Ultrafine pulverizer with blowing type cleaning mechanism

Abstract

The utility model relates to the technical field of pulverizers, and discloses an ultrafine pulverizer with a blowing type cleaning mechanism, which comprises a processing box, sliding chutes are arranged on the inner walls of the front end and the rear end of the processing box, the inner walls of the sliding chutes are connected with sliding blocks in a sliding manner, and a collecting box is fixedly connected between the sliding blocks. The top of the processing box penetrates through and is fixedly connected with a feeding box, the top of the feeding box is rotationally connected with a cover plate, the top of the cover plate is fixedly connected with an air blower, the rear end of the top of the processing box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a rotating column. A first motor drives a driving gear and a driven gear to rotate, so that a rotating column and a rotating rod rotate, a grinding gear grinds, a driving belt wheel, a belt and a driven belt wheel drive the rotating rod to rotate, a first bevel gear and a second bevel gear drive a supporting column to rotate, and a material grinding barrel crushes materials; the crushing efficiency and the crushing quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of pulverizer technology, specifically to an ultrafine pulverizer with an air-blowing cleaning mechanism. Background Technology

[0002] An ultrafine pulverizer is a device that uses air separation, heavy-pressure grinding, and shearing to achieve ultrafine pulverization of dry materials. It consists of a pulverizing chamber, pulverizing blades, a blower, and a material collection system. Material enters the pulverizing chamber through the feed inlet and is crushed and sheared by the pulverizing blades. The pulverized material is then carried out of the pulverizing chamber by the negative pressure airflow generated by the blower and enters the material collection system. After being filtered through a filter bag, the air is discharged, and the material and dust are collected, completing the pulverization process.

[0003] A search revealed a Chinese patent publication number: CN214515054U, which provides an ultrafine pulverizer. This patent uses two hooks to connect the filter bag, resulting in more balanced force and better fixation. The hooks are slidably set on the screen, and when removing the filter bag, the two hooks can be slid together to close the bag opening, and the sealing belt can be used to seal the filter bag, which can prevent material from splashing when removing the filter bag.

[0004] Although the aforementioned patent can prevent material from splashing when removing the filter bag, the aforementioned ultrafine pulverizer still has the following problems: during the use of existing ultrafine pulverizers, it is difficult to achieve the required pulverization effect when pulverizing.

[0005] To address the aforementioned issues, an ultrafine pulverizer with an air-blowing cleaning mechanism is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide an ultrafine pulverizer with an air-blowing cleaning mechanism, which solves the problem in the background art that existing ultrafine pulverizers are difficult to achieve the required pulverization effect during use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an ultrafine pulverizer with an air-blowing cleaning mechanism, comprising a processing box, wherein grooves are provided on the inner walls of both the front and rear ends of the processing box, sliders are slidably connected to the inner walls of the grooves, and a collection box is fixedly connected between the sliders; a feeding box is penetrating and fixedly connected to the top of the processing box, a cover plate is rotatably connected to the top of the feeding box, and a blower is fixedly connected to the top of the cover plate; a first motor is fixedly connected to the rear end of the top of the processing box, a rotating column is fixedly connected to the output end of the first motor, and the outer ring of the rotating column is fixedly connected to... The device includes a drive gear with a drive pulley at its rear end, which is fixedly connected to a rotating column. A rotating rod is rotatably connected inside the right side of the feed box, and a driven gear is fixedly connected to the rear end of the rotating rod, meshing with the drive gear. A rolling gear is fixedly connected to the outer ring of both the rotating column and the rotating rod. A rotating rod is rotatably connected to the rear end of the processing box, and a driven pulley is fixedly connected to the outer ring of the rotating rod. A belt is provided between the drive pulley and the driven pulley. Filter assemblies are provided on the inner walls of the front and rear ends of the processing box.

[0008] By adopting the above technical solution, the material on the outer wall of the crushing gear is blown downward by the blower and the connecting pipe to avoid adhering to the outer wall of the crushing gear. The first motor drives the drive gear and the driven gear to rotate. The rotation of the rotating column drives the drive pulley to rotate. The drive pulley and the belt drive the driven pulley to rotate.

[0009] As a further description of the above technical solution: the filter assembly includes a linear guide rail, and a sliding block is slidably connected to the outer wall of the linear guide rail.

[0010] By adopting the above technical solution, limit blocks are installed on both sides of the linear guide rail to limit and control the sliding block.

