CN220737873U - A Chinese herbal medicine grinding device for veterinary drug processing - Google Patents

Abstract

The utility model relates to a Chinese herbal medicine grinding device for veterinary medicine processing, and belongs to the technical field of Chinese herbal medicine processing. The utility model comprises a shell, a bracket, an inner spiral blade, a grinding roller and a grinding block. The shell is provided with a feed inlet. The support is used for supporting the shell, and the shell rotates relative to the support. The inner helical blade is mounted on the inner wall peripheral side of the housing, and the inner side surface of the inner helical blade is serrated. The grinding roller is coaxially rotatably arranged in the shell, one end of the grinding roller, which is far away from the feed inlet, extends out of the shell, a grinding cavity is formed between the grinding roller and the shell, a hollow cavity is arranged in the grinding roller, sieve holes are formed in the periphery of the grinding roller, and the outer diameter of the grinding roller is gradually increased from one end, which is close to the feed inlet, to one end, which extends out of the shell. The grinding blocks are arranged along the circumference of the grinding roller and extend along the axial direction of the grinding roller, and the sieve holes are positioned between two adjacent grinding blocks. The utility model effectively solves the technical problems of low efficiency and poor grinding effect in the grinding process of the traditional Chinese herbal medicine in the prior art.

Description

A Chinese herbal medicine grinding device for veterinary drug processing

Technical Field

The utility model belongs to the technical field of Chinese herbal medicine processing, and particularly relates to a Chinese herbal medicine grinding device for veterinary medicine processing.

Background technique

Applying Chinese herbal medicine to feed can effectively reduce the chance of livestock getting sick. Now, the residues of Chinese herbal medicine are dried and ground and mixed with commonly used feed staples for feeding livestock, thereby improving the livestock's disease resistance.

In the prior art, traditional Chinese herbal medicine grinding devices usually use a pestle with a grinding plate to grind the Chinese herbal medicine, and break the Chinese herbal medicine by relative movement under a certain pressure. Moreover, most of the existing machines grind the particles unevenly and the grinding effect is poor.

Utility Model Content

The utility model provides a Chinese herbal medicine grinding device for veterinary medicine processing, which is used to solve the technical problems of low efficiency and poor grinding effect in the process of grinding Chinese herbal medicine.

In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a Chinese herbal medicine grinding device for veterinary drug processing, including a shell, a bracket, an inner spiral blade, a grinding roller and a grinding block. The shell has a feed port. The bracket is used to support the shell, and the shell rotates relative to the bracket. The inner spiral blade is installed on the circumferential side of the inner wall of the shell, and the inner side surface of the inner spiral blade is serrated. The grinding roller is coaxially rotatably installed in the shell, and the end of the grinding roller away from the feed port extends out of the shell, and a grinding cavity is formed between the grinding roller and the shell. The grinding roller is a hollow cavity with sieve holes on the circumferential side. The outer diameter of the grinding roller gradually increases from the end close to the feed port to the end extending out of the shell. The grinding blocks are arranged along the circumference of the grinding roller and extend along the axial direction of the grinding roller. The sieve holes are located between two adjacent grinding blocks.

The beneficial effect of a Chinese herbal medicine grinding device for veterinary drug processing provided by the utility model is that during use, the Chinese herbal medicine enters the grinding chamber in the shell from the feed port, and the grinding roller and the inner spiral blade rotate to drive the Chinese herbal medicine to move, and the grinding block grinds the Chinese herbal medicine. The diameter of the grinding roller gradually increases from one end of the feed port to the end extending outside the shell, and the transported Chinese herbal medicine is gradually flattened to prevent the Chinese herbal medicine from being incompletely ground due to the accumulation of Chinese herbal medicine. In the process of grinding the Chinese herbal medicine, the inner spiral blade on the inner wall of the shell drives the Chinese herbal medicine to move, while the saw teeth on the inner spiral blade cut the Chinese herbal medicine into pieces, the grinding roller rotates to drive the Chinese herbal medicine to move, and the grinding block crushes and grinds the Chinese herbal medicine. After the ground Chinese herbal medicine meets the grinding requirements (the particles are smaller than the sieve holes opened by the grinding roller), it enters the grinding roller through the sieve holes opened on the grinding roller and is discharged from the shell. The Chinese herbal medicine that does not meet the grinding requirements is in the grinding chamber. The rotation of the shell drives the inner spiral blade to rotate, thereby driving the Chinese herbal medicine that does not meet the grinding requirements to move to one end of the feed port. During the movement, the saw teeth on the inner spiral blade will chop and grind the Chinese herbal medicine in the grinding block again to achieve a more complete grinding of the Chinese herbal medicine and a more uniform Chinese herbal medicine particle obtained by grinding. After multiple grindings, the Chinese herbal medicine enters the grinding roller through the sieve holes on the grinding roller and is discharged from the shell.

