Dimension sorting tool for traditional Chinese medicinal materials

Abstract

The utility model discloses a traditional Chinese medicinal material size sorting tool, and particularly relates to the field of traditional Chinese medicinal material sorting, which comprises a shell, a first guide piece is fixedly mounted on the inner wall of the shell, a screening plate is slidably connected to the inner wall of the shell, a leakage-proof plate is fixedly mounted on one side of the screening plate, and the leakage-proof plate is slidably connected to the inner wall of the shell. A connecting rod is rotatably connected to one side of the leakage-proof plate and slidably connected into the shell, a transmission cam is fixedly mounted at one end of the connecting rod, a shaft rod is fixedly mounted on one side of the transmission cam, a limiting frame is fixedly mounted on one side of the shell, the shaft rod is rotatably connected into the limiting frame, and a belt wheel is fixedly mounted at one end of the shaft rod. According to the screening device, the screening plate and the transmission cam are arranged, the transmission cam drives the screening plate to conduct circular motion, the screening plate can topple medicinal materials upwards, and therefore the medicinal materials can be scattered and evenly distributed at the top of the screening plate when falling, and the medicinal materials meeting the size are sorted.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal materials sorting, and more specifically, to a Chinese medicinal materials size sorting tool. Background Art

[0002] In the production process of Chinese medicinal materials, it is necessary to screen out impurities in the medicinal materials, and further classify the medicinal materials of different sizes. The existing sorting tools have a small vibration amplitude, so when more medicinal materials are added, the medicinal materials cannot fully contact the screen, which will reduce the quality of medicinal material sorting.

[0003] According to the Chinese utility model publication number CN218691311U, a Chinese medicinal material raw material screening tool is disclosed, which includes a collecting mounting part; an air suction and dust reduction part is fixedly connected to the collecting mounting part; a screening device is rotatably connected to the collecting mounting part, and an adjusting part is slidably connected to the screening device. By setting a screening device, the utility model has a simple structure, is easy to use, and has a low cost. It can quickly realize the sorting and screening of monk fruit. The overall structure is more practical. By setting an air suction and dust reduction part, the overall use is neater and smoke can be effectively reduced. However, this setting has a small vibration amplitude, so when more medicinal materials are added, the medicinal materials cannot fully contact the screen, which will reduce the quality of the medicinal material sorting. Therefore, in view of this problem, how to design a Chinese medicinal material size sorting tool has become a problem that we currently need to solve. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a Chinese medicinal material size sorting tool, by setting a screening plate and a transmission cam, the screening plate is driven by the transmission cam to perform circular motion, so that the screening plate can flip the medicinal materials upwards, so that when the medicinal materials fall, they can be broken up and evenly distributed on the top of the screening plate, and the medicinal materials that meet the size can be sorted out to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Chinese medicinal material size sorting tool, comprising a shell, a first guide member is fixedly installed on the inner wall of the shell, a screening plate is slidably connected to the inner wall of the shell, a leak-proof plate is fixedly installed on one side of the screening plate, the leak-proof plate is slidably connected to the inner wall of the shell, a connecting rod is rotatably connected to one side of the leak-proof plate, the connecting rod is slidably connected to the inside of the shell, a transmission cam is fixedly installed on one end of the connecting rod, a shaft rod is fixedly installed on one side of the transmission cam, a limit frame is fixedly installed on one side of the shell, the shaft rod is rotatably connected to the inside of the limit frame, and a pulley is fixedly installed on one end of the shaft rod.

[0006] In a preferred embodiment, the number of the pulleys is set to two, the two pulleys are distributed in a linear array with respect to the vertical center line of the housing, and a belt is sleeved on the outer side of the pulley.

[0007] In a preferred embodiment, a first motor is fixedly mounted on one side of the lower pulley, a second guide member is fixedly mounted inside the housing, and two second guide members are provided.

[0008] In a preferred embodiment, a material distribution box is fixedly installed on one side of the shell, and a support frame is fixedly installed on one side of the material distribution box.

[0009] In a preferred embodiment, a second motor is fixedly installed inside the support frame, and a de-dusting fan is fixedly installed at the output end of the second motor.

[0010] In a preferred embodiment, a partition plate is fixedly installed inside the distribution box, and the partition plate is arranged in the middle position of the two guide members.

