An organic fertilizer grinding device

Abstract

This utility model discloses an organic fertilizer grinding device, relating to the field of organic fertilizer processing technology. It includes a collection box, a grinding cylinder at the upper end of the collection box, a cover plate at the upper end of the grinding cylinder, a grinding plate at the lower end of the grinding cylinder, a rotating rod rotatably mounted at the upper center of the grinding plate, a fixing ring sleeved on the side of the rotating rod, a first fixing rod and a second fixing rod respectively mounted on both sides of the fixing ring, a grinding roller rotatably mounted below the first fixing rod, a turning block mounted below the second fixing rod, an electric telescopic rod mounted on the side of the second fixing rod, a baffle mounted at the output end of the electric telescopic rod, a discharge port at the upper end of the grinding plate, a sealing plate slidably mounted inside the discharge port, and a lead screw mounted at one end of the sealing plate. This utility model grinds organic fertilizer using the grinding roller, and the turning block continuously turns the ground organic fertilizer, thus ensuring that the organic fertilizer inside the grinding cylinder is uniformly ground.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer processing technology, specifically to an organic fertilizer grinding device. Background Technology

[0002] Organic fertilizer refers to fertilizer that is mainly derived from plants and / or animals. After fermentation, decomposition and other biochemical treatments, harmful substances (such as pathogens, weed seeds, etc.) are eliminated, forming fertilizer rich in beneficial substances. It can improve soil structure, increase soil fertility and biological activity.

[0003] In the existing organic fertilizer production process, the organic fertilizer needs to be ground. However, due to the uneven distribution of the organic fertilizer during the grinding stage, it accumulates and the grinding roller can only play an effective role in a local area. Moreover, it cannot turn over the ground organic fertilizer, resulting in poor quality of organic fertilizer grinding.

[0004] To address the above problems, this utility model provides an organic fertilizer grinding device. Summary of the Invention

[0005] The purpose of this invention is to provide an organic fertilizer grinding device. A first servo motor drives a rotating rod to rotate, which in turn drives a first fixed rod and a second fixed rod to rotate via a fixed ring. The first fixed rod drives a grinding roller to grind the organic fertilizer inside the grinding cylinder. The second fixed rod drives a turning block to continuously turn the ground organic fertilizer, ensuring uniform grinding of all the organic fertilizer inside the grinding cylinder and improving the grinding effect. After grinding, an electric telescopic rod moves a baffle downwards towards the upper part of the grinding plate, using the baffle to push the organic fertilizer on the upper part of the grinding plate. As the fertilizer passes through the discharge port, it falls into a collection box for collection. This reduces manual operation, improves production efficiency, and achieves uniform and efficient grinding of organic fertilizer, thus solving the problems in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an organic fertilizer grinding device, including a collection box, a grinding cylinder at the upper end of the collection box, a cover plate at the upper end of the grinding cylinder, a feed pipe fixedly connected to the upper end of the cover plate, a grinding plate at the lower end of the inside of the grinding cylinder, a rotating rod rotatably mounted at the middle of the upper end of the grinding plate, a first servo motor mounted at the end of the rotating rod, a fixing ring sleeved on the side of the rotating rod, a first fixing rod and a second fixing rod respectively mounted on both sides of the fixing ring, a grinding roller rotatably mounted below the first fixing rod, a flipping block mounted below the second fixing rod, an electric telescopic rod mounted on the side of the second fixing rod, a baffle mounted at the output end of the electric telescopic rod, a discharge port at the upper end of the grinding plate, a sealing plate slidably mounted inside the discharge port, a lead screw mounted at one end of the sealing plate, and a second servo motor mounted at the end of the lead screw.

[0007] Furthermore, the upper end of the rotating rod is rotatably connected to the lower end of the cover plate via a bearing, and the lower end of the rotating rod is rotatably connected to the upper end of the grinding plate via a bearing. The first servo motor is fixedly installed in the middle of the upper end of the cover plate, and the upper end of the rotating rod extends outward to the outside of the cover plate and is fixedly connected to the output end of the first servo motor.

