Efficient turning equipment for organic fertilizer fermentation

Abstract

The utility model relates to the technical field of organic fertilizer fermentation, in particular to efficient turning equipment for organic fertilizer fermentation, which comprises two symmetrical support beams, a gear meshed with the rack is rotationally installed in the notch, and a first motor used for driving the gear to rotate is installed on the outer wall of the movable base. Connecting blocks are in threaded connection with the rods, supporting plates are arranged below the connecting blocks, and hinged supports are hinged to the upper ends and the lower ends of the supporting plates; a plurality of supporting rods are fixed on the outer wall of the rotating shaft; turning plates are fixed at the tail ends of the supporting rods; the second motor drives the threaded rod to rotate, so that the supporting plates on the two sides can synchronously and relatively move, the supporting plates can adjust the height of the fertilizer turning part, on one hand, the threaded rod in the design is arranged in the shell, the situation that a material body splashes to the threaded rod during fertilizer turning is avoided, and normal use of the threaded rod is guaranteed; on the other hand, by adjusting the height of the fertilizer turning part, the bottom of the organic fertilizer can be turned conveniently.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer fermentation technology, specifically to a high-efficiency turning device for organic fertilizer fermentation. Background Technology

[0002] Organic fertilizer fermentation and turning are crucial steps in improving soil fertility in agricultural production. Fermentation involves microorganisms breaking down organic matter into nutrients that plants can absorb, while simultaneously killing harmful pathogens. Turning the compost, on the other hand, promotes oxygen circulation, accelerates the fermentation process, and prevents localized overheating or anaerobic fermentation by regularly agitating the compost. Combining these two processes not only improves fertilizer quality but also reduces environmental pollution, contributing to sustainable agricultural development.

[0003] Utility model patent CN202222052198.0 discloses an organic fertilizer turning device. This device includes a turning chamber with a compost turning component. Two turning depth adjustment components are symmetrically arranged on the side of the turning chamber. By incorporating the compost turning component and the turning depth adjustment components, the device allows the driving motor inside the compost turning component to drive the turning drive rod, which in turn drives the turning connecting rod and the bottom turning rod to quickly and efficiently turn the organic fertilizer compost. This rapid turning releases the heat generated during fermentation. Furthermore, the rotation of the adjusting screw inside the turning depth adjustment component causes the adjusting sleeve on the screw to move the adjusting connecting rod downwards, thereby moving the entire turning chamber and the compost turning component downwards. This allows the turning connecting rod and the bottom turning rod on the compost turning component to efficiently turn the bottom layer of the organic fertilizer compost as well, solving the problem of large organic fertilizer compost piles that cannot be turned deeply, making the device more user-friendly.

[0004] Although this organic fertilizer turning device has the advantage of convenient adjustment of the turning depth, it still has the following problems in actual use: The device uses adjusting screws on both sides to move the fertilizer compost turning components downwards. These screws are directly mounted on the adjusting brackets. However, during actual operation, due to the vigorous turning action, the material easily splashes into the adjusting screw area, causing impurities or material to adhere to the screw surface. This not only hinders the smooth rotation of the screw but may also affect its adjustment accuracy due to material solidification or jamming, and even shorten the screw's service life. Therefore, we propose a high-efficiency turning device for organic fertilizer fermentation. Utility Model Content

[0005] To solve the above problems, this utility model provides a high-efficiency turning device for organic fertilizer fermentation.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The high-efficiency turning equipment for organic fertilizer fermentation includes two symmetrical support beams. Each support beam has two feet fixed at its bottom, and two wheels are rotatably mounted at the bottom of each foot. Each support beam has a rack fixed at its top, and guide rails are fixed on both sides of the rack. A movable seat is located above the support beams. The bottom of the movable seat has a notch, and both sides of the notch have grooves that slide and connect with the guide rails. A gear that meshes with the rack is rotatably mounted inside the notch, and a first motor for driving the gear to rotate is installed on the outer wall of the movable seat.

[0008] A lifting section is provided between the two support beams. The lifting section includes a housing with an open bottom. Both ends of the housing are detachably connected to the movable seat. Two symmetrical threaded rods are rotatably installed inside the opening of the housing. The two opposite ends of the two threaded rods are coaxially keyed to a first bevel gear. The two first bevel gears mesh with a second bevel gear. A second motor for driving the rotation of the second bevel gear is installed at the bottom of the housing. A connecting block is threaded to each of the threaded rods. A support plate is provided below the connecting block. The upper and lower ends of the support plate are hinged to hinge seats. The upper hinge seat is fixedly connected to the connecting block.

[0009] A turning section is provided between the two hinges below.

