Superfine plant charcoal powder crushing device

Abstract

The utility model relates to the technical field of plant charcoal powder processing, and discloses a superfine plant charcoal powder crushing device which comprises a box body and a connecting belt, the top of the box body is fixedly connected with a top frame, the top of the top frame is fixedly connected with a servo motor, the output end of the servo motor penetrates through the top frame and is fixedly connected with a driving belt pulley, and the driving belt pulley is fixedly connected with a driving shaft. The left side of the bottom of the top frame is rotationally connected with a driven belt wheel, the driving belt wheel is in transmission connection with the driven belt wheel through the connecting belt, the bottom of the driving belt wheel is fixedly connected with a worm, and the rear side of the inner wall of the box body is rotationally connected with a worm wheel. According to the grinding roller cleaning device, the worm wheel and the rotating disc rotate, the hollow column is pulled to move, and the half gear fixed below the worm wheel is driven to swing, so that the worm wheel is in meshing transmission with the rack, the rack is driven to move, the rack moves along with the scraping plate, the top of a grinding roller is scraped, and cleaning work of the grinding roller is completed.

Description

Technical Field

[0001] This utility model relates to the field of plant charcoal powder processing technology, and in particular to an ultrafine plant charcoal powder pulverizing device. Background Technology

[0002] Ultrafine plant charcoal powder refers to charcoal powder products with very fine particle sizes made from plant raw materials through a specific processing technology. First, the plant raw materials are carbonized and heated under conditions of isolation or small amount of air to cause a pyrolysis reaction, removing moisture and volatiles and transforming them into carbonaceous materials. After a series of treatments, they can be converted into charcoal powder.

[0003] In the process of processing ultrafine plant charcoal powder, an ultrafine plant charcoal powder pulverizing device is an indispensable piece of equipment. An ultrafine plant charcoal powder pulverizing device is a device specifically designed to process plant charcoal raw materials into ultrafine charcoal powder. It includes a hopper and a feeding pipe, etc. Its function is to feed the plant charcoal raw materials into the pulverizing device evenly and stably. Some feeding devices are also equipped with components to control the feeding speed to ensure the continuity and stability of the pulverizing process.

[0004] In existing technologies, when using ultrafine plant charcoal powder pulverizers, plant charcoal powder is fed into the equipment, and the drive device is turned on to drive the grinding structure to rotate relative to each other, thereby completing the grinding of plant charcoal powder. However, during the grinding process, plant charcoal powder may stick to the grinding structure, resulting in incomplete grinding. Currently, this problem is solved by stopping the machine at regular intervals to clean the grinding structure, but this significantly affects the processing progress and results in low processing efficiency, thus failing to meet the requirements of use. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an ultrafine plant charcoal powder pulverizing device, which aims to improve the problem that the existing technology, which requires timed shutdowns to clean the grinding structure, significantly affects the processing progress and results in low processing efficiency.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an ultrafine plant charcoal powder pulverizing device, comprising a housing and a connecting belt, a top frame fixedly connected to the top of the housing, a servo motor fixedly connected to the top of the top frame, the output end of the servo motor passing through the top frame and fixedly connected to a drive pulley, a driven pulley rotatably connected to the bottom left side of the top frame, the drive pulley being driven by the connecting belt, a worm gear fixedly connected to the bottom of the drive pulley, and a rotatable connection on the rear side of the inner wall of the housing. The enclosure includes a worm gear, with the worm meshing with it. A turntable is fixedly connected to the front of the worm gear, and a fixed rod is fixedly connected to the front of the turntable. A limit rod is fixedly connected to the lower rear part of the inner wall of the enclosure. A hollow column is rotatably connected to the outer side of the limit rod. The outer wall of the fixed rod is slidably connected to the hollow column. A half gear is fixedly connected to the lower end of the hollow column. A rack is meshed with the bottom of the half gear. A scraper is fixedly connected to the front of the rack. A vibration mechanism is provided on the front of the enclosure for rapidly screening plant charcoal powder.

