Chinese herbal medicine dry material pulverizer
By introducing segmented components and crushing roller structures into the Chinese herbal dry material crusher, the problem of the large volume of traditional Chinese herbal materials caused by the pulverization process is solved, and a more efficient crushing process and smoother crushing tool operation is achieved.
Patent Information
- Application Number
- CN202420618284.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-27
AI Technical Summary
When the existing Chinese herbal dry material crusher crushes harder medicinal materials, it is easy to cause the crushing tool to stutter due to the large volume of the medicinal materials, and then stop working, reducing the crushing efficiency.
A Chinese herbal dry material crusher is designed, using segmented components and crushing roller structures in the pretreatment body. The medicinal material is first decomposed into smaller parts through the segmented components, and then secondary segmentation and polishing is performed through the first and second crushing rollers to ensure that the medicinal material can be smoothly processed by the crushing tool in the crushing chamber.
It effectively prevents the pulverization process due to the large volume of the medicinal material, and improves the smoothness of the grinding tool and the crushing efficiency.
Smart Images
Figure CN222789380U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Chinese herbal medicine processing equipment, in particular to a Chinese herbal medicine dry material crusher. Background Art
[0002] Drugs that are collected, processed, and prepared under the guidance of traditional Chinese medicine theory, explain their mechanism of action, and guide their clinical application are collectively referred to as Chinese medicine. In short, Chinese medicine refers to substances that are used to prevent, treat, diagnose diseases, and have rehabilitation and health-care effects under the guidance of traditional Chinese medicine theory.
[0003] In the process of making powdered Chinese medicine, the Chinese herbal medicine is first placed in a cool and ventilated place for drying. When the water in the Chinese herbal medicine is dried to form dry materials, the workers put the dry materials into the grinder for crushing. The existing grinder structure usually includes a machine body, a crushing chamber is opened in the machine body, a feeding port is set at the top of the crushing chamber, a crushing tool is rotatably connected to the bottom wall of the crushing chamber, the crushing tool is connected to a rotating motor, and the rotating motor is fixedly connected to the machine body. When crushing, workers usually directly put the medicinal materials into the crushing chamber through the feeding port, and after the crushing is completed, the machine body is rotated, and the crushed Chinese medicine powder is discharged from the feeding port.
[0004] The above prior art has the following defects:
[0005] Since the overall hardness of Chinese medicinal materials such as Curculigo, Deer antler, and Deer whip increases greatly after drying, when a large volume of medicinal materials is put into the crushing chamber at one time, the crushing tool cannot crush the medicinal materials immediately or even gets stuck in the medicinal materials. The medicinal materials will pile up in irregular spatial shapes in the crushing chamber, which can easily cause the crushing tool to get stuck and stop working, resulting in the crushing process being unable to continue, reducing the practicality of the crushing tool. Utility Model Content
[0006] The purpose of the utility model is to provide a Chinese herbal medicine dry material pulverizer, so as to prevent the pulverization process from being stopped due to medicinal materials and improve the smoothness of grinding the pulverizing tool, so as to solve the problems raised in the above-mentioned background technology.
[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:
[0008] A Chinese herbal medicine dry material crusher comprises a machine body, a crushing chamber is provided in the machine body, a feeding port is provided at the top of the crushing chamber, a crushing tool is rotatably connected to the bottom wall of the crushing chamber, the crushing tool is connected to a rotating motor, the rotating motor is fixedly connected to the machine body, a pretreatment body is fixedly connected to the top of the machine body, a pretreatment chamber is provided in the pretreatment body, the pretreatment chamber is communicated with the crushing chamber, a first crushing roller and a second crushing roller are provided in the top part of the pretreatment chamber, the first crushing roller and the second crushing roller are powered by a power box and rotate relatively, a plurality of annular first crushing rings are fixedly connected to the circumferential side of the first crushing roller, a first crushing blade is fixedly connected to the circumferential side of each first crushing ring, a plurality of annular second crushing rings are fixedly connected to the circumferential side of the second crushing roller, a second crushing blade is fixedly connected to the circumferential side of each second crushing ring, a plurality of second crushing rings are engaged with a plurality of first crushing rings, the first crushing roller and the second crushing roller block the top surface of the pretreatment chamber; a segmentation component is connected to the top of the pretreatment chamber, the segmentation component cuts off the material entering the pretreatment chamber.
