Traditional Chinese medicine decoction piece crushing device

Abstract

The utility model relates to the field of traditional Chinese medicine decoction piece processing, and discloses a traditional Chinese medicine decoction piece crushing device which comprises a working box. The top of the working box is fixedly connected with a feeding hole; a rotating shaft is rotationally connected into the working box; the rotating shaft is fixedly connected with a large crushing disc, the large crushing disc is driven by the rotating shaft in the working box to rotate, the large crushing disc firstly performs preliminary crushing on medicinal materials, some medicinal materials with higher hardness and longer length in the medicinal materials are crushed, and the crushed medicinal materials fall off from the large crushing disc and fall onto an inclined plate below the large crushing disc; the inclined plate guides the semi-finished medicinal materials to the small smashing discs, the small smashing discs are driven by the rotating column to rotate, the semi-finished medicinal materials are crushed again through the two small smashing discs, the semi-finished medicinal materials are completely crushed, and the medicinal materials are completely turned into fine residues or powder, so that the situation that the medicinal materials which are not completely crushed are picked out again is avoided, and the medicine crushing efficiency is improved. And then the materials are put into the crushing device to be crushed again.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicine slice processing, in particular to a Chinese medicine slice crushing device. Background Art

[0002] The traditional Chinese medicine decoction pieces are crushed by placing the medicinal materials to be crushed into a working box. The crushing device in the working box crushes the medicinal materials into fine residues or powders. The crushed medicinal materials are then sieved through a screen to extract impurities from the medicinal materials. The sieved fine residues or powdered medicinal materials are taken out by the staff and sent to the next processing area for processing.

[0003] In the prior art, the medicinal materials for making Chinese herbal medicine slices are placed in a crushing device for crushing, and then collected by staff after the medicinal materials are crushed. However, due to the shape, hardness and other reasons, it is difficult to crush all of the medicinal materials into fine residues or powder by just one crushing. In this way, the staff needs to re-pick out the medicinal materials that have not been completely crushed, and then put them into the crushing device for crushing again, which will result in a slower crushing efficiency, and the medicinal materials that have not been crushed will clog the screen so that the finely crushed medicinal materials cannot pass through, causing the screen to be blocked. Utility Model Content

[0004] The purpose of the utility model is to provide a Chinese medicine slice crushing device to solve the following technical problems:

[0005] If the medicinal materials cannot be crushed in one go, the uncrushed medicinal materials need to be re-picked and crushed again.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A Chinese herbal medicine slice crushing device comprises a working box; a feed port is fixedly connected to the top of the working box; a rotating shaft is rotatably connected in the working box; a large crushing disk is fixedly connected to the rotating shaft; an inclined plate is fixedly connected to the working box below the large crushing disk; two inclined plates are provided and symmetrically arranged in the working box; a rotating column is rotatably connected in the middle of the two inclined plates in the working box; two rotating columns are provided and equidistantly arranged in the working box; a small crushing disk is fixedly connected to the rotating column; a screening assembly is provided in the working box; the screening assembly comprises a screening plate.

[0008] Furthermore, one end of the working box is fixedly connected to a driving box; a driving shaft is rotatably connected in the driving box; one end of the driving box is fixedly connected to a driving motor, and the driving motor is connected to the driving shaft; a first driving wheel is fixedly connected to the driving shaft; the rotating column passes through the working box, and an end away from the working box is arranged in the driving box; the end of the rotating column located in the driving box is fixedly connected to a second driven wheel; the second driven wheel is only arranged on one of the rotating columns; the end of the rotating column located in the driving box is fixedly connected to a gear; a second driving belt is sleeved on the first driving wheel and the second driven wheel.

[0009] Furthermore, two rotating shafts are provided and symmetrically arranged in the working box; the rotating shaft passes through the working box; one end of the rotating shaft located in the driving box is fixedly connected to the first driven wheel; the driving shaft is fixedly connected to the second driving wheel; the first driven wheel and the second driving wheel are sleeved with a first driving belt.

[0010] Furthermore, a fixed block is fixedly connected inside the working box; there are multiple fixed blocks, which are symmetrically arranged inside the working box; a connecting column is fixedly connected to the bottom of the fixed block; a sieve plate is slidably connected to the connecting column; a spring is fixedly connected to the bottom of the fixed block; one end of the spring away from the fixed block is fixedly connected to the sieve plate; the drive shaft passes through the drive box; and a pressing block is fixedly connected to one end of the drive shaft located inside the working box.

