Traditional Chinese medicinal material selecting machine

Abstract

The utility model discloses a traditional Chinese medicinal material selecting machine which comprises two fixing supports, and a conveying assembly is arranged between the two fixing supports. The fixed shell is fixed at the middle position above the two fixed brackets; the system further comprises; and the four picking mechanisms are arranged in the fixed shells at equal intervals, and the four fixed shells are arranged in a staggered mode. The traditional Chinese medicinal material selecting machine is provided with the suction mechanisms, the top ends of the suction mechanisms are connected with the corresponding selecting mechanisms through the suction pipes and the branch pipes, so that when the whole selecting machine is used for separating impurities, the impurities fall into the middles of the middle collecting frames in the selecting mechanisms and are matched with all valves on the branch pipes to be opened, and at the moment, the impurities are separated; the traditional Chinese medicinal materials can fall to the position above the conveying assembly to be collected in a unified mode, all impurities are sucked into the collecting bin to be collected, and therefore the rapid collecting effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to selection of Chinese medicinal materials, in particular to a Chinese medicinal material selection machine. Background Art

[0002] In the existing market, when processing Chinese medicinal materials, in order to ensure the quality and efficacy of the medicinal materials and comply with regulatory requirements, Chinese medicinal materials are generally selected in the early and middle stages of production. The early selection can remove impurities in the Chinese medicinal materials, and the later selection can screen the Chinese medicinal materials according to their size and fullness. Therefore, a selection machine is indispensable in the processing of Chinese medicinal materials. The application number on the existing market is 202021226560.6. A Chinese medicinal material processing and selection device disclosed includes a bottom plate, a support column, an operating table, a power cord, a controller and a selection machine. The selection mechanism is provided with a selection mechanism. The motor drives the cam to rotate, prompting the first filter plate to vibrate at a high speed, which can quickly screen and separate the fallen Chinese medicinal materials. At the same time, a second filter plate is provided to perform a second screening on the remaining Chinese medicinal materials, making the selection of Chinese medicinal materials more refined. This solves the problem that most of the existing technologies rely on manual screening, which is a static screening and separation method, is laborious, and has low screening efficiency and cannot meet the needs of processing and production. In addition, excessive raw material input may cause the filter to be blocked, reducing work efficiency. At the same time, most equipment only performs one screening, which is insufficient.

[0003] However, when the above-mentioned sorting machine is performing sorting, a collecting device needs to be symmetrically set on the outside of the Chinese medicinal materials after multiple screening. As a result, the entire device occupies too much space when performing grading and screening of Chinese medicinal materials. When screening impurities, the impurities and Chinese medicinal materials are not directly collected uniformly, resulting in the entire collection process being cumbersome and inefficient. Utility Model Content

[0004] The purpose of the present utility model is to provide a Chinese medicinal material sorting machine to solve the problem raised in the above background technology that the sorting machines currently on the market need to symmetrically set a collecting device on the outside to collect the Chinese medicinal materials after multiple screenings during sorting, which results in the entire device taking up too much space when performing Chinese medicinal material grading and screening, and when performing impurity screening, the impurities and Chinese medicinal materials are not directly collected uniformly, which results in the problem that the entire collection process is cumbersome and inefficient.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a Chinese medicinal material sorting machine, comprising two fixed brackets, and a transmission component is provided between the two fixed brackets;

[0006] The fixed housing is fixed in the middle position above the two fixing brackets;

[0007] Also includes;

[0008] There are four selecting mechanisms arranged at equal intervals inside the fixed shell, and the four fixed shells are staggered. The outer sides of the four selecting mechanisms are connected to the suction mechanism located in the middle position of the top of the fixed shell, and a feeding port is provided on the right side of the top of the fixed shell, which is used for unloading Chinese medicinal materials.

[0009] Preferably, the conveying assembly includes two conveying rollers and a conveying belt, the outside of the two conveying rollers is wrapped with a conveying belt, and a driving motor is provided on the outside of one of the conveying rollers for controlling the conveying roller to rotate.

[0010] Preferably, the suction mechanism includes a collection bin, an exhaust fan and a suction pipe. The collection bin is installed in the middle of the top of the fixed shell, and exhaust fans are provided on both sides of the collection bin. A suction pipe is provided on the outside of the exhaust fan, and four branch pipes are provided on the outside of the suction pipe to connect with the selection mechanism. Valves are provided on the outside of the branch pipes to control the opening and closing of the branch pipes.

[0011] The interior of the collection bin is configured as a hollow structure that engages with an external collection frame.

[0012] Preferably, the picking mechanism includes two rotating rollers, a picking belt and an intermediate collecting frame, the picking belts are wrapped around the outside of the two rotating rollers, and an intermediate collecting frame is provided in the hollow position in the middle of the picking belts, the two sides of the intermediate collecting frame are connected to the two sides of the inner wall of the fixed outer shell, and the outer side of one of the rotating rollers is coaxially connected to a control motor.

