Dual-purpose device for peeling or brushing bark-shaped medicinal materials

Abstract

The dual-purpose device comprises horizontally-arranged supporting frames, a horizontally-arranged belt type conveying structure is arranged between the supporting frames, the two sides of the top of each supporting frame are connected with supporting assemblies arranged side by side respectively, and a detachable peeling structure or a detachable peeling structure is arranged between the supporting assemblies. The supporting frame is further connected with a driving structure, the driving end of the driving structure is rotationally connected with the driving end of the belt type conveying structure through a first belt, the driving end of the driving structure is further rotationally connected with the driving end of the peeling structure or the peel brushing structure through a second belt, and the two sides of the top of the supporting frame are further connected with a plurality of pressing structures; wherein one part of the pressing structure is located on one side of the feeding end of the belt type conveying structure and is close to the peeling structure or the skin brushing structure, the other part of the pressing structure is located on one side of the discharging end of the belt type conveying structure and is close to the peeling structure or the skin brushing structure, and the problem that bark-shaped medicinal materials are difficult to peel or brush at present is solved.

Description

Technical Field

[0001] The invention belongs to the field of dual-purpose peeling or brushing of bark-like medicinal materials, and relates to a device for dual-purpose peeling or brushing of bark-like medicinal materials. Background Art

[0002] Bark-like medicinal materials include Qinpi, Eucommia ulmoides, Morus alba bark, Toona sinensis root bark, cinnamon bark, Pittosporum tobira bark, and Paeonia suffruticosa bark. Most of the bark-like Chinese medicinal materials are the bark of the stems of woody plants, a few of which are the bark of the roots or the outer bark of the branches, usually referring to the parts outside the cambium of the stems, branches and roots of gymnosperms or angiosperms, mainly dicotyledons. These medicinal materials are taken from the trees and then air-dried. After the air-dried, they are prepared as Chinese medicinal materials. During the preparation process, some medicinal materials need to remove the outer bark, and some medicinal materials need to brush off the dust on the inner wall, so as to facilitate the preparation of the required Chinese medicinal materials. The existing method of peeling the bark-like medicinal materials is mainly to remove them manually using knives, and the brushing is mainly to brush off the dust on the inner wall manually using a brush. The efficiency of peeling or brushing is low and there is a risk of injury to the operator. Therefore, in order to solve the above-mentioned technical problems, the technical solution of the present application is provided. Summary of the invention

[0003] The purpose of the present invention is to provide a device for peeling or brushing bark-like medicinal materials, thereby solving the above-mentioned technical problems.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A device for peeling or brushing bark-like medicinal materials comprises a horizontally arranged support frame, a horizontally arranged belt conveyor structure is arranged between the support frames, two ends of the belt conveyor structure are respectively rotatably connected to the two ends of the support frames, two sides of the top of the support frame are respectively connected to support assemblies arranged side by side, a detachable peeling structure or brushing structure is arranged between the support assemblies, two ends of the peeling structure or brushing structure are respectively rotatably connected to the support assemblies through bearings, a driving structure is also connected to the support frame, a driving end of the driving structure is rotatably connected to the driving end of the belt conveyor structure through a first belt, and the driving end of the driving structure is also rotatably connected to the driving end of the peeling structure or brushing structure through a second belt, and a plurality of pressing structures are also connected to two sides of the top of the support frame, wherein a part of the pressing structure is located on one side of the feeding end of the belt conveyor structure and close to the peeling structure or brushing structure, and another part of the pressing structure is located on one side of the discharging end of the belt conveyor structure and close to the peeling structure or brushing structure.

