Crushing and removing device for fibrous roots of traditional Chinese medicinal materials

Abstract

The utility model belongs to the technical field of medicinal material fibrous root removing equipment, and discloses a traditional Chinese medicinal material fibrous root crushing and removing device. According to the technical scheme, the beard removing device comprises a beard removing bin, a plurality of fixing assemblies and a plurality of friction rollers are arranged in the beard removing bin, and a gap part exists between every two adjacent friction rollers; the number of the fixing assemblies is the same as that of the friction rollers. One end of the friction roller is connected with the fixing assembly, and the other end is connected with a power assembly; the fixing assembly comprises a mounting groove and an arc-shaped fixing plate slidably arranged in the circumferential direction of the mounting groove. One end of the friction roller is detachably arranged in the mounting groove; the arc-shaped fixing plate slides in the circumferential direction of the mounting groove, so that a worker can easily open the mounting groove by sliding the arc-shaped plate, rapid replacement of the friction roller is achieved, and the maintenance efficiency is improved; in addition, the device adopts a modular design, the friction roller, the fixing assembly and the power assembly are mutually independent, a worker can independently operate the module, overall disassembly is not needed, and the maintenance process is simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicinal material root removal equipment and relates to a Chinese medicinal material root crushing and removal device. Background Art

[0002] In the processing of traditional Chinese medicines (TCMs), some herbs have fibrous roots that are not required for medicinal purposes. Therefore, root removal is a crucial step, directly impacting the subsequent processing and ultimate quality of the herbs. While traditional manual root removal can meet the needs of small-scale production to a certain extent, it is time-consuming and labor-intensive, and is clearly no longer suitable for the large-scale and efficient production demands of modern agriculture. With the accelerated pace of agricultural modernization, mechanized root removal devices have rapidly become the new favorite in the TCM processing industry due to their advantages such as high efficiency, stability, and low labor intensity. Mechanized root removal devices can significantly improve production efficiency and ensure the stability of processing quality, thus meeting the needs of large-scale production.

[0003] Most of the mechanized root removal devices reported so far use a roller removal method. For example, the Chinese utility model patent with the announcement number CN222428108U discloses a device for removing the root hairs of Polygonatum sibiricum. The device is provided with two rows of rubbing rollers that rotate in opposite directions and are staggered. The rubbing and crushing process of the rubbing rollers achieves the removal of the root system of Polygonatum sibiricum tubers. However, the root hair removal device has a complex structure and is inconvenient to maintain. The common rubbing roller installation method uses multiple bolts and nuts for fixing. When the rubbing roller needs to be replaced due to wear or damage, this fixing method requires the operator to spend a lot of time and energy to disassemble and replace it. It is not only time-consuming and labor-intensive, but also easy to cause damage to other parts of the device due to improper operation, thereby increasing the downtime and maintenance costs of the equipment. In addition, the complex installation structure also makes the overall maintenance of the equipment more difficult, which is not conducive to the long-term stable operation of the equipment. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a device for crushing and removing root fibers of Chinese medicinal materials, thereby solving the technical problems in the prior art that the rubbing roller installation method of the mechanized root fiber removal device is cumbersome, resulting in difficulty in replacement and affecting the long-term stable operation of the equipment.

[0005] The utility model is realized through the following technical solutions:

[0006] A device for crushing and removing root fibers of traditional Chinese medicine, comprising a root removal chamber; a plurality of fixing components and a plurality of friction rollers are provided in the root removal chamber, and gaps are provided between adjacent friction rollers; the number of the fixing components is the same as the number of the friction rollers;

[0007] One end of the friction roller is connected to the fixed component, and the other end is connected to the power component;

[0008] The fixing assembly includes a mounting groove and an arc-shaped fixing plate slidably arranged along the circumference of the mounting groove;

[0009] One end of the friction roller is detachably arranged in the mounting groove;

[0010] When in use, the friction roller is driven by the power assembly to rotate.

[0011] Preferably, a sliding groove is provided in the installation groove, and the arc-shaped fixing plate is movably arranged in the sliding groove.

