Camellia seed crusher with material guide structure

Abstract

The utility model provides a camellia seed crusher with a material guide structure, which relates to the technical field of crushers and comprises a crusher body, and an operation panel is fixedly mounted on the surface of the crusher body. According to the utility model, through the arrangement of the machine body and the operation panel structure, when the equipment is used, a plurality of structures of the filter plates are arranged for matched movement, so that the phenomenon that materials are accumulated on the screen can be avoided, the materials meeting the granularity requirement can pass through the screen in time, the screening efficiency is effectively improved, and the crushing continuity is prevented from being influenced; meanwhile, by arranging a plurality of groups of crushing roller structures, it can be effectively guaranteed that camellia seeds are fully crushed, the follow-up oil pressing yield and quality are not affected, in addition, by arranging a grinding roller structure, the crushed materials can be further ground and refined, some large-particle materials are effectively prevented from directly entering the follow-up oil pressing link, and the oil pressing efficiency is improved. Meanwhile, due to the fact that the guide hopper is arranged, the guide efficiency of the equipment can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of crusher technology, and in particular to a camellia seed crusher with a material guiding structure. Background Technology

[0002] In the early days, the processing of camellia seeds relied primarily on manual labor. People used simple tools, such as mortars and pestles, to crush the seeds. This manual method was not only inefficient but also resulted in poor crushing, making it difficult to ensure the seeds were fully broken down, thus affecting the yield and quality of subsequent oil extraction. As the scale of camellia cultivation expanded and the demand for camellia oil increased, this manual processing method gradually became unable to meet production needs. With the advancement of the Industrial Revolution, mechanical manufacturing technology developed significantly. The emergence of various power machines provided new power sources for the improvement of camellia seed crushers. People began to use steam engines, internal combustion engines, and other power equipment to drive the crushers, replacing manual labor and greatly improving crushing efficiency and stability. At the same time, the mechanical structure gradually became more complex and diversified, with designs featuring multiple crushing components working together to improve the crushing effect.

[0003] However, traditional crushers have rudimentary screening structures, often consisting of simple screens with poor screening efficiency. Because the screen's vibration pattern is singular, material tends to accumulate on the screen, preventing materials meeting particle size requirements from passing through promptly. This reduces screening efficiency and affects the continuity of crushing, necessitating improvements. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0005] This utility model adopts the following technical solution: A camellia seed crusher with a material guiding structure includes a machine body, an operation panel fixedly installed on the surface of the machine body, a feed hopper fixedly installed at the top of the machine body, a motor fixedly installed on the surface of the machine body, a gear fixedly installed at the output end of the motor, a crushing roller fixedly installed at the other end of the gear, a crushing roller two sleeved inside the machine body, a gear two fixedly installed at one end of the crushing roller two, a bevel gear three fixedly installed at the front end of the gear two, a rotating rod sleeved at the top of the machine body, a bevel gear four fixedly installed at one end of the rotating rod, a pulley one fixedly installed at the other end of the bevel gear four, a belt one sleeved on the outer surface of the pulley one, a pulley two sleeved inside the other end of the belt one, and a crushing roller three fixedly installed at one end of the pulley two. Gear 5 is fixedly installed at the other end of crushing roller 3. Crushing roller 4 is sleeved inside the machine body. Gear 6 is fixedly installed at one end of crushing roller 4. Pulley 3 is fixedly installed at the other end of crushing roller 1. Belt 2 is sleeved on the outer surface of belt 3. Pulley 4 is sleeved inside the other end of belt 2. Cam is fixedly installed at the other end of belt 4. Filter plate 1 is sleeved inside the machine body. Spring is sleeved inside the machine body. Filter plate 2 is fixedly installed inside the machine body. Motor 2 is fixedly installed on the surface of the machine body. Lead screw 1 is fixedly installed at the output end of motor 2. Scraper is threadedly connected to the surface of lead screw 1. Roller roller is sleeved inside one end of scraper roller. Gear 7 is fixedly installed at one end of roller roller. Rack is fixedly installed inside the machine body. Guide hopper is fixedly installed inside the machine body.