[0006] The working principle of the present invention is as follows: when it is necessary to peel the bark-like medicinal material, the peeling structure is installed on the supporting assembly, and the outer wall of the bark is placed upward on the feeding end of the belt conveyor structure, and the driving structure works. The driving structure drives the driving end of the belt conveyor structure to work through the first belt, thereby causing the entire belt conveyor structure to rotate, so that the belt conveyor structure performs a circular motion, and then the medicinal material to be peeled is placed on the feeding end of the belt conveyor structure, and the medicinal material is driven by the belt conveyor structure to move to the position of the pressing structure, and the medicinal material is flattened by the pressing mechanism, so that the whole piece of medicinal material is flattened, avoiding the problem of some medicinal materials being rolled together or bent, and then the pressing structure is used to fix the medicinal material. Preferably, pressing structures are respectively provided on both sides of the peeling structure or the brushing structure, so that the medicinal material can be fully fixed, and then the peeling of the medicinal material is facilitated. At the same time, the driving structure drives the peeling structure to work through the second belt, and the peeling structure is used to remove the outer skin of the medicinal material.

[0007] When it is necessary to brush the bark of the medicinal materials, the peeling structure is removed and then installed on the supporting assembly. At the same time, the inner wall of the bark is placed on the feed end of the belt conveyor structure with the inner wall facing upwards. The driving structure drives the brushing structure to work through the second belt. Similarly, the bark is flattened and fixed through the pressing structure, which makes it easier for the brushing structure to brush the inner wall of the bark, solving the problem of difficulty in peeling or brushing bark-like medicinal materials.

[0008] Furthermore: the belt conveyor structure includes a first roller and a second roller, the two ends of the first roller are rotatably connected to the support frame through bearings, the front end of the first roller passes through the bearing and is connected to the first pulley, the first pulley is rotatably connected to the driving end of the driving structure through the first belt, the two ends of the second roller are also rotatably connected to the support frame through bearings, and an annular conveyor belt is sleeved on the outer walls of the first roller and the second roller.

[0009] Furthermore: the support assembly includes two support columns arranged side by side, the lower end faces of the support columns are connected to the support frame, the upper end faces of the support columns are provided with horizontally arranged support strips, and the two ends of the support strips are respectively locked and connected to the tops of the support columns through studs.

[0010] Furthermore: an adjustment structure for adjusting the height is provided between the peeling structure or the brushing structure and the supporting assembly, the upper end of the adjustment structure is locked and connected to the top of the supporting assembly, the two sides of the lower end of the adjustment structure are respectively slidingly connected to the supporting assembly, and the middle part of the lower end of the adjustment structure is respectively rotatably connected to the peeling structure or the brushing structure.

[0011] Further: the adjustment structure includes an adjustment block, both ends of the adjustment block are respectively provided with slide grooves wrapping the support column, the middle part of the adjustment block is connected with a bearing, the inner ring of the bearing is fixedly connected to one end of the peeling structure or the brushing structure, the top of the adjustment block is connected with the adjustment stud, the upper end of the adjustment stud passes through the support bar and is provided with a locking handle, the locking handle is connected to the adjustment stud by a thread and is located on the upper end face of the support bar, a reset spring is sleeved on the outer wall of the adjustment stud, the upper end face of the reset spring abuts against the lower end face of the support bar, and the lower end face of the reset spring abuts against the upper end face of the adjustment block.

[0012] Furthermore: the peeling structure includes an annular peeling cylinder, both ends of which are rotatably connected to the support assembly via bearings, one end of the peeling cylinder passes through the bearing and is connected to a second pulley, the second pulley is rotatably connected to the driving end of the driving structure via a second belt, and a plurality of peeling knives are connected to the outer wall of the peeling cylinder, the length of the peeling knife is equal to the length of the peeling cylinder and both ends are close to both sides of the support frame, and the plurality of peeling knives are arranged around the outer wall of the peeling cylinder at equal intervals.

[0013] Furthermore: the brush leather structure includes an annular brush leather cylinder, both ends of which are rotatably connected to the support assembly through bearings, one end of the brush leather cylinder also passes through the bearing and is connected to a second pulley, and the second pulley is also rotatably connected to the driving end of the driving structure through a second belt, and a plurality of steel bristles are evenly distributed on the outer wall of the brush leather cylinder.

[0014] Furthermore: the driving structure includes a horizontally arranged driving motor, the base of the driving motor is connected to the supporting frame through a stud, the interior of the driving motor is connected to a driving shaft, the front end of the driving shaft is connected to a third pulley, and the third pulley is provided with at least two wheel grooves, one of which is rotatably connected to the first belt, and the other is rotatably connected to the second belt.