[0012] Preferably, a free end of the arc-shaped fixing plate is provided with a clamping block, and a free end of the mounting slot is provided with a clamping slot; the clamping block is clamped with the clamping slot; and a limiting block is provided on one side of the arc-shaped fixing plate close to the clamping block.

[0013] Preferably, a mounting plate is provided in the beard removal bin; and the fixing assembly is arranged on the mounting plate.

[0014] Preferably, the power assembly includes a motor, each of the friction rollers is provided with a gear, and the gears on adjacent friction rollers are meshed; the motor is connected to any one of the gears; when in use, the motor drives the gear to rotate, driving the other gears to rotate, and then driving all the friction rollers to rotate.

[0015] Preferably, the power assembly includes multiple motors, each of the friction rollers is provided with a gear, and each gear is connected to a motor. When in use, each motor drives the gear connected to it to rotate, thereby driving the friction roller to rotate, and under the drive of the motor, adjacent friction rollers rotate towards each other.

[0016] Preferably, a collecting bin is provided at the bottom of the beard removal bin; a guide plate is further provided inside the beard removal bin, the guide plate is tilted, and the position of one side close to the beard removal bin discharge port is lower than the other side.

[0017] Preferably, a baffle is further provided on the top of the beard removal bin.

[0018] Preferably, the beard removal bin is further connected to a feed bin, a rotating shaft is provided in the feed bin, and a plurality of butterfly plates are provided along the circumference of the rotating shaft.

[0019] Compared with the prior art, the present invention has the following beneficial technical effects:

[0020] The utility model discloses a device for crushing and removing the root fibers of Chinese medicinal materials. In a first aspect, one end of the friction roller in the device is detachably arranged in a fixed assembly, and the fixed assembly includes a mounting groove and an arc-shaped fixed plate. The arc-shaped fixed plate is slidably arranged along the circumference of the mounting groove. This sliding mounting method not only ensures the stability and firmness of the friction roller, but also provides greater flexibility for the installation of the friction roller. The operator can easily open the mounting groove by sliding the arc-shaped fixed plate to achieve the installation and removal of the friction roller, making the installation and replacement of the friction roller more convenient. During use, the device wears and crushes the root fibers of Chinese medicinal materials through the friction roller, thereby achieving effective removal of the root fibers of Chinese medicinal materials. Since the utility model realizes the convenient installation of the friction roller, the maintenance and upgrading of the device are also easier. When the performance of the device needs to be optimized or upgraded, the staff can quickly replace the advanced friction roller or other components, thereby improving work efficiency and performance.

[0021] Secondly, the structural design of the entire device of the utility model forms relatively independent modules between the friction roller, the fixed component and the power component. This modular structure not only improves the reliability and maintainability of the device, but also allows the staff to operate a certain module separately without disassembling the entire device.

[0022] Furthermore, the installation groove of the utility model is provided with a sliding groove, and the arc-shaped fixing plate is movably arranged in the sliding groove. Here, by embedding the sliding groove in the installation groove and allowing the arc-shaped fixing plate to move therein, this design enhances the stability and firmness of the friction roller installation, and helps to keep the position of the friction roller unchanged when running at high speed or under greater pressure, thereby improving the reliability and durability of the entire device; at the same time, the design of the sliding groove makes the movement of the arc-shaped fixing plate smoother and more flexible, and the staff only needs simple operation to slide the arc-shaped fixing plate, thereby conveniently opening or closing the installation groove, and realizing rapid installation and disassembly of the friction roller, which not only saves installation time but also reduces the difficulty of operation.

