Medicinal material grinding device

Abstract

The utility model provides a medicinal material grinding device, which relates to the technical field of medicinal material processing and comprises a grinding box, a medicinal powder bearing seat, a grinding shaft, a heat dissipation driving frame, a driving motor, a heat dissipation fan, an adjusting frame and a control box, the grinding box is of a vertical elliptical box-shaped structure, and the lower end of the grinding box is supported on the medicine powder bearing seat; a grinding shaft is transversely and rotationally mounted in the grinding box; and adjusting frames are vertically arranged on the outer wall of the grinding box at the two ends of the grinding shaft. Due to the ingenious design of the heat dissipation driving frame and the heat dissipation driving shaft, effective driving of the heat dissipation fan is achieved, and the grinding shaft and the grinding wheel on the grinding shaft are driven to do circular motion through meshing of the worm and the worm wheel. Due to the integrated design, the structure of the device is simplified, the manufacturing cost is reduced, and the utilization efficiency of energy is also improved.

Description

Technical Field

[0001] This utility model relates to the field of medicinal material processing technology, and in particular to a medicinal material grinding device. Background Technology

[0002] In the medicinal herb processing industry, grinding is a crucial step. Traditional grinding equipment often suffers from several problems, such as low grinding efficiency, unstable powder quality, poor heat dissipation, and difficulties in adjustment and maintenance. These issues not only affect the efficiency and quality of grinding but also increase operational complexity and costs.

[0003] First, traditional grinding devices often employ relatively simple structures, such as flat grinding discs or simple cylindrical grinding wheels. These designs often result in uneven force distribution on the medicinal materials during grinding, leading to low grinding efficiency and difficulty in guaranteeing the quality of the powder. Furthermore, the structure of the grinding chamber may not be stable enough, affecting the grinding precision and effectiveness.

[0004] Secondly, during the grinding process, the temperature of the device will continuously rise due to the heat generated by friction and mechanical movement. If the heat dissipation is ineffective, it will not only affect the grinding efficiency but may also damage the medicinal properties of the herbs and reduce their medicinal value. Traditional heat dissipation methods often use natural cooling or simple fan cooling, which are ineffective and difficult to adapt to long-term, high-intensity grinding work.

[0005] Furthermore, traditional grinding devices present numerous inconveniences in terms of adjustment and maintenance. For example, adjusting the height of the grinding shaft often requires manual operation, which is not only time-consuming and labor-intensive but may also lead to inaccurate adjustments. Simultaneously, cleaning and maintaining key components such as the grinding wheel are also complex, requiring disassembly and reinstallation, increasing operational difficulty and cost. Utility Model Content

[0006] This utility model relates to a medicinal material grinding device. Its scanner does not require installation; it can be used simply by opening the cover. It does not require installation and can protect the laser scanner body during use and transportation. Furthermore, by adjusting the vertical angle of the laser scanner and fixing it with a rubber ring in the insert, and by lifting the housing upwards to disengage the locking teeth at the top of the rotating column from the grooves in the through hole of the mounting plate, the horizontal angle of the laser scanner can be adjusted. Thus, the angle adjustment of the laser scanner can be achieved without rotating the bracket.

[0007] In a first aspect, this utility model provides a medicinal material grinding device, specifically comprising: a grinding box, a powder support, a grinding shaft, a heat dissipation drive frame, a drive motor, a heat dissipation fan, an adjustment frame, and a control box; the grinding box is a vertical elliptical box-shaped structure, with its lower end supported on the powder support; a grinding shaft is horizontally rotatably mounted in the grinding box; adjustment frames are vertically provided on the outer wall of the grinding box at both ends of the grinding shaft; a heat dissipation drive frame is horizontally mounted on the outer wall of the grinding box below the front end of the grinding shaft; a drive motor is fixedly mounted on the outer wall of the heat dissipation drive frame; the control box is fixedly mounted on the back of the powder support, and the front end of the powder support has an open structure; heat dissipation fans are respectively installed on the grinding box at both ends of the heat dissipation drive frame, and the heat dissipation fans blow towards the rear side of the grinding box.

[0008] Optionally, the upper end of the grinding box is a grinding cover connected at one end by a hinge shaft;

[0009] The bottom of the grinding box, corresponding to the powder support, is equipped with a filter screen.

[0010] Optionally, the left and right sidewalls of the powder carrier are respectively provided with heat dissipation fins spaced evenly from top to bottom, with one end of the heat dissipation fin facing the air outlet of the cooling fan.

[0011] The upper end of the powder carrier is a powder receiving groove that slopes forward and downward.