[0008] Furthermore, the end of the first fixing rod is fixedly connected to the side of the fixing ring, the lower middle part of the first fixing rod is fixedly connected to the first connecting rod, the lower end of the first connecting rod is fixedly connected to the mounting bracket, the grinding roller is rotatably installed inside the mounting bracket, the length of the grinding roller is slightly smaller than the radius of the grinding plate, and the grinding roller just contacts the upper surface of the grinding plate.

[0009] Furthermore, the end of the second fixing rod is fixedly connected to the side of the fixing ring away from the first fixing rod. The lower end of the second fixing rod is fixedly connected to two mutually symmetrical second connecting rods. The lower end of the second connecting rod is fixedly connected to a rectangular plate. The lower end of the rectangular plate is fixedly connected to multiple evenly distributed flipping rods. The lower ends of the multiple flipping rods are all fixedly connected to the upper end of the flipping block. The length of the flipping block is slightly smaller than the radius of the grinding plate. The lower end of the flipping block is close to the upper surface of the grinding plate.

[0010] Furthermore, a rectangular block is fixedly connected to the middle of the side of the second fixed rod, the electric telescopic rod is fixedly installed at the lower end of the rectangular block, and the output end of the electric telescopic rod is fixedly connected to the upper end of the baffle.

[0011] Furthermore, the upper end of the collection box has a rectangular groove of the same width as the discharge port. The size of the rectangular groove matches the sealing plate. The sealing plate is slidably connected to the inner wall of the rectangular groove. A grinding layer is fixedly connected to the upper end of the sealing plate. One end of the lead screw is rotatably connected to the inner wall of the discharge port through a bearing. The other end of the lead screw is rotatably connected to the inner wall of the rectangular groove through a bearing. The lead screw passes through the sealing plate and is threadedly connected to its interior. The second servo motor is fixedly installed on the outer side of the collection box. One end of the lead screw extends outward to the outside of the collection box and is fixedly connected to the output end of the second servo motor.

[0012] Furthermore, symmetrical sliding grooves are provided on the inner walls of both sides of the rectangular groove, and the sliding grooves extend outward to the inner wall of the discharge port. Slider blocks are fixedly connected to both sides of the sealing plate, and the sliders are slidably connected to the inner wall of the sliding groove.

[0013] Furthermore, the inside of the collection box contains a collection container of the appropriate size, and a door is hinged to one side of the collection box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model provides an organic fertilizer grinding device. During grinding, an appropriate amount of organic fertilizer to be ground is fed into the grinding cylinder through a feed pipe. Then, a first servo motor is started, which drives a rotating rod to rotate. The rotation of the rotating rod drives a fixed ring to rotate, which in turn drives a first fixed rod and a second fixed rod to rotate. The rotation of the first fixed rod drives the grinding roller to perform a circular motion. The grinding roller, in conjunction with the grinding plate, performs fine grinding of the organic fertilizer inside the grinding cylinder. At the same time, the rotation of the second fixed rod drives a turning block below to perform a circular motion, continuously turning the ground organic fertilizer to prevent it from becoming mushy. The organic fertilizer is piled up together, so that the organic fertilizer inside the grinding cylinder is ground evenly, improving the grinding effect. After the organic fertilizer is ground, the second servo motor is started. The second servo motor drives the lead screw to rotate. The rotation of the lead screw drives the sealing plate to move outward in the horizontal direction, opening the discharge port. At the same time, the electric telescopic rod is started. The electric telescopic rod drives the baffle to move downward and close to the upper part of the grinding plate. At this time, the baffle will push the organic fertilizer on the upper part of the grinding plate to move. When it passes through the discharge port, it will fall into the collection box for collection. This reduces manual operation, improves production efficiency, and achieves uniform and efficient grinding of organic fertilizer. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the discharge port structure in this utility model;

[0018] Figure 3 This is a schematic diagram of the sealing plate in this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating rod in this utility model;

[0020] Figure 5 This is a schematic diagram of the rectangular block in this utility model.