[0023] Furthermore, a clamping block is provided at a free end of the arc-shaped fixing plate, and a clamping slot is provided at a free end of the mounting slot; the clamping block is clamped in the clamping slot, and the clamping design of the clamping block and the clamping slot can ensure the stable position of the arc-shaped fixing plate in the mounting slot, effectively preventing it from accidentally moving or loosening during operation. This fixing method not only enhances the firmness of the friction roller installation, but also improves the stability and safety of the entire device; in addition, through the simple clamping of the clamping block and the clamping slot, the staff can quickly complete the installation and fixation of the arc-shaped fixing plate without using additional tools or performing complicated operations, which not only saves installation time, but also reduces the difficulty of operation, making the installation process simpler and faster. When the friction roller needs to be disassembled or replaced, the staff only needs to gently push the arc-shaped fixing plate to make the clamping block fall out of the clamping slot. The disassembly work can be completed easily. This design makes the disassembly and replacement process more convenient, helps to reduce maintenance costs and improve work efficiency. In addition, a limit block is provided on the side of the arc-shaped fixing plate close to the clamping block. The design of the limit block here can further ensure the stable position of the arc-shaped fixing plate in the installation groove. When the clamping block is engaged with the clamping slot, the limit block can serve as an additional support point to prevent the arc-shaped fixing plate from shifting due to uneven force or vibration during operation. This design improves the stability of the entire device and ensures the accurate installation and firm fixation of the friction roller. In addition, when the arc-shaped fixing plate slides or adjusts its position, the limit block can limit its movement range to prevent it from exceeding the predetermined installation position, which helps to avoid damage or malfunction caused by improper operation during installation or disassembly, and improves the accuracy and safety of operation.

[0024] Furthermore, the power assembly includes a motor, each of the friction rollers is provided with a gear, and the gears on adjacent friction rollers mesh; the motor is connected to any one of the gears; during use, the motor drives the gear to rotate, which in turn drives the other gears, thereby driving all the friction rollers to rotate. Here, a single motor is used to achieve simultaneous rotation of multiple friction rollers, which not only removes beards but also takes into account the economic efficiency of the device. In addition, to improve the beard removal effect, multiple motors can be used to drive the rotation of multiple friction rollers, and adjacent friction rollers can be driven by the motors to rotate in opposite directions, thereby increasing the friction force of the adjacent friction rollers on the Chinese medicinal materials and improving the beard removal effect.

[0025] Furthermore, a collecting bin is provided at the bottom of the beard removal bin; a guide plate is also provided inside the beard removal bin, and the guide plate is arranged at an angle, and the position close to one side of the beard removal bin discharge port is lower than the other side, so that the beards and the Chinese medicinal materials are discharged from different directions, avoiding the residual hair roots affecting subsequent processing, and at the same time allowing the processed Chinese medicinal materials to be neatly collected, which is convenient for subsequent packaging, storage or further processing.

[0026] Furthermore, a baffle is provided on the top of the beard removal bin, which serves as isolation and protection to prevent Chinese medicinal materials or their roots and other materials from splashing out of the device during the feeding and processing process, thereby ensuring the cleanliness of the working area and avoiding material splashing to cause harm to the operator.

[0027] Furthermore, the de-bearding bin is also connected to a feed bin, which has a rotating shaft inside and a plurality of butterfly plates along the circumference of the rotating shaft. The design of the feed bin enables Chinese medicinal materials to enter the de-bearding bin in an orderly manner, thus avoiding production interruptions caused by uneven feeding or blockage. The butterfly plates are arranged along the circumference of the rotating shaft, which can form a dynamic feeding channel during rotation, thereby helping Chinese medicinal materials to enter the de-bearding bin more smoothly. By adjusting the rotational speed of the rotating shaft and the butterfly plates, the speed and quantity of Chinese medicinal materials entering the de-bearding bin can be controlled, thereby optimizing the de-bearding process. The dynamic opening and closing of the butterfly plates helps Chinese medicinal materials to be more evenly distributed in the de-bearding bin, thereby improving the de-bearding efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for crushing and removing fibrous roots of traditional Chinese medicine in the present invention;

[0030] Figure 2 for Figure 1 A magnified view of point A in the figure;

[0031] Figure 3 This is a schematic structural diagram of the power assembly and friction roller portion of a device for crushing and removing fibrous roots of traditional Chinese medicine in the present invention;

[0032] Figure 4 This is a structural schematic diagram of a feed bin in a device for crushing and removing fibrous roots of traditional Chinese medicine in the utility model.