[0010] Furthermore, the fertilizer turning part includes a fixed plate fixedly connected to the hinge seat below. A third motor is installed at one of the top ends of the fixed plate, and hollow plate bodies are fixed at both ends of the bottom of the fixed plate. A rotating shaft is rotatably installed between the bottom ends of the two plate bodies. Multiple support rods are fixed to the outer wall of the rotating shaft, and a flip plate is fixed to the end of each support rod. A transmission assembly is provided between the output shaft of the third motor and the rotating shaft, and the transmission assembly is located inside the plate body.

[0011] Furthermore, the transmission assembly includes two symmetrical pulleys with a belt fitted between them. The upper pulley is coaxially keyed to the output shaft of the third motor, and the lower pulley is coaxially keyed to the rotating shaft.

[0012] Furthermore, both ends of the housing are fixed with connecting seats; the movable seat has a connecting groove on one side wall near the housing for the connecting seat to be inserted, and the top of the movable seat is threaded with a connecting bolt, which passes through the connecting seat.

[0013] Furthermore, a tie rod is fixed between the two legs, and the tie rod is fixedly connected to the legs by bolts.

[0014] Furthermore, the guide rail and the support beam are fixedly connected by bolts, and the cross-sectional shape of both the guide rail and the slide groove is trapezoidal.

[0015] Furthermore, a guide rod is also fixedly connected to the bottom opening of the housing by bolts, and the guide rod passes through the connecting block and is slidably connected to the connecting block.

[0016] Furthermore, two support blocks are fixed at the top inside the bottom opening of the housing, and a threaded rod passes through the support blocks and is rotatably connected to them.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. By driving the threaded rod to rotate via the second motor, the support plates on both sides can move synchronously relative to each other. The support plates can adjust the height of the fertilizer turning section. On the one hand, the threaded rod in this design is placed inside the housing, which avoids the material splashing onto the threaded rod during fertilizer turning, ensuring the normal use of the threaded rod. On the other hand, by adjusting the height of the fertilizer turning section, it is convenient to turn the bottom of the organic fertilizer.

[0019] 2. The design incorporates gears, racks, and movable seats to facilitate the horizontal movement of the lifting and turning sections, enabling the turning section to automatically turn the piled organic fertilizer. This design enhances the equipment's flexibility and ease of use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the supporting beam in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the movable seat in this utility model;

[0023] Figure 4 This is a partial structural schematic diagram of the present invention;

[0024] Figure 5 This is a partial structural cross-sectional view of the present invention;

[0025] In the picture:

[0026] 1. Support beam; 10. Support leg; 11. Wheel body; 12. Tie rod; 13. Rack; 14. Movable seat; 140. Notch; 141. Slide groove; 142. Connecting groove; 15. Guide rail; 16. Connecting bolt; 17. Gear; 18. First motor;

[0027] 2. Lifting unit; 20. Housing; 200. Connecting seat; 21. Threaded rod; 210. First bevel gear; 211. Second bevel gear; 22. Second motor; 23. Guide rod; 24. Connecting block; 25. Support plate; 26. Hinge seat;

[0028] 3. Fertilizer turning section; 30. Fixing plate; 31. Plate body; 32. Rotating shaft; 33. Support rod; 34. Turning plate; 35. Third motor; 36. Pulley; 37. Belt; Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] This embodiment provides a technical solution:

[0031] Please see Figures 1-5 As shown, the high-efficiency turning equipment for organic fertilizer fermentation includes two symmetrical support beams 1. Each support beam 1 has two fixed feet 10 at its bottom, and two wheels 11 are rotatably mounted on the bottom end of each foot 10. Each support beam 1 has a rack 13 fixed to its top, and guide rails 15 are fixed to both sides of the rack 13. A movable seat 14 is located above the support beams 1. The bottom of the movable seat 14 has a notch 140, and both sides of the notch 140 have grooves 141 that slidably connect with the guide rails 15. A gear 17 that meshes with the rack 13 is rotatably mounted inside the notch 140. A first motor 18 for driving the gear 17 is mounted on the outer wall of the movable seat 14. A lifting part 2 is located between the two support beams 1. The lifting part 2 includes a housing 20 with an open bottom. Both ends of the housing 20 are detachably connected to the movable seat 14. Two symmetrical threaded rods 21 are rotatably mounted inside the opening of the housing 20. A first bevel gear 2 is coaxially keyed to the two opposite ends of each threaded rod 21. 10. Two first bevel gears 210 mesh with a second bevel gear 211. A second motor 22 for driving the second bevel gear 211 to rotate is installed at the bottom of the housing 20. A connecting block 24 is threadedly connected to each threaded rod 21. A support plate 25 is provided below the connecting block 24. A hinge seat 26 is hinged to both the upper and lower ends of the support plate 25. The upper hinge seat 26 is fixedly connected to the connecting block 24. A turning part 3 is provided between the two lower hinge seats 26. Further, the turning part 3 includes a fixing plate 30 fixedly connected to the lower hinge seat 26. A third motor 35 is installed at one top end of the fixing plate 30. Hollow plate bodies 31 are fixed to both bottom ends of the fixing plate 30. A rotating shaft 32 is rotatably installed between the bottom ends of the two plate bodies 31. Multiple support rods 33 are fixed to the outer wall of the rotating shaft 32. A turning plate 34 is fixed to the end of each support rod 33. A transmission assembly is provided between the output shaft of the third motor 35 and the rotating shaft 32. The transmission assembly is located inside the plate body 31.