[0012] Optionally, a worm gear is fixedly installed at one end of the grinding shaft corresponding to the heat dissipation drive frame;

[0013] The grinding shaft is equipped with an hourglass-shaped grinding wheel on the portion located inside the grinding box.

[0014] Optionally, a heat dissipation drive shaft is horizontally mounted on the heat dissipation drive frame. The two ends of the heat dissipation drive shaft are respectively fixedly connected to the corresponding ends of the heat dissipation fan shaft. The middle part of the heat dissipation drive shaft corresponding to the worm wheel is a worm, and the worm meshes with the worm wheel.

[0015] A driven wheel is fixedly installed on the heat dissipation drive shaft at the position corresponding to the drive motor.

[0016] Optionally, a drive wheel is fixedly installed at the end of the shaft of the drive motor. The drive wheel meshes with the driven wheel, driving the heat dissipation drive shaft to rotate. The heat dissipation drive shaft drives the heat dissipation fan to rotate. The heat dissipation fan blows air towards the heat dissipation fins. At the same time, the heat dissipation drive shaft drives the grinding shaft through the worm gear, and the grinding wheel grinds the medicinal materials in a circular motion.

[0017] Optionally, an adjusting cylinder is vertically fixedly installed on the adjusting frame. The lower end of the adjusting cylinder is rotated and connected to the grinding shaft. When the piston rod of the adjusting cylinder retracts, the grinding shaft is lifted, and the worm gear separates from the worm.

[0018] This utility model provides a medicinal material grinding device, which has the following beneficial effects:

[0019] First, the grinding chamber adopts a vertical elliptical box-shaped structure, stably supported on the powder carrier, providing a stable and efficient environment for grinding medicinal materials. The grinding shaft is installed laterally and rotatably inside the grinding chamber, and is equipped with an hourglass-shaped grinding wheel. This design ensures that the medicinal materials are ground evenly and finely during the grinding process, thereby improving grinding efficiency and powder quality. Meanwhile, the grinding cover at the top of the grinding chamber is connected by a hinge, facilitating easy opening and closing, making operation more flexible and convenient, and adaptable to different grinding needs.

[0020] Secondly, the ingenious design of the heat dissipation drive frame and drive shaft not only effectively drives the cooling fan but also, through the meshing of the worm and worm wheel, drives the grinding shaft and its grinding wheel in circular motion. This integrated design simplifies the device's structure, reduces manufacturing costs, and improves energy utilization efficiency. The cooling fan blows air onto the heat dissipation fins, effectively reducing the device's temperature during operation and preventing high temperatures from damaging the medicinal properties of the herbs. Simultaneously, the meshing transmission of the worm and worm wheel makes the rotation of the grinding shaft more stable and reliable, further enhancing the grinding effect.

[0021] Furthermore, the inclusion of an adjustment bracket and adjustment cylinder greatly facilitates the adjustment and maintenance of the device. By controlling the retraction of the piston rod of the adjustment cylinder, the height of the grinding shaft can be easily adjusted, achieving separation of the worm gear and worm. This not only facilitates the cleaning and maintenance of the grinding shaft and grinding wheel but also allows for quick adjustments when different sizes of grinding wheels need to be replaced. Simultaneously, it separates heat dissipation from grinding, allowing for continued heat dissipation after grinding, effectively protecting the ground medicinal materials. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0023] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the present invention.

[0024] In the attached diagram:

[0025] Figure 1 A first axial view structural schematic diagram of the present invention is shown;

[0026] Figure 2 A schematic diagram of the second axial view structure of this utility model is shown;

[0027] Figure 3 This diagram shows an axial view of the grinding cover of the present invention in the open state.

[0028] Figure 4 This utility model illustrates Figure 3 Schematic diagram of the A-section of the middle section.

[0029] List of reference numerals

[0030] 1. Grinding box; 101. Grinding cover; 102. Filter screen;

[0031] 2. Powder support; 201. Heat dissipation fin plate; 202. Powder receiving groove;

[0032] 3. Grinding shaft; 301. Worm gear; 302. Grinding wheel;

[0033] 4. Heat dissipation drive frame; 401. Heat dissipation drive shaft; 402. Worm gear; 403. Driven wheel;

[0034] 5. Drive motor; 501. Drive wheel;

[0035] 6. Cooling fan;

[0036] 7. Adjustment bracket; 701. Adjustment cylinder;

[0037] 8. Control box. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0039] Example 1: Please refer to Figures 1 to 4 :