[0015] Furthermore: the pressing structure includes a support shaft, the two ends of the support shaft are respectively connected to the two sides of the support frame, the outer wall of the support shaft is sleeved with a rotatably connected pressing cylinder, the two ends of the pressing cylinder are respectively close to the support frames on both sides, and the support shaft and the pressing cylinder are both annular bodies.

[0016] Furthermore: both ends of the support shaft are respectively connected to support rings, and both sides of the support frame are respectively connected to vertically arranged threaded columns, the support rings correspond to the threaded columns one by one and are movably connected, a first nut is provided on the threaded column and is threadedly connected to the threaded column, the first nut is located below the support ring, a compression spring is sleeved on the threaded column, the compression spring is located above the support ring, a second nut is also provided on the threaded column and is threadedly connected to the threaded column, and the second nut is located above the upper end surface of the compression spring.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. A device for peeling or brushing bark-like medicinal materials, which facilitates the disassembly and replacement of the peeling structure or the brushing structure on the support component, so that when the medicinal materials need to be peeled or brushed, the required structure can be directly replaced, thereby facilitating the peeling or brushing of the medicinal materials;

[0019] 2. In the present invention, by respectively arranging pressing structures on both sides of the peeling structure or the skin brushing structure, it is convenient to fully fix the medicinal materials, thereby facilitating the peeling or skin brushing of the medicinal materials;

[0020] 3. In the present invention, when the brushing structure or the peeling structure needs to be replaced, the stud on the support bar is loosened, and the adjustment handle is removed from above the adjustment stud, and the adjustment stud, the adjustment block, and the brushing cylinder or the peeling cylinder are taken out from the two support columns;

[0021] 4. In the present invention, a compression spring is arranged on the threaded column, so that the pressing cylinder can be easily reset by the compression spring, and the pressing cylinder can be easily moved up and down by the compression spring, thereby avoiding the problem of crushing the medicinal materials due to the fixed arrangement of the pressing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces 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 should not be regarded as limiting the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative work, among which:

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a partial structural schematic diagram of the connection between the brushing structure and the adjusting structure in the present invention;

[0025] Figure 3 is an enlarged schematic diagram of the pressing structure in the present invention;

[0026] Markings in the figure: 1-support frame, 2-first belt, 3-second belt, 4-first roller, 5-second roller, 6-first pulley, 7-conveyor belt, 8-support column, 9-support bar, 10-adjusting block, 11-adjusting stud, 12-locking handle, 13-reset spring, 14-peeling cylinder, 15-second pulley, 16-peeling knife, 17-brush cylinder, 18-bristles, 19-drive motor, 20-drive shaft, 21-third pulley, 22-support shaft, 23-pressing cylinder, 24-support ring, 25-threaded column, 26-first nut, 27-compression spring, 28-second nut. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the embodiments described are only part of the embodiments of the present invention, rather than all of the embodiments. 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.

[0028] 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 invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0029] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0031] Embodiment 1

[0032] The present invention provides a device for peeling or brushing bark-like medicinal materials, such as Figure 1 , Figure 2 , Figure 3As shown, it includes a horizontally arranged support frame 1, a horizontally arranged belt conveyor structure is provided between the support frames 1, two ends of the belt conveyor structure are respectively rotatably connected to the two ends of the support frame 1, and the two sides of the top of the support frame 1 are respectively connected to support components arranged side by side, and a detachable peeling structure or a brushing structure is provided between the support components, and the two ends of the peeling structure or the brushing structure are respectively rotatably connected to the support components through bearings, and a driving structure is also connected to the support frame 1, and the driving end of the driving structure is rotatably connected to the driving end of the belt conveyor structure through a first belt 2, and the driving end of the driving structure is also rotatably connected to the driving end of the peeling structure or the brushing structure through a second belt 3, and a number of pressing structures are also connected to both sides of the top of the support frame 1, wherein a part of the pressing structure is located on one side of the feeding end of the belt conveyor structure and close to the peeling structure or the brushing structure, and the other part of the pressing structure is located on one side of the discharging end of the belt conveyor structure and close to the peeling structure or the brushing structure.

