Crushing and sorting device
The second motor drives the turntable to move the sorting box back and forth. Combined with the inclined screen, this solves the problem of uneven material distribution, achieves higher precision in sorting medicinal materials, and improves the sorting effect of the crushing and sorting device.
Patent Information
- Application Number
- CN202520174164.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-25
AI Technical Summary
In existing crushing and sorting devices, the crushed material falls onto the screen surface for sorting, resulting in uneven material distribution, increased particle accumulation, and reduced sorting accuracy.
The second motor drives the turntable to rotate, and the drive arm makes the sorting box move back and forth. Combined with the first and second sorting screens that are set at an inclination, the medicines of different particle sizes can be sorted, reducing particle accumulation and improving sorting accuracy.
This makes the particles more evenly distributed on the screen, reduces accumulation, ensures accurate sorting, and improves the quality of the crushing and sorting device.
Smart Images
Figure CN223832450U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medicinal material crushing technology, specifically a crushing and sorting device. Background Technology
[0002] A crushing and sorting device for traditional Chinese medicine production is a specialized piece of equipment used for processing traditional Chinese medicine. Its main purpose is to crush and sort medicinal materials for subsequent processing and use. This type of device typically includes two main functions: crushing and sorting.
[0003] The crushing function of common crushing and sorting devices is to break Chinese medicinal materials into smaller particles or powders through cutting, grinding, etc., so as to facilitate subsequent processing and use. The sorting function is to separate the crushed Chinese medicinal materials into different sizes through sieves, so as to facilitate subsequent processing and use.
[0004] However, because the screen is directly installed at the bottom of the crushing mechanism, the crushed material falls on the screen surface for sorting, which easily leads to uneven distribution of the material, increases the possibility of particle accumulation, reduces the sorting accuracy, and cannot meet the working requirements of medicinal material crushing. Therefore, a crushing and sorting device is proposed. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this utility model provides a crushing and sorting device to solve the technical problem that when crushed materials fall onto the screen surface for sorting, the materials are not easily distributed evenly, increasing the possibility of particle accumulation.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a crushing and sorting device, comprising:
[0009] The sorting box has a base on its back, a support is connected to the top of the base, a crushing box is installed on the upper part of the support, crushing blades are inserted inside the crushing box through bearings, and a first motor is connected to the left end of the crushing box through a foot bracket.
[0010] The mounting base is installed on the right side of the sorting box. A second motor is installed on the top of the mounting base. The rotor of the second motor is coaxially connected to a turntable. An assembly base is installed on the outer front part of the turntable, and the interior of the assembly base is a hollow structure.
[0011] An adjusting block is inserted inside the mounting base. A drive arm is connected to the outside of the adjusting block via a bearing. The outer end of the drive arm is connected to the side of the sorting box at a corresponding position via a hinge seat. A first sorting screen is inserted in the upper part of the inner cavity of the sorting box, and a second sorting screen is inserted in the lower part of the inner cavity of the sorting box.
[0012] Preferably, the left end of the crushing blade penetrates through the corresponding position of the crushing box, and each left end of the crushing blade is coaxially connected to a drive gear. The drive gears mesh with each other, and the rotor of the first motor is connected to the corresponding position of the drive gear on the corresponding side, which facilitates driving.
[0013] Preferably, the top of the sorting box is equipped with a feeding port, and a feeding bag is installed above the feeding port. The upper inlet of the feeding bag is connected to the inner cavity of the crushing box. The added feeding bag ensures that the feeding will not interfere with the material feeding when the sorting box moves left and right.
[0014] Preferably, both the first and second sorting screens are inclined, the mesh diameter of the second sorting screen is smaller than that of the first sorting screen, and the bottom of the inner cavity of the sorting box is inclined. The first and second sorting screens with different mesh diameters can sort medicinal materials of different particle sizes, and the inclined device facilitates the sliding of medicinal materials.
[0015] Preferably, the left side of the sorting box is provided with a discharge port corresponding to the first sorting screen and the second sorting screen. A cloth bag is installed on the outside of each discharge port. A guide seat is installed on the upper left side of the first sorting screen and the second sorting screen. The added cloth bag can collect the sorted medicinal material particles in a concentrated manner.