[0009] As a preferred embodiment of the utility model, the segmentation assembly includes a segmentation plate fixedly connected to the top of the pretreatment chamber through a connecting piece, the segmentation plate is connected to a crossbeam through a connecting assembly, a cylinder with a telescopic rod is fixedly connected to the position of the crossbeam facing the segmentation plate, the cylinder is fixedly connected to a support frame, the telescopic rod is fixedly connected to a segmentation knife, and the cylinder drives the segmentation knife to perform lifting and lowering movements close to or away from the segmentation plate through the telescopic rod.
[0010] As a preferred embodiment of the utility model, the connecting assembly includes a square connecting seat fixedly connected to the side of the segmented plate, a connecting hole is opened at the top of the connecting seat, a support rod is inserted in the connecting hole, the end of the support rod away from the connecting seat is fixedly connected to the cross beam, a fixing bolt is threadedly connected on the side of the connecting seat, and the fixing bolt is threadedly connected to the support rod after being connected to the connecting hole.
[0011] As a preferred embodiment of the present invention, four connecting components are provided, and the four connecting components are arranged in a square matrix.
[0012] As a preferred embodiment of the present invention, the connecting piece is a connecting funnel, a smaller end of the connecting funnel is fixedly connected to the top of the pretreatment chamber, and a larger end of the connecting funnel is fixedly connected to the segment plate.
[0013] As a preferred embodiment of the utility model, a safety plate is provided on the side of the segment plate away from the connecting funnel at the segment knife, the safety plate is perpendicular to the segment plate, and the safety plate is fixedly connected to the support rod away from the connecting funnel.
[0014] As a preferred embodiment of the utility model, the crushing chamber is provided with a crushing port, which is sealed with a crushing door plate, which is hinged at the crushing port, and a sealing ring is fixedly connected to the side of the crushing port close to the crushing tool. When the crushing door is sealed at the sealing port, the sealing ring abuts against the edge of the crushing door; a locking rod is rotatably connected to the outside of the machine body, the locking rod is made of a magnet material, and the machine body is made of steel material. One end of the locking rod is hinged to the machine body, and the other end extends to the crushing port.
[0015] Beneficial Effects
[0016] The beneficial effects of the utility model are:
[0017] When crushing harder Chinese medicinal materials, the Chinese medicinal materials are first processed by the segmentation component to break down the original larger medicinal materials into smaller parts, which are then put into the crushing chamber one by one to prevent the crushing tool from getting stuck due to the large volume of the medicinal materials, thereby initially preventing the crushing process from being stopped due to the medicinal materials and improving the smoothness of the grinding of the crushing tool; after passing through the segmentation component, the medicinal materials enter the pretreatment chamber and fall between the first crushing roller and the second crushing roller. Since the multiple first crushing rings and the multiple second crushing rings are engaged with each other, when the first crushing roller and the second crushing roller are driven by the power box to rotate relatively, the segmented medicinal materials are sheared and ground again, so that the medicinal materials are further processed into smaller segments. When the medicinal materials are ground in the crushing chamber, the volume of the medicinal materials is segmented to facilitate the crushing of the crushing tool, thereby further preventing the crushing process from being stopped due to the medicinal materials and improving the smoothness of the grinding of the crushing tool. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 To show the internal structure of the machine;
[0021] Figure 3 A schematic diagram showing the structure of the connection state between the first crushing roller and the second crushing roller;
[0022] Figure 4 A schematic diagram showing the structure of a plurality of first crushing rings and a plurality of second crushing rings engaging with each other;
[0023] Figure 5 A schematic diagram showing the structure of the connected components.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Machine body; 11. Crushing chamber; 12. Feeding port; 13. Crushing tool; 14. Rotating motor; 2. Pretreatment body; 21. Pretreatment chamber; 22. Power box; 3. First crushing roller; 31. First crushing ring; 311. First crushing blade; 4. Second crushing roller; 41. Second crushing ring; 411. Second crushing blade; 5. Segmentation assembly; 51. Segmentation plate; 511. Reinforcement rod; 52. Crossbeam; 53. Cylinder; 531. Telescopic rod; 54. Segmentation knife; 6. Connecting assembly; 61. Connecting seat; 62. Connecting hole; 63. Support rod; 64. Fixing bolt; 7. Connecting funnel; 8. Safety plate; 9. Crushing port; 91. Crushing door; 92. Sealing ring; 93. Locking rod. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-3As shown, a Chinese herbal medicine dry material crusher includes a cylindrical body 1, a crushing chamber 11 is opened in the body 1, a feeding port 12 is arranged at the top of the crushing chamber 11, a crushing tool 13 is rotatably connected to the bottom wall of the crushing chamber 11, the crushing tool 13 is connected to a rotating motor 14, the rotating motor 14 is fixedly connected to the body 1, a square crushing port 9 is opened at a position of the crushing chamber 11 near the rotating motor 14, a square crushing door 91 plate is blocked in the crushing port 9, the crushing door 91 plate is hinged at the crushing port 9, and a sealing ring 92 is fixedly connected to the side of the crushing port 9 near the crushing tool 13. When the crushing door 91 is blocked at the blocking port, the sealing ring 92 abuts against the edge of the crushing door 91; the outer side of the body 1 is rotatably connected with a locking rod 93, the locking rod 93 is made of a magnetic material, the body 1 is made of a steel material, one end of the locking rod 93 is hinged on the body 1, and the other end extends to the crushing port 9. When in use, the locking rod 93 can be adsorbed on the body 1 through the magnetic adsorption effect of the locking rod 93. When the worker moves the locking rod 93 to abut against the crushing door 91, the crushing door 91 can be locked in the crushing port 9, which is simple to operate and easy to use. The set sealing ring can be placed in the crushing and stirring, and the drug powder leaks out through the gap between the crushing door 91 and the crushing port 9 to improve the airtightness. After the crushing is completed, the worker can take out the drug powder in the crushing chamber 11 through the larger removal position provided by the crushing port 9.
[0028] See also Figure 1-5 As shown, the top of the machine body 1 is fixedly connected with a pretreatment body 2, a pretreatment chamber 21 is provided in the pretreatment body 2, the pretreatment chamber 21 is connected with the crushing chamber 11, the top of the pretreatment chamber 21 is connected with a segmentation assembly 5 through a connecting funnel 7, the smaller end of the connecting funnel 7 is fixedly connected to the top of the pretreatment chamber 21, the position of the pretreatment chamber 21 near the connecting funnel 7 is rotatably connected with the first crushing roller 3 and the second crushing roller 4 through a power box 22, the power box 22 provides rotational power for the first crushing roller 3 and the second crushing roller 4, and the power box 22 is fixedly connected to the side of the pretreatment body 2. The first crushing roller 3 and the second crushing roller 4 block the port at the top of the pretreatment chamber 21. When crushing the medicinal materials, first, the worker segments the medicinal materials through the segmentation assembly 5, and then performs secondary segmentation through the first crushing roller 3 and the second crushing roller 4, so that the harder medicinal materials are divided into several small sections, reducing the volume of the medicinal materials, so as to prevent the situation that the crushing process is stopped due to the medicinal materials, and improve the smoothness of the grinding of the crushing tool 13.
[0029] See also Figure 1-5As shown, a plurality of annular first crushing rings 31 are fixedly connected to the circumferential side of the first crushing roller 3, the axes of the plurality of first crushing rings 31 are collinear, a first crushing blade 311 is fixedly connected to the circumferential side of each first crushing ring 31, the first crushing blade 311 is arranged in a triangular shape, and a plurality of first crushing blades 311 are arranged, and the plurality of first crushing blades 311 are evenly distributed on the circumferential side of the first crushing ring 31.
[0030] See also Figure 1-5 As shown, a plurality of annular second crushing rings 41 are fixedly connected to the circumferential side of the second crushing roller 4, and the axes of the plurality of second crushing rings 41 are colinear, and a second crushing blade 411 is fixedly connected to the circumferential side of each second crushing ring 41, and the second crushing blade 411 is arranged in a triangular shape, and a plurality of second crushing blades 411 are arranged, and the plurality of second crushing blades 411 are uniformly distributed on the circumferential side of the second crushing ring 41, and the length of the first crushing blade 311 is equal to the spacing distance between the first crushing roller 3 and the second crushing roller 4, and the length of the second crushing blade 411 is equal to the length of the first crushing blade 311, and when the first crushing blade 311 rotates to the maximum depth between the second crushing rollers 4, the end of the first crushing blade 311 abuts against the circumferential side of the second crushing roller 4, and when the second crushing blade 411 rotates to the maximum depth between the first crushing rollers 3, the end of the second crushing blade 411 abuts against the circumferential side of the first crushing roller 3. The plurality of second pulverizing rings 41 and the plurality of first pulverizing rings 31 are engaged with each other, and the end surface of each second pulverizing ring 41 abuts against the end surface of the adjacent first pulverizing ring 31 .