[0011] As a further description of the above technical solution: a first bevel gear is fixedly connected to the outer ring of the front end of the rotating rod, an abrasive cylinder is rotatably connected to the inner wall of the top middle of the processing box, and a support column is fixedly connected to the bottom of the abrasive cylinder.

[0012] By adopting the above technical solution, the material enters the grinding cylinder through the feeding box. The grinding cylinder contains grinding balls. The grinding cylinder rotates, and the grinding balls collide and crush the material, so that the grooves at the bottom of the grinding cylinder can be filtered.

[0013] As a further description of the above technical solution: a second bevel gear is fixedly connected to the outer ring at the bottom of the support column, and the second bevel gear meshes with the first bevel gear.

[0014] By adopting the above technical solution, the first bevel gear drives the second bevel gear to rotate, thereby causing the abrasive cylinder to rotate.

[0015] As a further description of the above technical solution: a second motor is fixedly connected to the rear end of the sliding block at the front end, and a groove box is fixedly connected to the output end of the second motor.

[0016] By adopting the above technical solution, the second motor drives the groove box to rotate, so that the fixed column at the rear end rotates on the outer wall of the sliding block at the rear end.

[0017] As a further description of the above technical solution: springs are fixedly connected to the inner walls of both the front and rear ends of the groove box, and a filter plate is fixedly connected to the top of the spring.

[0018] By adopting the above technical solution, the crushed material is filtered through a filter screen.

[0019] As a further description of the above technical solution: both the front and rear ends of the bottom of the groove box are fixedly connected to support plates, and a third motor is fixedly connected through the interior of the front support plate.

[0020] By adopting the above technical solution, the third motor is fixed inside through the front support plate.

[0021] As a further description of the above technical solution: a rotating column is fixedly connected to the output end of the third motor, and cams are fixedly connected to the top of both ends of the rotating column. A hopper is fixedly connected through the bottom inner wall of the right side of the processing box.

[0022] By adopting the above technical solution, the third motor drives the rotating column to rotate, which in turn causes the cam to rotate and shake the filter screen.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] This utility model provides an ultrafine pulverizer with an air-blowing cleaning mechanism. First, a first motor drives the active gear and driven gear to rotate, causing the rotating column and rotating rod to rotate, which in turn causes the crushing gear to crush the material. The active pulley, belt, and driven pulley drive the rotating rod to rotate, and the first bevel gear and second bevel gear drive the support column to rotate, so that the grinding cylinder crushes the material, improving the crushing efficiency and the crushing quality. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model;

[0027] Figure 3 This is a cross-sectional structural diagram of the processing box of this utility model;

[0028] Figure 4 This is an exploded structural diagram of the linear guide rail of this utility model.

[0029] In the diagram: 1. Processing box; 2. Slide groove; 3. Slider; 4. Collection box; 5. Feed box; 6. Blower; 7. Cover plate; 8. First motor; 9. Rotating column; 10. Driving gear; 11. Driven gear; 12. Rotating rod; 13. Driving pulley; 14. Belt; 15. Rotating rod; 16. Driven pulley; 17. First bevel gear; 18. Second bevel gear; 19. Support column; 20. Abrasive cylinder; 21. Grinding gear; 22. Linear guide rail; 23. Hopper; 24. Sliding block; 25. Second motor; 26. Groove box; 27. Filter plate; 28. Spring; 29. ​​Support plate; 30. Third motor; 31. Cam; 32. Rotating column. Detailed Implementation

[0030] 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.

[0031] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0032] Reference Figure 1 The present invention relates to an ultrafine pulverizer with an air-blowing cleaning mechanism, comprising a processing box 1, wherein the inner walls of the front and rear ends of the processing box 1 are provided with sliding grooves 2, and sliding blocks 3 are slidably connected to the inner walls of the sliding grooves 2. A collection box 4 is fixedly connected between the sliding blocks 3, and the material in the collection box 4 is collected through the sliding grooves 2 and the sliding blocks 3.