[0033] Among them: 1. Feed bin, 11. Rotating shaft, 12. Butterfly plate, 13. Handle, 14. Connecting rod, 2. Dehairing bin, 21. Collecting bin, 22. Guide plate, 23. Support frame, 24. Sealing plate, 25. Baffle, 3. Mounting plate, 4. Friction roller, 41. Bearing, 5. Fixing assembly, 51. Mounting groove, 511. Card slot, 52. Arc-shaped fixing plate, 521. Card block, 522. Limit block, 6. Power assembly, 7. Gear. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0037] In the description of the embodiments of the present invention, it should be noted that if the terms "upper," "lower," "horizontal," "inner," etc. appear to indicate an orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the product of the present invention is typically placed when in use. These terms are used solely to facilitate the description of the present invention and to simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," etc. are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0040] The present invention is described in further detail below with reference to the accompanying drawings:

[0041] Example 1

[0042] like Figures 1 and 2 As shown, the present invention discloses a device for crushing and removing root fibers of traditional Chinese medicine, comprising a root removal chamber 2; a plurality of fixing assemblies 5 and a plurality of friction rollers 4 are disposed within the root removal chamber 2, with gaps existing between adjacent friction rollers 4; one end of each friction roller 4 is connected to the fixing assembly 5, and the other end is connected to a power assembly 6; the fixing assembly 5 includes a mounting groove 51 and an arc-shaped fixing plate 52 slidably arranged along the mounting groove 51; one end of each friction roller 4 is detachably disposed within the mounting groove 51; during use, the friction roller 4 is rotated by the power assembly 6. The number of fixing assemblies 5 is the same as the number of friction rollers 4, i.e., one fixing assembly 5 is connected to each friction roller 4.

[0043] In this Chinese herbal medicine root fibrous crushing and removal device, the friction roller 4 can be quickly disassembled and installed by sliding the arc-shaped fixing plate along the circumferential direction of the installation groove, effectively improving the flexibility of the disassembly and assembly of the friction roller 4. That is, multiple fixing components 5 are used to conveniently install multiple friction rollers 4. The installation is completed by simply inserting the friction roller 4 into the installation groove 51 and then pushing the arc-shaped fixing plate 52 so that the arc-shaped fixing plate 52 snaps into the corresponding position of the fixing component 5. This simple and fast installation method greatly reduces installation time and labor costs compared to traditional complex installation structures. When the friction roller needs to be replaced, the operator can quickly complete the disassembly and installation operations, effectively reducing equipment downtime and improving production efficiency. At the same time, due to the simple structure, the risk of damage to other components of the device during installation and disassembly is also significantly reduced, reducing maintenance costs and facilitating the long-term stable operation of the equipment.

[0044] Preferably, a plurality of friction rollers 4 are arranged in parallel in the beard removal chamber 2, which effectively optimizes the volume structure of the device.

[0045] Further preferably, a mounting plate 3 is provided in the beard removal bin 2; the fixing assembly 5 is arranged on the mounting plate 3. The mounting plate 3 is used to support the fixing assembly 5, providing a solid foundation for the installation of the entire friction roller 4, ensuring that the installation structure does not move or shake during operation, and ensuring installation accuracy.

[0046] More preferably, the mounting groove 51 is rotatably disposed within the mounting plate 3, i.e., the outer wall of the mounting groove 51 is rotatably connected to the mounting plate 3. This rotatable connection allows the mounting groove 51 to flexibly adjust its angle according to installation requirements during installation, facilitating docking with other components and improving installation efficiency. Furthermore, if the equipment encounters external force impacts during operation, the mounting groove 51 can be rotated to a certain extent to buffer stress and protect the mounting structure. Furthermore, the arcuate fixing plate 52 is circumferentially slidable along the mounting groove 51, providing the necessary power transmission and guidance for the subsequent clamping action, ensuring the accuracy and stability of the clamping process and allowing the friction roller to be securely fixed in place after installation.