[0033] The specific implementation method of this embodiment is: when the bark-like medicinal material needs to be peeled, the peeling structure is installed on the supporting assembly, and the outer wall of the bark is placed upward on the feeding end of the belt conveyor structure, and the driving structure works. The driving structure drives the driving end of the belt conveyor structure to work through the first belt, so that the entire belt conveyor structure rotates, so that the belt conveyor structure performs a circular motion, and then the medicinal material to be peeled is placed on the feeding end of the belt conveyor structure, and the belt conveyor structure drives the medicinal material to move to the position of the pressing structure, and the medicinal material is flattened by the pressing mechanism, so that the whole piece of medicinal material is flattened, avoiding the problem of some medicinal materials rolling together or bending, and then the pressing structure is used to fix the medicinal material. Preferably, by arranging pressing structures on both sides of the peeling structure or the brushing structure, it is convenient to fully fix the medicinal material, and then it is convenient to peel the medicinal material. At the same time, the driving structure drives the peeling structure to work through the second belt, and the peeling structure is used to remove the outer skin of the medicinal material.

[0034] When the medicinal materials need to be bark-brushed, the peeling structure is removed and then installed on the supporting assembly. At the same time, the inner wall of the bark is placed upward on the feed end of the belt conveyor structure. The driving structure drives the bark-brushing structure to work through the second belt. Similarly, the bark is flattened and fixed through the pressing structure, which makes it easier for the bark-brushing structure to brush the inner wall of the bark.

[0035] The peeled medicinal materials and outer skins move along the belt conveyor structure until they move to the discharging end of the belt conveyor structure, and then the medicinal materials are directly screened by the operator; the peeled medicinal materials and debris move along the belt conveyor structure until they move to the discharging end of the belt conveyor structure, and then the medicinal materials are also screened out by the operator.

[0036] Embodiment 2

[0037] The present invention provides a device for peeling or brushing bark-like medicinal materials, such as Figure 1 , Figure 2 As shown, the belt conveyor structure includes a first roller 4 and a second roller 5. Both ends of the first roller 4 are rotatably connected to a support frame 1 through bearings, and the front end of the first roller 4 passes through the bearing and is connected to a first pulley 6. The first pulley 6 is rotatably connected to a driving end of a driving structure through a first belt 2. Both ends of the second roller 5 are also rotatably connected to the support frame 1 through bearings, and an annular conveyor belt 7 is sleeved on the outer walls of the first roller 4 and the second roller 5.

[0038] The support assembly includes two support columns 8 arranged side by side, the lower end faces of the support columns 8 are connected to the support frame 1, and the upper end faces of the support columns 8 are provided with horizontally arranged support bars 9, and the two ends of the support bars 9 are respectively locked and connected to the tops of the support columns 8 by studs.

[0039] An adjustment structure for adjusting the height is provided between the peeling structure or the brushing structure and the supporting assembly. The upper end of the adjustment structure is locked and connected to the top of the supporting assembly, the two sides of the lower end of the adjustment structure are slidingly connected to the supporting assembly respectively, and the middle part of the lower end of the adjustment structure is rotationally connected to the peeling structure or the brushing structure respectively.

[0040] The adjustment structure includes an adjustment block 10, both ends of which are respectively provided with slide grooves wrapping the support column 8, a bearing is connected to the middle part of the adjustment block 10, the inner ring of the bearing is fixedly connected to one end of the peeling structure or the brushing structure, the top of the adjustment block 10 is connected to the adjustment stud 11, the upper end of the adjustment stud 11 passes through the support bar 9 and is provided with a locking handle 12, the locking handle 12 is connected to the adjustment stud 11 by a threaded connection and is located on the upper end surface of the support bar 9, a reset spring 13 is sleeved on the outer wall of the adjustment stud 11, the upper end surface of the reset spring 13 abuts against the lower end surface of the support bar 9, and the lower end surface of the reset spring 13 abuts against the upper end surface of the adjustment block 10.