[0011] Furthermore, a telescopic rod is fixedly connected to the working box above the screen plate; a push plate is fixedly connected to the output end of the telescopic rod; a telescopic motor is fixedly connected to one side of the working box; the telescopic motor is connected to the telescopic rod; and an impurity port is fixedly connected to one end of the working box away from the telescopic motor.

[0012] Furthermore, a collection box is slidably connected to the bottom of the working box; and a handle is fixedly connected to the collection box.

[0013] Furthermore, a support leg is fixedly connected to the bottom of the working box; four support legs are provided and are respectively arranged at the four corners of the bottom of the working box.

[0014] Beneficial effects of the utility model:

[0015] (1) The large crushing plate is driven to rotate by the rotating shaft in the working box. The large crushing plate first performs preliminary crushing on the medicinal materials, and crushes some of the medicinal materials with higher hardness and longer length. After crushing, the medicinal materials fall from the large crushing plate and fall onto the inclined plate below the large crushing plate. Because the large crushing plate only performs preliminary crushing and does not completely crush the medicinal materials into fine residues or powder, the inclined plate guides these semi-finished medicinal materials to the small crushing plate. The small crushing plate is driven to rotate by the rotating column. The semi-finished medicinal materials are crushed again by the two small crushing plates, and the semi-finished medicinal materials are completely crushed into fine residues or powder. In this way, it is avoided that the medicinal materials that are not completely crushed are picked out again and then put into the crushing device for crushing again;

[0016] (2) After the medicinal materials are crushed, they fall back onto the sieve plate at the bottom of the working box. The medicinal materials are separated from the impurities in the medicinal materials through screening to prevent the fine residues and powder of the medicinal materials from clogging the holes on the sieve plate due to accumulation. Therefore, the driving shaft passes through the driving box, allowing one end of the driving shaft to extend into the working box. A pressing block is fixed on the driving shaft extending into the working box. The rotation of the driving shaft drives the pressing block to rotate. The pressing block will press the sieve plate to the bottom of the working box. The pressing will stretch the spring connected to the sieve plate. When the pressing block is separated from the sieve plate, the spring will not be under pressure and will generate a force in the opposite direction, driving the sieve plate toward the fixed block. This up and down movement will separate the fine residues and powder of the medicinal materials that clog the holes of the sieve plate, allowing the crushed medicinal materials to pass smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a front perspective view of the utility model;

[0019] Figure 2 It is a cross-sectional view of the drive box in the utility model;

[0020] Figure 3 This is a three-dimensional view of the inside of the drive box of the utility model;

[0021] Figure 4 It is a cross-sectional view of the working box in the utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 It is a rear perspective view of the present invention.

[0024] Description of the drawings: 1. working box; 2. supporting legs; 3. impurity port; 4. collecting box; 5. feeding port; 7. driving box; 8. driving motor; 9. large crushing plate; 10. rotating shaft; 11. inclined plate; 12. rotating column; 13. small crushing plate; 14. driving shaft; 15. pressing block; 16. telescopic motor; 17. telescopic rod; 18. pushing plate; 19. sieve plate; 20. fixing block; 21. connecting column; 22. spring; 23. first driving belt; 24. gear; 25. second driving belt; 26. first driven wheel; 27. second driven wheel; 28. first driving wheel; 29. ​​second driving wheel; 30. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6 As shown, the utility model is a Chinese medicine slice crushing device, comprising a working box 1; a feed port 5 is fixedly connected to the top of the working box 1; a rotating shaft 10 is rotatably connected in the working box 1; a large crushing disk 9 is fixedly connected to the rotating shaft 10; an inclined plate 11 is fixedly connected below the large crushing disk 9 in the working box 1; two inclined plates 11 are provided and symmetrically arranged in the working box 1; a rotating column 12 is rotatably connected in the middle of the two inclined plates 11 in the working box 1; two rotating columns 12 are provided and equidistantly arranged in the working box 1; a small crushing disk 13 is fixedly connected to the rotating column 12; a screening assembly is provided in the working box 1; the screening assembly includes a screening plate 19;