[0007] As a further description of the above technical solution:

[0008] The vibration mechanism includes a vertical rod, the top of which is fixedly connected to the bottom of the connecting belt. Both the upper and lower ends of the outer wall of the vertical rod are fixedly connected to a driving bevel gear. A driven bevel gear is meshed with the rear side of the driving bevel gear. A mounting rod is fixedly connected to the rear end of the driven bevel gear. The rear end of the mounting rod passes through the housing and is fixedly connected to a rubber hammer.

[0009] As a further description of the above technical solution:

[0010] The outer walls of the box are fixedly connected to the left and right sides of the box, and the output end of the drive motor passes through the box and is fixedly connected to the grinding roller.

[0011] As a further description of the above technical solution:

[0012] A slip ring is fixedly connected to the front end of the outer wall of the mounting rod, and an annular groove is opened on the front side of the outer wall of the box. The slip ring is slidably connected to the annular groove.

[0013] As a further description of the above technical solution:

[0014] Multiple screening plates are installed at equal intervals on the inner wall of the box, and a storage box is provided on the right side of the screening plates.

[0015] As a further description of the above technical solution:

[0016] A sloping plate is fixedly connected to the front side of the bottom wall of the box, and a storage box is installed on the front side of the sloping plate.

[0017] As a further description of the above technical solution:

[0018] A slide rail is fixedly connected to the lower inner side of the housing, and a slide bar is fixedly connected to the bottom of the rack. The slide bar is slidably connected to the slide rail.

[0019] As a further description of the above technical solution:

[0020] A bracket is fixedly connected to the bottom of the box, and a reinforcing rib is fixedly connected to the outside of the bracket.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the drive pulley rotates, it drives the worm gear to rotate synchronously, which in turn drives the worm wheel and the turntable to rotate, pulling the hollow column to move. This causes the lower fixed half gear to swing, thereby engaging with the rack and driving the rack to move. The movement of the rack also causes the scraper to move, thus scraping the top of the grinding roller and completing the cleaning work of the grinding roller. The scraping process can be carried out simultaneously during crushing, without stopping the machine for cleaning, avoiding affecting the processing progress, improving work efficiency, and meeting the needs of use.

[0023] 2. In this utility model, the rotation of the active bevel gear meshes with the driven bevel gear, thereby driving the driven bevel gear and the mounting rod to rotate synchronously. The rotation of the mounting rod also causes the rubber hammer to rotate synchronously. The crushed plant charcoal powder naturally falls onto the screening plate. The rotation of the rubber hammer causes the screening plate to be struck and vibrated, thereby screening the plant charcoal powder. This process can speed up the screening efficiency of plant charcoal powder and bring convenience to the user. Attached Figure Description

[0024] Figure 1 This is a perspective view of an ultrafine plant charcoal powder pulverizing device proposed in this utility model;

[0025] Figure 2 This is a partial structural cross-sectional view of an ultrafine plant charcoal powder pulverizing device proposed in this utility model;

[0026] Figure 3 This is a partial structural exploded view of an ultrafine plant charcoal powder pulverizing device proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of an ultrafine plant charcoal powder pulverizing device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the vibration mechanism of an ultrafine plant charcoal powder pulverizing device proposed in this utility model.

[0029] Legend:

[0030] 1. Housing; 2. Vibration mechanism; 201. Driving bevel gear; 202. Vertical rod; 203. Driven bevel gear; 204. Rubber hammer; 205. Mounting rod; 3. Bracket; 4. Reinforcing rib; 5. Annular groove; 6. Storage box two; 7. Inclined plate; 8. Storage box one; 9. Screening plate; 10. Drive motor; 11. Grinding roller; 12. Rack; 13. Half gear; 14. Turntable; 15. Worm gear; 16. Worm; 17. Driving pulley; 18. Top frame; 19. Servo motor; 20. Fixed rod; 21. Hollow column; 22. Connecting belt; 23. Driven pulley; 24. Scraper; 25. Sliding bar; 26. Slide rail; 27. Slip ring; 28. Limiting rod. Detailed Implementation

[0031] 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.