[0031] See also Figure 1-5 As shown, the segmentation assembly 5 includes a long segmentation plate 51 fixedly connected to the top of the connecting funnel 7. The segmentation plate 51 is tilted, and the height of the segmentation plate 51 near the connecting funnel 7 is lower than the height of the segmentation plate 51 away from the connecting funnel 7. After the medicinal materials are cut and segmented on the segmentation plate 51, they can directly enter the connecting funnel 7 under the action of gravity, eliminating the process of manual feeding by workers. On the one hand, it reduces the contact between the workers' hands and the equipment and improves safety. On the other hand, it can reduce the labor intensity of workers. The segmentation plate 51 is connected to a long crossbeam 52 through a connecting assembly 6. There are four connecting assemblies 6, and the four connecting assemblies 6 are arranged in a square array. The four connecting assemblies 6 provide support for the four corners of the crossbeam 52. The crossbeam 52 is fixedly connected to a cylinder 53 with a telescopic rod 531 at a position facing the segmented plate 51. The cylinder 53 is fixedly connected to a support frame. The telescopic rod 531 is fixedly connected to a segmented knife 54. The cylinder 53 drives the segmented knife 54 to move up and down toward or away from the segmented plate 51 through the telescopic rod 531.
[0032] See also Figure 1-5As shown, the connecting assembly 6 includes a square connecting seat 61 fixedly connected to the side of the segmented plate 51, a connecting hole 62 is opened at the top of the connecting seat 61, a support rod 63 is inserted in the connecting hole 62, and the end of the support rod 63 away from the connecting seat 61 is fixedly connected to the cross beam 52, and a fixing bolt 64 is threadedly connected on the side of the connecting seat 61. The fixing bolt 64 is connected to the connecting hole 62 and then threadedly connected to the support rod 63.
[0033] See also Figure 1-5 As shown, a safety plate 8 is provided on the side of the segment plate 51 away from the connecting funnel 7 at the segment knife 54. The safety plate 8 is perpendicular to the segment plate 51 and is fixedly connected to the support rod 63 away from the connecting funnel 7. The safety plate 8 does not abut against the segment plate 51. A reinforcing rod 511 is fixedly connected to the segment plate 51 at a position close to the machine body 1. One end of the reinforcing rod 511 is fixedly connected to the machine body 1, and the other end is fixedly connected to the segment plate 51.
[0034] A specific application of this embodiment is:
[0035] When the worker is crushing the medicinal materials, first, the worker places the medicinal materials to be crushed on the segmentation plate 51, and then the worker pushes the medicinal materials on the segmentation plate 51, and the medicinal materials pass under the safety plate 8 and enter under the segmentation knife 54. Since the cylinder 53 drives the segmentation knife 54 to move closer to or away from the segmentation plate 51 through the telescopic rod 531, the medicine on the segmentation plate 51 is cut by the segmentation knife 54. After the cutting, the medicine falls into the connecting funnel 7 under the action of gravity, and then enters the pretreatment chamber 21 through the connecting funnel 7. The connecting funnel 7 can collect the medicinal materials.
[0036] The medicine falls between the first crushing roller 3 and the second crushing roller 4 in the pretreatment chamber 21. The first crushing roller 3 and the second crushing roller 4 rotate relatively. The medicinal material is decomposed and cut again under the action of the first crushing blade 311 and the second crushing blade 411. After the cutting, the medicinal material falls into the crushing chamber 11 for the final crushing. After the crushing is completed, the worker first turns the locking rod 93, and then opens the crushing door 91 to open the crushing port 9. After the crushing port 9 is opened, the worker can take out the medicinal material powder in the crushing chamber 11 through the crushing port 9. In summary, through the above steps, the situation of preventing the crushing process from being interrupted due to medicinal materials is prevented, and the effect of improving the smoothness of the grinding of the crushing tool 13 is achieved. Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above examples. Ordinary technicians in this technical field, within the substantive scope of the present utility model, make changes, modifications, additions or substitutions, which should belong to the protection scope of the present utility model.