[0027] During operation, the medicinal materials for making Chinese herbal medicine slices are put into the working box 1 from the feeding port 5 at the top of the working box 1, and the rotating shaft 10 in the working box 1 drives the large crushing plate 9 to rotate. The large crushing plate 9 first performs preliminary crushing on the medicinal materials, and crushes some of the medicinal materials with higher hardness and longer length. After crushing, they fall from the large crushing plate 9 and fall onto the inclined plate 11 below the large crushing plate 9. Because the large crushing plate 9 only performs preliminary crushing and does not completely crush the medicinal materials into fine residues or powder, the inclined plate 11 guides these semi-finished medicinal materials The semi-finished medicinal materials are crushed again by the two small crushing plates 13, and the semi-finished medicinal materials are completely crushed, so that the medicinal materials are completely turned into fine residues or powder, thus avoiding the need to re-pick out the medicinal materials that have not been completely crushed, and then put them into the crushing device for crushing again. After the crushing, the medicinal materials are screened by the bottom screening component in the working box 1, and the impurities in the medicinal materials are extracted, and then collected manually.

[0028] Please refer to the attached picture Figure 2 , Figure 3 and Figure 6As shown, specifically, one end of the working box 1 is fixedly connected to a driving box 7; a driving shaft 14 is rotatably connected in the driving box 7; one end of the driving box 7 is fixedly connected to a driving motor 8, and the driving motor 8 is communicated with the driving shaft 14; a first driving wheel 28 is fixedly connected to the driving shaft 14; the rotating column 12 passes through the working box 1, and the end away from the working box 1 is arranged in the driving box 7; the end of the rotating column 12 located in the driving box 7 is fixedly connected to a second driven wheel 27; the second driven wheel 27 is only arranged on one of the rotating columns 12; the end of the rotating column 12 located in the driving box 7 is fixedly connected to a gear 24; the first driving wheel 28 and the second driven wheel 27 are sleeved with a second driving belt 25; when working, the driving motor 8 drives the driving shaft 14 to rotate, and the rotation of the driving shaft 14 drives the gear 24 to be fixed on The first driving wheel 28 on the driving shaft 14 rotates. Because the first driving wheel 28 and the second driven wheel 27 are connected by the second driving belt 25, the rotation of the first driving wheel 28 will drive the second driven wheel 27 to rotate, and the second driven wheel 27 will drive the rotating column 12 to rotate. The rotating column 12 is arranged on the inner wall of the working box 1 at one end and extends into the driving box 7 at the other end, so it can drive the small crushing disk 13 fixed on the rotating column 12 to work. The two rotating columns 12 are provided with gears 24 at one end in the driving box 7. After the first driving wheel 28 drives the second driven wheel 27 to rotate through the second driving belt 25, the gears 24 on the two rotating columns 12 are engaged, so one rotating column 12 will drive the other rotating column 12 to rotate when it rotates, so that the small crushing disks 13 on the two rotating columns 12 can better crush the medicinal materials.

[0029] Please refer to the attached picture Figure 2 , Figure 3 and Figure 4 As shown, specifically, two rotating shafts 10 are provided, and are symmetrically arranged in the working box 1; the rotating shaft 10 passes through the working box 1; one end of the rotating shaft 10 located in the driving box 7 is fixedly connected to the first driven wheel 26; the driving shaft 14 is fixedly connected to the second driving wheel 29; the first driven wheel and the second driving wheel 29 are sleeved with the first driving belt 23; when working, the second driving wheel 29 on the driving shaft 14 is driven to rotate by the rotation of the driving shaft 14, and the second driving wheel 29 and the first driven wheel 26 are sleeved by the first driving belt 23, so the rotation of the second driving wheel 29 will drive the first driven wheel 26 to rotate, and the rotation of the first driven wheel 26 will drive the rotating shaft 10 to rotate. There are two rotating shafts 10, both of which pass through the working box 1, one end is set in the working box 1, and the other end is set in the driving box 7. When the rotating shaft 10 rotates, it will drive the large crushing plate 9 to rotate, so that the large crushing plate 9 can crush the medicinal materials.