[0021] In the diagram: 1. Collection box; 2. Collection container; 3. Box door; 4. Grinding cylinder; 5. Cover plate; 6. Feed pipe; 7. First servo motor; 8. Rotating rod; 9. Fixing ring; 10. First fixing rod; 11. Second fixing rod; 12. First connecting rod; 13. Mounting frame; 14. Grinding roller; 15. Second connecting rod; 16. Rectangular plate; 17. Flipping rod; 18. Flipping block; 19. Rectangular block; 20. Electric telescopic rod; 21. Baffle; 22. Grinding plate; 23. Discharge port; 24. Sealing plate; 25. Grinding layer; 26. Rectangular groove; 27. Lead screw; 28. Slide groove; 29. ​​Slider; 30. Second servo motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] To address the technical problem that existing organic fertilizer grinding devices can only work effectively in a localized area and cannot turn over the ground organic fertilizer, resulting in poor grinding quality, such as... Figure 1-5 As shown, the following preferred technical solutions are provided:

[0024] An organic fertilizer grinding device includes a collection box 1, a grinding cylinder 4 at the upper end of the collection box 1, a cover plate 5 at the upper end of the grinding cylinder 4, a feed pipe 6 fixedly connected to the upper end of the cover plate 5, a grinding plate 22 at the lower end of the inside of the grinding cylinder 4, a rotating rod 8 rotatably mounted at the middle of the upper end of the grinding plate 22, a first servo motor 7 at the end of the rotating rod 8, a fixing ring 9 sleeved on the side of the rotating rod 8, a first fixing rod 10 and a second fixing rod 11 respectively mounted on both sides of the fixing ring 9, a grinding roller 14 rotatably mounted below the first fixing rod 10, a turning block 18 mounted below the second fixing rod 11, an electric telescopic rod 20 mounted on the side of the second fixing rod 11, a baffle 21 mounted at the output end of the electric telescopic rod 20, a discharge port 23 opened at the upper end of the grinding plate 22, a sealing plate 24 slidably mounted inside the discharge port 23, a lead screw 27 mounted at one end of the sealing plate 24, and a second servo motor 30 mounted at the end of the lead screw 27.

[0025] Specifically, during grinding, an appropriate amount of organic fertilizer to be ground is fed into the grinding cylinder 4 through the feed pipe 6. Then, the first servo motor 7 is started, driving the rotating rod 8 to rotate. The rotating rod 8 rotates the fixed ring 9, which in turn rotates the first fixed rod 10 and the second fixed rod 11. The first fixed rod 10 rotates, causing the grinding roller 14 to move in a circular motion. The grinding roller 14, in conjunction with the grinding plate 22, meticulously grinds the organic fertilizer inside the grinding cylinder 4. Simultaneously, the rotation of the second fixed rod 11 causes the turning block 18 below to move in a circular motion, continuously turning the ground organic fertilizer to prevent it from piling up. This ensures that the organic fertilizer inside the grinding cylinder 4 is ground evenly, improving the grinding effect. After the organic fertilizer grinding is complete, the second servo motor 30 is started, driving the lead screw 27 to rotate. The lead screw 27 rotates, causing the sealing plate 24 to move outwards horizontally, opening the discharge port 23. Simultaneously, the electric telescopic rod 20 is activated. The telescopic rod 20 drives the baffle 21 to move downwards and closer to the upper end of the grinding plate 22. At this time, the baffle 21 will push the organic fertilizer on the upper end of the grinding plate 22 to move. When it passes the discharge port 23, it will fall into the collection box 1 for collection. The purpose of this design is to drive the rotating rod 8 to rotate through the first servo motor 7. The rotation of the rotating rod 8 drives the first fixed rod 10 and the second fixed rod 11 to rotate through the fixed ring 9. The first fixed rod 10 drives the grinding roller 14 to grind the organic fertilizer inside the grinding cylinder 4. The second fixed rod 11 drives the turning block 18 to continuously turn the ground organic fertilizer, so that the organic fertilizer inside the grinding cylinder 4 is ground evenly, improving the grinding effect. After the organic fertilizer is ground, the electric telescopic rod 20 will drive the baffle 21 to move downwards and closer to the upper end of the grinding plate 22. The baffle 21 will push the organic fertilizer on the upper end of the grinding plate 22 to move. When it passes the discharge port 23, it will fall into the collection box 1 for collection. This reduces manual operation, improves production efficiency, and achieves uniform and efficient grinding of organic fertilizer.

