A Chinese medicine grinding device that is convenient for controlling grinding speed

Abstract

The invention relates to the technical field of Chinese medicine grinding, and in particular to a Chinese medicine grinding device which is convenient for controlling the grinding speed, comprising a grinding box, a grinding assembly and a cleaning device, wherein the interior of the grinding box is divided into a grinding chamber and a discharging chamber, a partition is provided between the grinding chamber and the discharging chamber in the grinding box, and a plurality of through holes are provided on the partition, the grinding assembly is arranged at the bottom of the grinding chamber inside the grinding box, and the grinding assembly is used to grind the Chinese medicine in the grinding box into powder. The invention adopts a high-pressure airflow method to spray high-pressure gas from a nozzle, the angle and height of the nozzle can be adjusted, and the nozzle can also rotate in a circle, so that the high-pressure gas can impact the gap between the grinding teeth, clean the Chinese medicine powder residue in the gap, and then the powder is discharged along with the gas, thereby solving the problem that the traditional cleaning structure cannot clean the gap between the grinding teeth and the internal rotating parts are rusted and damaged due to water flow cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of Chinese medicine grinding, in particular to a Chinese medicine grinding device which is convenient for controlling the grinding speed. Background Art

[0002] Traditional Chinese medicine is divided into Chinese patent medicine and Chinese medicinal materials according to the processing technology. In the processing of Chinese medicinal materials, since most of the raw materials are solid, they need to be crushed and ground into powder for easy consumption after subsequent processing.

[0003] Chinese patent CN118237105A discloses a Chinese patent medicine processing system and processing method, which relates to the technical field of Chinese medicine grinding and processing, including a bottom plate, with support frames symmetrically fixedly connected to the left and right sides of the bottom plate, and a loading barrel fixedly connected to the support frame; a connecting rod is fixedly connected between the two loading barrels, and a support plate is rotatably connected to the middle of the connecting rod, a grinding barrel is provided at the bottom of the support plate, and the grinding barrel is rotatably connected to the support plate; a grinding mechanism is provided in the grinding barrel, and the grinding mechanism is used to grind the Chinese medicine located in the grinding barrel; a cleaning mechanism is provided in the grinding barrel, and the cleaning mechanism is used to clean the Chinese medicine powder adhered to the grinding mechanism when the discharging mechanism is in operation.

[0004] In the above structure, the second brush will move directly to the position where it fits the inner wall of the bottom of the grinding cylinder under the action of the second spring. At this time, as the grinding cylinder rotates, the second brush can clean up the powder remaining on the rough friction surface of the bottom of the grinding cylinder; since the grinding rod will rotate continuously, the first brush can clean up the powder adhering to the grinding rod when the grinding rod rotates. However, the grinding wheels on some grinders are different in shape, and some grinders have many grinding teeth on their grinding wheels, which makes it impossible for the brush to clean the gaps between the grinding teeth, causing Chinese medicine to accumulate in the gaps between the grinding teeth. Although it is also flushed by water flow, long-term use of water flow flushing can easily cause rust on the internal rotating parts, thereby damaging the grinder. Summary of the invention

[0005] The purpose of the present invention is to provide a Chinese medicine grinding device which is easy to control the grinding speed. The device adopts the method of high-pressure airflow to eject high-pressure gas from a nozzle. The angle and height of the nozzle can be adjusted, and the nozzle can also rotate in a circle, so that the high-pressure gas can impact the gap between the grinding teeth to clean the Chinese medicine powder residue in the gap. Then the powder is discharged along with the gas, thereby solving the problem that the traditional cleaning structure cannot clean the gap between the grinding teeth and the internal rotating parts are rusted and damaged due to water cleaning.

