Traditional Chinese medicine material raw material impurity removing equipment

Abstract

The utility model discloses a traditional chinese medicinal material raw material impurity removal equipment belongs to medicinal material raw material processing technical field, and its technical key points include screening box, the inside of screening box is provided with the vibration screening subassembly that separates to medicine leaf, the vibration screening subassembly includes the gathering disc of setting in the inside of screening box, the bottom surface of gathering disc evenly is provided with a plurality of springs, the position of the inner wall of screening box with spring is all through bolt fixed connection with fixed block, this utility model through vibration screening subassembly, has realized spherical traditional chinese medicine and mixed medicine leaf's quick, separates, makes flat medicine leaf to fall into the collection of miscellaneous box through the gap of longitudinal filter screen, and spherical traditional chinese medicine remains on the filter screen, has greatly promoted traditional chinese medicine purification's operation efficiency and quality control ability, through the negative pressure dust collection, starts simultaneously in the vibration separation process, can collect the fly ash that medicine leaf separates when generating, effectively avoids dust diffusion, reduces the pollution to operating environment.

Description

Technical Field

[0001] This utility model belongs to the field of medicinal material processing technology, specifically relating to a device for removing impurities from Chinese medicinal materials. Background Technology

[0002] In the production and processing of Chinese medicinal materials, it is necessary to screen, remove impurities and peel the raw materials to remove mud and impurities, so as to facilitate subsequent processing operations.

[0003] However, the existing filter screens are cross-grid, which makes it difficult for the leaves to pass through the filter screen when sieving spherical Chinese medicine and leaves, resulting in low sieving efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a device for removing impurities from Chinese medicinal materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for removing impurities from Chinese medicinal materials, including a screening box, wherein the screening box is equipped with a vibrating screening component for separating medicinal leaves;

[0006] The vibrating screening assembly includes a gathering plate disposed inside the screening box. A plurality of springs are evenly arranged on the bottom surface of the gathering plate. Fixing blocks are fixedly connected to the inner wall of the screening box at positions corresponding to the springs by bolts. The fixing blocks are fixedly connected to the springs. A positioning frame is disposed above the gathering plate. A longitudinal filter screen is fixedly connected to the bottom surface of the positioning frame. The longitudinal filter screen is coaxial with the gathering plate. A vibrating motor is installed on the bottom surface of the gathering plate.

[0007] As a further embodiment of this utility model, the gathering disc has a hollow square pyramidal structure, and the tip of the gathering disc faces downward.

[0008] As a further embodiment of this utility model, a guide hose is fixedly connected to the bottom surface of the gathering plate via a flange, and a collection box is provided on one side of the screening box. One end of the guide hose passes through one end of the screening box and is inserted into the interior of the collection box.

[0009] As a further embodiment of this utility model, two sliders are symmetrically fixedly connected to both sides of the positioning frame, and a guide rod is fixedly connected to the top surface of the gathering plate and the slider at the opposite position by bolts, and the slider and the guide rod are slidably connected.

[0010] As a further embodiment of this utility model, a dust collection head is fixedly connected to the inner wall of the screening box by bolts, and a dust collection pipe is fixedly connected to the top of the dust collection head by a flange. A negative pressure dust collection box is provided on one side of the screening box, and one end of the dust collection pipe penetrates the surface of the screening box and communicates with the interior of the negative pressure dust collection box.

[0011] As a further embodiment of this utility model, the dust collection head has a hollow square pyramidal structure, and the dust collection head is oriented in the opposite direction to the dust collection disc.

[0012] As a further embodiment of this utility model, the negative pressure dust collection box includes a collection box, a vacuum pump, and a filter element disposed inside the collection box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model achieves rapid separation of spherical Chinese medicinal herbs from mixed medicinal leaves through a vibrating screening component. Flat medicinal leaves fall into the collection box through the gaps in the longitudinal filter screen, while spherical Chinese medicinal herbs remain on the filter screen, greatly improving the efficiency and quality control of Chinese medicinal herb purification.

[0015] 2. This utility model uses negative pressure dust collection, which is activated simultaneously during the vibration separation process. It can collect the dust generated during the separation of medicinal leaves, effectively avoid dust diffusion, reduce pollution to the operating environment, and prevent secondary mixing of impurities. This helps to achieve clean production, meet environmental protection requirements, and improve on-site working conditions. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the vibration motor and the gathering disc of this utility model;

[0019] Figure 4 This is a schematic diagram of the positioning frame and slider structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the positioning frame and vertical filter structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the gathering disc and guide rod structure of this utility model.

