Ultrafine powder crushing and tabletting device

Abstract

The utility model relates to the technical field of superfine powder crushing, and discloses a superfine powder crushing and tabletting device which comprises a fixed bottom plate, the fixed bottom plate is fixedly connected with a first fixed frame, the first fixed frame is fixedly connected with a crushing box, the crushing box is fixedly connected with a first driving motor, and the first driving motor is fixedly connected with a second driving motor. The output end of the first driving motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a crushing roller. According to the utility model, the particle size of edible mushroom traditional Chinese medicinal materials can be effectively controlled, the produced superfine powder has higher quality stability, strict requirements of different fields on the superfine powder can be better met, the quality of the superfine powder is greatly improved, the structure of the superfine powder is more compact, and the quality of the superfine powder is improved. The influence of external vibration or impact factors is avoided, the stability of the physical property of the superfine powder is favorably kept, and the shelf life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafine powder pulverization, in particular to an ultrafine powder pulverization and tableting device. Background Art

[0002] The existing technology has the following shortcomings: when traditionally crushing and tableting edible fungi and Chinese medicinal materials, it is often impossible to effectively screen the crushed edible fungi and Chinese medicinal materials, and it is impossible to effectively control the particle size of the edible fungi and Chinese medicinal materials, thereby reducing the quality of the ultrafine powder, and the crushed ultrafine powder often cannot be flattened tightly, which reduces the stability of the physical properties of the ultrafine powder and shortens the shelf life. Therefore, it is necessary to design an ultrafine powder crushing and tableting device. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ultrafine powder crushing and tableting device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a superfine powder crushing and tableting device, including a fixed base plate, the fixed base plate is fixedly connected to a first fixed frame, the first fixed frame is fixedly connected to a crushing box, the crushing box is fixedly connected to a first drive motor, the output end of the first drive motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a crushing roller, the rotating shaft is fixedly connected to a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, the crushing box is fixedly connected to a guide slide, and the crushing box is provided with a discharge port.

[0005] As a further description of the above technical solution:

[0006] The crushing box is provided with a slide groove, a slider is slidably connected in the slide groove, the slider is fixedly connected to the filter collection groove, and the filter collection groove is hinged with a handle.

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

[0008] The fixed base plate is fixedly connected to a second fixed frame, the second fixed frame is fixedly connected to a second drive motor, the output end of the second drive motor is fixedly connected to a worm, the worm is engaged with a worm wheel, the worm wheel is fixedly connected to a threaded rod, the threaded rod is threadedly connected to a threaded sleeve, and the threaded sleeve is fixedly connected to a fixed pressure plate.

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

[0010] The fixed pressing plate is fixedly connected to a telescopic column, and the telescopic column is fixedly connected to the second fixing frame.

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

[0012] The fixed bottom plate is fixedly connected with a flattening groove, and the crushing box is fixedly connected with a feed port.

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

[0014] The rotating shaft is rotatably connected to the crushing box, the crushing rollers are rotatably connected to the crushing box, and two groups of crushing rollers are symmetrically provided.

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

[0016] The worm is rotatably connected to the second fixing frame, the threaded rod is rotatably connected to the second fixing frame, and two groups of telescopic columns are symmetrically provided.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the first driving motor drives the rotating shaft to rotate, thereby driving the two sets of symmetrically arranged crushing rollers to rotate to crush the edible fungi and Chinese medicinal materials. The crushed edible fungi and Chinese medicinal materials fall down to the filter collection tank for screening, so that the particle size of the edible fungi and Chinese medicinal materials can be effectively controlled. The produced ultrafine powder has higher quality stability, can better meet the strict requirements of different fields for ultrafine powder, and greatly improves the quality of ultrafine powder.

[0019] 2. In the present invention, the worm is driven to rotate by the second driving motor, and the rotation of the worm drives the worm wheel to rotate, thereby driving the fixed pressing plate to move downward to flatten the ultrafine powder in the flattening groove, making the ultrafine powder structure more compact and less susceptible to external vibration or impact factors, which helps to maintain the stability of the physical properties of the ultrafine powder and extend the shelf life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an ultrafine powder crushing and tableting device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the partial explosion structure of an ultrafine powder crushing and tableting device proposed in the utility model;

[0022] Figure 3 This is a partial structural diagram of an ultrafine powder crushing and tableting device proposed in this utility model. Figure 1 ;

[0023] Figure 4 This is a partial structural diagram of an ultrafine powder crushing and tableting device proposed in this utility model. Figure 2 ;

[0024] Figure 5 This is a partial structural diagram of an ultrafine powder crushing and tableting device proposed in this utility model. Figure 3 .