[0041] The specific implementation method of this embodiment is: the first belt drives the first pulley to rotate, the first pulley drives the first roller to rotate around the bearing on the support frame, and during the rotation, the second roller is driven to rotate around the bearing on the support frame by the conveyor belt, and the conveyor belt is made to perform reciprocating motion through the first roller and the second roller, so that the upper end surface of the conveyor belt drives the medicinal materials to move from the feed end to the discharge end.

[0042] The support column is easy to cooperate with the adjusting block, so that the adjusting block is slidably connected along the support column, and the adjusting handle is rotated to make the adjusting stud move up and down along the support bar, and the movement drives the adjusting block to move, and finally drives the brushing cylinder or peeling cylinder to move. The purpose of the movement is to adjust the height of the brushing cylinder or peeling cylinder, so as to facilitate the peeling or brushing of medicinal materials of different thicknesses, and at the same time, it is also convenient to adjust the peeling thickness or the required degree of brushing. Preferably, a reset spring is provided between the support bar and the adjusting block. This reset spring is convenient to press the brushing cylinder or peeling cylinder, so as to assist the brushing cylinder or peeling cylinder to fully brush or peel the medicinal materials.

[0043] When the brushing structure or the peeling structure needs to be replaced, the stud on the support bar is loosened, and the adjusting handle is removed from above the adjusting stud, and the adjusting stud, the adjusting block and the brushing cylinder or the peeling cylinder are taken out from the two support columns.

[0044] Embodiment 3

[0045] The present invention provides a device for peeling or brushing bark-like medicinal materials, such as Figure 1 , Figure 2 As shown, the peeling structure includes an annular peeling cylinder 14, both ends of which are rotatably connected to the support assembly through bearings, one end of the peeling cylinder 14 passes through the bearing and is connected to a second pulley 15, the second pulley 15 is rotatably connected to the driving end of the driving structure through a second belt 3, and a plurality of peeling knives 16 are connected to the outer wall of the peeling cylinder 14. The length of the peeling knife 16 is equal to the length of the peeling cylinder 14 and the two ends are respectively close to the two sides of the support frame 1, and the plurality of peeling knives 16 are arranged around the outer wall of the peeling cylinder 14 at equal intervals.

[0046] The brush skin structure includes an annular brush skin cylinder 17, and both ends of the brush skin cylinder 17 are rotatably connected to the support assembly through bearings. One end of the brush skin cylinder 17 also passes through the bearing and is connected to the second pulley 15. The second pulley 15 is also rotatably connected to the driving end of the driving structure through the second belt 3. A number of steel bristles 18 are evenly distributed on the outer wall of the brush skin cylinder 17.

[0047] The driving structure includes a horizontally arranged driving motor 19, the base of the driving motor 19 is connected to the supporting frame 1 through a stud, the interior of the driving motor 19 is connected to a driving shaft 20, the front end of the driving shaft 20 is connected to a third pulley 21, and the third pulley 21 is provided with at least two wheel grooves, one of which is rotationally connected to the first belt 2, and the other is rotationally connected to the second belt 3.

[0048] The specific implementation method of this embodiment is: the two ends of the peeling cylinder are respectively rotatably connected to the bearings on the adjusting block, one end of the peeling cylinder passes through the bearing and is connected to the second pulley, which is convenient for receiving the power transmitted by the second belt through the second pulley, thereby making the entire peeling cylinder rotate, and the peeling knife on the outer wall is driven to rotate during the rotation, so that the bark on the medicinal material can be removed during the rotation.

[0049] Both ends of the brush leather drum are connected to the configured adjustment block through bearings, and the adjustment block is also connected to the configured adjustment stud. At the same time, one end of the brush leather drum also passes through the bearing. At the same time, a configured second pulley is also connected to one end of the brush leather drum. The second pulley is convenient for receiving power transmitted by the second belt, and then it is convenient to drive the brush leather drum to rotate. During the rotation of the brush leather drum, several bristles are driven to rotate, and the rotation of the bristles is convenient for brushing the skin of the medicinal materials.

[0050] The base of the driving motor is connected to the support frame through a stud. The driving motor drives the driving shaft to rotate, and the driving shaft drives the third pulley to rotate. By setting at least two wheel grooves on the third pulley, it is convenient to connect with the first belt and the second belt respectively.