[0032] Reference Figure 3 , Figure 4 and Figure 5This utility model provides an embodiment of an ultrafine plant charcoal powder pulverizing device, comprising a housing 1 and a connecting belt 22. A top frame 18 is fixedly connected to the top of the housing 1, and a servo motor 19 is fixedly connected to the top of the top frame 18. The output end of the servo motor 19 passes through the top frame 18 and is fixedly connected to a drive pulley 17. Starting the servo motor 19 drives the drive pulley 17 to rotate. A driven pulley 23 is rotatably connected to the bottom left side of the top frame 18. The drive pulley 17 is connected to the driven pulley 23 via the connecting belt 22. The rotation of the driving pulley 17 drives the driven pulley 23 to rotate synchronously via the connecting belt 22. A worm gear 16 is fixedly connected to the bottom of the driving pulley 17. A worm wheel 15 is rotatably connected to the rear side of the inner wall of the housing 1. The worm gear 16 meshes with the worm wheel 15. A turntable 14 is fixedly connected to the front side of the worm wheel 15. The rotation of the driving pulley 17 also drives the worm gear 16 to rotate synchronously, thus meshing with the worm wheel 15 for transmission. A fixing rod 20 is fixedly connected to the front side of the turntable 14. A limit rod 28 is fixedly connected to the lower middle part of the rear side of the inner wall of the housing 1. A hollow column 21 is rotatably connected to the outer side of the rotating disk 14. The outer wall of the fixed rod 20 is slidably connected to the hollow column 21. The rotation of the rotating disk 14 drives the fixed rod 20 to perform circular motion, thereby pulling the hollow column 21 to move. A half gear 13 is fixedly connected to the lower end of the hollow column 21. The movement of the hollow column 21 causes its lower end to rotate on the limiting rod 28, performing a limiting function. A rack 12 is meshed with the bottom of the half gear 13. The movement of the hollow column 21 simultaneously drives the fixed half gear 13 below to swing, meshing with the rack 12 for transmission, thereby driving the rack 12 to move. A scraper 24 is fixedly connected to the front side of the rack 12, and a vibration mechanism 2 is provided on the front side of the box 1. The vibration mechanism 2 is used for rapid screening of plant charcoal powder. A drive motor 10 is fixedly connected to both the left and right sides of the outer wall of the box 1. The output end of the drive motor 10 passes through the box 1 and is fixedly connected to a grinding roller 11. A slide rail 26 is fixedly connected to the lower middle part of the inner side of the box 1. The movement of the rack 12 causes the slide bar 25 to slide in the slide rail 26, limiting the movement trajectory of the rack 12. The bottom of the rack 12 is fixedly connected to the slide bar 25, and the slide bar 25 is slidably connected to the slide rail 26.

[0033] Specifically, in the process of pulverizing plant charcoal powder, the drive motor 10 is first started to drive the grinding roller 11 to rotate relative to each other. Then, the plant charcoal powder is poured into the housing 1, and the plant charcoal powder is pulverized by the relative rotation of the grinding roller 11. Next, the servo motor 19 is started to drive the drive pulley 17 to rotate. The rotation of the drive pulley 17 drives the driven pulley 23 to rotate synchronously through the connecting belt 22. At the same time, the rotation of the drive pulley 17 also drives the worm gear 16 to rotate synchronously, and then engages with the worm wheel 15 to drive the worm wheel 15 to rotate with the turntable 14. The rotation of the turntable 14 drives the fixed rod 20 to rotate circumferentially. The movement of the hollow column 21 causes its lower end to rotate on the limiting rod 28, thus performing a limiting function. Simultaneously, the movement of the hollow column 21 drives the fixed half gear 13 below to swing, meshing with the rack 12 for transmission, thereby driving the rack 12 to move. The movement of the rack 12 causes the slide bar 25 to slide within the slide rail 26, limiting the movement trajectory of the rack 12. The movement of the rack 12 also drives the scraper 24 to move, scraping the top of the grinding roller 11 to complete the cleaning work. This process can be carried out simultaneously during the crushing operation without stopping the machine for cleaning, thereby avoiding delays in the processing progress and effectively improving work efficiency.