[0040] This utility model proposes a medicinal material grinding device, including: a grinding box 1, a powder support 2, a grinding shaft 3, a heat dissipation drive frame 4, a drive motor 5, a heat dissipation fan 6, an adjustment frame 7, and a control box 8; the grinding box 1 is a vertical elliptical box-shaped structure, with its lower end supported on the powder support 2; the grinding shaft 3 is horizontally rotatably mounted in the grinding box 1; the adjustment frame 7 is vertically mounted on the outer wall of the grinding box 1 at both ends of the grinding shaft 3; the heat dissipation drive frame 4 is horizontally mounted on the outer wall of the grinding box 1 below the front end of the grinding shaft 3; the drive motor 5 is fixedly mounted on the outer wall of the heat dissipation drive frame 4; the control box 8 is fixedly mounted on the back of the powder support 2, and the front end of the powder support 2 is an open structure; the heat dissipation fan 6 is respectively mounted on the grinding box 1 at both ends of the heat dissipation drive frame 4, and the heat dissipation fan 6 blows towards the rear side of the grinding box 1.

[0041] Among them, the upper end of the grinding box 1 is a grinding cover 101 connected at one end by a hinge shaft;

[0042] A filter screen 102 is provided at the bottom of the grinding box 1, corresponding to the powder carrier 2.

[0043] Among them, the left and right side walls of the powder carrier 2 are respectively provided with heat dissipation fins 201 with uniform vertical spacing, and one end of the heat dissipation fin 201 is directly facing the air outlet of the heat dissipation fan 6.

[0044] The upper end of the powder carrier 2 is a powder receiving groove 202 that slopes forward and downward.

[0045] Among them, a worm gear 301 is fixedly installed at one end of the grinding shaft 3 corresponding to the heat dissipation drive frame 4;

[0046] The grinding shaft 3 is provided with an hourglass-shaped grinding wheel 302 on the part located inside the grinding box 1.

[0047] Among them, a heat dissipation drive shaft 401 is horizontally mounted on the heat dissipation drive frame 4. The two ends of the heat dissipation drive shaft 401 are fixedly connected to the corresponding ends of the heat dissipation fan 6 shaft. The middle part of the heat dissipation drive shaft 401 corresponding to the worm wheel 301 is the worm 402, and the worm 402 meshes with the worm wheel 301.

[0048] A driven wheel 403 is fixedly installed on the heat dissipation drive shaft 401 at the position corresponding to the drive motor 5.

[0049] Among them, the drive wheel 501 is fixedly installed at the end of the shaft of the drive motor 5. The drive wheel 501 meshes with the driven wheel 403, driving the heat dissipation drive shaft 401 to rotate. The heat dissipation drive shaft 401 drives the heat dissipation fan 6 to rotate. The heat dissipation fan 6 blows air to the heat dissipation fin plate 201. At the same time, the heat dissipation drive shaft 401 drives the grinding shaft 3 through the worm gear 301. The grinding wheel 302 grinds the medicinal materials in a circular motion.

[0050] In Example 2, based on Example 1, an adjusting cylinder 701 is vertically fixedly installed on the adjusting frame 7. The lower end of the adjusting cylinder 701 is rotated and connected to the grinding shaft 3. When the piston rod of the adjusting cylinder 701 retracts, the grinding shaft 3 is lifted, and the worm gear 301 separates from the worm 402.

[0051] The working principle of this embodiment:

[0052] The grinding box 1, serving as the primary grinding area for medicinal materials, employs a vertical elliptical box-shaped structure, with its lower end firmly supported on the powder support seat 2. Inside the grinding box 1, a grinding shaft 3 is horizontally rotatable, on which an hourglass-shaped grinding wheel 302 is mounted for fine grinding of the medicinal materials. The upper end of the grinding box 1 is designed as a grinding cover 101 connected by a hinge, facilitating opening and closing to accommodate different grinding needs. At the bottom of the grinding box 1, corresponding to the powder support seat 2, a filter screen 102 is cleverly installed to ensure that the ground powder falls smoothly into the powder support seat 2 while preventing impurities from entering.

[0053] To effectively dissipate heat, a heat dissipation drive frame 4 is installed on the outer wall of the grinding chamber 1, on which a heat dissipation drive shaft 401 is horizontally mounted. The two ends of the heat dissipation drive shaft 401 are fixedly connected to the corresponding shafts of the heat dissipation fan 6, while the middle section is designed as a worm gear 402, meshing with the worm wheel 301 at one end of the grinding shaft 3. When the drive motor 5 starts, the drive wheel 501 at the end of its shaft meshes with the driven wheel 403 on the heat dissipation drive shaft 401, thereby driving the heat dissipation drive shaft 401 to rotate. This rotation not only drives the heat dissipation fan 6 to blow air onto the heat dissipation fins 201 (the heat dissipation fins 201 are located on the side wall of the powder carrier 2, directly opposite the air outlet of the heat dissipation fan 6), achieving a heat dissipation effect, but also, through the meshing of the worm gear 402 and the worm wheel 301, drives the grinding shaft 3 and its grinding wheel 302 to perform circular motion, completing the grinding of the medicinal materials.