[0032] In this embodiment, the transmission assembly includes two symmetrical pulleys 36, with a belt 37 fitted between them. The upper pulley 36 is coaxially keyed to the output shaft of the third motor 35, and the lower pulley 36 is coaxially keyed to the rotating shaft 32. This structure, using belt drive 37, features smooth operation and low noise. Simultaneously, the coaxial key connection between the pulleys 36 and the third motor 35 and rotating shaft 32 ensures efficient and stable power transmission, extending the service life of the equipment.

[0033] In this embodiment, both ends of the housing 20 are fixed with connecting seats 200; the movable seat 14 has a connecting groove 142 on one side wall near the housing 20 for the connecting seats 200 to be inserted, and a connecting bolt 16 is threaded to the top of the movable seat 14, passing through the connecting seat 200. The insertion-type connecting groove 142 and connecting bolt 16 enable quick assembly and disassembly of the housing 20 and the movable seat 14, improving the flexibility and maintenance efficiency of the equipment. Simultaneously, the connection structure is stable and can withstand large operating loads.

[0034] In this embodiment, a tie rod 12 is fixed between the two support legs 10, and the tie rod 12 is fixedly connected to the support legs 10 by bolts. The tie rod 12 is fixed to the support legs by bolts, which enhances the stability of the overall structure, prevents the equipment from shifting or shaking during operation, simplifies the installation steps, and improves the practicality of the equipment.

[0035] In this embodiment, the guide rail 15 and the support beam 1 are fixedly connected by bolts, and the cross-sectional shape of both the guide rail 15 and the slide groove 141 is trapezoidal. The trapezoidal cross-sectional design of the guide rail 15 and the slide groove 141 improves the accuracy and stability of the sliding fit, reduces frictional loss, ensures the smooth movement of the movable seat 14 on the support beam 1, and enhances the operational reliability of the equipment.

[0036] In this embodiment, a guide rod 23 is also fixedly connected to the bottom opening of the housing 20 by bolts. The guide rod 23 passes through the connecting block 24 and is slidably connected to the connecting block 24.

[0037] In this embodiment, two support blocks are fixed at the top inside the bottom opening of the housing 20, and the threaded rod 21 passes through the support blocks and is rotatably connected to them. This design enhances the support strength and stability of the threaded rod 21, reduces vibration and wear during operation, and improves the durability and operational efficiency of the lifting unit.

[0038] It should be added that the end of the flap 34 is equipped with a wear-resistant layer made of tungsten carbide to improve its wear resistance. The wear-resistant layer is 0.5mm to 1mm thick and can be coated using laser cladding technology. Tungsten carbide has extremely high hardness and wear resistance, effectively resisting frictional wear between the flap 34 and fertilizers during fertilizer turning operations. This design extends the service life of the flap 34, reduces the frequency of replacement due to wear, and lowers maintenance costs. The wear-resistant layer thickness is controlled between 0.5mm and 1mm, ensuring sufficient wear resistance while avoiding increased weight or reduced flexibility due to excessive thickness.

[0039] It is worth noting that the first motor 18, the second motor 22, and the third motor 35 involved in this embodiment are existing conventional technologies, and will not be described in detail here.