[0026] Furthermore, such as Figure 2 and Figure 4 As shown, the following preferred technical solutions are provided:

[0027] The upper end of the rotating rod 8 is rotatably connected to the lower end of the cover plate 5 via a bearing, and the lower end of the rotating rod 8 is rotatably connected to the upper end of the grinding plate 22 via a bearing. The first servo motor 7 is fixedly installed in the middle of the upper end of the cover plate 5. The upper end of the rotating rod 8 extends outward to the outside of the cover plate 5 and is fixedly connected to the output end of the first servo motor 7. The purpose of this design is to drive the rotating rod 8 to rotate through the output end of the first servo motor 7.

[0028] Furthermore, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0029] The end of the first fixing rod 10 is fixedly connected to the side of the fixing ring 9. The lower middle part of the first fixing rod 10 is fixedly connected to the first connecting rod 12. The lower end of the first connecting rod 12 is fixedly connected to the mounting bracket 13. The grinding roller 14 is rotatably installed inside the mounting bracket 13. The length of the grinding roller 14 is slightly smaller than the radius of the grinding plate 22. The grinding roller 14 just contacts the upper end surface of the grinding plate 22. The purpose of this design is to drive the grinding roller 14 to make a circular motion through the first fixing rod 10, thereby grinding the organic fertilizer in the grinding cylinder 4.

[0030] Furthermore, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0031] The end of the second fixing rod 11 is fixedly connected to the side of the fixing ring 9 away from the first fixing rod 10. The lower end of the second fixing rod 11 is fixedly connected to two mutually symmetrical second connecting rods 15. The lower end of the second connecting rod 15 is fixedly connected to a rectangular plate 16. The lower end of the rectangular plate 16 is fixedly connected to a plurality of evenly distributed turning rods 17. The lower ends of the plurality of turning rods 17 are all fixedly connected to the upper end of the turning block 18. The length of the turning block 18 is slightly smaller than the radius of the grinding plate 22. The lower end of the turning block 18 is close to the upper surface of the grinding plate 22. The purpose of this design is to drive the turning block 18 to make a circular motion through the second fixing rod 11, thereby continuously turning the ground organic fertilizer and preventing the ground organic fertilizer from piling up.

[0032] Furthermore, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0033] A rectangular block 19 is fixedly connected to the middle of the side of the second fixed rod 11. An electric telescopic rod 20 is fixedly installed at the lower end of the rectangular block 19. The output end of the electric telescopic rod 20 is fixedly connected to the upper end of the baffle 21. The purpose of this design is to allow the output end of the electric telescopic rod 20 to drive the baffle 21 to move up and down. This allows the baffle 21 to push the ground organic fertilizer to move and fall into the discharge port 23 for collection.