[0047] In addition, if Figure 3 As shown, the power assembly 6 includes a motor. Each friction roller 4 is provided with a gear 7 on one side near the power assembly 6. The gears 7 on adjacent friction rollers 4 mesh with each other. The motor is connected to any one of the gears 7. During use, the motor drives the gear 7 to rotate, driving the other gears 7 to rotate, thereby driving all friction rollers 4 to rotate. This embodiment effectively drives multiple gears using a single motor. Specifically, in this embodiment, four friction rollers 4 are provided, each of which is provided with a gear 7. In this embodiment, a single motor is provided, connected to one of the four friction rollers 4. The four gears 7 mesh with each other, driving the four friction rollers 4 to rotate. The surface of the friction rollers 4 is uneven. The rotation of the friction rollers 4 causes the Chinese medicinal materials to roll and rub against the surface of the friction rollers 4, thereby removing the root fibers from the surface of the Chinese medicinal materials. The removed root fibers fall through the gaps between adjacent friction rollers 4 and into the bottom of the device.

[0048] The core of the power assembly 6 is a motor, which provides the rotational power. Each friction roller 4 is mounted with a gear 7, and the gears 7 on adjacent friction rollers 4 are meshed, meaning they can engage and transmit power to each other. The motor is connected to any one of the gears 7, serving as the initial power input point. When the motor starts, it drives the gear 7 connected to it to rotate. Because adjacent gears 7 are meshed, the driven gear will also drive the adjacent gears to rotate. This rotation is then transmitted to all meshed gears in turn, ultimately achieving synchronized rotation of all friction rollers 4. This design achieves synchronized rotation of multiple friction rollers through gear meshing, ensuring coordinated and efficient operation.

[0049] Preferably, the beard removal bin 2 is further provided with a support frame 23, which is arranged at the bottom of the power assembly 6 and is used to support and fix the power assembly 6. The support frame 23 provides a mounting platform for the power assembly 6 and a support structure for the feed bin 1, ensuring that the feed bin 1 does not shake or shift during operation, thereby ensuring the stability of the feeding process. On any of the friction rollers 4, a bearing 41 is also provided at one end near the power assembly 6. The provision of the bearing 41 avoids direct friction contact between the friction roller 4 and the beard removal bin 2, thereby increasing the service life of the friction roller 4. The power assembly 6 provides power for the rotation of the friction roller 4.

[0050] The beard removal bin 2 is also provided with a sealing plate 24, which realizes the sealing of the installed power assembly 6, making the entire device structure safer and more stable. At the same time, it protects the internal power assembly 6 and other components, preventing dust, debris, etc. from entering the interior and affecting the operation of the power assembly 6 and the gear 7.

[0051] Further, such as Figure 1 、 4 As shown, the beard removal bin 2 is also connected to a feed bin 1, which is the entrance for Chinese medicinal materials to enter the device. Its structural design ensures that the Chinese medicinal materials can enter the subsequent processing links in an orderly manner, and through cooperation with other components, it can achieve precise control of the feed rate to ensure the continuity and stability of the entire processing process.

[0052] The feed bin 1 is provided with a rotating shaft 11, and a plurality of butterfly plates 12 are provided along the circumference of the rotating shaft 11. The rotating shaft 11 serves as a rotation support for the butterfly plates 12, and can smoothly drive the butterfly plates 12 to rotate, providing reliable power transmission for adjusting the feed rate, ensuring the stability of the butterfly plates 12 during the rotation process, thereby achieving precise control of the feed. The plurality of butterfly plates 12 are evenly distributed on the rotating shaft 11. When the rotating shaft 11 rotates, the butterfly plates 12 rotate accordingly. The number of rotations of the butterfly plates 12 drives the Chinese medicinal materials inside the feed bin 1 to be discharged in batches. This design can flexibly adjust the feed rate according to actual production needs.

[0053] This embodiment takes the removal of the fibrous roots on the surface of aconite as an example to describe the working principle of the mechanized device for removing fibrous roots of Chinese medicinal materials in this embodiment:

[0054] 1. Press the friction roller 4 to allow it to slide into the installation groove 51 through the opening of the installation groove 51 , and then slide the arc-shaped fixing plate 52 to install the friction roller 4 through the arc-shaped fixing plate 52 .