[0040] In practical use, the user first connects the power supply to the second motor 22 and the third motor 35. The second motor 22 and the third motor 35 then begin operation. The output shaft of the second motor 22 rotates, driving the second bevel gear 211 to rotate. The second bevel gear 211 then drives the first bevel gear 210 and the threaded rod 21 to rotate. Since the threaded rod is threadedly connected to the connecting block 24, the connecting block 24 drives the support plate 25 to move. The support plate 25 then drives the fixed plate 30 to move downwards. The fixed plate 30 then drives the plate body 31 and the rotating shaft 32 to move downwards. When the rotating shaft 32 reaches a suitable height, the user stops the power supply to the second motor 22. The output of the third motor 35 then... The shaft rotates, driving the pulley 36 to rotate. The pulley 36, driven by the belt 37, drives the shaft 32 to rotate. The shaft 32 then drives multiple support rods 33 and the flip plate 34 to rotate. Then, the operator turns on the power to the first motor 18, and the first motor 18 starts working. The output shaft of the first motor 18 rotates, driving the gear 17 to rotate. The gear 17 moves along the rack 13. At this time, the movable seat 14 moves horizontally along the guide rail 15. The movable seat 14 simultaneously drives the housing 20 to move horizontally. The housing 20 synchronously drives the turning part 3 to move horizontally. With the horizontal movement of the turning part 3, the rotating support rods 33 and the flip plate 34 can perform turning operations.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency turning device for organic fertilizer fermentation, characterized in that: The utility model provides a double -sided rotary type fertilizer turning machine, including two symmetrical support beam (1), and the bottom of support beam (1) is fixed with two support (10) respectively, and the bottom of support (10) rotatoryly installed with two wheel body (11), and the top of support beam (1) is fixed with rack (13) respectively, and the both sides of rack (13) are fixed with guide rail (15) respectively, and the top of support beam (1) is equipped with movable seat (14), and the bottom of movable seat (14) is opened with gap (140), and the both sides of gap (140) are opened with sliding slot (141) of sliding connection with guide rail (15), and the inside of gap (140) rotatoryly installed with gear (17) with rack (13) is engaged, and the outer wall of movable seat (14) is installed with first motor (18) for driving gear (17) rotation, Between two support beam (1) is equipped with lifting portion (2), and lifting portion (2) includes the shell (20) of bottom opening, and the both ends of shell (20) are detachably connected with movable seat (14), and the opening of shell (20) rotatoryly installed with two symmetrical threaded rods (21), and the both ends of two threaded rods (21) are coaxially keyed with first bevel gear (210), and the second bevel gear (211) is engaged between two first bevel gear (210), and the bottom of shell (20) is installed with second motor (22) for driving second bevel gear (211) rotation, and the threaded rod (21) is threadedly connected with connecting block (24), and the below of connecting block (24) is equipped with support plate (25), and the both ends of support plate (25) are hingedly connected with hinge seat (26), and the upper hinge seat (26) is fixedly connected with connecting block (24), Between the below of two hinge seat (26) is equipped with turning fertilizer portion (3).

2. The efficient composting equipment for organic fertilizer fermentation according to claim 1, characterized in that: The turning fertilizer portion (3) includes a fixed plate (30) fixedly connected with the below hinge seat (26), a third motor (35) installed at one end of the top of the fixed plate (30), two plate bodies (31) of hollow structure fixed at both ends of the bottom of the fixed plate (30), a rotating shaft (32) rotatably installed between the bottom ends of the two plate bodies (31), a plurality of support rods (33) fixed to the outer wall of the rotating shaft (32), and a turning plate (34) fixed to the end of each support rod (33). A transmission assembly is arranged between the output shaft of the third motor (35) and the rotating shaft (32), and the transmission assembly is located inside the plate body (31).

3. The efficient composting equipment for fermentation of organic manure according to claim 2, characterized in that: The transmission assembly includes two symmetrical belt pulleys (36), a belt (37) sleeved between the two belt pulleys (36), the upper belt pulley (36) coaxially keyed with the output shaft of the third motor (35), and the lower belt pulley (36) coaxially keyed with the rotating shaft (32).

4. The efficient composting equipment for organic fertilizer fermentation according to claim 1, characterized in that: Both ends of the shell (20) are fixedly connected with a connecting seat (200). A connecting groove (142) is formed in the side wall of the movable seat (14) near the shell (20) for inserting the connecting seat (200). A connecting bolt (16) is threadedly connected to the top of the movable seat (14), and the connecting bolt (16) penetrates through the connecting seat (200).

5. The efficient composting equipment for fermentation of organic manure according to claim 1, characterized in that: Two support rods (12) are fixed between the two support rods (10) and are fixedly connected to the support rods (10) by bolts.

6. The efficient composting equipment for fermentation of organic manure according to claim 1, characterized in that: The guide rail (15) is fixedly connected with the support beam (1) through bolts, and the cross-sectional shape of the guide rail (15) and the sliding groove (141) is trapezoidal.

7. The efficient composting equipment for fermentation of organic manure according to claim 1, characterized in that: The shell (20) is also fixedly connected with a guide rod (23) in the bottom opening through bolts, the guide rod (23) passes through a connecting block (24) and is slidingly connected with the connecting block (24).

8. The efficient composting equipment for fermentation of organic manure according to claim 1, characterized in that: The bottom of the shell (20) is fixedly provided with two supporting blocks, and the threaded rod (21) passes through the supporting blocks and is rotatably connected with the supporting blocks.

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