[0034] Reference Figure 1 , Figure 3 and Figure 4 The vibration mechanism 2 includes a vertical rod 202, the top of which is fixedly connected to the bottom of a connecting belt 22. The vertical rod 202 rotates synchronously due to the rotation of the driven pulley 23. A driving bevel gear 201 is fixedly connected to both the upper and lower ends of the outer wall of the vertical rod 202. A driven bevel gear 203 is meshed with the rear side of the driving bevel gear 201. A mounting rod 205 is fixedly connected to the rear end of the driven bevel gear 203. The driving bevel gear 201 and the driven bevel gear 203 mesh and drive each other, causing the driven bevel gear 203 and the mounting rod 205 to rotate synchronously. The rear end of the mounting rod 205 passes through the housing. A rubber hammer 204 is fixedly connected to the box body 1; a slip ring 27 is fixedly connected to the front end of the outer wall of the mounting rod 205; an annular groove 5 is opened on the front side of the outer wall of the box body 1, and the slip ring 27 is slidably connected to the annular groove 5; multiple screening plates 9 are installed at equal intervals on the inner wall of the box body 1; the rotation of the mounting rod 205 drives the rubber hammer 204 to rotate synchronously; after being crushed, the plant charcoal powder naturally falls onto the screening plate 9; the rotation of the rubber hammer 204 knocks and vibrates the screening plate 9; a storage box 8 is set on the right side of the screening plate 9; an inclined plate 7 is fixedly connected to the front side of the bottom wall of the box body 1; a storage box 6 is installed on the front side of the inclined plate 7.

[0035] Specifically, the rotation of the driven pulley 23 drives the vertical rod 202 to rotate synchronously, which in turn causes the driving bevel gear 201 to rotate synchronously with the vertical rod 202. The driving bevel gear 201 meshes with the driven bevel gear 203, driving the driven bevel gear 203 to rotate synchronously with the mounting rod 205. The rotation of the mounting rod 205 causes the slip ring 27 to slide within the ring groove 5, thereby limiting the rotation trajectory of the mounting rod 205. At the same time, the rotation of the mounting rod 205 drives the rubber hammer head 204 to rotate synchronously. After being crushed, the plant charcoal powder naturally falls onto the sieve plate 9. The rotation of the rubber hammer head 204 strikes and vibrates the sieve plate 9 to perform the sieving process of the plant charcoal powder. There are multiple sieve plates 9 to realize a multi-stage sieving process. Larger plant charcoal powder slides down the inclined angle of the sieve plate 9 into the collection box 1 8 for collection, while plant charcoal powder that meets the requirements falls onto the inclined plate 7 and slides down the inclined trajectory of the inclined plate 7 into the collection box 2 6 for collection, thereby improving the efficiency of plant charcoal powder sieving.

[0036] Reference Figure 1 and Figure 2 The bottom of the box 1 is fixedly connected to a bracket 3, and the outside of the bracket 3 is fixedly connected to a reinforcing rib 4.

[0037] Specifically, the combination of bracket 3 and reinforcing rib 4 increases the stability of the equipment during operation.

[0038] Working principle: When pulverizing plant charcoal powder, the drive motor 10 is turned on to drive the grinding roller 11 to rotate relative to the plant charcoal powder, which is poured into the housing 1. The relative rotation of the grinding roller 11 pulverizes the plant charcoal powder. The servo motor 19 is turned on to drive the drive pulley 17 to rotate. The rotation of the drive pulley 17 is linked to the driven pulley 23 to rotate synchronously through the connecting belt 22. When the drive pulley 17 rotates, it drives the worm gear 16 to rotate synchronously, which in turn meshes with the worm wheel 15 to drive the worm wheel 15 to rotate with the turntable 14. The rotation of the turntable 14 drives the solid... The fixed rod 20 performs a circular motion, thereby pulling the hollow column 21 to move. The movement of the hollow column 21 causes its lower end to rotate on the limiting rod 28, thereby performing a limiting operation. The movement of the hollow column 21 causes the fixed half gear 13 below to swing, thereby engaging with the rack 12 and driving the rack 12 to move. The movement of the rack 12 causes the slide bar 25 to slide within the slide rail 26, limiting the movement trajectory of the rack 12. The movement of the rack 12 causes the scraper 24 to move, thereby scraping the top of the grinding roller 11 and completing the cleaning work of the grinding roller 11.