[0006] In order to solve the problems of the prior art, the present invention provides a Chinese medicine grinding device which is convenient for controlling the grinding speed, comprising a grinding box, a grinding assembly and a cleaning device, wherein the interior of the grinding box is divided into a grinding chamber and a discharging chamber, a partition is arranged between the grinding chamber and the discharging chamber in the grinding box, and a plurality of through holes are arranged on the partition, the grinding assembly is arranged at the bottom position of the grinding chamber inside the grinding box, the grinding assembly is used to grind the Chinese medicine in the grinding box into powder, the cleaning device is arranged in the grinding chamber inside the grinding box, the cleaning device can spray high-pressure gas to clean the interior of the grinding box and the grinding assembly, and the cleaning device also includes a position adjustment assembly for adjusting the jet, which is used to clean every corner inside the grinding box.

[0007] Preferably, the cleaning device is also provided with a cleaning assembly, and the cleaning assembly also includes a diverter plate. Several adjusting assemblies are arranged at the bottom of the diverter plate. The diverter plate rotates to rotate each adjusting assembly, so as to clean the interior of the grinding box and each position of the grinding assembly.

[0008] Preferably, the cleaning device further comprises a support member, on which a plurality of rotating components are symmetrically arranged, and the rotating components are used to drive the diverter plate to rotate and drive the adjusting component to move.

[0009] Preferably, the cleaning device also includes guide rails, four groups of which are arranged inside the grinding box, and a slide groove cooperating with the guide rails is also opened on the outside of the support member, and the slide groove on the support member cooperates with the guide rails to enable the support member to maintain linear motion.

[0010] Preferably, a tapered opening is provided at the top of the support member, and the tapered opening is tapered. Four lifting mechanisms are symmetrically provided at the top of the support member, and the lifting mechanisms cooperate with the guide rails. The lifting mechanisms are used to adjust the upper and lower positions of the support member to facilitate subsequent cleaning of the inner wall of the grinding box.

[0011] Preferably, the inner circle of the diverter plate is laterally connected with a plurality of diverter pipes, one end of the diverter pipe is connected to the main pipe via a movable joint, the main pipe has a telescopic function, one end of the main pipe passes through the top of the grinding box and is connected to a solenoid valve, the other end of the solenoid valve is connected to the air supply pipe through a pipe, the solenoid valve controls the high-pressure gas to flow into the diverter plate and is sprayed out by the regulating component, so as to clean the traditional Chinese medicine residue inside the grinding box.

[0012] Preferably, the adjustment component includes an articulated seat, which is fixed to the bottom of the diverter disk, and a nozzle is connected between the articulated seats through a hollow pipe. The nozzle is used to spray high-pressure gas to clean the traditional Chinese medicine inside the grinding box. The hollow pipe in the articulated seat is connected to a connecting hose, one end of the connecting hose is connected to the bottom of the diverter disk, and a third rotating drive component for driving the nozzle to rotate is also fixed to the outside of the articulated seat, and the output end of the third rotating drive component is connected to the hollow pipe on the articulated seat.

[0013] Preferably, the grinding assembly further comprises first grinding teeth, and the first grinding teeth are evenly distributed at the bottom of the grinding box;

[0014] The grinding assembly also includes a grinding wheel, and second grinding teeth are evenly installed on the outside of the grinding wheel. The first grinding teeth and the second grinding teeth are used for grinding traditional Chinese medicine. The bottom of the grinding wheel is also connected to a plurality of brush plates through an axis. The brush plates rotate to sweep the ground traditional Chinese medicine powder into the through holes of the partition to facilitate the discharge of the traditional Chinese medicine powder.

[0015] Preferably, a transmission assembly is also provided inside the grinding box, and the transmission assembly is used to drive the grinding wheel and the brush plate to rotate.

[0016] Preferably, the top of the grinding box is also provided with a feed port, and the feed port is used for the Chinese medicine to enter the grinding box, and the bottom of the grinding box is also provided with a discharge port, and the discharge port is used to discharge the ground Chinese medicine powder.