[0016] Preferably, a screw is inserted into the right side of the mounting base via a bearing. The screw passes through the interior of the adjusting block and meshes with it. A handle is coaxially mounted on the outer end of the screw. The screw can be rotated by the handle, thereby allowing the adjusting block to move left and right. This allows adjustment of the range of motion of the drive arm driving the sorting box, enabling more precise sorting of particles of different sizes and densities.
[0017] (III) Beneficial Effects
[0018] Compared with the prior art, the present invention provides a crushing and sorting device, which has the following beneficial effects:
[0019] This crushing and sorting device uses a second motor to drive the rotation of a turntable, which in turn drives the sorting box to reciprocate left and right via a drive arm. After the crushed medicinal materials fall into the sorting box, they are sorted by different particle sizes through a first sorting screen and a second sorting screen. The reciprocating motion of the sorting box during the sorting process makes the distribution of particles on the screens more uniform, reducing the problem of particle accumulation. This helps to improve the sorting accuracy and allows the particles to stay on the screens for a longer time, ensuring accurate sorting and improving the quality of use of the crushing and sorting device. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the base and support structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the top structure of the mounting base of this utility model;
[0023] Figure 4 This is a schematic diagram of the turntable and mounting base structure of this utility model;
[0024] Figure 5 This is a cross-sectional view of the sorting box of this utility model.
[0025] In the diagram: 1. Sorting box; 2. Base; 3. Support; 4. Crushing box; 5. Crushing blade; 6. Drive gear; 7. First motor; 8. Mounting seat; 9. Second motor; 10. Turntable; 11. Assembly seat; 12. Screw; 13. Adjusting block; 14. Drive arm; 15. Feed port; 16. Feed bag; 17. Discharge port; 18. Cloth bag; 19. First sorting screen; 20. Second sorting screen; 21. Guide seat. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0027] This utility model provides a technical solution: a crushing and sorting device, comprising a sorting box 1, a base 2, a support 3, a crushing box 4, crushing blades 5, a drive gear 6, a first motor 7, a mounting base 8, a second motor 9, a turntable 10, an assembly base 11, a screw 12, an adjusting block 13, a drive arm 14, a discharge port 15, a discharge bag 16, a discharge outlet 17, a cloth bag 18, a first sorting screen 19, a second sorting screen 20, and a guide seat 21.
[0028] Please see Figure 1 Sorting box 1, the back of sorting box 1 is equipped with a base 2, please refer to Figure 2 The top of the base 2 is connected to a bracket 3, and a crushing box 4 is installed on the upper part of the bracket 3. Please refer to [link / reference]. Figure 1 Inside the crushing box 4, crushing blades 5 are inserted through bearings. The left end of the crushing box 4 is connected to the first motor 7 through a bracket. The left end of the crushing blades 5 passes through the corresponding position of the crushing box 4. The left end of each crushing blade 5 is coaxially connected to a drive gear 6. The drive gears 6 mesh with each other. The rotor of the first motor 7 is connected to the corresponding position of the drive gear 6 on the corresponding side.
[0029] Mounting base 8 is installed on the right side of sorting box 1. Please refer to [link / reference]. Figure 3 and Figure 4 The top of the mounting base 8 is equipped with a second motor 9, the rotor of the second motor 9 is coaxially connected to a turntable 10, and an assembly base 11 is installed on the outer front part of the turntable 10, and the interior of the assembly base 11 is a hollow structure.