[0054] In addition, the device is equipped with an adjustment frame 7, on which an adjustment cylinder 701 is vertically fixed. The lower end of the adjustment cylinder 701 is rotatably connected to the grinding shaft 3. When it is necessary to adjust the height of the grinding shaft 3 or perform other maintenance operations, the piston rod of the adjustment cylinder 701 can be controlled to retract, thereby lifting the grinding shaft 3 and separating the worm gear 301 from the worm 402, thus facilitating operation.

[0055] The following points should be noted in this article:

[0056] 1. The accompanying drawings of this utility model embodiment only involve the structures involved in this utility model embodiment; other structures can refer to general designs.

[0057] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0058] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A medicinal material grinding device, comprising: The grinding box (1), powder support (2), grinding shaft (3), heat dissipation drive frame (4), drive motor (5), heat dissipation fan (6), adjustment frame (7) and control box (8) are characterized in that the grinding box (1) is a vertical elliptical box structure, and the lower end of the grinding box (1) is supported on the powder support (2); the grinding shaft (3) is installed horizontally in the grinding box (1); the adjustment frame (7) is vertically provided on the outer wall of the grinding box (1) at both ends of the grinding shaft (3); the heat dissipation drive frame (4) is horizontally installed on the outer wall of the grinding box (1) below the front end of the grinding shaft (3); the drive motor (5) is fixedly hung on the outer wall of the heat dissipation drive frame (4); the control box (8) is fixedly installed on the back of the powder support (2), and the front end of the powder support (2) is an open structure; the heat dissipation fan (6) is installed on the grinding box (1) at both ends of the heat dissipation drive frame (4), and the heat dissipation fan (6) blows towards the rear side of the grinding box (1).

2. The medicinal material grinding device according to claim 1, characterized in that, The upper end of the grinding box (1) is a grinding cover (101) connected at one end by a hinge. The bottom of the grinding box (1) is provided with a filter screen (102) corresponding to the powder carrier (2).

3. The medicinal material grinding device according to claim 1, characterized in that, The powder carrier (2) has heat dissipation fins (201) with uniform vertical spacing on the left and right side walls respectively, and one end of the heat dissipation fins (201) is directly facing the air outlet of the heat dissipation fan (6). The upper end of the powder carrier (2) is a powder receiving groove (202) that is inclined forward and downward.

4. The medicinal material grinding device according to claim 3, characterized in that, A worm gear (301) is fixedly installed at one end of the grinding shaft (3) corresponding to the heat dissipation drive frame (4). The grinding shaft (3) is provided with an hourglass-shaped grinding wheel (302) on the part of the grinding box (1) located inside the grinding box (1).

5. A medicinal material grinding device according to claim 4, characterized in that, A heat dissipation drive shaft (401) is horizontally mounted on the heat dissipation drive frame (4). The two ends of the heat dissipation drive shaft (401) are fixedly connected to the rotating shaft of the corresponding heat dissipation fan (6). The middle part of the heat dissipation drive shaft (401) corresponding to the worm wheel (301) is the worm (402), and the worm (402) meshes with the worm wheel (301). A driven wheel (403) is fixedly installed on the heat dissipation drive shaft (401) at the position corresponding to the drive motor (5).

6. A medicinal material grinding device according to claim 4, characterized in that, The drive wheel (501) is fixedly installed at the end of the shaft of the drive motor (5). The drive wheel (501) meshes with the driven wheel (403) to drive the heat dissipation drive shaft (401) to rotate. The heat dissipation drive shaft (401) drives the heat dissipation fan (6) to rotate. The heat dissipation fan (6) blows air to the heat dissipation fin plate (201). At the same time, the heat dissipation drive shaft (401) drives the grinding shaft (3) through the worm gear (301). The grinding wheel (302) grinds the medicinal materials in a circular motion.

7. A medicinal material grinding device according to claim 5, characterized in that, An adjusting cylinder (701) is vertically fixed on the adjusting frame (7). The lower end of the adjusting cylinder (701) is rotated and connected to the grinding shaft (3). When the piston rod of the adjusting cylinder (701) retracts, the grinding shaft (3) is lifted, and the worm gear (301) separates from the worm (402).

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