[0033] Reference Figure 2 and Figure 3A feed box 5 is fixedly connected to the top of the processing box 1. Material is poured into the feed box 5 to cover the cover plate 7. The top of the feed box 5 is rotatably connected to the cover plate 7. A blower 6 is fixedly connected to the top of the cover plate 7. The blower 6 and the connecting pipe blow the material from the outer wall of the crushing gear 21 to the bottom to prevent it from adhering to the outer wall of the crushing gear 21. A first motor 8 is fixedly connected to the rear end of the top of the processing box 1. A rotating column 9 is fixedly connected to the output end of the first motor 8. A drive gear 10 is fixedly connected to the outer ring of the rotating column 9. A drive pulley 13 is set at the rear end of the drive gear 10. 3 is fixedly connected to the rotating column 9. A rotating rod 12 is rotatably connected inside the right side of the feed box 5. A driven gear 11 is fixedly connected to the rear end of the rotating rod 12, and the driven gear 11 meshes with the driving gear 10. A rolling gear 21 is fixedly connected to the outer ring of the middle end of both the rotating column 9 and the rotating rod 12. A rotating rod 15 is rotatably connected to the rear end of the inside of the processing box 1. A driven pulley 16 is fixedly connected to the outer ring of the rotating rod 15. A belt 14 is provided between the driving pulley 13 and the driven pulley 16. A first bevel gear 17 is fixedly connected to the outer ring of the front end of the rotating rod 15. The inner wall of the middle end of the top of the processing box 1 rotates. An abrasive cylinder 20 is connected, and a support column 19 is fixedly connected to the bottom of the abrasive cylinder 20. A second bevel gear 18 is fixedly connected to the outer ring of the bottom of the support column 19, and the second bevel gear 18 meshes with the first bevel gear 17. The first motor 8 drives the rotating column 9 to rotate, which in turn drives the driving gear 10 to rotate. The driving gear 10 meshes with the driven gear 11, causing the rotating rod 12 outside the driven gear 11 to rotate. The rotation of the rotating rod 12 and the rotating column 9 causes the crushing gear 21 to mesh with the material. The rotation of the rotating column 9 drives the driving pulley 1. 3. The drive pulley 13 and belt 14 drive the driven pulley 16 to rotate, causing the rotating rod 15 to rotate. The rotation of the rotating rod 15 drives the first bevel gear 17 to rotate. The first bevel gear 17 meshes with the second bevel gear 18, causing the support column 19 to rotate. The support sleeve supports the support column 19, which in turn supports the grinding cylinder 20, causing the grinding cylinder 20 to rotate. The grinding balls inside the grinding cylinder 20 crush the material. The fine particles fall downwards through the slots at the bottom of the grinding cylinder 20 and into the recessed box 26.

[0034] Reference Figure 4The inner walls of the front and rear ends of the processing box 1 are equipped with filter components. The filter components include linear guide rails 22, with the front end of a sliding block 24 slidably connected to the outer wall of the linear guide rails 22. A second motor 25 is fixedly connected to the rear end of the sliding block 24. A groove box 26 is fixedly connected to the output end of the second motor 25. A fixing post is fixedly connected to the rear end of the groove box 26, and the fixing post is rotatably connected to the rear sliding block 24. Springs 28 are fixedly connected to the inner walls of the front and rear ends of the groove box 26. A filter screen plate 27 is fixedly connected to the top of the springs 28. Support plates 29 are fixedly connected to the front and rear ends of the bottom of the groove box 26. A third motor 30 is fixedly connected through and fixedly connected to the front support plate 29. The output end of the third motor 30 is fixedly connected to... A rotating column 32 is connected to the bottom of the processing box 1. Cams 31 are fixedly connected to the top of both ends of the rotating column 32. A hopper 23 is fixedly connected through the bottom right side of the processing box 1. The material is poured into the groove box 26. The rotating column 32 is driven to rotate by the third motor 30. The rotation of the rotating column 32 drives the cam 31 to rotate. The cam 31 pushes the filter screen 27 upward, so that the small particles fall into the collection box 4. After filtration, the groove box 26 is moved by the linear guide rail 22 and the sliding block 24. The groove box 26 is rotated by the second motor 25. The unfiltered material in the groove box 26 is poured into the hopper 23 for further processing, thereby improving the quality of the material.