[0022] In the diagram: 1. Screening box; 2. Gathering tray; 3. Vibrating motor; 4. Spring; 5. Fixing block; 6. Guide hose; 7. Positioning frame; 8. Longitudinal filter screen; 9. Sliding block; 10. Guide rod; 11. Dust collection head; 12. Dust suction pipe; 13. Waste collection box; 14. Negative pressure dust collection box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 This utility model provides a device for removing impurities from Chinese medicinal materials, including a screening box 1, and a vibrating screening component for separating medicinal leaves is provided inside the screening box 1.

[0025] The vibrating screening assembly includes a gathering plate 2 set inside the screening box 1. Several springs 4 are evenly fixed to the bottom surface of the gathering plate 2 by bolts. Fixing blocks 5 are fixedly connected to the inner wall of the screening box 1 at positions corresponding to the springs 4 by bolts. The fixing blocks 5 are welded to the springs 4. A positioning frame 7 is set above the gathering plate 2. A longitudinal filter screen 8 is fixedly connected to the bottom surface of the positioning frame 7 by bolts. The longitudinal filter screen 8 and the gathering plate 2 are coaxial. A vibrating motor 3 is fixedly connected to the bottom surface of the gathering plate 2 by bolts. The gathering plate 2 has a hollow square pyramidal structure, and the tip of the gathering plate 2 faces downward.

[0026] The bottom surface of the gathering plate 2 is fixedly connected to the guide hose 6 by a flange. A collection box 13 is provided on one side of the screening box 1. One end of the guide hose 6 passes through one end of the screening box 1 and is inserted into the interior of the collection box 13.

[0027] Two sliders 9 are symmetrically fixedly connected to both sides of the positioning frame 7. The top surface of the gathering plate 2 and the relative position of the sliders 9 are fixedly connected to the guide rod 10 by bolts. The sliders 9 and the guide rod 10 are slidably connected.

[0028] When separating the leaves from spherical Chinese medicinal herbs, the herbs are first piled inside the positioning frame 7, at which point they are located on the top surface of the longitudinal filter screen 8. Then, the positioning frame 7 is placed inside the sieving box 1. At this point, the slider 9 engages with the guide rod 10, causing the slider 9 to slide on the surface of the guide rod 10. The positioning frame 7 is then positioned above the gathering disc 2. Next, the vibration motor 3 is started. During operation, the vibration motor 3 generates vibration, causing the gathering disc 2 to vibrate up and down inside the sieving box 1. The spring 4 vibrates due to the vibration. The operation of the motor 3 causes repeated compression on the top surface of the fixed block 5, thereby shaking the spherical Chinese medicine inside the positioning frame 7. The leaves will shift on the surface of the longitudinal filter 8 due to the shaking. Because of the shape of the longitudinal filter 8, the leaves will fall into the collection tray 2 through the gaps in the longitudinal filter 8 due to their flat shape. Finally, they will fall into the collection box 13 through the guide hose 6. The spherical Chinese medicine, because its diameter is larger than the gaps in the longitudinal filter 8, will stay on the top surface of the longitudinal filter 8, thereby achieving separation of the leaves.

[0029] In this utility model, a dust collection head 11 is fixedly connected to the inner wall of the screening box 1 by bolts, and a dust collection pipe 12 is fixedly connected to the top of the dust collection head 11 by a flange. A negative pressure dust collection box 14 is provided on one side of the screening box 1. One end of the dust collection pipe 12 penetrates the surface of the screening box 1 and communicates with the interior of the negative pressure dust collection box 14.

[0030] The dust collection head 11 has a hollow square cone structure, and the dust collection head 11 is opposite to the direction of the dust collection disc 2. The negative pressure dust collection box 14 includes a collection box, a vacuum pump, and a filter element installed inside the collection box.

[0031] While the spherical Chinese medicine is vibrating, the vacuum pump of the negative pressure dust collection box 14 is activated. When the spherical Chinese medicine is shaken, dust will be generated. The flying dust will enter the interior of the dust collection pipe 12 through the dust collection head 11 and eventually enter the interior of the negative pressure dust collection box 14, thereby collecting the dust in the spherical Chinese medicine.

[0032] The collection box facilitates the unified processing of collected dust, preventing secondary pollution caused by dust scattering. The vacuum pump provides powerful suction, ensuring that dust is smoothly drawn into the collection device. The filter element inside the negative pressure dust collection box 14 effectively intercepts dust, preventing it from entering the vacuum pump and affecting normal equipment operation, while ensuring clean exhaust air and minimizing environmental impact.