[0034] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, the following preferred technical solutions are provided:

[0035] The upper end of the collecting box 1 has a rectangular groove 26 with the same width as the discharge port 23. The size of the rectangular groove 26 matches the sealing plate 24. The sealing plate 24 is slidably connected to the inner wall of the rectangular groove 26. The upper end of the sealing plate 24 is fixedly connected to the grinding layer 25. One end of the lead screw 27 is rotatably connected to the inner wall of the discharge port 23 through a bearing. The other end of the lead screw 27 is rotatably connected to the inner side wall of the rectangular groove 26 through a bearing. The lead screw 27 passes through the sealing plate 24 and is threadedly connected to its interior. The second servo motor 30 is fixedly installed on the outer side of the collecting box 1. One end of the lead screw 27 extends outward to the outside of the collecting box 1 and is fixedly connected to the output end of the second servo motor 30. The purpose of this design is to drive the lead screw 27 to rotate through the second servo motor 30. The rotation of the lead screw 27 can drive the threaded sealing plate 24 to reciprocate inside the rectangular groove 26 and the discharge port 23, thereby realizing the opening or closing of the discharge port 23.

[0036] Furthermore, such as Figure 2 and Figure 3 As shown, the following preferred technical solutions are provided:

[0037] The inner walls of the rectangular groove 26 are provided with symmetrical sliding grooves 28. The sliding grooves 28 extend outward to the inner wall of the discharge port 23. The two sides of the sealing plate 24 are fixedly connected with sliders 29. The sliders 29 are slidably connected to the inner wall of the sliding groove 28. The purpose of this design is to limit and fix the position of the sealing plate 24 by sliding the sliders 29 inside the sliding groove 28.

[0038] Furthermore, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0039] Inside the collection box 1 is a collection box 2 of a suitable size. A door 3 is hinged to one side of the collection box 1. The purpose of this design is to collect the ground organic fertilizer through the collection box 2. The door 3 can seal the collection box 1 to prevent external impurities from entering the collection box 2.

[0040] In summary: During grinding, an appropriate amount of organic fertilizer to be ground is fed into the grinding cylinder 4 through the feed pipe 6. Then, the first servo motor 7 is started, which drives the rotating rod 8 to rotate. The rotation of the rotating rod 8 drives the fixed ring 9 to rotate, which in turn drives the first fixed rod 10 and the second fixed rod 11 to rotate. The rotation of the first fixed rod 10 drives the grinding roller 14 to perform a circular motion. The grinding roller 14, in conjunction with the grinding plate 22, performs fine grinding of the organic fertilizer inside the grinding cylinder 4. At the same time, the rotation of the second fixed rod 11 drives the turning block 18 below to perform a circular motion, continuously turning the ground organic fertilizer to prevent it from accumulating. This process ensures that the organic fertilizer inside the grinding cylinder 4 is ground evenly, improving the grinding effect. After the organic fertilizer is ground, the second servo motor 30 is started, which drives the lead screw 27 to rotate. The rotation of the lead screw 27 causes the sealing plate 24 to move outward in the horizontal direction, opening the discharge port 23. At the same time, the electric telescopic rod 20 is started, which drives the baffle 21 to move downward and approach the upper end of the grinding plate 22. At this time, the baffle 21 will push the organic fertilizer on the upper end of the grinding plate 22 to move. When it passes through the discharge port 23, it will fall into the collection box 1 for collection, reducing manual operation, improving production efficiency, and realizing uniform and efficient grinding of organic fertilizer.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer grinding device, comprising a collection box (1), characterized in that: The upper end of the collection box (1) is provided with a grinding cylinder (4), the upper end of the grinding cylinder (4) is provided with a cover plate (5), the upper end of the cover plate (5) is fixedly connected to a feed pipe (6), the lower end of the inside of the grinding cylinder (4) is provided with a grinding plate (22), the upper middle part of the grinding plate (22) is rotatably provided with a rotating rod (8), the end of the rotating rod (8) is provided with a first servo motor (7), the side of the rotating rod (8) is fitted with a fixing ring (9), the two sides of the fixing ring (9) are respectively provided with a first fixing rod (10) and a second fixing rod (11), the first fixing rod (10) and the second fixing rod (11) are respectively provided on both sides of the fixing ring (9). A grinding roller (14) is rotatably arranged below a fixed rod (10), a flipping block (18) is arranged below a second fixed rod (11), an electric telescopic rod (20) is arranged on the side of the second fixed rod (11), a baffle (21) is arranged at the output end of the electric telescopic rod (20), a discharge port (23) is opened at the upper end of the grinding plate (22), a sealing plate (24) is slidably arranged inside the discharge port (23), a lead screw (27) is arranged at one end of the sealing plate (24), and a second servo motor (30) is arranged at the end of the lead screw (27).