[0017] Compared with the prior art, the invention has the following beneficial effects: the Chinese medicine grinding device which is convenient for controlling the grinding speed has a reasonable structure and has the following advantages:

[0018] A cleaning device is provided in the device, and a lifting mechanism, a rotating component and a cleaning component are provided in the cleaning device. The rotating component can rotate the diverter plate. Since an adjusting component is installed at the bottom of the diverter plate, a nozzle is provided in the adjusting component, and the angle of the nozzle can be adjusted. At the same time, the rotation of the diverter plate changes the position of the nozzle, and the lifting mechanism moves the support up and down, thereby changing the height of the nozzle. High-pressure gas is sprayed from the nozzle to clean out the powder in the gaps between the grinding teeth, thereby solving the problem that the traditional cleaning structure cannot clean the gaps between the grinding teeth and the problem that the internal rotating parts are rusted and damaged due to water cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a schematic diagram of the external structure of a device for grinding traditional Chinese medicine which is convenient for controlling the grinding speed.

[0020] Figure 2 The present invention is a schematic diagram of the first internal structure of a device for grinding traditional Chinese medicine which is convenient for controlling the grinding speed.

[0021] Figure 3 The present invention is a schematic diagram of the second internal structure of a device for grinding traditional Chinese medicine which is convenient for controlling the grinding speed.

[0022] Figure 4 The present invention is a schematic diagram of the internal third structure of a device for grinding traditional Chinese medicine which is convenient for controlling the grinding speed.

[0023] Figure 5 The fourth schematic diagram of the internal structure of a device for grinding Chinese medicine which is convenient for controlling the grinding speed.

[0024] Figure 6 The present invention is a schematic diagram of the internal fifth structure of a device for grinding Chinese medicine which is convenient for controlling the grinding speed.

[0025] Figure 7 The present invention is a schematic diagram of the top view of the structure of a device for grinding traditional Chinese medicine which is convenient for controlling the grinding speed.

[0026] Figure 8 The invention relates to a Chinese medicine grinding device which is convenient for controlling the grinding speed. Figure 5 Enlarged structural diagram at A in the middle.

[0027] Fig. 9 The invention relates to a Chinese medicine grinding device which is convenient for controlling the grinding speed. Figure 5 The enlarged structural diagram at B in the middle.

[0028] Fig.10 The invention relates to a Chinese medicine grinding device which is convenient for controlling the grinding speed. Figure 5 Enlarged structural diagram of C in the middle

[0029] The numbers in the figure are: 1, grinding box; 2, discharge port; 3, feed port; 4, transmission assembly; 41, protective shell; 42, servo motor; 43, bevel gear; 44, transmission gear plate; 5, grinding assembly; 51, first grinding tooth; 52, grinding wheel; 53, second grinding tooth; 54, brush plate; 6, cleaning device; 61, lifting mechanism; 611, first rotating drive member; 612, support block; 613, walking wheel; 6 2. Guide rail; 63. Support member; 631. Conical mouth; 64. Rotating assembly; 641. Second rotating drive member; 642. First gear; 643. Gear ring; 65. Cleaning assembly; 651. Diverter pipe; 652. Main pipe; 653. Solenoid valve; 654. Adjusting assembly; 6541. Articulated seat; 6542. Connecting hose; 6543. Nozzle; 6544. Third rotating drive member; 655. Diverter plate. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Reference Figure 1-Figure 10 As shown, the present invention provides: a Chinese medicine grinding device that is convenient for controlling the grinding speed, comprising a grinding box 1, a grinding assembly 5 and a cleaning device 6. The grinding box 1 is divided into a grinding chamber and a discharge chamber, and the interior is divided into two parts, the grinding chamber and the discharge chamber, by a partition. The grinding chamber is used to place and grind Chinese medicine, and the discharge chamber is used to collect the ground Chinese medicine powder. A partition is provided between the grinding chamber and the discharge chamber in the grinding box 1, and a plurality of through holes are provided on the partition. The through holes on the partition allow the ground powder to enter the discharge chamber from the grinding chamber. The grinding assembly 5 is arranged at the bottom of the grinding chamber inside the grinding box 1. When the Chinese medicine enters the grinding chamber, it is ground into powder by the grinding action of the grinding assembly 5. After the grinding is completed, the powder falls into the discharge chamber through the through holes on the partition, and is finally discharged to the outside of the grinding box 1. The grinding assembly 5 is the core component of the device, and the Chinese medicine placed in the grinding chamber is crushed and ground by mechanical force (such as rotation, vibration, etc.) until it becomes powder. The grinding assembly 5 is used to grind the Chinese medicine in the grinding box 1 into powder. The cleaning device 6 is arranged in the grinding chamber inside the grinding box 1. The cleaning device 6 can spray high-pressure gas to clean the inside of the grinding box 1 and the grinding assembly 5. The cleaning device 6 is used to clean the inside of the grinding box 1 and the residue on the grinding assembly 5 by spraying high-pressure gas after the grinding process is completed or when maintenance is required, so as to keep the device clean and sanitary. The cleaning device 6 also includes a position adjustment component 654 for adjusting the jet, which is used to clean every corner inside the grinding box 1. When the high-pressure gas is sprayed, a high-speed airflow is formed. The residual powder, debris and other impurities in the grinding box 1 are cleaned up by the impact force and sweeping effect of the airflow.