[0006] Preferably, the feed hopper is fixedly installed at the bottom end of the filter plate two, the surface of the rack meshes with the surface of the gear seven, and the surfaces of the crushing roller and the scraper are in contact with the surface of the filter plate two. Here, the feed hopper is installed at the bottom end of the filter plate two for convenient collection of the crushed camellia seeds.

[0007] Preferably, the cam is placed at the bottom of the filter plate, and four sets of springs are distributed around the top of the filter plate. One end of each spring is fixed to the top surface of the filter plate, and the other end is connected and fixed to the inner surface of the machine body. Here, the cam is placed at the bottom of the filter plate. When the cam rotates, it can lift the filter plate, and in conjunction with the four sets of springs distributed around it, the filter plate vibrates up and down.

[0008] Preferably, the first filter plate is inclined and is placed below the first and second crushing rollers, while the third and fourth crushing rollers are placed below the other end of the first filter plate. Here, the inclined filter plate is placed below the first and second crushing rollers to facilitate the material sliding downwards under gravity and entering the subsequent crushing and screening process.

[0009] Preferably, the surface of gear one meshes with the surface of gear two, the surface of bevel gear three meshes with the surface of bevel gear four, and the surface of gear five meshes with the surface of gear six. Here, the meshing of gear one with gear two, bevel gear three with bevel gear four, and gear five with gear six ensures the stability and accuracy of power transmission.

[0010] Preferably, the crushed blocks of crushing roller one and crushing roller two are distributed alternately, and the crushed blocks of crushing roller three and crushing roller four are also distributed alternately, with crushing roller three and crushing roller four positioned above filter plate two. Here, the alternating distribution of crushed blocks between crushing roller one and crushing roller two, and between crushing roller three and crushing roller four, increases the crushing area and crushing force on the camellia seeds, allowing them to be crushed more thoroughly.

[0011] Preferably, a rotating plate is fitted inside the feed hopper, a rotating column is fixedly installed at one end of the rotating plate, and a movable plate is fitted on the outer surface of the other end of the rotating column. A lead screw two is threadedly connected inside the movable plate, and a bevel gear eight is fixedly installed at the top end of the lead screw two. A bevel gear nine is fitted inside the feed hopper, and a rotating block is fixedly installed at the rear end of the bevel gear nine. Here, the rotating plate, rotating column, movable plate, lead screw two, bevel gear eight, bevel gear nine, and rotating block inside the feed hopper constitute an adjustable feed control structure.

[0012] Preferably, the surface of the rotating block is provided with anti-slip textures, and the anti-slip textures are in multiple sets and distributed circumferentially on the surface of the rotating block. The surfaces of bevel gear eight and bevel gear nine mesh with each other. The rotating plate and rotating column are in two sets and symmetrically distributed inside the feed hopper. Here, the multiple sets of circumferentially distributed anti-slip textures on the surface of the rotating block increase the friction when the operator rotates the rotating block, making operation easier.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting the structure of the machine body and the control panel, the coordinated movement of multiple filter plates during equipment use can prevent material from accumulating on the screen, allowing materials that meet the particle size requirements to pass through the screen in a timely manner, effectively improving screening efficiency and avoiding affecting the continuity of crushing. At the same time, by setting multiple sets of crushing rollers, it can effectively ensure that the camellia seeds are fully crushed, avoiding affecting the subsequent oil extraction yield and quality. In addition, by setting the crushing roller structure, the crushed material can be further crushed and refined, effectively preventing some larger particles from directly entering the subsequent oil extraction stage, effectively improving the oil yield. At the same time, by setting the guide hopper, the material guiding efficiency of the equipment can be effectively improved.