[0025] Legend:

[0026] 1. Fixed bottom plate; 2. First fixed frame; 3. Crushing box; 4. Feed inlet; 5. Filter collecting tank; 6. Guide slide; 7. Discharge outlet; 8. Chute; 9. Slider; 10. Handle; 11. First drive motor; 12. Rotating shaft; 13. First bevel gear; 14. Second bevel gear; 15. Crushing roller; 16. Third bevel gear; 17. Fourth bevel gear; 18. Second fixed frame; 19. Second drive motor; 20. Worm; 21. Worm gear; 22. Threaded rod; 23. Threaded sleeve; 24. Fixed pressure plate; 25. Telescopic column; 26. Flattening groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1-Figure 5 The utility model provides an embodiment of an ultrafine powder crushing and tableting device, comprising a fixed base plate 1, the fixed base plate 1 is fixedly connected to a first fixed frame 2, the first fixed frame 2 is fixedly connected to a crushing box 3, the crushing box 3 is fixedly connected to a first drive motor 11, the output end of the first drive motor 11 is fixedly connected to a rotating shaft 12, the rotating shaft 12 is fixedly connected to a first bevel gear 13, the first bevel gear 13 is meshed with a second bevel gear 14, the second bevel gear 14 is fixedly connected to a crushing roller 15, the rotating shaft 12 is fixedly connected to a third bevel gear 16, the third bevel gear 16 is meshed with There is a fourth bevel gear 17, the crushing box 3 is fixedly connected to the guide slide 6, and the crushing box 3 is provided with a discharge port 7. The first drive motor 11 drives the rotating shaft 12 to rotate, thereby driving the two sets of symmetrically arranged crushing rollers 15 to rotate to crush the edible fungi and Chinese medicinal materials. The crushed edible fungi and Chinese medicinal materials fall down to the filter collection tank 5 for screening, so that the particle size of the edible fungi and Chinese medicinal materials can be effectively controlled. The produced ultrafine powder has higher quality stability, can better meet the strict requirements of different fields for ultrafine powder, and greatly improves the quality of ultrafine powder.

[0029] The crushing box 3 is provided with a chute 8, a slider 9 is slidably connected in the chute 8, the slider 9 is fixedly connected to the filter collection tank 5, the filter collection tank 5 is hinged with a handle 10, the fixed bottom plate 1 is fixedly connected to the second fixing frame 18, the second fixing frame 18 is fixedly connected to the second drive motor 19, the output end of the second drive motor 19 is fixedly connected to a worm 20, the worm 20 is engaged with a worm gear 21, the worm gear 21 is fixedly connected to a threaded rod 22, the threaded rod 22 is threadedly connected to a threaded sleeve 23, the threaded sleeve 23 is fixedly connected to a fixed pressure plate 24, the fixed pressure plate 24 is fixedly connected to a telescopic column 25, the telescopic column 25 is fixedly connected to the second fixing frame 18, and the fixed bottom plate 1 is fixedly connected to a flattening groove 26 The crushing box 3 is fixedly connected to the feed port 4, the rotating shaft 12 is rotatably connected to the crushing box 3, the crushing roller 15 is rotatably connected to the crushing box 3, and the crushing roller 15 is symmetrically provided with two groups. The worm 20 is rotatably connected to the second fixed frame 18, and the threaded rod 22 is rotatably connected to the second fixed frame 18. The telescopic column 25 is symmetrically provided with two groups. The worm 20 is driven by the second drive motor 19 to rotate, and the rotation of the worm 20 drives the worm wheel 21 to rotate, thereby driving the fixed pressing plate 24 to move downward to flatten the ultrafine powder in the flattening groove 26, so that the ultrafine powder structure is more compact and not easily affected by external vibration or impact factors, which helps to maintain the physical properties of the ultrafine powder stable and extend the shelf life.