[0032] The entire Chinese medicine grinding device realizes rapid and effective grinding of Chinese medicine through precise component design and coordinated operation, and ensures the cleanliness and long-term stable operation of the device through the cleaning device 6. The precise control of the grinding component 5 and the efficient cleaning of the cleaning device 6 together constitute the core competitiveness of the device, providing a more convenient and efficient solution for the Chinese medicine processing industry.

[0033] The cleaning device 6 is also provided with a cleaning component 65, which is the core component of the cleaning device 6 and is responsible for distributing the high-pressure gas to the interior of the grinding box 1 and various positions of the grinding component 5 for effective cleaning. The cleaning component 65 also includes a diverter plate 655. The diverter plate 655 distributes the high-pressure gas evenly to each adjustment component 654 through its special design, thereby achieving multi-directional and multi-angle cleaning. There are several adjustment components 654 at the bottom of the diverter plate 655. The diverter plate 655 rotates to rotate each adjustment component 654, which is used to clean the interior of the grinding box 1 and various positions of the grinding component 5. When the diverter plate 655 rotates, it drives each adjustment component 654 to rotate together, so that the injection direction and angle of the high-pressure gas can be changed to cover the interior of the grinding box 1 and various positions of the grinding component 5.

[0034] The cleaning device 6 achieves comprehensive cleaning of the inside of the grinding box 1 and each position of the grinding component 5 through the coordinated work of the cleaning component 65, the diverter plate 655 and the adjustment component 654 inside it. This design not only improves the cleaning efficiency, but also ensures the cleanliness and long-term stable operation of the device. By adjusting the rotation of the diverter plate 655 and the position of the adjustment component 654, the user can easily control the cleaning process to adapt to different cleaning needs and scenarios.

[0035] The cleaning device 6 also includes a support member 63, which serves as the basic structure of the entire cleaning assembly 65 and is responsible for fixing and supporting the rotating assembly 64, the diverter disc 655 and possible other related components. The design of the support member 63 needs to take into account strength and stability to ensure that it can withstand the impact of high-pressure gas and the power transmission of the rotating assembly 64 during the cleaning process. Several rotating assemblies 64 are symmetrically arranged on the support member 63. The rotating assembly 64 is used to drive the diverter disc 655 to rotate and drive the adjustment assembly 654 to move. The rotating assembly 64 is a key component that drives the diverter disc 655 to rotate and transmits the rotational motion to the diverter disc 655.

[0036] The cleaning device 6 provides a stable support platform through the support member 63, and the rotating assembly 64 drives the diverter plate 655 to rotate, thereby driving the adjustment assembly 654 to move. This design allows the high-pressure gas to be evenly distributed to various positions inside the grinding box 1 and the grinding assembly 5, and through the precise injection of the adjustment assembly 654, these areas can be fully cleaned. The entire cleaning process is efficient and reliable, which helps to keep the grinding device clean and operate stably for a long time.