[0015] 2. In this utility model, by setting up a rotating plate, rotating column, moving plate, lead screw two, bevel gear eight, bevel gear nine, and rotating block structure, when the equipment is in use, the meshing of bevel gear eight and bevel gear nine causes lead screw two to rotate, which in turn drives the moving plate to move up and down. The angle of the rotating plate can be adjusted to control the feeding speed and flow rate, which can be flexibly adjusted according to actual production needs, thus improving the applicability of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a camellia seed crusher with a material guiding structure is provided for this utility model;

[0017] Figure 2 This utility model provides a schematic diagram of the side end structure of a camellia seed crusher with a material guiding structure;

[0018] Figure 3 This utility model provides a schematic diagram of the rear structure of a camellia seed crusher with a material guiding structure;

[0019] Figure 4 A top view schematic diagram of a camellia seed crusher with a material guiding structure is provided for this utility model;

[0020] Figure 5 This utility model provides an exploded structural diagram of a camellia seed crusher with a material guiding structure.

[0021] Figure 6 This utility model proposes a camellia seed crusher with a material guiding structure. Figure 4 Enlarged view of point A in the middle;

[0022] Figure 7 This utility model proposes a camellia seed crusher with a material guiding structure. Figure 4 Enlarged view at point B in the middle;

[0023] Figure 8 This utility model proposes a camellia seed crusher with a material guiding structure. Figure 4 Enlarged view at point C;

[0024] Figure 9 This utility model proposes a camellia seed crusher with a material guiding structure. Figure 5 Enlarged view of point D in the middle.

[0025] Legend:

[0026] 1. Machine body; 2. Control panel; 3. Feed hopper; 4. Motor 1; 5. Gear 1; 6. Crushing roller 1; 7. Crushing roller 2; 8. Gear 2; 9. Bevel gear 3; 10. Rotating rod; 11. Bevel gear 4; 12. Belt pulley 1; 13. Belt 1; 14. Belt pulley 2; 15. Crushing roller 3; 16. Gear 5; 17. Crushing roller 4; 18. Gear 6; 19. Belt pulley 3; 20. Belt 2; 21. Belt pulley 4; 22. Cam; 23. Filter plate 1; 24. Spring; 25. Filter plate 2; 26. Motor 2; 27. Lead screw 1; 28. Scraper; 29. ​​Compactor roller; 30. Gear 7; 31. Rack; 32. Guide hopper; 33. Rotating plate; 34. Rotating column; 35. Moving plate; 36. Lead screw 2; 37. Bevel gear 8; 38. Bevel gear 9; 39. Rotating block. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1