[0030] Please refer to the attached picture Figure 2 , Figure 4 and Figure 5 As shown, specifically, a fixed block 20 is fixedly connected in the working box 1; a plurality of the fixed blocks 20 are provided and symmetrically arranged in the working box 1; a connecting column 21 is fixedly connected to the bottom of the fixed block 20; a sieve plate 19 is slidably connected to the connecting column 21; a spring 22 is fixedly connected to the bottom of the fixed block 20; one end of the spring 22 away from the fixed block 20 is fixedly connected to the sieve plate 19; the driving shaft 14 passes through the driving box 7; one end of the driving shaft 14 located in the working box 1 is fixedly connected to the pressing block 15; during operation, the medicinal materials fall back onto the sieve plate 19 at the bottom of the working box 1 after being crushed, and the medicinal materials are separated from the impurities in the medicinal materials by screening, so as to avoid the fine residues and powder of the medicinal materials from clogging the holes on the sieve plate 19 due to accumulation, so The driving shaft 14 passes through the driving box 7, so that one end of the driving shaft 14 extends into the working box 1, and a pressing block 15 is fixed on the driving shaft 14 extending into the working box 1. The rotation of the driving shaft 14 drives the pressing block 15 to rotate, and the pressing block 15 will press the sieve plate 19 to the bottom of the working box 1, and the pressing will stretch the spring 22 connected to the sieve plate 19. When the pressing block 15 is separated from the sieve plate 19, the spring 22 will generate a reverse force without being under pressure, and drive the sieve plate 19 in the direction of the fixed block 20. This up and down movement will separate the fine residue and powder of the medicinal materials that block the holes of the sieve plate 19, so that the crushed medicinal materials can pass smoothly. The fixed block 20 and the connecting column 21 play a supporting role, and the connecting column 21 also plays a certain limiting role.

[0031] Please refer to the attached picture Figure 4 As shown, specifically, a telescopic rod 17 is fixedly connected to the working box 1 above the sieve plate 19; a push plate 18 is fixedly connected to the output end of the telescopic rod 17; a telescopic motor 16 is fixedly connected to one side of the working box 1; the telescopic motor 16 is connected to the telescopic rod 17; an impurity port 3 is fixedly connected to the end of the working box 1 away from the telescopic motor 16; during operation, when the sieve plate 19 has finished screening all the medicinal materials, the remaining impurities will remain above the sieve plate 19, and at this time, the telescopic motor 16 drives the telescopic rod 17 to move, and the push plate 18 at the output end of the telescopic rod 17 is driven to slide on the sieve plate 19, and the push plate 18 pushes all the impurities remaining on the sieve plate 19 to the impurity port 3 for discharge.

[0032] Please refer to the attached picture Figure 1 and Figure 2As shown, specifically, a collecting box 4 is slidably connected to the bottom of the working box 1; a handle 30 is fixedly connected to the collecting box 4; during operation, the medicinal materials screened by the sieve plate 19 all fall into the collecting box 4 at the bottom of the working box 1. When the crushing is completed, the staff holds the handle 30 to drag the collecting box 4 out of the working box 1, and the staff collects the medicinal materials in the collecting box 4, and then sends them to the next processing area for processing.

[0033] Please refer to the attached picture Figure 1 and Figure 6 As shown, specifically, a support leg 2 is fixedly connected to the bottom of the work box 1; four support legs 2 are provided, and are respectively arranged at the four corners of the bottom of the work box 1; when working, the support legs 2 at the bottom of the work box 1 are used to support the work box 1, and the four support legs 2 are arranged at the four corners of the bottom of the work box 1 to keep the work box 1 stable when the work box 1 is working.

[0034] The working principle of the utility model is as follows: the medicinal materials for making Chinese medicine slices are put into the working box 1 from the feeding port 5 at the top of the working box 1, and the rotating shaft 10 in the working box 1 drives the large crushing plate 9 to rotate. The large crushing plate 9 first performs preliminary crushing on the medicinal materials, and crushes some of the medicinal materials with higher hardness and longer length. After crushing, they fall from the large crushing plate 9 and fall on the inclined plate 11 below the large crushing plate 9. Because the large crushing plate 9 only performs preliminary crushing and does not completely crush the medicinal materials into fine residues or powder, the inclined plate 11 crushes these semi-finished products. The medicinal materials are guided to the small crushing plate 13, which is driven to rotate by the rotating column 12. The semi-finished medicinal materials are crushed again by the two small crushing plates 13, and the semi-finished medicinal materials are completely crushed, so that the medicinal materials are completely turned into fine residues or powder. This avoids the need to re-pick out the medicinal materials that have not been completely crushed, and then put them into the crushing device for crushing again. After the crushing, the medicinal materials are screened by the bottom screening component in the working box 1, and the impurities in the medicinal materials are extracted, and then they are collected manually.

