of the internal structure of the hybrid shell in this invention; Figure 4 This is a schematic diagram of the internal structure of the broken shell in this invention; Figure 5 This is a schematic diagram of the connection relationship of the crushing rollers in this invention; Figure 6 This is a schematic diagram of the internal structure of the air blowing head in this invention.

[0016] In the diagram: 1. Mixing chamber; 2. Temperature regulating chamber; 3. Mixing shell; 4. Impurity removal shell; 5. Crushing shell; 6. Feed inlet; 7. Filter screen; 8. Pipe; 9. Discharge outlet; 10. Fan; 11. First rotating shaft; 12. Second rotating shaft; 13. Stirring blade; 14. First motor; 15. First gear; 16. Second gear; 17. Third gear; 18. Second motor; 19. Fourth gear; 20. Fifth gear; 21. Crushing roller; 22. Cleaning brush; 23. Air blower; 24. First drive wheel; 25. First drive belt; 26. Second drive wheel; 27. Third drive wheel; 28. Second drive belt; 29. ​​Fourth drive wheel; 30. Fan blade. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1 like Figures 1-6 As shown, an organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions includes a mixing chamber 1, a crushing shell 5 at the top of the mixing chamber 1, a second motor 18 on one side of the crushing shell 5, a crushing component at the output end of the second motor 18, which drives a crushing roller 21 to rotate. A first transmission wheel 24 is fixedly connected to one side of the crushing roller 21, and a first transmission belt 25 is driven by the first transmission wheel 24. A second transmission wheel 26 is driven by the first transmission belt 25. A cleaning brush 22 is fixedly connected to the side of the second transmission wheel 26 near the crushing shell 5, and the cleaning brush 22 is rotatably connected to the crushing shell 5. A third transmission wheel 27 is fixedly connected to the side of the second transmission wheel 26 away from the crushing shell 5, and the third transmission wheel 27 is driven by the second transmission belt 26. 8. The second transmission belt 28 is connected to the fourth transmission wheel 29. The fourth transmission wheel 29 is fixedly connected to the fan blade 30. The fan blade 30 is rotatably connected to the air blowing head 23. The air blowing head 23 is fixedly connected inside the crushing shell 5. After the material is put into the crushing shell 5, the crushing assembly is started to drive the crushing roller 21 to rotate. The rotation of the crushing roller 21 drives the second transmission wheel 26 to rotate. The rotation of the second transmission wheel 26 drives the cleaning brush 22 and the third transmission wheel 27 to rotate synchronously. The rotation of the third transmission wheel 27 cleans the sticky material attached to the surface of the crushing roller 21. The rotation of the third transmission wheel 27 drives the fan blade 30 to rotate, thereby drawing in external air and spraying it out through the air blowing head 23 to assist in cleaning the material on the surface of the crushing roller 21. The number of crushing rollers 21 is two upper-mounted crushing blades that are staggered.

[0019] The crushing assembly includes a fourth gear 19 located at the output end of the second motor 18, a fifth gear 20 meshing with the fourth gear 19, a crushing roller 21 fixedly connected to the fourth gear 19 and the fifth gear 20, a rotatable connection between the crushing roller 21 and the crushing housing 5, a feed inlet 6 fixedly connected to the upper part of the crushing housing 5, a removal housing 4 fixedly connected to the lower part of the crushing housing 5, and a mixing chamber 1 fixedly connected to the bottom of the removal housing 4.

[0020] In this embodiment, the raw material is fed into the crushing shell 5 through the feed inlet 6. Starting the second motor 18 drives the fourth gear 19 to rotate, which in turn drives the meshing fifth gear 20 to rotate. The rotation of the fourth gear 19 and the fifth gear 20 drives the fixedly connected crushing roller 21 to rotate. The crushing roller 21 crushes the raw material fed through the feed inlet 6. The rotation of the crushing roller 21 synchronously drives the fixedly connected first transmission wheel 24 to rotate. The rotation of the first transmission wheel 24 drives the first transmission belt 25 to rotate, which in turn drives the second transmission wheel 26 to rotate. The rotation of the drive wheel 26 drives the cleaning brush 22 and the third drive wheel 27 to rotate synchronously. The rotation of the cleaning brush 22 cleans the surface of the crushing roller 21, while the rotation of the third drive wheel 27 drives the second drive belt 28, which is connected to the drive belt, to rotate. The rotation of the second drive belt 28 drives the fourth drive wheel 29, which is connected to the drive belt, to rotate. The rotation of the fourth drive wheel 29 drives the fan blade 30, which is fixedly connected to the drive belt, to rotate. The rotation of the fan blade 30 can absorb external air and spray it out through the air blower 23, thereby assisting the cleaning brush 22 in cleaning the sticky material on the surface of the crushing roller 21. This improves the cleaning effect of the device on the crushing roller 21 and effectively avoids material blockage affecting the use of the device.

[0021] Example 2 like Figures 1-6 As shown, a blower 10 is provided on one side of the impurity removal housing 4, and a filter screen 7 is provided on the side wall of the impurity removal housing 4 at the corresponding position of the blower 10. A temperature regulating chamber 2 is fixedly connected to the outside of the mixing chamber 1. A pipe 8 is fixedly connected to the upper part of the temperature regulating chamber 2. There are two pipes 8, which are respectively set on both sides of the temperature regulating chamber 2. The pipe 8 located at the upper part allows liquid to enter, while the pipe 8 located at the lower part allows liquid to be discharged. A mixing housing 3 is fixedly connected to the bottom of the mixing chamber 1. A discharge port 9 is provided near the mixing housing 3. The discharge port 9 is fixedly connected to the bottom of the mixing chamber 1. A control valve is provided at the connection between the discharge port 9 and the mixing chamber 1. The discharge flow rate is adjusted by the control valve.