Optionally, the Chinese herbal medicine grinding device for veterinary drug processing further comprises a first motor, a driving wheel and a driven wheel. The first motor is mounted on a bracket and is used to drive the housing to rotate. The driving wheel is mounted on an output shaft of the first motor. The driven wheel is sleeved outside the housing and meshes with the driving wheel.

Optionally, the Chinese herbal medicine grinding device for veterinary drug processing further comprises a limiting ring and a limiting wheel. The limiting ring is mounted on the outer side of the housing. The limiting wheel is mounted on the bracket, and the limiting wheel abuts against the limiting ring.

Optionally, the Chinese herbal medicine grinding device for veterinary drug processing further comprises a second motor. The second motor is mounted on the bracket, and the output shaft of the second motor is drivingly connected to one end of the grinding roller extending out of the housing.

Optionally, the Chinese herbal medicine grinding device for veterinary drug processing further comprises a first support rod and a second support rod. The first support rod is mounted at the bottom of the bracket and is located at one end close to the second motor. The second support rod is mounted at the bottom of the housing and is located at one end close to the feed inlet, and the length of the second support rod is greater than the length of the first support rod.

Optionally, the Chinese herbal medicine grinding device for veterinary drug processing further comprises a feed barrel and a support. One end of the feed barrel is sleeved outside one end of the housing and is rotatably connected thereto, and the feed barrel is connected to the grinding chamber through the feed port. The support is used to support the feed barrel.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

FIG1 is an internal cross-sectional view of a Chinese herbal medicine grinding device for veterinary drug processing provided by an embodiment of the utility model;

FIG2 is an overall schematic diagram of a Chinese herbal medicine grinding device for veterinary drug processing provided by an embodiment of the utility model;

FIG3 is a schematic diagram of an inner spiral blade of a Chinese herbal medicine grinding device for veterinary drug processing provided by an embodiment of the utility model;

FIG4 is a cross-sectional view of a grinding roller of a Chinese herbal medicine grinding device for veterinary drug processing provided by an embodiment of the utility model.

In the figure:

1. Shell; 2. Limiting ring; 3. Discharge port; 4. First pulley; 5. Belt; 6. Second pulley; 7. Second motor; 801. First support rod; 802. Second support rod; 9. Limiting wheel; 10. Driving wheel; 11. First motor; 12. Feed barrel; 13. Driven wheel; 14. Grinding block; 15. Inner spiral blade; 16. Grinding roller; 17. Grinding chamber; 18. Feed port; 19. Bracket; 20. Pillar; 21. Bearing.

Detailed ways

The embodiments of the present application are described in detail below with reference to the accompanying drawings.

In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Example

Applying Chinese herbal medicine to feed can effectively reduce the chance of livestock getting sick. Now, the residues of Chinese herbal medicine are dried and ground and mixed with commonly used feed staples for feeding livestock, thereby improving the livestock's disease resistance.

In the prior art, traditional Chinese herbal medicine grinding devices usually use a pestle with a grinding plate to grind the Chinese herbal medicine, and break the Chinese herbal medicine by relative movement under a certain pressure. Moreover, most of the existing machines grind the particles unevenly and the grinding effect is poor.

In order to solve the above technical problems, the present embodiment provides a Chinese herbal medicine grinding device for veterinary drug processing, as shown in FIG1 , the grinding device may include a housing 1, a bracket 19, an inner spiral blade 15, a grinding roller 16 and a grinding block 14. The housing 1 has a feed port 18 for adding Chinese herbal medicine. The bracket 19 is located below the housing 1 and is used to support the housing 1. It should be noted that the housing 1 is rotatably arranged relative to the bracket 19 to realize the overall rotation of the housing 1, thereby driving the Chinese herbal medicine in the housing 1 to move. The inner spiral blade 15 is mounted on the inner wall circumference of the housing 1, so that the inner spiral blade 15 rotates with the housing 1 through the above structure, thereby driving the Chinese herbal medicine to move in the housing 1. In this embodiment, the inner spiral blade 15 is mounted on the inner wall of the housing 1 by rivet connection, so as to facilitate the replacement of the spiral blade 15 and the cleaning of the inside of the housing 1. It should be noted that the installation method of the inner spiral blade 15 is not limited to this. Optionally, the inner spiral blade 15 is mounted on the inner wall of the housing 1 by bolt connection or welding. Further, the inner side surface of the inner spiral blade 15 is serrated. In this way, when the shell 1 rotates to drive the inner spiral blade 15 to rotate, the saw teeth on the inner spiral blade 15 move relative to the Chinese herbal medicine to crush the Chinese herbal medicine into smaller pieces for later grinding.