[0039] Furthermore, the rotation of the driven pulley 23 drives the vertical rod 202 to rotate synchronously, and the rotation of the vertical rod 202 drives the driving bevel gear 201 to rotate synchronously. The rotation of the driving bevel gear 201 meshes with the driven bevel gear 203, thereby driving the driven bevel gear 203 to rotate synchronously with the mounting rod 205. The rotation of the mounting rod 205 causes the slip ring 27 to slide within the ring groove 5, limiting the rotation trajectory of the mounting rod 205. The rotation of the mounting rod 205 also drives the rubber... The hammerheads 204 rotate synchronously, and the crushed plant charcoal powder naturally falls onto the sieve plate 9. The rotation of the rubber hammerheads 204 strikes and vibrates the sieve plate 9, thus sieving the plant charcoal powder. Multiple sieve plates 9 are set up to perform multi-stage sieving. Larger plant charcoal powder slides down the inclined angle of the sieve plate 9 into the first collection box 8 for collection. Plant charcoal powder that meets the requirements falls onto the inclined plate 7 and slides down the inclined trajectory of the inclined plate 7 into the second collection box 6 for collection.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for pulverizing ultrafine plant charcoal powder, comprising a housing (1) and a connecting belt (22), characterized in that: A top frame (18) is fixedly connected to the top of the housing (1). A servo motor (19) is fixedly connected to the top of the top frame (18). The output end of the servo motor (19) passes through the top frame (18) and is fixedly connected to a drive pulley (17). A driven pulley (23) is rotatably connected to the bottom left side of the top frame (18). The drive pulley (17) is connected to the driven pulley (23) via the connecting belt (22). A worm gear (16) is fixedly connected to the bottom of the drive pulley (17). A worm wheel (15) is rotatably connected to the rear side of the inner wall of the housing (1). The worm gear (16) meshes with the worm wheel (15). 5) A turntable (14) is fixedly connected to the front side of the turntable (14), and a fixed rod (20) is fixedly connected to the front side of the turntable (14). A limiting rod (28) is fixedly connected to the lower middle part of the inner wall of the box (1). A hollow column (21) is rotatably connected to the outer side of the limiting rod (28). The outer wall of the fixed rod (20) is slidably connected to the hollow column (21). A half gear (13) is fixedly connected to the lower end of the hollow column (21). A rack (12) is meshed with the bottom of the half gear (13). A scraper (24) is fixedly connected to the front side of the rack (12). A vibration mechanism (2) is provided on the front side of the box (1). The vibration mechanism (2) is used for rapid screening of plant charcoal powder.

2. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: The vibration mechanism (2) includes a vertical rod (202), the top end of which is fixedly connected to the bottom of the connecting belt (22). Both the upper and lower ends of the outer wall of the vertical rod (202) are fixedly connected to a driving bevel gear (201). The rear side of the driving bevel gear (201) is meshed with a driven bevel gear (203). The rear end of the driven bevel gear (203) is fixedly connected to a mounting rod (205). The rear end of the mounting rod (205) passes through the housing (1) and is fixedly connected to a rubber hammer (204).

3. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: The outer walls of the housing (1) are fixedly connected to drive motors (10) on both the left and right sides. The output end of the drive motor (10) passes through the housing (1) and is fixedly connected to a grinding roller (11).

4. The ultrafine plant charcoal powder pulverizing device according to claim 2, characterized in that: A slip ring (27) is fixedly connected to the front end of the outer wall of the mounting rod (205), and an annular groove (5) is opened on the front side of the outer wall of the box (1). The slip ring (27) is slidably connected to the annular groove (5).

5. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: Multiple sieve plates (9) are installed at equal intervals on the inner wall of the box (1), and a storage box (8) is provided on the right side of the sieve plate (9).

6. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: An inclined plate (7) is fixedly connected to the front side of the bottom wall of the box (1), and a storage box (6) is installed on the front side of the inclined plate (7).

7. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: A slide rail (26) is fixedly connected to the lower inner side of the housing (1), and a slide bar (25) is fixedly connected to the bottom of the rack (12). The slide bar (25) is slidably connected to the slide rail (26).

8. The ultrafine plant charcoal powder pulverizing device according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected to a bracket (3), and the outside of the bracket (3) is fixedly connected to a reinforcing rib (4).

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