[0051] Embodiment 4

[0052] The present invention provides a device for peeling or brushing bark-like medicinal materials, such as Figure 1 , Figure 3 As shown, the pressing structure includes a support shaft 22, the two ends of which are respectively connected to the two sides of the support frame 1, and the outer wall of the support shaft 22 is sleeved with a rotatably connected pressing cylinder 23, the two ends of the pressing cylinder 23 are respectively close to the support frames 1 on both sides, and the support shaft 22 and the pressing cylinder 23 are both annular bodies.

[0053] The two ends of the support shaft 22 are respectively connected to support rings 24, and the two sides of the support frame 1 are respectively connected to vertically arranged threaded columns 25. The support rings 24 correspond to the threaded columns 25 one by one and are movably connected. The threaded column 25 is provided with a first nut 26 and is threadedly connected to the threaded column 25. The first nut 26 is located below the support ring 24. A compression spring 27 is sleeved on the threaded column 25. The compression spring 27 is located above the support ring 24. The threaded column 25 is also provided with a second nut 28 and is threadedly connected to the threaded column 25. The second nut 28 is located above the upper end surface of the compression spring 27.

[0054] The specific implementation method of this embodiment is: the two ends of the support shaft are respectively connected to the support frame, and the pressing cylinder rotatably connected to the support shaft is convenient for rotating around the support shaft. The rotation of the pressing cylinder is convenient for coordinating with the conveyor belt and the medicinal materials to rotate. During the rotation, it is convenient to press the medicinal materials and fix the medicinal materials at the same time.

[0055] By arranging support rings at both ends of the support shaft, the support rings cooperate with the threaded columns on the support frame, and at the same time, by arranging a first nut on the threaded column, the height of the support ring can be adjusted through the first nut, and finally the height of the pressing cylinder can be adjusted, so as to facilitate the pressing of medicinal materials of different thicknesses. Preferably, by arranging a compression spring on the threaded column, the pressing cylinder can be reset through the compression spring, and the compression spring can facilitate the up and down movement of the pressing cylinder, thereby avoiding the problem of crushing the medicinal materials due to the fixed setting of the pressing cylinder. At the same time, by arranging a second nut on the threaded column, the elastic force generated by the compression spring can be adjusted through the second nut.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for peeling or brushing bark-like medicinal materials, characterized in that: The invention comprises a horizontally arranged support frame (1), a horizontally arranged belt conveyor structure is arranged between the support frames (1), two ends of the belt conveyor structure are respectively rotatably connected to two ends of the support frame (1), two sides of the top of the support frame (1) are respectively connected to support components arranged side by side, a detachable peeling structure or a brushing structure is arranged between the support components, two ends of the peeling structure or the brushing structure are respectively rotatably connected to the support components via bearings, a driving structure is also connected to the support frame (1), a driving end of the driving structure is rotatably connected to the driving end of the belt conveyor structure via a first belt (2), and the driving end of the driving structure is also rotatably connected to the driving end of the peeling structure or the brushing structure via a second belt (3), and a plurality of pressing structures are also connected to two sides of the top of the support frame (1), a part of the pressing structure is located on one side of the feeding end of the belt conveyor structure and close to the peeling structure or the brushing structure, and another part of the pressing structure is located on one side of the discharging end of the belt conveyor structure and close to the peeling structure or the brushing structure.

2. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The belt conveyor structure comprises a first roller (4) and a second roller (5), wherein the two ends of the first roller (4) are rotatably connected to a support frame (1) via bearings, the front end of the first roller (4) passes through the bearing and is connected to a first pulley (6), the first pulley (6) is rotatably connected to a driving end of a driving structure via a first belt (2), the two ends of the second roller (5) are also rotatably connected to the support frame (1) via bearings, and an annular conveyor belt (7) is sleeved on the outer walls of the first roller (4) and the second roller (5).

3. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The support assembly comprises two support columns (8) arranged side by side, the lower end faces of the support columns (8) are connected to the support frame (1), the upper end faces of the support columns (8) are provided with horizontally arranged support strips (9), and the two ends of the support strips (9) are respectively locked and connected to the tops of the support columns (8) through studs.