[0035] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A Chinese herbal medicine slice crushing device, characterized in that: The invention comprises a working box (1); a feed port (5) is fixedly connected to the top of the working box (1); a rotating shaft (10) is rotatably connected inside the working box (1); a large crushing disc (9) is fixedly connected to the rotating shaft (10); an inclined plate (11) is fixedly connected below the large crushing disc (9) inside the working box (1); two inclined plates (11) are provided and are symmetrically arranged inside the working box (1); a rotating column (12) is rotatably connected between the middle parts of the two inclined plates (11) inside the working box (1); two rotating columns (12) are provided and are equidistantly arranged inside the working box (1); a small crushing disc (13) is fixedly connected to the rotating column (12); a screening assembly is provided inside the working box (1); the screening assembly comprises a screening plate (19).

2. A Chinese medicine slice crushing device according to claim 1, characterized in that: One end of the working box (1) is fixedly connected to a driving box (7); a driving shaft (14) is rotatably connected inside the driving box (7); one end of the driving box (7) is fixedly connected to a driving motor (8), and the driving motor (8) is in communication with the driving shaft (14); a first driving wheel (28) is fixedly connected to the driving shaft (14); the rotating column (12) passes through the working box (1), and an end away from the working box (1) is arranged in the driving box (7); one end of the rotating column (12) located in the driving box (7) is fixedly connected to a second driven wheel (27); the second driven wheel (27) is only arranged on one of the rotating columns (12); one end of the rotating column (12) located in the driving box (7) is fixedly connected to a gear (24); a second driving belt (25) is sleeved on the first driving wheel (28) and the second driven wheel (27).

3. A Chinese medicine slice crushing device according to claim 2, characterized in that: Two rotating shafts (10) are provided and symmetrically arranged in the working box (1); the rotating shaft (10) passes through the working box (1); one end of the rotating shaft (10) located in the driving box (7) is fixedly connected to a first driven rotating wheel (26); a second driving rotating wheel (29) is fixedly connected to the driving shaft (14); a first driving belt (23) is sleeved between the first driven rotating wheel and the second driving rotating wheel (29).

4. A Chinese medicine slice crushing device according to claim 3, characterized in that: A fixed block (20) is fixedly connected inside the working box (1); a plurality of the fixed blocks (20) are provided and are symmetrically arranged inside the working box (1); a connecting column (21) is fixedly connected to the bottom of the fixed block (20); a sieve plate (19) is slidably connected to the connecting column (21); a spring (22) is fixedly connected to the bottom of the fixed block (20); one end of the spring (22) away from the fixed block (20) is fixedly connected to the sieve plate (19); the drive shaft (14) passes through the drive box (7); and one end of the drive shaft (14) located inside the working box (1) is fixedly connected to a pressing block (15).

5. A Chinese medicine slice crushing device according to claim 4, characterized in that: A telescopic rod (17) is fixedly connected to the working box (1) above the sieve plate (19); a push plate (18) is fixedly connected to the output end of the telescopic rod (17); a telescopic motor (16) is fixedly connected to one side of the working box (1); the telescopic motor (16) is connected to the telescopic rod (17); and an impurity port (3) is fixedly connected to one end of the working box (1) away from the telescopic motor (16).

6. A Chinese medicine slice crushing device according to claim 1, characterized in that: The inner bottom of the working box (1) is slidably connected to a collecting box (4); and a handle (30) is fixedly connected to the collecting box (4).

7. A Chinese medicine slice crushing device according to claim 1, characterized in that: The bottom of the working box (1) is fixedly connected with a supporting leg (2); four supporting legs (2) are provided and are respectively arranged at the four corners of the bottom of the working box (1).

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