[0013] Preferably, the top end of the suction pipe passes through the outer wall of the fixed shell and the perforations on both sides of the middle collecting frame, and the cross-section of the middle collecting frame is arranged in a long "U"-shaped structure, and the surface of the selection belt is arranged in a mesh structure.

[0014] Preferably, the selection mechanism further comprises dispersion rods, which are evenly distributed outside the selection belt, and the conveying directions of adjacent selection mechanisms are opposite.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the Chinese medicinal material sorting machine is provided with a suction mechanism, the top end of which is connected to the corresponding sorting mechanism through a suction pipe and a branch pipe, so that when the entire sorting machine is separating impurities, the impurities fall into the middle of the middle collection frame inside the sorting mechanism, and when all the valves on the branch pipes are fully opened, the Chinese medicinal materials will fall to the top of the conveying component for unified collection, while the impurities will all be sucked into the interior of the collection bin for collection, so that the effect of rapid collection can be achieved;

[0016] During sorting, when it is necessary to collect the selected Chinese medicinal materials in different intermediate collection frames, it is only necessary to open the valve on the corresponding branch pipe to complete the effect of separate collection. There is no need to set up a corresponding collection mechanism outside each sorting mechanism for collection. It is easy to operate and takes up little space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the half-section structure of the utility model;

[0019] Figure 3 This is a partial enlarged structural diagram of the staggered distribution selection mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the selection mechanism structure of the present invention.

[0021] In the figure: 1. Fixed bracket; 2. Conveying assembly; 21. Conveying roller; 22. Conveying belt; 3. Fixed shell; 4. Feed inlet; 5. Suction mechanism; 51. Collection bin; 52. Exhaust fan; 53. Suction pipe; 6. Selection mechanism; 61. Rotating roller; 62. Selection belt; 63. Middle collection frame; 64. Dispersion rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution: a Chinese medicinal material sorting machine, comprising a fixed bracket 1, which is provided with two, and a transmission component 2 is provided between the two fixed brackets 1;

[0024] A fixed housing 3 is fixed in the middle position above the two fixed brackets 1;

[0025] Also includes;

[0026] There are four selection mechanisms 6, which are evenly spaced inside the fixed shell 3 and staggered between the four fixed shells 3. The outer sides of the four selection mechanisms 6 are connected to the suction mechanism 5 located in the middle of the top of the fixed shell 3. A feeding port 4 is provided on the right side of the top of the fixed shell 3 for unloading Chinese medicinal materials.

[0027] The present application provides a Chinese medicinal material selection machine with a suction mechanism 5. Specifically, when working, the entire selection machine is first fixed in a suitable position under the action of the fixed bracket 1. After that, the Chinese medicinal materials to be selected are poured into the interior of the fixed shell 3 through the feed port 4, and then fall to the top of the selection mechanism 6 for selection. Since the selection mechanism 6 is provided with 4 groups, the 4 groups of selection mechanisms 6 will thoroughly select the Chinese medicinal materials. Finally, the selected Chinese medicinal materials will completely fall to the top of the conveying component 2 and be uniformly conveyed out. The selected Chinese medicinal materials or impurities can be sucked and collected by the suction mechanism 5, thereby achieving rapid collection, and there is no need to place the collection mechanism in the corresponding position outside. It is easy to operate and occupies little space.

[0028] Among them, according to Figure 2 As shown, the conveying assembly 2 includes two conveying rollers 21 and a conveying belt 22. The conveying belt 22 is wound around the outside of the two conveying rollers 21, and a driving motor is provided on the outside of one of the conveying rollers 21 for controlling the conveying roller 21 to rotate.

[0029] Specifically, when the conveying component 2 is working, it is necessary to start the driving motor so that it drives the conveying roller 21 to rotate, and then the conveying belt 22 is put into operation, thereby enabling the Chinese medicinal materials that fall onto the conveying belt 22 to be uniformly conveyed and collected.

[0030] In this application, according to Figure 2-3 As shown. The suction mechanism 5 includes a collection bin 51, an exhaust fan 52, and a suction pipe 53. The collection bin 51 is installed in the middle of the top of the fixed housing 3, and the exhaust fans 52 are installed on both sides of the collection bin 51. The suction pipe 53 is installed outside the exhaust fan 52. Four branch pipes are installed outside the suction pipe 53 and connected to the selection mechanism 6. The branch pipes are equipped with valves on the outside to control the opening and closing of the branch pipes.

[0031] The interior of the collection bin 51 is configured as a hollow structure that engages with the external collection frame.

[0032] The picking mechanism 6 includes two rotating rollers 61, a picking belt 62 and an intermediate collecting frame 63. The picking belts 62 are wrapped around the outside of the two rotating rollers 61, and an intermediate collecting frame 63 is set in the hollow position in the middle of the picking belt 62. The two sides of the intermediate collecting frame 63 are connected to the two sides of the inner wall of the fixed shell 3, and the outer side of one of the rotating rollers 61 is coaxially connected to a control motor.