[0037] The cleaning device 6 also includes guide rails 62, and four groups of guide rails 62 are arranged inside the grinding box 1. A slide groove that cooperates with the guide rails 62 is also opened on the outside of the support member 63, and the slide groove on the support member 63 cooperates with the guide rails 62 to keep the support member 63 in linear motion. The guide rails 62 serve as a guide device for the movement of the support member 63, ensuring the stability and accuracy of the support member 63 during the movement. They provide a smooth moving path for the support member 63. When the support member 63 needs to move, it will interact with the guide rails 62 through the slide grooves thereon and move linearly along the track of the guide rails 62. This movement mode is both stable and reliable, ensuring that the cleaning device 6 can accurately cover various areas inside the grinding box 1.

[0038] The use of the guide rail 62 in the cleaning device 6 greatly improves the stability and comprehensiveness of the cleaning process. Through the close cooperation between the support member 63 and the guide rail 62, the cleaning device 6 can perform stable and reliable linear motion inside the grinding box 1, thereby achieving comprehensive cleaning of each area. This design not only improves the cleaning efficiency, but also extends the service life of the grinding device, providing a more convenient and efficient solution for the traditional Chinese medicine processing industry.

[0039] The top of the support member 63 is also provided with a tapered opening 631, which is tapered. Four lifting mechanisms 61 are symmetrically provided on the top of the support member 63. The lifting mechanisms 61 cooperate with the guide rails 62. The lifting mechanisms 61 are used to adjust the upper and lower positions of the support member 63, so as to facilitate the subsequent cleaning of the inner wall of the grinding box 1. The main function of the lifting mechanisms 61 is to adjust the upper and lower positions of the support member 63. By controlling the extension and contraction of the lifting mechanisms 61, the user can adjust the distance between the support member 63 and the cleaning assembly 65 (including the diverter plate 655, the adjustment assembly 654, etc.) installed thereon and the inner wall of the grinding box 1 as needed, so as to more effectively clean various parts of the grinding box 1. By adjusting the upper and lower positions of the support member 63, the cleaning device 6 can clean the inner wall of the grinding box 1, thereby more effectively removing the residues attached to the wall surface. This design makes the cleaning process more thorough and reduces dead angles and blind spots. .

[0040] The inner circle of the diverter disc 655 is laterally connected with several diverter pipes 651, and one end of the diverter pipe 651 is connected to the main pipe 652 through a movable joint. The diverter pipe 651 serves as a transmission channel for high-pressure gas and is responsible for guiding the gas from the main pipe 652 to each regulating component 654. The main pipe 652 has a telescopic function, and the main pipe 652 is the main channel for high-pressure gas to enter the diverter disc 655. It has a telescopic function, which means that during the cleaning process, the main pipe 652 can adjust its length as needed to adapt to different working scenes and position requirements. One end of the main pipe 652 passes through the top of the grinding box 1 and is connected to a solenoid valve 653, which is installed at the connection between the main pipe 652 and the air supply pipe and is responsible for controlling the inflow of high-pressure gas. The other end of the solenoid valve 653 is connected to the air supply pipe through a pipe, and the solenoid valve 653 controls the high-pressure gas to flow into the diverter disc 655 and be sprayed out by the regulating component 654, which is used to clean the Chinese medicine residue inside the grinding box 1.