[0022] A first motor 14 is installed inside the mixing shell 3. A first gear 15 is installed at the output end of the first motor 14. The first gear 15 is meshed with a second gear 16. The second gear 16 is meshed with a third gear 17. The third gear 17 is fixedly connected to a first rotating shaft 11. A stirring blade 13 is fixedly connected to the upper part of the first rotating shaft 11. A second rotating shaft 12 is fixedly connected to the upper part of the first gear 15. The second rotating shaft 12 is rotatably connected to the first rotating shaft 11. The stirring blade 13 is fixedly connected to the upper part of the second rotating shaft 12.

[0023] In this embodiment, after the crushed raw material passes through the impurity removal shell 4, the blower 10 blows away the light impurities in the raw material, thereby effectively pre-treating the raw material. After impurity removal, the raw material finally falls into the mixing chamber 1. At this time, starting the first motor 14 can drive the first gear 15 to rotate. The rotation of the first gear 15 drives the second shaft 12 and the second gear 16 to rotate. The rotation of the second gear 16 drives the first shaft 11 to rotate, thereby making the first shaft 11 and the second shaft 12 rotate synchronously. The rotation of the first shaft 11 and the second shaft 12 can drive the agitator. The mixing blade 13 rotates, thereby stirring and mixing the raw materials inside the mixing chamber 1. The second rotating shaft 12 is fixedly connected to the first gear 15, so that it rotates in the same direction as the first gear 15. The first rotating shaft 11 is fixedly connected to the third gear 17, and the first rotating shaft 11 and the third gear 17 rotate in the same direction. Since the first gear 15 and the third gear 17 are meshed through the second gear 16, the first gear 15 and the third gear 17 rotate in opposite directions, thereby realizing that the first rotating shaft 11 and the second rotating shaft 12 are coaxial and reversed, effectively improving the stirring effect of the mixing blade 13.

[0024] 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 variations 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. An organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal functions, comprising a mixing chamber (1), characterized in that, The mixing chamber (1) is topped with a crushing shell (5). A second motor (18) is located on one side of the crushing shell (5). A crushing assembly is located at the output end of the second motor (18). The crushing assembly drives the crushing roller (21) to rotate. A first transmission wheel (24) is fixedly connected to one side of the crushing roller (21). The first transmission wheel (24) is connected to a first transmission belt (25). The first transmission belt (25) is connected to a second transmission wheel (26). A cleaning brush (22) is fixedly connected to the side of the second transmission wheel (26) near the crushing shell (5). The cleaning brush (22) is rotatably connected to the crushing shell (5). A third transmission wheel (27) is fixedly connected to the side of the second transmission wheel (26) away from the crushing shell (5). The third transmission wheel (27) is connected to a second transmission belt (28). The second transmission belt (28) is connected to the fourth transmission wheel (29), and the fourth transmission wheel (29) is fixedly connected to the fan blade (30). The fan blade (30) is rotatably connected to the air blowing head (23). The air blowing head (23) is fixedly connected inside the crushing shell (5). After the material is put into the crushing shell (5), the crushing assembly is started to drive the crushing roller (21) to rotate. The rotation of the crushing roller (21) drives the second transmission wheel (26) to rotate. The rotation of the second transmission wheel (26) drives the cleaning brush (22) and the third transmission wheel (27) to rotate synchronously. The rotation of the third transmission wheel (27) cleans the sticky material attached to the surface of the crushing roller (21). The rotation of the third transmission wheel (27) drives the fan blade (30) to rotate, thereby drawing in external air and spraying it out through the air blowing head (23) to assist in cleaning the material on the surface of the crushing roller (21).

2. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 1, characterized in that, The crushing assembly includes a fourth gear (19) provided at the output end of the second motor (18), the fourth gear (19) being meshed with a fifth gear (20), the fourth gear (19) and the fifth gear (20) being fixedly connected to a crushing roller (21), and the crushing roller (21) being rotatably connected to the crushing shell (5).

3. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 1, characterized in that, The upper part of the crushing shell (5) is fixedly connected to the feed inlet (6), the lower part of the crushing shell (5) is fixedly connected to the impurity removal shell (4), and the bottom of the impurity removal shell (4) is fixedly connected to the mixing chamber (1).

4. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 3, characterized in that, A fan (10) is provided on one side of the impurity removal housing (4), and a filter screen (7) is provided on the side wall of the impurity removal housing (4) at the corresponding position of the fan (10).

5. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 1, characterized in that, A temperature regulating chamber (2) is fixedly connected to the outside of the mixing chamber (1), and a pipe (8) is fixedly connected to the upper part of the temperature regulating chamber (2).

6. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 1, characterized in that, The bottom of the mixing chamber (1) is fixedly connected to a mixing shell (3), and a discharge port (9) is provided near the mixing shell (3). The discharge port (9) is fixedly connected to the bottom of the mixing chamber (1).

7. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 6, characterized in that, The mixing shell (3) is equipped with a first motor (14), and the output end of the first motor (14) is equipped with a first gear (15). The first gear (15) is meshed with a second gear (16), and the second gear (16) is meshed with a third gear (17). The third gear (17) is fixedly connected to a first rotating shaft (11), and the upper part of the first rotating shaft (11) is fixedly connected to a stirring blade (13).

8. The organic fertilizer raw material pretreatment mixing device with pre-crushing and impurity removal function according to claim 7, characterized in that, The first gear (15) is fixedly connected to the upper part of the second rotating shaft (12), which is rotatably connected to the first rotating shaft (11). The second rotating shaft (12) is fixedly connected to the upper part of the second rotating shaft (12) with a stirring blade (13).

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