The grinding roller 16 is coaxially rotatably installed in the housing 1. In this embodiment, in order to facilitate the driving of the grinding roller 16 to rotate, one end of the grinding roller 16 near the feed port 18 extends out of the housing 1 and is rotatably connected to the housing 1. A grinding chamber 17 is formed between the grinding roller 16 and the housing 1. After the Chinese herbal medicine enters the housing 1 through the feed port 18, it moves with the grinding roller 16 and the inner spiral blade 15 in the grinding chamber 17 and is crushed and ground. It should be noted that the grinding roller 16 is a hollow cavity with sieve holes on the circumference, and one end extending out of the housing 1 is the discharge port 3 of the Chinese herbal medicine. In this way, when the particles of the ground Chinese herbal medicine are smaller than the sieve holes on the grinding roller 16, they enter the grinding roller 16 through the sieve holes on the grinding roller 16 and are discharged through the discharge port 3. It should be noted that by connecting a dust bag at the discharge port 3, it is convenient to collect the ground Chinese herbal medicine, reduce dust, and improve the working environment of the grinding device, or connect a pipeline to directly transport the ground Chinese herbal medicine to the required container. In addition, the outer diameter of the grinding roller 16 gradually increases from one end close to the feed port 18 to the end extending outside the shell 1. In this way, after the Chinese herbal medicine enters the grinding chamber 17, the Chinese herbal medicine moves with the grinding roller 16 and the inner spiral blade 15. The grinding roller 16 gradually flattens the Chinese herbal medicine to prevent a large amount of Chinese herbal medicine from accumulating and affecting the grinding efficiency and the final grinding effect. At the same time, it prevents the sieve holes opened in the grinding roller 16 from being blocked by the accumulation of Chinese herbal medicine, thereby affecting the use of the grinding device.

The grinding blocks 14 are arranged along the circumference of the grinding roller 16 and extend along the axial direction of the grinding roller 16. It should be noted that the grinding blocks 14 extend from the inner wall of the shell 1 at one end close to the feed port 18 to the inner wall of the other end of the shell 1, and rotate with the grinding roller 16 in the shell 1. As shown in Figure 4, the sieve holes on the grinding roller 16 are located between two adjacent grinding blocks 14, so that the Chinese herbal medicine ground by the grinding blocks 14 can enter the grinding roller 16 through the sieve holes. In addition, the grinding blocks 14 and the inner spiral blades 15 are spaced apart to prevent the grinding blocks 14 and the inner spiral blades 15 from rubbing against each other, so that the grinding device cannot operate.

Through the above structure, the present embodiment provides a Chinese herbal medicine grinding device for veterinary drug processing. During use, the Chinese herbal medicine enters the grinding chamber 17 in the shell 1 from the feed port 18, and the grinding roller 16 and the inner spiral blade 15 rotate to drive the Chinese herbal medicine to move, and the grinding block 14 grinds the Chinese herbal medicine. Specifically, the outer diameter of the grinding roller 16 gradually increases from one end of the feed port 18 to the end extending outside the shell 1, and the transported Chinese herbal medicine is gradually flattened to prevent the Chinese herbal medicine from being incompletely ground due to the accumulation of Chinese herbal medicine. In the process of grinding the Chinese herbal medicine, the inner spiral blade 15 on the inner wall of the shell 1 drives the Chinese herbal medicine to move, and the saw teeth on the inner spiral blade 15 cut the Chinese herbal medicine into pieces, the grinding roller 16 rotates to drive the Chinese herbal medicine to move, and the grinding block 14 crushes and grinds the Chinese herbal medicine. After the ground Chinese herbal medicine meets the grinding requirements (the particles are smaller than the sieve holes opened by the grinding roller 16), it enters the grinding roller 16 through the sieve holes opened on the grinding roller 16 and then is discharged from the shell 1. The Chinese herbal medicine that does not meet the grinding requirements is in the grinding chamber 17. The inner spiral blade 15 is driven to rotate by the rotation of the shell 1, thereby driving the Chinese herbal medicine that does not meet the grinding requirements to move to one end of the feed port 18. During the movement, the saw teeth on the inner spiral blade 15 and the grinding block 14 chop and grind the Chinese herbal medicine again, so that the grinding of the Chinese herbal medicine is more complete and the Chinese herbal medicine particles obtained by grinding are more uniform. After multiple grindings, the Chinese herbal medicine enters the grinding roller 16 through the sieve holes on the grinding roller 16 and is discharged from the shell 1.