[0041] The adjusting assembly 654 includes an articulated seat 6541, which is fixed at the bottom of the diverter plate 655, and a nozzle 6543 is connected between the articulated seats 6541 through a hollow pipe. The nozzle 6543 is used to spray high-pressure gas to clean the Chinese medicine inside the grinding box 1. The hollow pipe in the articulated seat 6541 is connected to a connecting hose 6542, and one end of the connecting hose 6542 is connected to the bottom of the diverter plate 655. A third rotating driving member 6544 is also fixed to the outside of the articulated seat 6541 for driving the nozzle 6543 to rotate. The output end of the third rotating driving member 6544 is connected to the hollow pipe on the articulated seat 6541. By driving the rotation of the nozzle 6543 by the third rotating driving member 6544, the inside of the grinding box 1 can be cleaned at multiple angles, reducing cleaning dead angles. The design of the entire adjusting assembly 654 enables the spray direction and angle of the high-pressure gas to be precisely controlled, thereby improving the cleaning effect.

[0042] In this embodiment, a nozzle 6543 is provided in the adjustment component 654, and the angle of the nozzle 6543 can be adjusted. At the same time, the diverter plate 655 rotates to change the position of the nozzle 6543, and the lifting mechanism 61 moves the support member 63 up and down, thereby changing the height of the nozzle 6543. High-pressure gas is ejected from the nozzle 6543 to clean out the powder in the gaps between the grinding teeth, thereby solving the problem that the traditional cleaning structure cannot clean the gaps between the grinding teeth and the problem that the internal rotating parts are rusted and damaged due to water cleaning.

[0043] The grinding assembly 5 also includes first grinding teeth 51, and the first grinding teeth 51 are evenly distributed at the bottom of the grinding box 1;

[0044] The grinding assembly 5 also includes a grinding wheel 52, and second grinding teeth 53 are evenly installed on the outside of the grinding wheel 52. The first grinding teeth 51 and the second grinding teeth 53 are used to grind the Chinese medicine. The bottom of the grinding wheel 52 is also connected to a plurality of brush plates 54 through an axis. The brush plates 54 rotate to sweep the ground Chinese medicine powder into the through holes of the partition to facilitate the discharge of the Chinese medicine powder.

[0045] In this embodiment, the grinding assembly 5 achieves fine grinding of the Chinese medicine through the first grinding teeth 51, the grinding wheel 52 and the second grinding teeth 53 thereon, and completes the cleaning and discharge of the Chinese medicine powder after grinding with the assistance of the brush plate 54. This design not only improves the grinding efficiency and powder quality, but also simplifies the process of powder collection and cleaning.

[0046] A transmission assembly 4 is also provided inside the grinding box 1, and the transmission assembly 4 is used to drive the grinding wheel 52 and the brush plate 54 to rotate. A feeding port 3 is also provided on the top of the grinding box 1, and the feeding port 3 is used for the Chinese medicine to enter the grinding box 1. A discharge port 2 is also provided at the bottom of the grinding box 1, and the discharge port 2 is used to discharge the ground Chinese medicine powder.

[0047] The rotating assembly 64 includes a second rotating driving member 641, a first gear 642 and a gear ring 643. The second rotating driving member 641 is fixed on the supporting member 63. The output of the second rotating driving member 641 is connected to the first gear 642, and the gear ring 643 is fixed on the outside of the diverter plate 655. The gear ring 643 and the first gear 642 are meshed with each other. The second rotating driving member 641 is used to drive the first gear 642 to rotate and then rotate the gear ring 643, so that the diverter plate 655 rotates. When the second rotating driving member 641 is started, it drives the first gear 642 to rotate. Since the first gear 642 is meshed with the gear ring 643, the gear ring 643 will also rotate. Since the gear ring 643 is fixed on the outside of the diverter plate 655, the diverter plate 655 will also rotate. In this way, the nozzle 6543 on the diverter plate 655 can clean different areas in the grinding box 1.

[0048] The lifting mechanism 61 includes a first rotating driving member 611, a support block 612 and a walking wheel 613. The support block 612 is fixed at the top of the tapered mouth 631. The walking wheel 613 is arranged in the support block 612 through an axis rotation. The first rotating driving member 611 is fixed to the outside of the support block 612. The output end of the first rotating driving member 611 is connected to the axis on the walking wheel 613. The walking wheel 613 cooperates with the guide rail 62. The first rotating driving member 611 rotates to drive the walking wheel 613 to rotate, thereby moving the tapered mouth 631 up and down.