[0033] It should be noted that in this application, the vibration motor 3 is model XP. Those skilled in the art can set it according to actual needs, which will not be elaborated here.

[0034] The use of this utility model involves the following steps:

[0035] S1: When it is necessary to separate the leaves from the spherical Chinese medicinal herbs, first pile the spherical herbs inside the positioning frame 7. At this time, the spherical herbs are located on the top surface of the longitudinal filter screen 8. Then, place the positioning frame 7 inside the screening box 1. At this time, the slider 9 will cooperate with the guide rod 10, causing the slider 9 to slide on the surface of the guide rod 10. At this time, the positioning frame 7 will be above the gathering plate 2. Then, start the vibration motor 3. The vibration motor 3 will generate vibration during operation, thereby driving the gathering plate 2 to vibrate up and down inside the screening box 1. The spring 4 will... The spherical Chinese medicine inside the positioning frame 7 is shaken by the operation of the vibration motor 3 and the leaves are displaced on the surface of the longitudinal filter screen 8 due to the shaking. Because of the shape of the longitudinal filter screen 8 and the flat shape of the leaves, they fall into the interior of the collecting tray 2 through the gaps of the longitudinal filter screen 8 and finally fall into the interior of the collection box 13 through the guide hose 6. The spherical Chinese medicine, because its diameter is larger than the gaps of the longitudinal filter screen 8, stays on the top surface of the longitudinal filter screen 8, thus achieving separation of the leaves.

[0036] S2: While vibrating the spherical Chinese medicine, start the vacuum pump of the negative pressure dust collection box 14. When the spherical Chinese medicine is shaken, dust will be generated. The flying dust will enter the interior of the suction pipe 12 through the dust collection head 11 and eventually enter the interior of the negative pressure dust collection box 14, thereby collecting the dust in the spherical Chinese medicine.

[0037] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities from raw Chinese medicinal materials, comprising a screening box (1), characterized in that: The screening box (1) is equipped with a vibrating screening component for separating medicinal leaves; The vibrating screening assembly includes a gathering plate (2) disposed inside the screening box (1). Several springs (4) are evenly arranged on the bottom surface of the gathering plate (2). Fixing blocks (5) are fixedly connected to the inner wall of the screening box (1) at positions corresponding to the springs (4) by bolts. The fixing blocks (5) are fixedly connected to the springs (4). A positioning frame (7) is disposed above the gathering plate (2). A longitudinal filter screen (8) is fixedly connected to the bottom surface of the positioning frame (7). The longitudinal filter screen (8) is coaxial with the gathering plate (2). A vibrating motor (3) is installed on the bottom surface of the gathering plate (2).

2. The equipment for removing impurities from Chinese medicinal materials according to claim 1, characterized in that: The gathering disk (2) has a hollow square pyramidal structure, and the tip of the gathering disk (2) faces downward.

3. The equipment for removing impurities from Chinese medicinal materials according to claim 1, characterized in that: The bottom surface of the gathering plate (2) is fixedly connected to a guide hose (6) via a flange. A collection box (13) is provided on one side of the screening box (1). One end of the guide hose (6) passes through one end of the screening box (1) and is inserted into the interior of the collection box (13).

4. The equipment for removing impurities from Chinese medicinal materials according to claim 1, characterized in that: Two sliders (9) are symmetrically fixedly connected to both sides of the positioning frame (7). The top surface of the gathering plate (2) and the relative position of the sliders (9) are fixedly connected to the guide rod (10) by bolts. The slider (9) and the guide rod (10) are slidably connected.

5. The equipment for removing impurities from Chinese medicinal materials according to claim 1, characterized in that: The inner wall of the screening box (1) is fixedly connected to a dust collection head (11) by bolts. The top of the dust collection head (11) is fixedly connected to a dust suction pipe (12) by a flange. A negative pressure dust suction box (14) is provided on one side of the screening box (1). One end of the dust suction pipe (12) penetrates the surface of the screening box (1) and communicates with the interior of the negative pressure dust suction box (14).

6. The equipment for removing impurities from Chinese medicinal materials according to claim 5, characterized in that: The dust collection head (11) has a hollow square pyramidal structure, and the dust collection head (11) is opposite in direction to the dust collection disk (2).

7. The equipment for removing impurities from Chinese medicinal materials according to claim 5, characterized in that: The negative pressure dust collection box (14) includes a collection box, a vacuum pump, and a filter element disposed inside the collection box.

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