[0011] In a preferred embodiment, a partition plate is fixedly installed inside the distribution box, and the partition plate is arranged in the middle position of the two guide members.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model provides a screening plate and a transmission cam. When sorting medicinal materials, the transmission cam is rotated to drive the screening plate to slide rapidly on the inner wall of the shell, so that medicinal materials smaller than the aperture of the screening plate fall on the top of the screening plate below, and the medicinal materials will be lifted up under the circumferential sliding of the screening plate, so that when the medicinal materials fall on the top of the screening plate again, they can be evenly distributed on the top of the screening plate, so that the medicinal materials on the top of the screening plate can be fully screened;

[0014] 2. The utility model is provided with a de-impurity fan. When the medicinal materials fall downward from the inside of the two guide members into the inside of the material distribution box, the falling medicinal materials at the two places will be separated by the partition plate to avoid being mixed together. At the same time, the second motor is started to rotate the de-impurity fan, thereby blowing the falling medicinal materials, blowing the medicinal materials that meet the size but are light in weight to one side, thereby further sorting the medicinal materials and sorting out the medicinal materials of poor quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side structural sectional view of the utility model.

[0016] Figure 2 For this utility model Figure 1 A-section structure enlarged view.

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0018] The accompanying drawings are marked as follows: 1. shell; 2. first guide member; 3. screening plate; 4. leak-proof plate; 5. connecting rod; 6. transmission cam; 7. shaft rod; 8. limit frame; 9. pulley; 10. belt; 11. first motor; 12. second guide member; 13. material distribution box; 14. support frame; 15. second motor; 16. impurity removal fan; 17. partition plate; 18. feed hopper; 19. ramp plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Refer to the instruction manual Figure 1-3 ,like Figure 1 As shown, a Chinese medicinal material size sorting tool according to an embodiment of the utility model comprises a housing 1, and a first guide member 2 is fixedly installed on the inner wall of the housing 1. The medicinal material is guided to the top of the screening plate 3 by the setting of the first guide member 2 to prevent the medicinal material from leaking from the gap on one side of the screening plate 3. The inner wall of the housing 1 is slidably connected with the screening plate 3. Figure 2 As shown, a leak-proof plate 4 is fixedly installed on one side of the screening plate 3. The leak-proof plate 4 is arranged to prevent medicinal materials from leaking out of the opening of the shell 1. The leak-proof plate 4 is slidably connected to the inner wall of the shell 1. A connecting rod 5 is rotatably connected to one side of the leak-proof plate 4. The connecting rod 5 is slidably connected to the inside of the shell 1. A transmission cam 6 is fixedly installed on one end of the connecting rod 5. A shaft rod 7 is fixedly installed on one side of the transmission cam 6. A limiting frame 8 is fixedly installed on one side of the shell 1. The shaft rod 7 is rotatably connected to the inside of the limiting frame 8. A pulley 9 is fixedly installed on one end of the shaft rod 7. The number of the pulleys 9 is set to two. The two pulleys 9 are distributed in a linear array with respect to the vertical center line of the shell 1, and a belt 10 is sleeved on the outer side of the pulley 9.

[0021] It should be noted that, when sorting medicinal materials, the medicinal materials are placed in the feed hopper 18, and the medicinal materials fall on the top of the screening plate 3. The first motor 11 is started to rotate the pulley 9 located below, and the upper pulley 9 is rotated at the same time under the transmission of the belt 10, so that the transmission cam 6 is driven to rotate through the shaft 7. Since the connecting rod 5 is installed at the eccentric position of the transmission cam 6, and the screening plate 3 is slidably connected to the inner wall of the shell 1, the transmission cam 6 rotates, and the connecting rod 5 rotates on one side of the leakage-proof plate 4 while driving the screening plate 3 to slide on the inner wall of the shell 1. At this time, the screening plate 3 slides rapidly in a circle on the inner wall of the shell 1, and the side of the screening plate 3 close to the second guide member 12 is slightly tilted downward, so that the top of the screening plate 3 can be The medicinal materials are screened, so that the medicinal materials smaller than the aperture of the screening plate 3 fall on the top of the screening plate 3 below, and the medicinal materials will be lifted up under the circumferential sliding of the screening plate 3, so that when the medicinal materials fall on the top of the screening plate 3 again, they can be evenly distributed on the top of the screening plate 3, so that the medicinal materials on the top of the screening plate 3 can be fully screened, and the screened medicinal materials will gradually slide in the direction of the second guide member 12, and slide from the second guide member 12 into the interior of the distribution box 13. At the same time, when smaller medicinal materials fall on the top of the screening plate 3 below, since the aperture of the lower screening plate 3 is smaller than that of the upper screening plate 3, smaller medicinal materials or impurities are screened out, and flow out of the interior of the shell 1 under the guidance of the ramp plate 19 and are discarded, thereby achieving sufficient sorting of Chinese medicinal materials.