[0049] When the first rotary drive member 611 is started, it drives the travel wheel 613 to roll on the guide rail 62. Since the travel wheel 613 is connected to the support block 612, and the support block 612 is fixed to the top of the tapered opening 631, the tapered opening 631 moves up and down with the rolling of the travel wheel 613 to adjust the cleaning position.

[0050] The transmission assembly 4 includes a protective shell 41, a servo motor 42, a bevel gear 43 and a transmission gear disc 44. The protective shell 41 is fixed on the partition of the grinding box 1, and the servo motor 42 is fixed inside the protective shell 41. The output end of the servo motor 42 is connected to the bevel gear 43, and the bevel gear 43 is meshed with the transmission gear disc 44. The transmission gear disc 44 is fixed on the shaft at the bottom of the grinding wheel 52.

[0051] When the servo motor 42 is started, it drives the bevel gear 43 to rotate. Since the bevel gear 43 is meshed with the transmission gear plate 44, the transmission gear plate 44 will also rotate. Since the transmission gear plate 44 is fixed to the shaft at the bottom of the grinding wheel 52, the grinding wheel 52 will also rotate. In this way, the second grinding teeth 53 on the grinding wheel 52 can interact with the first grinding teeth 51 to grind the Chinese medicine.

[0052] Working principle: When in use, the Chinese medicine is dropped into the grinding box 1 from the feed port 3, and then the servo motor 42 is started. The servo motor 42 rotates the bevel gear 43, and the bevel gear 43 rotates the transmission gear plate 44, and the transmission gear plate 44 rotates the grinding wheel 52, thereby rotating the second grinding teeth 53, and the first grinding teeth 51 are fixed on the inner wall of the grinding box 1. When the first grinding teeth 51 rotate at a high speed, the Chinese medicine is ground into Chinese medicine powder. Due to the use of the servo motor 42, the servo motor 42 can easily adjust the rotation speed, and then the grinding speed can be easily adjusted. When the Chinese medicine powder falls onto the partition on the grinding box 1, the brush plate 54 sweeps the Chinese medicine powder into the through hole in the partition, so that the Chinese medicine powder is discharged from the discharge port 2. When the crushing is completed, it is connected to the air supply pipeline through the electromagnetic valve 653, and the high-pressure gas is allowed to enter through the electromagnetic valve 653. The main pipeline 652 enters the diverter disk 655 from the diverter pipeline 651, and then the high-pressure gas is ejected from the nozzle 6543, and the high-pressure gas continuously flushes the grinding teeth. By starting the third rotating drive member 6544, the third rotating drive member 6544 can rotate the nozzle 6543 to adjust the angle of the nozzle 6543, and by starting the second rotating drive member 641, the second rotating drive member 641 rotates the first gear 642, the first gear 642 rotates the solenoid valve 653, and the gear ring 643 rotates the diverter disk 655, thereby changing the position of the nozzle 6543, and cleaning different positions of the grinding teeth. By starting the first rotating drive member 611, the first rotating drive member 611 rotates the walking wheel 613, so that the support member 63 can move up and down, so that the inner wall of the grinding box 1 can be cleaned, so that the cleaning effect is good, and then the powder of the Chinese medicine is discharged to the outside of the device along with the gas.