Claims
1. A Chinese herbal medicine dry material pulverizer, comprising a machine body (1), a pulverizing chamber (11) is provided in the machine body (1), a feeding port (12) is provided at the top of the pulverizing chamber (11), a pulverizing tool (13) is rotatably connected to the bottom wall of the pulverizing chamber (11), the pulverizing tool (13) is connected to a rotating motor (14), and the rotating motor (14) is fixedly connected to the machine body (1), characterized in that: The top of the machine body (1) is fixedly connected to a pretreatment body (2), a pretreatment chamber (21) is provided in the pretreatment body (2), the pretreatment chamber (21) is communicated with the crushing chamber (11), a first crushing roller (3) and a second crushing roller (4) are arranged in the top part of the pretreatment chamber (21), the first crushing roller (3) and the second crushing roller (4) are powered by a power box (22) and rotate relatively, a plurality of annular first crushing rings (31) are fixedly connected to the circumferential side of the first crushing roller (3), and each first crushing ring (31) is fixedly connected to the circumferential side of the first crushing roller (3). A first crushing blade (311) is connected, a plurality of annular second crushing rings (41) are fixedly connected to the circumferential side of the second crushing roller (4), a second crushing blade (411) is fixedly connected to the circumferential side of each second crushing ring (41), the plurality of second crushing rings (41) and the plurality of first crushing rings (31) are mutually engaged, the first crushing roller (3) and the second crushing roller (4) block the top surface of the pretreatment chamber (21); a segmentation component (5) is connected to the top of the pretreatment chamber (21), and the segmentation component (5) cuts off the material entering the pretreatment chamber (21).
2. A Chinese herbal medicine dry material pulverizer according to claim 1, characterized in that: The segmentation assembly (5) comprises a segmentation plate (51) fixedly connected to the top of the pretreatment chamber (21) via a connecting piece; the segmentation plate (51) is connected to a crossbeam (52) via a connecting assembly (6); a cylinder (53) with a telescopic rod (531) is fixedly connected to the crossbeam (52) at a position facing the segmentation plate (51); the cylinder (53) is fixedly connected to a support frame; the telescopic rod (531) is fixedly connected to a segmentation knife (54); the cylinder (53) drives the segmentation knife (54) to move up and down toward or away from the segmentation plate (51) via the telescopic rod (531).
3. A Chinese herbal medicine dry material pulverizer according to claim 2, characterized in that: The connection assembly (6) comprises a square connection seat (61) fixedly connected to the side of the segmented plate (51); a connection hole (62) is provided at the top of the connection seat (61); a support rod (63) is inserted into the connection hole (62); one end of the support rod (63) away from the connection seat (61) is fixedly connected to the crossbeam (52); a fixing bolt (64) is threadedly connected to the side of the connection seat (61); the fixing bolt (64) is threadedly connected to the support rod (63) after being connected to the connection hole (62).
4. The Chinese herbal medicine dry material pulverizer according to claim 3, characterized in that: The connecting components (6) are provided in four numbers, and the four connecting components (6) are arranged in a square array.
5. The Chinese herbal medicine dry material pulverizer according to claim 4, characterized in that: The connecting piece is a connecting funnel (7), the smaller end of the connecting funnel (7) is fixedly connected to the top of the pretreatment chamber (21), and the larger end of the connecting funnel (7) is fixedly connected to the segment plate (51).
6. The Chinese herbal medicine dry material pulverizer according to claim 5, characterized in that: The segment plate (51) is provided with a safety plate (8) on the side of the segment knife (54) away from the connecting funnel (7); the safety plate (8) is perpendicular to the segment plate (51) and is fixedly connected to a support rod (63) away from the connecting funnel (7).
7. The Chinese herbal medicine dry material pulverizer according to claim 1, characterized in that: The pulverizing chamber (11) is provided with a pulverizing opening (9), the pulverizing opening (9) is sealed with a pulverizing door (91) plate, the pulverizing door (91) plate is hinged at the pulverizing opening (9), a sealing ring (92) is fixedly connected to the side of the pulverizing opening (9) close to the pulverizing cutter (13), when the pulverizing door (91) is sealed at the sealing opening, the sealing ring (92) abuts against the edge of the pulverizing door (91); a locking rod (93) is rotatably connected to the outer side of the machine body (1), the locking rod (93) is a locking rod (93) made of a magnetic material, the machine body (1) is a machine body (1) made of steel material, one end of the locking rod (93) is hinged on the machine body (1), and the other end extends to the pulverizing opening (9).