[0055] 2. The operator places the aconite to be processed at the entrance of the feed bin 1 and starts the power assembly 6. The output end of the power assembly 6 drives the gear 7 to rotate. Due to the meshing connection between the gears, multiple friction rollers 4 are driven to rotate. At the same time, the rotating shaft 11 rotatably connected inside the feed bin 1 rotates, and the butterfly plate 12 fixedly connected to the rotating shaft 11 rotates synchronously. When the butterfly plate 12 rotates, the size of the channel formed between it and the inner wall of the feed bin 1 changes continuously, thereby transporting the aconite in the feed bin 1 in batches, and adjusting the feeding rate is achieved. The operator can control the rotation angle of the butterfly plate 12, that is, the speed of rotation, according to actual needs, and then accurately control the feeding rate. After the aconite has adjusted the feeding rate through the feed bin 1, it enters the inside of the beard removal bin 2 under the driving action of gravity and the butterfly plate 12. In the beard removal bin 2, multiple friction rollers 4 rotate under the drive of the power assembly 6, forming a certain friction force and extrusion force. When the friction rollers 4 contact the aconite, the fibrous roots on the surface of the aconite are rubbed and broken under the action of the two friction rollers, thereby effectively removing the fibrous roots.

[0056] Example 2

[0057] This embodiment differs from the first embodiment in that a sliding groove is provided within the mounting groove 51, and the arc-shaped fixing plate 52 is movably disposed within the sliding groove. The provision of the sliding groove hereby enhances the stability of the fixing and sliding processes of the arc-shaped fixing plate 52, thereby improving the stability and firmness of the installation of the friction roller 4.

[0058] More preferably, Figure 2 As shown, a clamping block 521 is provided at one free end of the arc-shaped fixing plate 52, and a clamping slot 511 is provided at one free end of the installation slot 51; the clamping block 521 is engaged with the clamping slot 511. A limit block 522 is also provided on the side of the arc-shaped fixing plate 52 near the clamping block 521. The limit block 522 is arranged on the outer wall of the arc-shaped fixing plate 52. The limit block 522 limits the sliding range of the arc-shaped fixing plate 52, preventing the arc-shaped fixing plate 52 from sliding excessively and causing installation errors. At the same time, during normal operation of the equipment, the limit block 521 is effectively prevented from accidentally falling out, ensuring the long-term stability of the installation of the friction roller 4 and reducing the risk of equipment failure.

[0059] In this embodiment, the friction roller 4 is installed as follows: slide the curved fixing plate 52, open the installation slot 51, insert the friction roller 4, and then slide the curved fixing plate 52 again in the opposite direction until the clamping block 521 engages with the clamping slot 511. This quickly and securely secures the friction roller 4, allowing for convenient installation of the friction roller 4. The free end of the friction roller 4 is slidably disposed within the installation slot 51, ensuring precise positioning of the friction roller 4 during installation and enabling a tight fit within the installation slot 51, facilitating maintenance and replacement.

[0060] Example 3

[0061] The difference between this embodiment and embodiment 1 is that: Figure 3 As shown, a collecting bin 21 is provided at the bottom of the beard removal bin 2, and the fallen hairy roots are collected inside the collecting bin 21, so that the operator can collect them in time and avoid the residual hairy roots affecting subsequent processing.

[0062] At the same time, a guide plate 22 is also provided inside the beard removal bin 2. The guide plate 22 is tilted and its position close to the discharge port of the beard removal bin 2 is lower than the other side, which makes it convenient for the operator to transfer the Chinese medicinal materials that have been debearded out of the beard removal bin 2.

[0063] That is, the Chinese medicinal materials with the hairy roots removed can be moved out of the hairy root removal bin 2 through the guide plate 22, and the removed hairy roots fall into the collection bin 21 and are further removed for processing. The hairy roots and the Chinese medicinal materials are discharged from different directions to avoid the residual hairy roots affecting subsequent processing. At the same time, the processed Chinese medicinal materials can be neatly collected for subsequent packaging, storage or further processing.