[0053] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A Chinese medicine grinding device that is convenient for controlling the grinding speed, characterized in that: The invention comprises a grinding box (1), a grinding assembly (5) and a cleaning device (6), wherein the interior of the grinding box (1) is divided into a grinding chamber and a discharge chamber, a partition is provided between the grinding chamber and the discharge chamber in the grinding box (1), and a plurality of through holes are provided on the partition, the grinding assembly (5) is arranged at the bottom of the grinding chamber inside the grinding box (1), and the grinding assembly (5) is used to grind the Chinese medicine in the grinding box (1) into powder, the cleaning device (6) is arranged in the grinding chamber inside the grinding box (1), and the cleaning device (6) can spray high-pressure gas to clean the interior of the grinding box (1) and the grinding assembly (5), and the cleaning device (6) also comprises an adjusting assembly (654) for adjusting the position of the jet, and is used to clean every corner inside the grinding box (1); The cleaning device (6) is further provided with a cleaning assembly (65), the cleaning assembly (65) further comprising a diverter plate (655), a plurality of adjusting assemblies (654) are provided at the bottom of the diverter plate (655), and the diverter plate (655) rotates to rotate each adjusting assembly (654), so as to clean the interior of the grinding box (1) and each position of the grinding assembly (5); The cleaning device (6) further comprises a support member (63), on which a plurality of rotating components (64) are symmetrically arranged, and the rotating components (64) are used to drive the diverter plate (655) to rotate and drive the adjusting component (654) to move; The cleaning device (6) further comprises guide rails (62), four groups of which are arranged inside the grinding box (1), and a slide groove cooperating with the guide rails (62) is provided outside the support member (63), and the slide groove on the support member (63) cooperates with the guide rails (62) so that the support member (63) maintains linear motion; The top of the support member (63) is also provided with a tapered opening (631), the tapered opening (631) being tapered, and the top of the support member (63) is also symmetrically provided with four lifting mechanisms (61), the lifting mechanisms (61) cooperating with the guide rail (62), and the lifting mechanisms (61) are used to adjust the upper and lower positions of the support member (63) to facilitate the subsequent cleaning of the inner wall of the grinding box (1); The inner circle of the diverter plate (655) is laterally connected to a plurality of diverter pipes (651); one end of the diverter pipe (651) is connected to a main pipe (652) via a movable joint; the main pipe (652) has a telescopic function; one end of the main pipe (652) passes through the top of the grinding box (1) and is connected to a solenoid valve (653); the other end of the solenoid valve (653) is connected to an air supply pipe via a pipe; the solenoid valve (653) controls high-pressure gas to flow into the diverter plate (655) and is sprayed out by the regulating component (654) to clean the Chinese medicine residue inside the grinding box (1); The adjustment component (654) includes an articulated seat (6541), the articulated seat (6541) is fixed to the bottom of the diverter plate (655), and a nozzle (6543) is connected between the articulated seats (6541) via a hollow pipe, the nozzle (6543) is used to spray high-pressure gas to clean the Chinese medicine inside the grinding box (1), the hollow pipe in the articulated seat (6541) is connected to a connecting hose (6542), one end of the connecting hose (6542) is connected to the bottom of the diverter plate (655), and a third rotating driving member (6544) for driving the nozzle (6543) to rotate is also fixed to the outside of the articulated seat (6541), and the output end of the third rotating driving member (6544) is connected to the hollow pipe on the articulated seat (6541); The grinding box (1) is also provided with an inlet (3) at the top, and the inlet (3) is used for the Chinese medicine to enter the grinding box (1); the grinding box (1) is also provided with a discharge port (2) at the bottom, and the discharge port (2) is used for discharging the ground Chinese medicine powder; The grinding assembly (5) comprises first grinding teeth (51), wherein the first grinding teeth (51) are evenly distributed at the bottom of the grinding box (1); The grinding assembly (5) further comprises a grinding wheel (52), and second grinding teeth (53) are evenly mounted on the outside of the grinding wheel (52); the first grinding teeth (51) and the second grinding teeth (53) are used for grinding Chinese medicine; the bottom of the grinding wheel (52) is also connected to a plurality of brush plates (54) via an axis; the brush plates (54) are rotated to sweep ground Chinese medicine powder into the through hole of the partition, so as to facilitate the discharge of the Chinese medicine powder.

2. A Chinese medicine grinding device for controlling grinding speed according to claim 1, characterized in that: A transmission assembly (4) is also provided inside the grinding box (1), and the transmission assembly (4) is used to drive the grinding wheel (52) and the brush plate (54) to rotate.

Images