[0030] Working principle: First, when the ultrafine powder is crushed and tableted, the ultrafine powder raw material is put into the crushing box 3 from the feed port 4, and the first drive motor 11 is started. The first drive motor 11 drives the rotating shaft 12 to rotate, and the rotation of the rotating shaft 12 drives the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 drives the second bevel gear 14 to rotate, and the rotation of the second bevel gear 14 drives the crushing roller 15 to rotate. The rotation of the rotating shaft 12 will also drive the third bevel gear 16 to rotate, and the rotation of the third bevel gear 16 drives the fourth bevel gear 17 to rotate, thereby driving the two symmetrically arranged groups of crushing rollers 15 to rotate to crush the ultrafine powder raw material. The crushed raw material falls down to the filter collection tank 5, so that the ultrafine powder that meets the requirements falls down and slides onto the flattening tank 26 through the guide slide 6. The large particles are left on the filter collection tank 5 for collection, so that it can be effectively The particle size of the ultrafine powder is controlled, and the produced ultrafine powder has higher quality stability, which can better meet the strict requirements of ultrafine powder in different fields and greatly improve the quality of the ultrafine powder. Then, manually pull the handle 10 to make the slider 9 on the filter collection tank 5 slide outward in the slide groove 8, so that the large particles of ultrafine powder left in the filter collection tank 5 can be taken out, and then, start the second drive motor 19, the second drive motor 19 drives the worm 20 to rotate, the rotation of the worm 20 drives the worm wheel 21 to rotate, the rotation of the worm wheel 21 drives the threaded rod 22 to rotate, the rotation of the threaded rod 22 drives the threaded sleeve 23 to move downward, thereby driving the fixed pressure plate 24 to move downward to flatten the ultrafine powder in the flattening groove 26, so that the ultrafine powder structure is more compact and not easily affected by external vibration or impact factors, which helps to maintain the stability of the physical properties of the ultrafine powder and extend the shelf life.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ultrafine powder crushing and tableting device, comprising a fixed base plate (1), characterized in that: The fixed base plate (1) is fixedly connected to a first fixed frame (2), the first fixed frame (2) is fixedly connected to a crushing box (3), the crushing box (3) is fixedly connected to a first drive motor (11), the output end of the first drive motor (11) is fixedly connected to a rotating shaft (12), the rotating shaft (12) is fixedly connected to a first bevel gear (13), the first bevel gear (13) is meshed with a second bevel gear (14), the second bevel gear (14) is fixedly connected to a crushing roller (15), the rotating shaft (12) is fixedly connected to a third bevel gear (16), the third bevel gear (16) is meshed with a fourth bevel gear (17), the crushing box (3) is fixedly connected to a guide slide (6), and the crushing box (3) is provided with a discharge port (7).

2. The ultrafine powder crushing and tableting device according to claim 1, characterized in that: The crushing box (3) is provided with a chute (8), a slider (9) is slidably connected in the chute (8), the slider (9) is fixedly connected to the filter collection tank (5), and the filter collection tank (5) is hinged with a handle (10).

3. The ultrafine powder crushing and tableting device according to claim 2, characterized in that: The fixed base plate (1) is fixedly connected to a second fixed frame (18), the second fixed frame (18) is fixedly connected to a second drive motor (19), the output end of the second drive motor (19) is fixedly connected to a worm (20), the worm (20) is engaged with a worm wheel (21), the worm wheel (21) is fixedly connected to a threaded rod (22), the threaded rod (22) is threadedly connected to a threaded sleeve (23), and the threaded sleeve (23) is fixedly connected to a fixed pressure plate (24).

4. The ultrafine powder crushing and tableting device according to claim 3, characterized in that: The fixed pressing plate (24) is fixedly connected to a telescopic column (25), and the telescopic column (25) is fixedly connected to the second fixing frame (18).

5. The ultrafine powder crushing and tableting device according to claim 4, characterized in that: The fixed bottom plate (1) is fixedly connected to a flattening groove (26), and the crushing box (3) is fixedly connected to a feed port (4).

6. The ultrafine powder crushing and tableting device according to claim 5, characterized in that: The rotating shaft (12) is rotatably connected to the crushing box (3), the crushing rollers (15) are rotatably connected to the crushing box (3), and two groups of the crushing rollers (15) are symmetrically provided.

7. The ultrafine powder crushing and tableting device according to claim 6, characterized in that: The worm (20) is rotatably connected to the second fixed frame (18), the threaded rod (22) is rotatably connected to the second fixed frame (18), and the telescopic columns (25) are symmetrically provided in two groups.

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