On the basis of the above, in order to drive the housing 1 to rotate, as shown in FIG. 2 , a Chinese herbal medicine grinding device for veterinary drug processing may also include a first motor 11, a driving wheel 10 and a driven wheel 13. The first motor 11 is mounted on a bracket 19. The driving wheel 10 is mounted on the output shaft of the first motor 11, and the driving wheel 10 is driven to rotate by the output shaft of the first motor 11. The driven wheel 13 is sleeved outside the housing 1 and meshes with the driving wheel 10. In this way, the driving wheel 10 rotates to drive the driven wheel 13 to rotate, thereby driving the housing 1 to rotate relative to the bracket 19.

On the basis of the above, in order to prevent the shell 1 from axial displacement during the rotation process, as shown in Figure 2, a Chinese herbal medicine grinding device for veterinary drug processing may also include a limit ring 2 and a limit wheel 9. The limit ring 2 is sleeved on the outside of the shell 1. In this embodiment, the limit ring 2 is installed on the outside of the shell 1 by welding, so that the installation of the limit ring 2 is more secure. It should be noted that the connection method of the limit ring 2 is not limited to this. Optionally, the limit ring 2 is sleeved on the outside of the shell 1 by bolt connection. The limit wheel 9 is rotatably installed on the bracket 19, and the limit wheel 9 abuts against the limit ring 2. It should be noted that the cross-section of the limit wheel 9 is I-shaped. In this way, through the above structure, the shell 1 can be rotated relative to the bracket 19, but the shell 1 is prevented from axial displacement.

On the basis of the above, in order to drive the grinding roller 16 to rotate, as shown in FIG. 2 , a Chinese herbal medicine grinding device for veterinary drug processing may further include a second motor 7. The second motor 7 is mounted on the bracket 19, and the output shaft of the second motor 7 is transmission-connected to the end of the grinding roller 16 extending out of the housing 1. In this embodiment, the output shaft of the second motor 7 is transmission-connected to the end of the grinding roller 16 extending out of the housing 1 through a belt drive. Specifically, the first pulley 4 is sleeved on the end of the grinding roller 16 extending out of the housing 1, and the second pulley 6 is sleeved on the output shaft of the second motor 7, and the first pulley 4 and the second pulley 6 are transmitted through a belt 5. In this way, the second pulley 6 is driven to rotate by the output shaft of the second motor 7, and the second pulley 6 drives the first pulley 4 to rotate through the belt 5, thereby driving the grinding roller 16 to rotate.

On the basis of the above, as shown in FIG. 2 , a Chinese herbal medicine grinding device for veterinary drug processing may further include a first support rod 801 and a second support rod 802. The first support rod 801 is mounted at the bottom of the bracket 19 and is located at one end close to the second motor 7. The second support rod 802 is mounted at the bottom of the bracket 19 and is located at one end close to the feed port 18. In this embodiment, the first support rod 601 and the second support rod 602 are both fixedly mounted on the bracket 19 by welding. The length of the second support rod 802 is greater than the length of the first support rod 801. In this way, the above structural method enables the housing 1 to be placed at an angle, and the inner spiral blade 15 drives the Chinese herbal medicine that is not fully ground to move toward the feed port 18. The Chinese herbal medicine moves upward while moving toward the feed port 18. Through the rotation of the grinding roller 16 and under the action of gravity, the Chinese herbal medicine moves along the grinding roller 16 to one end of the discharge port 3, and is ground by the grinding block 14, completing multiple cycles of movement of the Chinese herbal medicine in the grinding chamber 17 to achieve full grinding of the Chinese herbal medicine.