[0064] In addition, if Figure 1 As shown, a baffle 25 is further provided on the top of the beard removal bin 2. The baffle 25 serves as an isolation and protection to prevent Chinese medicinal materials or their roots and other materials from splashing out of the device during the feeding and processing process, thereby ensuring the cleanliness of the working area and avoiding damage to the operator caused by splashing materials.

[0065] Example 4

[0066] The difference between this embodiment and embodiment 1 is that a handle 13 is further provided at one free end of the rotating shaft 11, and the handle 13 is located on the outside of the feed bin 1. The handle 13 is connected to the rotating shaft 11 by a connecting rod 14. The connecting rod 14 plays a role in transmitting force, so that the operator can easily control the rotation of the rotating shaft 11 through the handle 13, thereby realizing the operation of the butterfly plate 12, making the operation more convenient and labor-saving. The present invention can transport the Chinese medicinal materials inside the feed bin 1 in batches through the rotation of multiple butterfly plates 12, and realize the adjustment of the feeding rate. This manual adjustment method is simple and intuitive to operate, and can accurately control the feeding rate of Chinese medicinal materials according to actual production needs. In the actual processing process, different batches or different sizes of Chinese medicinal materials may require different feeding rates, which can be easily adjusted through the handle 13, ensuring that each Chinese medicinal material can be subjected to root hair removal treatment under appropriate processing conditions, thereby improving the processing quality and ensuring the stability of product quality. At the same time, it also helps to optimize the entire production process and improve production efficiency.

[0067] Example 5

[0068] The difference between this embodiment and embodiment 1 is that the power assembly 6 includes multiple motors, each friction roller 4 is provided with a gear 7, and each gear 7 is connected to a motor. When in use, each motor drives the gear 7 connected to it to rotate, thereby driving the friction roller 4 to rotate, and under the drive of the motor, adjacent friction rollers 4 rotate in opposite directions.

[0069] The power assembly 6 is a key part of the entire system and is responsible for providing power. The power assembly 6 is composed of multiple motors, each of which works independently to provide the required driving force for the system. The friction roller 4 is a component indirectly connected to the motor, and each friction roller is provided with a gear 7. As an intermediary connecting the motor and the friction roller, the rotation of the gear 7 transmits the driving force of the motor to the friction roller. Each motor drives the gear 7 connected to it to rotate. The rotating gear 7 further drives the friction roller 4 to rotate, so that the rotation of the gear can be converted into the rotation of the friction roller. Driven by the motor, adjacent friction rollers 4 will rotate in opposite directions, that is, if one friction roller rotates clockwise, then the friction roller adjacent to it rotates counterclockwise. This design of rotating in opposite directions effectively increases the friction between the friction roller and the Chinese medicinal materials, and improves the effect of crushing and removing the root fibers on the Chinese medicinal materials.

[0070] exist Figure 3 In the structure, in order to save costs, a motor can be provided to drive multiple friction rollers 4 to rotate simultaneously. However, the beard removal effect of this structure is poor because some adjacent friction rollers 4 rotate in opposite directions, while some move in the same direction. The beard removal effect between the friction rollers 4 moving in the same direction is poor. Therefore, in order to improve the beard removal effect, the present embodiment provides multiple electrodes, that is, the power assembly 6 includes multiple motors, and each of the friction rollers 4 is provided with a gear, and the number of the gears is set corresponding to the motor; when in use, each motor drives the gear 7 connected to it to rotate, and under the drive of the motor, the adjacent friction rollers 4 rotate in opposite directions. This structural design effectively improves the beard removal effect. In the design of the gear, the rotation speed of the friction roller 4 can be adjusted by the gear ratio to meet different processing requirements.