4. The device for peeling or brushing bark-like medicinal materials according to claim 3, characterized in that: An adjustment structure for adjusting the height is provided between the peeling structure or the brushing structure and the supporting assembly. The upper end of the adjustment structure is locked and connected to the top of the supporting assembly, the two sides of the lower end of the adjustment structure are slidingly connected to the supporting assembly respectively, and the middle part of the lower end of the adjustment structure is rotationally connected to the peeling structure or the brushing structure respectively.

5. The device for peeling or brushing bark-like medicinal materials according to claim 4, characterized in that: The adjustment structure comprises an adjustment block (10), wherein both ends of the adjustment block (10) are respectively provided with a slide groove for wrapping a support column (8), a bearing is connected to the middle part of the adjustment block (10), an inner ring of the bearing is fixedly connected to one end of a peeling structure or a brushing structure, and an adjustment stud (11) is connected to the top of the adjustment block (10), the upper end of the adjustment stud (11) passes through a support bar (9) and is provided with a locking handle (12), the locking handle (12) is connected to the adjustment stud (11) by a thread and is located on the upper end surface of the support bar (9), a reset spring (13) is sleeved on the outer wall of the adjustment stud (11), the upper end surface of the reset spring (13) abuts against the lower end surface of the support bar (9), and the lower end surface of the reset spring (13) abuts against the upper end surface of the adjustment block (10).

6. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The peeling structure comprises an annular peeling cylinder (14), the two ends of the peeling cylinder (14) are rotatably connected to the support assembly via bearings, one end of the peeling cylinder (14) passes through the bearing and is connected to a second pulley (15), the second pulley (15) is rotatably connected to the driving end of the driving structure via a second belt (3), a plurality of peeling knives (16) are connected to the outer wall of the peeling cylinder (14), the length of the peeling knife (16) is equal to the length of the peeling cylinder (14) and the two ends are respectively close to the two sides of the support frame (1), and the plurality of peeling knives (16) are arranged around the outer wall of the peeling cylinder (14) at equal intervals.

7. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The brush structure comprises an annular brush cylinder (17), both ends of which are rotatably connected to the support assembly via bearings, one end of the brush cylinder (17) also passes through the bearing and is connected to a second belt pulley (15), the second belt pulley (15) is also rotatably connected to the driving end of the driving structure via a second belt (3), and a plurality of steel bristles (18) are evenly distributed on the outer wall of the brush cylinder (17).

8. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The driving structure comprises a horizontally arranged driving motor (19), the base of the driving motor (19) is connected to the supporting frame (1) through a stud, the interior of the driving motor (19) is connected to a driving shaft (20), the front end of the driving shaft (20) is connected to a third belt pulley (21), and the third belt pulley (21) is provided with at least two wheel grooves, one of which is rotationally connected to the first belt (2), and the other wheel groove is rotationally connected to the second belt (3).

9. The device for peeling or brushing bark-like medicinal materials according to claim 1, characterized in that: The pressing structure comprises a support shaft (22), the two ends of the support shaft (22) are respectively connected to the two sides of the support frame (1), the outer wall of the support shaft (22) is sleeved with a rotatably connected pressing cylinder (23), the two ends of the pressing cylinder (23) are respectively close to the support frames (1) on both sides, and the support shaft (22) and the pressing cylinder (23) are both annular bodies.

10. The device for peeling or brushing bark-like medicinal materials according to claim 9, characterized in that: The two ends of the support shaft (22) are respectively connected to support rings (24), and the two sides of the support frame (1) are respectively connected to vertically arranged threaded columns (25). The support ring (24) corresponds to the threaded column (25) one by one and is movably connected. The threaded column (25) is provided with a first nut (26) and is connected to the threaded column (25) by threading. The first nut (26) is located below the support ring (24). The threaded column (25) is sleeved with a compression spring (27), and the compression spring (27) is located above the support ring (24). The threaded column (25) is also provided with a second nut (28) and is connected to the threaded column (25) by threading. The second nut (28) is located above the upper end surface of the compression spring (27).

Images