[0030] Adjusting block 13 is inserted inside mounting base 11. A drive arm 14 is connected to the outside of adjusting block 13 via bearings. The outer end of drive arm 14 is connected to the corresponding position on the side of sorting box 1 via a hinge seat. Please refer to [link / reference]. Figure 5 The upper part of the inner cavity of sorting box 1 is fitted with a first sorting screen 19, the lower part of the inner cavity of sorting box 1 is fitted with a second sorting screen 20, and the top of sorting box 1 is fitted with a discharge port 15. Please refer to [link / reference]. Figure 1 A feeding bag 16 is installed at the upper part of the feeding port 15. The upper feed inlet of the feeding bag 16 is connected to the inner cavity of the crushing box 4. Please refer to [link / reference]. Figure 5The first sorting screen 19 and the second sorting screen 20 are both inclined. The mesh diameter of the second sorting screen 20 is smaller than that of the first sorting screen 19. The second motor 9 drives the turntable 10 to rotate, which in turn drives the sorting box 1 to reciprocate left and right via the drive arm 14. This allows the crushed medicinal materials to fall into the sorting box 1 and be sorted by particle size using the first and second sorting screens 19 and 20. The reciprocating motion of the sorting box 1 during the sorting process makes the particle distribution on the screens more uniform, reducing particle accumulation and improving sorting accuracy. It also allows the particles to remain on the screens for a longer time, ensuring precise sorting and improving the overall quality of the crushing and sorting device. The bottom of the inner cavity of the sorting box 1 is inclined, and discharge ports 17 are located on the left side of the sorting box 1 at positions corresponding to the first and second sorting screens 19 and 20, respectively. Please refer to [link / reference needed]. Figure 1 Each discharge port 17 is equipped with a cloth bag 18. Please refer to [link / reference]. Figure 5 Both the first sorting screen 19 and the second sorting screen 20 are equipped with flow guide seats 21 on the upper left side. Please refer to [link / reference]. Figure 4 The screw 12 is inserted into the right side of the mounting base 11 via a bearing. The screw 12 passes through the interior of the adjusting block 13 and meshes with it. A handle is coaxially mounted on the outer end of the screw 12.
[0031] This solution uses a second motor 9 to drive the rotation of the turntable 10, which in turn drives the sorting box 1 to reciprocate left and right via the drive arm 14. After the crushed medicinal materials fall into the sorting box 1, they are sorted by the first sorting screen 19 and the second sorting screen 20 to separate medicinal materials of different particle sizes. The reciprocating motion of the sorting box 1 during the sorting process makes the distribution of particles on the screens more uniform, reducing the problem of particle accumulation. This helps to improve the sorting accuracy and allows the particles to stay on the screens for a longer time, ensuring accurate sorting and improving the quality of use of the crushing and sorting device.
[0032] 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.
[0033] 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. A crushing and sorting device, characterized in that, include: The sorting box (1) has a base (2) installed on its back. A bracket (3) is connected to the top of the base (2). A crushing box (4) is installed on the upper part of the bracket (3). A crushing blade (5) is inserted inside the crushing box (4) through a bearing. A first motor (7) is connected to the left end of the crushing box (4) through a foot bracket. Mounting base (8) is installed on the right side of sorting box (1). A second motor (9) is installed on the top of the mounting base (8). The rotor of the second motor (9) is coaxially connected to a turntable (10). An assembly base (11) is installed on the outer front part of the turntable (10), and the interior of the assembly base (11) is a hollow structure. An adjusting block (13) is inserted inside the mounting base (11). The outside of the adjusting block (13) is connected to a drive arm (14) via a bearing. The outer end of the drive arm (14) is connected to the side of the sorting box (1) via a hinge seat. A first sorting screen (19) is inserted in the upper part of the inner cavity of the sorting box (1), and a second sorting screen (20) is inserted in the lower part of the inner cavity of the sorting box (1).
2. The crushing and sorting device according to claim 1, characterized in that: The left end of the crushing blade (5) penetrates the corresponding position of the crushing box (4). The left end of each crushing blade (5) is coaxially connected to a drive gear (6). The drive gears (6) mesh with each other. The rotor of the first motor (7) is connected to the corresponding position of the drive gear (6) on the corresponding side.
3. The crushing and sorting device according to claim 1, characterized in that: The top of the sorting box (1) is equipped with a feeding port (15), and the upper part of the feeding port (15) is equipped with a feeding bag (16). The upper feed port of the feeding bag (16) is connected to the inner cavity of the crushing box (4).
4. The crushing and sorting device according to claim 1, characterized in that: The first sorting screen (19) and the second sorting screen (20) are both inclined. The mesh diameter of the second sorting screen (20) is smaller than that of the first sorting screen (19). The bottom of the inner cavity of the sorting box (1) is inclined.
5. The crushing and sorting device according to claim 1, characterized in that: The sorting box (1) has a discharge port (17) on the left side corresponding to the first sorting screen (19) and the second sorting screen (20). The discharge port (17) is equipped with a cloth bag (18) on the outside. The upper left side of the first sorting screen (19) and the second sorting screen (20) are equipped with a flow guide seat (21).
6. A crushing and sorting device according to claim 1, characterized in that: A screw (12) is inserted into the right side of the mounting base (11) via a bearing. The screw (12) passes through the interior of the adjusting block (13) and meshes with it. A handle is coaxially mounted on the outer end of the screw (12).