[0033] The top end of the suction pipe 53 penetrates the outer wall of the fixed shell 3 and the perforations on both sides of the intermediate collection frame 63. The cross-section of the intermediate collection frame 63 is a long "U"-shaped structure, and the surface of the selection belt 62 is a mesh structure.

[0034] Among them, when the entire picking mechanism 6 is picking impurities, it is necessary to start the control motor at this time, so that the control motor drives the rotating roller 61 at its top to rotate, thereby making the rotating roller 61 drive the picking belt 62 outside it to convey, and cooperate with the setting of the mesh holes on the picking belt 62, so that the impurities can pass through the mesh holes and fall into the interior of the intermediate collection frame 63, and the Chinese medicinal materials will eventually fall to the top of the conveying component 2 after multiple pickings and be conveyed out. The impurities accumulated in the interior of the intermediate collection frame 63 can be started by the exhaust fan 52, and the valves on each branch pipe are opened. After that, the exhaust fan 52 will pass through the suction pipe 53 and the impurities inside the intermediate collection frame 63 and collect them all into the collection frame engaged in the collection bin 51. Finally, the collection frame can be directly taken out to process the impurities.

[0035] When the tea leaves are sorted, since the mesh sizes on the various picking belts 62 are different, the Chinese medicinal materials selected and screened on the various picking mechanisms 6 fall into the middle collecting frame 63. Therefore, when collecting them later, it is only necessary to start the valve on the branch pipe at the corresponding position, and then under the action of the suction mechanism 5, the separate collection work can be completed. Not only can a thorough collection be carried out, but also, only the collection frame inside the collecting bin 51 needs to be replaced to achieve the effect of full collection, and there is no need to set up multiple collection mechanisms outside.

[0036] As a further preferred embodiment of the present invention, according to Figure 4 As shown, the selection mechanism 6 further includes dispersion rods 64, which are evenly distributed outside the selection belt 62, and the conveying directions of adjacent selection mechanisms 6 are opposite;

[0037] Specifically, due to the arrangement of the dispersion rods 64 on the selection belt 62, when the adjacent selection mechanisms 6 move in opposite directions, the dispersion rods 64 on the overlapping parts of the selection belts 62 can disperse the Chinese medicinal materials on the selection belts 62, thereby achieving the purpose of efficient selection and ensuring a more thorough and comprehensive selection. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A Chinese medicinal material sorting machine, comprising: Two fixed brackets (1) are provided, and a transmission component (2) is provided between the two fixed brackets (1); A fixed housing (3) fixed at a middle position above the two fixed brackets (1); Its characteristics are: Also includes; The selecting mechanisms (6) are arranged at equal intervals inside the fixed shell (3), and the four fixed shells (3) are staggered. The outer sides of the four selecting mechanisms (6) are connected to the suction mechanism (5) located in the middle of the top of the fixed shell (3), and a feeding port (4) is provided on the right side of the top of the fixed shell (3) for unloading Chinese medicinal materials.

2. A Chinese medicinal material sorting machine according to claim 1, characterized in that: The conveying assembly (2) comprises two conveying rollers (21) and a conveying belt (22), the outer sides of the two conveying rollers (21) are wound with the conveying belt (22), and a driving motor is provided on the outer side of one of the conveying rollers (21) for controlling the conveying roller (21) to rotate.

3. The Chinese medicinal material sorting machine according to claim 1, characterized in that: The suction mechanism (5) comprises a collection bin (51), an exhaust fan (52) and a suction pipe (53); the collection bin (51) is mounted at the top middle position of the fixed housing (3); the exhaust fans (52) are arranged on both sides of the collection bin (51); a suction pipe (53) is arranged on the outside of the exhaust fan (52); and four branch pipes are arranged on the outside of the suction pipe (53) and connected to the selection mechanism (6); valves are arranged on the outside of the branch pipes to control the opening and closing of the branch pipes; The interior of the collecting bin (51) is configured as a hollow structure that engages with an external collecting frame.

4. A Chinese medicinal material sorting machine according to claim 3, characterized in that: The picking mechanism (6) comprises two rotating rollers (61), a picking belt (62) and an intermediate collecting frame (63). The picking belts (62) are wound around the outside of the two rotating rollers (61), and the intermediate collecting frame (63) is provided in the hollow position in the middle of the picking belts (62). The two sides of the intermediate collecting frame (63) are connected to the two sides of the inner wall of the fixed shell (3). The outer side of one of the rotating rollers (61) is coaxially connected to a control motor.

5. The Chinese medicinal material sorting machine according to claim 4, characterized in that: The top end of the suction pipe (53) penetrates the outer wall of the fixed shell (3) and the perforations on both sides of the middle collecting frame (63), and the cross-section of the middle collecting frame (63) is arranged in a long "U"-shaped structure, and the surface of the selection belt (62) is arranged in a mesh-like structure.

6. The Chinese medicinal material sorting machine according to claim 5, characterized in that: The selection mechanism (6) further comprises dispersion rods (64), which are evenly distributed outside the selection belt (62), and the conveying directions of adjacent selection mechanisms (6) are opposite.

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