[0022] Further, such as Figure 3 As shown, a first motor 11 is fixedly installed on one side of the lower pulley 9, a second guide member 12 is fixedly installed inside the shell 1, and two second guide members 12 are provided. A distribution box 13 is fixedly installed on one side of the shell 1, a support frame 14 is fixedly installed on one side of the distribution box 13, a second motor 15 is fixedly installed inside the support frame 14, a de-dusting fan 16 is fixedly installed on the output end of the second motor 15, a partition plate 17 is fixedly installed inside the distribution box 13, and the partition plate 17 is provided in the middle position of the two second guide members 12, a feed hopper 18 is fixedly installed on the top of the shell 1, and a ramp plate 19 is fixedly installed inside the shell 1.

[0023] It should be noted that, when the medicinal materials fall downward from the inside of the two second guide members 12 into the inside of the distribution box 13, the falling medicinal materials from the two places will be separated by the partition plate 17 to avoid being mixed together. At the same time, the second motor 15 is started to rotate the impurity removal fan 16, thereby blowing the falling medicinal materials, and blowing the medicinal materials that meet the size but are light in weight to one side, thereby further sorting the medicinal materials and sorting out the medicinal materials of poor quality.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A Chinese medicinal material size sorting tool, comprising a housing (1), characterized in that: A first guide member (2) is fixedly mounted on the inner wall of the shell (1); a screening plate (3) is slidably connected to the inner wall of the shell (1); a leak-proof plate (4) is fixedly mounted on one side of the screening plate (3); the leak-proof plate (4) is slidably connected to the inner wall of the shell (1); a connecting rod (5) is rotatably connected to one side of the leak-proof plate (4); the connecting rod (5) is slidably connected to the inside of the shell (1); a transmission cam (6) is fixedly mounted on one end of the connecting rod (5); a shaft rod (7) is fixedly mounted on one side of the transmission cam (6); a limiting frame (8) is fixedly mounted on one side of the shell (1); the shaft rod (7) is rotatably connected to the inside of the limiting frame (8); a pulley (9) is fixedly mounted on one end of the shaft rod (7).

2. A Chinese medicinal material size sorting tool according to claim 1, characterized in that: The number of the pulleys (9) is set to two, and the two pulleys (9) are distributed in a linear array with respect to the vertical center line of the housing (1), and a belt (10) is sleeved on the outer side of the pulley (9).

3. A Chinese medicinal material size sorting tool according to claim 2, characterized in that: A first motor (11) is fixedly mounted on one side of the pulley (9) below, and a second guide member (12) is fixedly mounted inside the housing (1), wherein two second guide members (12) are provided.

4. A Chinese medicinal material size sorting tool according to claim 3, characterized in that: A material distribution box (13) is fixedly mounted on one side of the housing (1), and a support frame (14) is fixedly mounted on one side of the material distribution box (13).

5. A Chinese medicinal material size sorting tool according to claim 4, characterized in that: A second motor (15) is fixedly mounted inside the support frame (14), and a de-impurity fan (16) is fixedly mounted at the output end of the second motor (15).

6. A Chinese medicinal material size sorting tool according to claim 5, characterized in that: A partition plate (17) is fixedly installed inside the material distribution box (13), and the partition plate (17) is arranged in the middle position of the two second guide members (12).

7. A Chinese medicinal material size sorting tool according to claim 6, characterized in that: A feed hopper (18) is fixedly mounted on the top of the shell (1), and a ramp plate (19) is fixedly mounted inside the shell (1).

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