[0030] Please see Figures 1-8This utility model provides a technical solution: a camellia seed crusher with a material guiding structure, including a machine body 1, an operation panel 2 fixedly installed on the surface of the machine body 1, a feed hopper 3 fixedly installed on the top of the machine body 1, a motor 4 fixedly installed on the surface of the machine body 1, a gear 5 fixedly installed at the output end of the motor 4, a crushing roller 6 fixedly installed at the other end of the gear 5, a crushing roller 7 sleeved inside the machine body 1, a gear 8 fixedly installed at one end of the crushing roller 7, and a bevel gear 9 fixedly installed at the front end of the gear 8. A rotating rod 10 is fitted onto the top of body 1. A bevel gear 11 is fixedly mounted on one end of the rotating rod 10. A pulley 12 is fixedly mounted on the other end of the bevel gear 11. A belt 13 is fitted onto the outer surface of the pulley 12. A pulley 14 is fitted inside the other end of the belt 13. A crushing roller 15 is fixedly mounted on one end of the pulley 14. A gear 16 is fixedly mounted on the other end of the crushing roller 1. A crushing roller 17 is fitted inside body 1. A gear 18 is fixedly mounted on one end of the crushing roller 17. A pulley 3 19 is fixedly installed at the other end of roller 1 6. A belt 20 is fitted on the outer surface of pulley 3 19. A pulley 4 21 is fitted inside the other end of belt 20. A cam 22 is fixedly installed at the other end of pulley 4 21. A filter plate 1 23 is fitted inside the machine body 1. A spring 24 is fitted inside the machine body 1. A filter plate 25 is fixedly installed inside the machine body 1. A motor 26 is fixedly installed on the surface of the machine body 1. A lead screw 1 27 is fixedly installed at the output end of motor 26. The surface of lead screw 1 27 is threaded. The machine is equipped with a scraper 28, with a grinding roller 29 fitted inside one end of the scraper 28. A gear 30 is fixedly installed at one end of the grinding roller 29. A rack 31 and a guide hopper 32 are fixedly installed inside the machine body 1. When using the equipment, camellia seeds are first fed into the machine body 1 through the feed hopper 3. Then, the motor 4 is started, which drives the gear 5 to rotate. The gear 5 meshes with the gear 8, causing the crushing rollers 6 and 7 to rotate relative to each other, with their crushed pieces distributed crosswise, thus performing preliminary crushing of the camellia seeds. At the same time, the bevel gear 9 at the front end of the gear 8 meshes with the bevel gear 11, driving the rotating rod 10 to rotate. The rotating rod 10 drives the pulley 12 to rotate, and the pulley 12 drives the pulley 14 to rotate through the belt 13, thereby causing the crushing roller 15 to rotate. The gear 5 16 meshes with the gear 6 18, causing the crushing roller 17 to also rotate. The crushed pieces of the two are also distributed crosswise, thus performing secondary crushing of the pre-crushed camellia seeds.When the crushing roller 6 rotates, it also drives the pulley 19 to rotate. The pulley 19 drives the pulley 21 to rotate via the belt 20. The pulley 21 drives the cam 22 to rotate. The cam 22 is placed at the bottom of the inclined filter plate 23. The rotation of the cam 22 lifts the filter plate 23. The four sets of springs 24 distributed around the top of the filter plate 23 play a buffering and resetting role, causing the filter plate 23 to vibrate and screen the crushed material. The material that meets the particle size requirements falls onto the filter plate 25 through the filter plate 23. The material that does not pass through slides along the inclined filter plate 23 to the crushing roller 15 and the crushing roller 17 for further crushing. Motor 26 is started, driving screw 27 to rotate. Screw 27 then moves scraper 28 across the surface of filter plate 25. Gear 30 at one end of the grinding roller 29 on scraper 28 meshes with rack 31 inside machine body 1, causing the grinding roller 29 to rotate during movement, crushing the material on filter plate 25 and further refining it. Finally, the crushed camellia seeds are discharged from the guide hopper 32 located at the bottom of filter plate 25. The operator can control the equipment's operating status and parameters through the control panel 22, and simultaneously guide the material through the guide hopper 32.

[0031] Please see Figures 1-9 The feed hopper 32 is fixedly installed at the bottom end of the filter plate 25. The surface of the rack 31 meshes with the surface of the gear 7 30. The surfaces of the crushing roller 29 and the scraper 28 are in contact with the surface of the filter plate 25. The cam 22 is placed at the bottom end of the filter plate 1 23. There are four sets of springs 24 distributed around the top of the filter plate 1 23. One end of the spring 24 is fixed to the top surface of the filter plate 1 23, and the other end of the spring 24 is connected and fixed to the internal surface of the machine body 1. The filter plate 1 23 is inclined and is placed below the crushing roller 1 6 and the crushing roller 2 7. The crushing roller 3 15 and the crushing roller 4 17 are placed below the other end of the filter plate 1 23. The surface of the gear 1 5 meshes with the surface of the gear 2 8. The surface of the bevel gear 3 9 meshes with the bevel gear 1 8. The surfaces of gear 4 11 mesh, the surfaces of gear 5 16 mesh with the surfaces of gear 6 18, the crushed blocks of crushing roller 1 6 and crushing roller 2 7 are distributed in an alternating pattern, the crushed blocks of crushing roller 3 15 and crushing roller 4 17 are distributed in an alternating pattern, crushing roller 3 15 and crushing roller 4 17 are placed above filter plate 2 25, the surface of rotating block 39 is provided with anti-slip texture, there are multiple sets of anti-slip texture and they are distributed in a circumferential pattern on the surface of rotating block 39, the surface of bevel gear 8 37 meshes with the surface of bevel gear 9 38, there are two sets of rotating plates 33 and rotating columns 34 and they are symmetrically distributed inside the feed hopper 3. The two sets of symmetrically distributed rotating plates 33 and rotating columns 34 make the feeding control of the feed hopper 3 more stable and uniform, avoiding the problem of inconsistent crushing effect caused by uneven feeding.