2. The organic fertilizer grinding device according to claim 1, characterized in that: The upper end of the rotating rod (8) is rotatably connected to the lower end of the cover plate (5) through a bearing, and the lower end of the rotating rod (8) is rotatably connected to the upper end of the grinding plate (22) through a bearing. The first servo motor (7) is fixedly installed in the middle of the upper end of the cover plate (5). The upper end of the rotating rod (8) extends outward to the outside of the cover plate (5) and is fixedly connected to the output end of the first servo motor (7).

3. The organic fertilizer grinding device according to claim 1, characterized in that: The end of the first fixing rod (10) is fixedly connected to the side of the fixing ring (9). The lower middle part of the first fixing rod (10) is fixedly connected to the first connecting rod (12). The lower end of the first connecting rod (12) is fixedly connected to the mounting bracket (13). The grinding roller (14) is rotatably installed inside the mounting bracket (13). The length of the grinding roller (14) is slightly smaller than the radius of the grinding plate (22). The grinding roller (14) just contacts the upper surface of the grinding plate (22).

4. The organic fertilizer grinding device according to claim 1, characterized in that: The end of the second fixing rod (11) is fixedly connected to the side of the fixing ring (9) away from the first fixing rod (10). The lower end of the second fixing rod (11) is fixedly connected to two mutually symmetrical second connecting rods (15). The lower end of the second connecting rod (15) is fixedly connected to a rectangular plate (16). The lower end of the rectangular plate (16) is fixedly connected to multiple evenly distributed flipping rods (17). The lower ends of the multiple flipping rods (17) are all fixedly connected to the upper end of the flipping block (18). The length of the flipping block (18) is slightly smaller than the radius of the grinding plate (22). The lower end of the flipping block (18) is close to the upper surface of the grinding plate (22).

5. An organic fertilizer grinding device according to claim 1, characterized in that: A rectangular block (19) is fixedly connected to the middle of the side of the second fixed rod (11), and an electric telescopic rod (20) is fixedly installed at the lower end of the rectangular block (19). The output end of the electric telescopic rod (20) is fixedly connected to the upper end of the baffle (21).

6. The organic fertilizer grinding device according to claim 1, characterized in that: The upper end of the collection box (1) is provided with a rectangular groove (26) that is connected to one end of the discharge port (23) and has the same width. The size of the rectangular groove (26) matches the sealing plate (24). The sealing plate (24) is slidably connected to the inner wall of the rectangular groove (26). The upper end of the sealing plate (24) is fixedly connected with a grinding layer (25). One end of the lead screw (27) is rotatably connected to the inner wall of the discharge port (23) through a bearing. The other end of the lead screw (27) is rotatably connected to the inner wall of the rectangular groove (26) through a bearing. The lead screw (27) passes through the sealing plate (24) and is threadedly connected to its interior. The second servo motor (30) is fixedly installed on the outer side of the collection box (1). One end of the lead screw (27) extends outward to the outer side of the collection box (1) and is fixedly connected to the output end of the second servo motor (30).

7. An organic fertilizer grinding device according to claim 6, characterized in that: The inner walls of the rectangular groove (26) are provided with symmetrical sliding grooves (28). The sliding grooves (28) extend outward to the inner wall of the discharge port (23). The two sides of the sealing plate (24) are fixedly connected with sliders (29), and the sliders (29) are slidably connected to the inner wall of the sliding groove (28).

8. An organic fertilizer grinding device according to claim 1, characterized in that: The collection box (1) contains a matching collection box (2), and a door (3) is hinged to one side of the collection box (1).

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