[0071] Example 6

[0072] The difference between this embodiment and embodiment 1 is: in order to further improve the effect of beard removal, the diameter of the friction roller 4 can be adjusted, that is, among the multiple friction rollers 4, the diameter of the friction roller 4 located on the outermost side is larger than the diameter of the friction roller 4 located on the inner side. This can increase the contact area between the Chinese medicinal materials and the friction roller 4, and improve the effect of beard removal, because the larger friction roller can provide a larger contact area and a stronger cleaning force. This design enables the outermost friction roller to more effectively contact and remove the root hairs on the surface of the Chinese medicinal materials, thereby improving the efficiency and quality of beard removal; in addition, by adjusting the diameter of the outermost friction roller, the device can adapt to Chinese medicinal materials of different sizes. Larger Chinese medicinal materials require a larger contact area to effectively remove the root hairs, and the larger friction roller just meets this requirement. This design improves the flexibility and applicability of the device.

[0073] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for crushing and removing fibrous roots of Chinese medicinal materials, characterized in that: The beard removal chamber (2) comprises a plurality of fixed components (5) and a plurality of friction rollers (4) provided in the beard removal chamber (2), and gaps are present between adjacent friction rollers (4); the number of the fixed components (5) is the same as the number of the friction rollers (4); One end of the friction roller (4) is connected to the fixed component (5), and the other end is connected to the power component (6); The fixing assembly (5) comprises a mounting groove (51) and an arc-shaped fixing plate (52) slidably arranged in the circumferential direction along the mounting groove (51); One end of the friction roller (4) is detachably arranged in the mounting groove (51); When in use, the friction roller (4) rotates under the drive of the power assembly (6).

2. The device for crushing and removing fibrous roots of Chinese medicinal materials according to claim 1, characterized in that: A sliding groove is provided in the installation groove (51), and the arc-shaped fixing plate (52) is movably arranged in the sliding groove.

3. The device for crushing and removing fibrous roots of Chinese medicinal materials according to claim 1, characterized in that: A clamping block (521) is provided at a free end of the arc-shaped fixing plate (52), and a clamping slot (511) is provided at a free end of the mounting slot (51); the clamping block (521) is clamped with the clamping slot (511); and a limiting block (522) is provided on one side of the arc-shaped fixing plate (52) close to the clamping block (521).

4. The device for crushing and removing fibrous roots of Chinese medicinal materials according to claim 1, characterized in that: A mounting plate (3) is provided in the beard removal bin (2); and the fixing assembly (5) is arranged on the mounting plate (3).

5. The device for crushing and removing fibrous roots of Chinese medicinal materials according to claim 1, characterized in that: The power assembly (6) includes a motor, and each of the friction rollers (4) is provided with a gear (7), and the gears (7) on adjacent friction rollers (4) are meshed; the motor is connected to any one of the gears (7); when in use, the motor drives the gear (7) to rotate, thereby driving the other gears (7) to rotate, and further driving all the friction rollers (4) to rotate.

6. The device for crushing and removing fibrous roots of traditional Chinese medicine according to claim 1, characterized in that: The power assembly (6) includes a plurality of motors. Each friction roller (4) is provided with a gear (7). Each gear (7) is connected to a motor. When in use, each motor drives the gear (7) connected thereto to rotate, thereby driving the friction roller (4) to rotate. Under the drive of the motor, adjacent friction rollers (4) rotate in opposite directions.

7. The device for crushing and removing fibrous roots of traditional Chinese medicine according to claim 1, characterized in that: A collecting bin (21) is provided at the bottom of the beard removal bin (2); a guide plate (22) is further provided inside the beard removal bin (2); the guide plate (22) is arranged at an angle, and the position of one side close to the discharge port of the beard removal bin (2) is lower than the other side.

8. The device for crushing and removing fibrous roots of traditional Chinese medicine according to claim 1, characterized in that: A baffle (25) is also provided on the top of the beard removal bin (2).

9. The device for crushing and removing fibrous roots of traditional Chinese medicine according to claim 1, characterized in that: The beard removal bin (2) is also connected to a feed bin (1), a rotating shaft (11) is provided in the feed bin (1), and a plurality of butterfly plates (12) are provided along the circumference of the rotating shaft (11).

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