[0032] Example 2

[0033] Please see Figure 9 The feed hopper 3 is fitted with a rotating plate 33. A rotating column 34 is fixedly installed at one end of the rotating plate 33. A movable plate 35 is fitted on the outer surface of the other end of the rotating column 34. A lead screw 36 is threadedly connected inside the movable plate 35. A bevel gear 37 is fixedly installed at the top of the lead screw 36. A bevel gear 38 is fitted inside the feed hopper 3. A rotating block 39 is fixedly installed at the rear end of the bevel gear 38. By rotating the rotating block 39 inside the feed hopper 3, the bevel gear 38 is rotated due to the anti-slip texture on the surface of the rotating block 39. The bevel gear 38 meshes with the bevel gear 37, causing the lead screw 36 to rotate. The lead screw 36 drives the movable plate 35 to move. The movable plate 35 drives the rotating plate 33 to rotate through the rotating column 34, thereby adjusting the feed rate of the feed hopper 3.

[0034] Working Principle: When using the camellia seed crusher with a feeding guide structure, first rotate the rotating block 39 inside the feed hopper 3. Since the surface of the rotating block 39 has anti-slip textures for easy operation, the rotating block 39 drives the bevel gear 9 38 to rotate. The bevel gear 9 38 meshes with the bevel gear 8 37, causing the lead screw 2 36 to rotate. The lead screw 2 36 drives the moving plate 35 to move. The moving plate 35 drives the rotating plate 33 to rotate via the rotating column 34, thereby adjusting the feed rate of the feed hopper 3. Next, camellia seeds are fed into the machine body 1 from the feed hopper 3. Start the motor 1 4, which drives the gear 1 5 to rotate. The gear 1 5 meshes with the gear 2 8, causing the crushing roller 1 6 and the crushing roller 2 7 to rotate relative to each other, with their crushed pieces distributed crosswise, thus performing preliminary crushing of the camellia seeds. At the same time, the bevel gear 3 9 at the front end of gear 2 8 meshes with bevel gear 4 11, driving the rotating rod 10 to rotate. The rotating rod 10 drives the pulley 1 12 to rotate. The pulley 1 12 drives the pulley 2 14 to rotate through belt 1 13, which in turn causes the crushing roller 3 15 to rotate. Gear 5 16 meshes with gear 6 18, causing the crushing roller 4 17 to rotate as well. The crushed pieces of both are also distributed in an alternating manner, which performs secondary crushing on the initially crushed camellia seeds. When the crushing roller 6 rotates, it also drives the pulley 19 to rotate. The pulley 19 drives the pulley 21 to rotate via the belt 20. The pulley 21 drives the cam 22 to rotate. The cam 22 is placed at the bottom of the inclined filter plate 23. The rotation of the cam 22 lifts the filter plate 23. The four sets of springs 24 distributed around the top of the filter plate 23 play a buffering and resetting role, causing the filter plate 23 to vibrate and screen the crushed material. The material that meets the particle size requirements falls onto the filter plate 25 through the filter plate 23. The material that does not pass through slides along the inclined filter plate 23 to the crushing roller 15 and the crushing roller 17 for further crushing. Motor 26 is started, driving screw 27 to rotate. Screw 27 then moves scraper 28 across the surface of filter plate 25. Gear 30 at one end of the grinding roller 29 on scraper 28 meshes with rack 31 inside machine body 1, causing the grinding roller 29 to rotate during movement, crushing the material on filter plate 25 and further refining it. Finally, the crushed camellia seeds are discharged from the guide hopper 32 located at the bottom of filter plate 25. The operator can control the equipment's operating status and parameters through the control panel 22, and simultaneously guide the material through the guide hopper 32.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A camellia seed crusher with a material guiding structure, comprising a machine body (1), characterized in that: An operation panel (2) is fixedly installed on the surface of the machine body (1). A feed hopper (3) is fixedly installed on the top of the machine body (1). A motor (4) is fixedly installed on the surface of the machine body (1). A gear (5) is fixedly installed at the output end of the motor (4). A crushing roller (6) is fixedly installed at the other end of the gear (5). A crushing roller (7) is sleeved inside the machine body (1). A gear (8) is fixedly installed at one end of the crushing roller (7). A bevel gear (9) is fixedly installed at the front end of the gear (8). A rotating rod (10) is fitted at the top of the body (1). A bevel gear four (11) is fixedly installed at one end of the rotating rod (10). A pulley one (12) is fixedly installed at the other end of the bevel gear four (11). A belt one (13) is fitted on the outer surface of the pulley one (12). A pulley two (14) is fitted inside the other end of the belt one (13). A crushing roller three (15) is fixedly installed at one end of the pulley two (14). A gear five (16) is fixedly installed at the other end of the crushing roller three (15). The interior of the body (1) A crushing roller four (17) is fitted with a gear six (18) fixedly installed at one end of the crushing roller four (17). A pulley three (19) is fixedly installed at the other end of the crushing roller one (6). A belt two (20) is fitted on the outer surface of the pulley three (19). A pulley four (21) is fitted inside the other end of the belt two (20). A cam (22) is fixedly installed at the other end of the pulley four (21). A filter plate one (23) is fitted inside the machine body (1). A spring (24) is fitted inside the machine body (1). A filter plate 2 (25) is fixedly installed inside the body (1). A motor 2 (26) is fixedly installed on the surface of the body (1). A lead screw 1 (27) is fixedly installed at the output end of the motor 2 (26). A scraper (28) is threadedly connected to the surface of the lead screw 1 (27). A rolling roller (29) is sleeved inside one end of the scraper (28). A gear 7 (30) is fixedly installed at one end of the rolling roller (29). A rack (31) is fixedly installed inside the body (1). A guide hopper (32) is fixedly installed inside the body (1).