On the basis of the above, as shown in FIG1 , a Chinese herbal medicine grinding device for veterinary drug processing may further include a feed barrel 12 and a support 20. One end of the feed barrel 12 is sleeved on the outside of one end of the shell 1 and is rotatably connected thereto. In this embodiment, the feed barrel 12 and the shell 1 are rotatably connected via a bearing 21. The feed barrel 12 is connected to the grinding chamber 17 via a feed port 18. The support 20 is detachably mounted under the feed barrel 12 to support the feed barrel 12. In this way, the above structure facilitates the addition of Chinese herbal medicines into the shell 1 at any time during the use of the grinding device.

In summary, during the grinding process of Chinese herbal medicine, first, the Chinese herbal medicine is fed into the feed barrel 12, and enters the grinding chamber 17 in the housing 1 through the feed port 18. The second pulley 6 is driven to rotate by the output shaft of the second motor 7, and the first pulley 4 is driven to rotate through the belt 5, thereby driving the grinding roller 16 to rotate, and the grinding roller 16 rotates to drive the grinding block 14 to rotate. While the grinding roller 16 rotates to drive the Chinese herbal medicine to move, the first motor 11 drives the driving wheel 10 to rotate, and the driven wheel 13 is meshed with the driving wheel 10 to drive the housing 1 to rotate, thereby driving the inner spiral blade 15 to rotate. The saw teeth on the inner spiral blade 15 crush the Chinese herbal medicine, and the grinding block 14 further grinds the Chinese herbal medicine. The ground Chinese herbal medicine enters the grinding roller 16 from the sieve holes opened in the grinding roller 16, and is discharged from the housing 1 through the discharge port 3 under the action of gravity. In addition, the inner spiral blade 15 rotates to drive the Chinese herbal medicine that is not fully ground to move to one end of the feed port 18, enter the grinding chamber 17 for grinding again, and multiple cycles are repeated to achieve full grinding of the Chinese herbal medicine.

The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims (6)

1. A Chinese herbal medicine grinding device for veterinary drug processing, characterized in that it comprises: A housing (1) having a feed inlet (18); A bracket (19) used for supporting the housing (1), wherein the housing (1) rotates relative to the bracket (19); An inner spiral blade (15) is mounted on the inner wall of the housing (1), and the inner side surface of the inner spiral blade (15) is sawtooth-shaped; A grinding roller (16) is coaxially rotatably mounted in the shell (1), one end of the grinding roller (16) away from the feed port (18) protrudes out of the shell (1), a grinding cavity (17) is formed between the grinding roller (16) and the shell (1), the grinding roller (16) is a hollow cavity with sieve holes on the circumference, and the outer diameter of the grinding roller (16) gradually increases from the end close to the feed port (18) to the end protruding out of the shell (1); The grinding blocks (14) are arranged along the circumference of the grinding roller (16) and extend along the axial direction of the grinding roller (16), and the sieve holes are located between two adjacent grinding blocks (14). 2. The Chinese herbal medicine grinding device for veterinary drug processing according to claim 1, characterized in that it also includes: A first motor (11), mounted on the bracket (19), and used for driving the housing (1) to rotate; A driving wheel (10) mounted on the output shaft of the first motor (11); The driven wheel (13) is sleeved outside the housing (1) and meshes with the driving wheel (10). 3. The Chinese herbal medicine grinding device for veterinary drug processing according to claim 1, characterized in that it also includes: A limiting ring (2) is installed on the outside of the housing (1); A limiting wheel (9) is mounted on the bracket (19), and the limiting wheel (9) is in contact with the limiting ring (2). 4. The Chinese herbal medicine grinding device for veterinary drug processing according to claim 3, characterized in that it also includes: A second motor (7) is mounted on the bracket (19), and an output shaft of the second motor (7) is drivingly connected to an end of the grinding roller (16) extending outside the housing (1). 5. The Chinese herbal medicine grinding device for veterinary drug processing according to claim 4, characterized in that it also includes: A first support rod (801) is mounted on the bottom of the bracket (19) and is located at one end close to the second motor (7); The second support rod (802) is installed at the bottom of the shell (1) and is located at one end close to the feed port (18). The length of the second support rod (802) is greater than the length of the first support rod (801). 6. The Chinese herbal medicine grinding device for veterinary drug processing according to claim 1, characterized in that it also includes: A feed barrel (12) has one end sleeved outside one end of the housing (1) and rotatably connected thereto. The feed barrel (12) is connected to the grinding chamber (17) through the feed port (18). A support column (20) is used to support the feeding cylinder (12).