[0035] Working principle: The material is poured into the feed box 5, and the cover plate 7 is closed. The first motor 8 drives the rotating column 9 to rotate, which in turn drives the driving gear 10 to rotate. The driving gear 10 meshes with the driven gear 11, causing the rotating rod 12 outside the driven gear 11 to rotate. The rotation of the rotating rod 12 and the rotating column 9 causes the grinding gear 21 to mesh with the material. The rotation of the rotating column 9 drives the driving pulley 13 to rotate, which in turn drives the driven pulley 16 to rotate through the belt 14. This causes the rotating rod 15 to rotate, which in turn drives the first bevel gear 17 to rotate. The first bevel gear 17 meshes with the second bevel gear 18, causing the support column 19 to rotate. The support sleeve supports the support column 19, which in turn supports the grinding cylinder 20. The grinding cylinder 20 rotates, and the grinding balls inside the grinding cylinder 20 crush the material. The fine particles fall through the slots at the bottom of the grinding cylinder 20 into the groove box 26. The blower 6 and connecting pipe blow the material from the outer wall of the grinding gear 21 to the bottom, preventing it from adhering to the outer wall of the grinding gear 21. The material is poured into the groove box 26. The third motor 30 drives the rotating column 32 to rotate. The rotating column 32 drives the cam 31 to rotate. The cam 31 pushes the filter screen 27 upward, causing the small particles to fall into the collection box 4. After filtration, the groove box 26 is moved by the linear guide rail 22 and the sliding block 24. The second motor 25 drives the groove box 26 to rotate, and the unfiltered material in the groove box 26 is poured into the hopper 23 for further processing, improving the quality of the material.

[0036] 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.

[0037] 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 ultrafine pulverizer with an air-blowing cleaning mechanism, comprising a processing box (1), characterized in that: The inner walls of the front and rear ends of the processing box (1) are provided with slide grooves (2), the inner walls of the slide grooves (2) are slidably connected with sliders (3), a collecting box (4) is fixedly connected between the sliders (3), a feed box (5) is passed through and fixedly connected to the top of the processing box (1), a cover plate (7) is rotatably connected to the top of the feed box (5), a blower (6) is fixedly connected to the top of the cover plate (7), a first motor (8) is fixedly connected to the rear end of the top of the processing box (1), a rotating column (9) is fixedly connected to the output end of the first motor (8), a driving gear (10) is fixedly connected to the outer ring of the rotating column (9), a driving pulley (13) is provided at the rear end of the driving gear (10), and the driving pulley (13) is provided at the rear end of the driving gear (10). The pulley (13) is fixedly connected to the rotating column (9); the right side of the feed box (5) is internally rotatably connected to a rotating rod (12); the rear end of the rotating rod (12) is fixedly connected to a driven gear (11), and the driven gear (11) is meshed with the driving gear (10); the outer rings of the middle ends of the rotating column (9) and the rotating rod (12) are fixedly connected to a rolling gear (21); the rear end of the processing box (1) is internally rotatably connected to a rotating rod (15); the outer ring of the rotating rod (15) is fixedly connected to a driven pulley (16); a belt (14) is arranged between the driving pulley (13) and the driven pulley (16); and the inner walls of the front and rear ends of the middle end of the processing box (1) are provided with filter components.

2. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 1, characterized in that: The filter assembly comprises a linear guide rail (22), and a sliding block (24) is slidably connected to the outer wall of the linear guide rail (22).

3. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 1, characterized in that: The outer ring at the front end of the rotating rod (15) is fixedly connected to a first bevel gear (17), the inner wall at the middle end of the top of the processing box (1) is rotatably connected to an abrasive cylinder (20), and the bottom of the abrasive cylinder (20) is fixedly connected to a support column (19).

4. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 3, characterized in that: The outer ring at the bottom of the support column (19) is fixedly connected with a second bevel gear (18), and the second bevel gear (18) is meshingly connected with the first bevel gear (17).

5. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 2, characterized in that: The rear end of the front sliding block (24) is fixedly connected to a second motor (25), and the output end of the second motor (25) is fixedly connected to a groove box (26).

6. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 5, characterized in that: The inner walls at both ends of the groove box (26) are fixedly connected with springs (28), and the top of the spring (28) is fixedly connected with a filter plate (27).

7. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 5, characterized in that: The front and rear ends of the bottom of the groove box (26) are fixedly connected to support plates (29), and a third motor (30) is passed through and fixedly connected to the front end of the support plate (29).

8. The ultrafine pulverizer with an air-blowing cleaning mechanism according to claim 7, characterized in that: The output end of the third motor (30) is fixedly connected to a rotating column (32), the tops of both front and rear ends of the rotating column (32) are fixedly connected to cams (31), and a hopper (23) is penetrated and fixedly connected to the inner wall of the bottom right side of the processing box (1).

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