2. The camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The feed hopper (32) is fixedly installed at the bottom end of the filter plate two (25), the surface of the rack (31) meshes with the surface of the gear seven (30), and the surfaces of the rolling roller (29) and the scraper (28) are in contact with the surface of the filter plate two (25).

3. A camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The cam (22) is placed at the bottom of the filter plate (23). There are four sets of springs (24) distributed around the top of the filter plate (23). One end of the spring (24) is fixed to the top surface of the filter plate (23), and the other end of the spring (24) is connected and fixed to the inner surface of the body (1).

4. A camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The filter plate (23) is inclined and is placed below the crushing roller (6) and the crushing roller (7). The crushing roller (15) and the crushing roller (17) are placed below the other end of the filter plate (23).

5. A camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The surface of gear one (5) meshes with the surface of gear two (8), the surface of bevel gear three (9) meshes with the surface of bevel gear four (11), and the surface of gear five (16) meshes with the surface of gear six (18).

6. A camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The crushed blocks of the first crushing roller (6) and the second crushing roller (7) are distributed in an alternating manner, and the crushed blocks of the third crushing roller (15) and the fourth crushing roller (17) are distributed in an alternating manner. The third crushing roller (15) and the fourth crushing roller (17) are placed above the second filter plate (25).

7. A camellia seed crusher with a material guiding structure according to claim 1, characterized in that: The feed hopper (3) is fitted with a rotating plate (33). A rotating column (34) is fixedly installed at one end of the rotating plate (33). A movable plate (35) is fitted on the outer surface of the other end of the rotating column (34). A screw rod (36) is threadedly connected inside the movable plate (35). A bevel gear (37) is fixedly installed at the top of the screw rod (36). A bevel gear (38) is fitted inside the feed hopper (3). A rotating block (39) is fixedly installed at the rear end of the bevel gear (38).

8. A camellia seed crusher with a material guiding structure according to claim 7, characterized in that: The surface of the rotating block (39) is provided with anti-slip textures. The number of anti-slip textures is multiple and they are distributed in a circle on the surface of the rotating block (39). The surface of the bevel gear eight (37) meshes with the surface of the bevel gear nine (38). The number of the rotating plate (33) and the rotating column (34) is two and they are symmetrically distributed inside the feed hopper (3).

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