A medicinal herb slicing and screening machine

Abstract

This utility model belongs to the field of medicinal material processing technology, and in particular to a medicinal material slicing and screening machine. It includes a vibrating base and a screening component. The screening component includes a shell, sieve plates, a collection box, a first guide pipe, and a second guide pipe. The three sieve plates and the collection box are positioned inside the shell from top to bottom. In this utility model, the three sieve plates distributed from top to bottom inside the shell perform multiple rounds of screening of medicinal material slices and mixed impurities. The sweeping component, positioned inside the screening component, operates during the screening process. The rotating rod carries nine horizontal plates distributed alternately from top to bottom, which rotate above the three sieve plates. The horizontal plates circulate in and out of the accumulated medicinal material slices and push the medicinal material slices on the corresponding sieve plates, evenly distributing the input medicinal material slices to different areas of the corresponding sieve plates, so that the medicinal material slices accumulated in the internal position can also be quickly and effectively screened by vibration.

Description

Technical Field

[0001] This utility model belongs to the field of medicinal material processing technology, and specifically relates to a medicinal material slicing and screening machine. Background Technology

[0002] To facilitate subsequent processing and use, medicinal herbs are sliced ​​and then screened to remove unsuitable slices. However, the slices are directly fed into a vibrating screener, where they accumulate on the screen, hindering even distribution. This results in longer screening times for the accumulated slices, and impurities from the surface and crevices remain mixed with the remaining herbs after screening. This prevents effective separation of slices and impurities during screening, negatively impacting efficiency and overall workmanship. Utility Model Content

[0003] This utility model provides a medicinal herb slicing and screening machine, which has the characteristics of improving screening effect and improving work efficiency.

[0004] This utility model provides the following technical solution: It includes a vibrating seat and a screening assembly. The screening assembly includes a shell, sieve plates, a collection box, a first guide pipe, and a second guide pipe. The three sieve plates and the collection box are sequentially positioned inside the shell from top to bottom, and the vibrating seat vibrates to screen medicinal material slices and separate impurities. It also includes a sweeping assembly and a fixing frame. The sweeping assembly is positioned inside the screening assembly by the fixing frame. The sweeping assembly includes a driving component, a rotating rod, and nine horizontal plates. The nine horizontal plates are connected to the output end of the driving component via the rotating rod and rotate above the three sieve plates to disperse the material.

[0005] The outer shell is fixedly connected to the top of the vibrating seat, and the three sieve plates are fixedly connected to the inner wall of the outer shell from top to bottom, with the sieve hole size of the three sieve plates decreasing from top to bottom.

[0006] The collection box is snapped into the inside of the outer shell, and the top of the collection box contacts the bottom of the lowest sieve plate.

[0007] The outer shell has a clearance groove, and a door is rotatably connected to the outer wall of the outer shell. The door is engaged inside the clearance groove, and the free end of the door is screwed to the outer wall of the outer shell.

[0008] The first guide tube and the second guide tube are both fixedly connected to the outer wall of the housing. The two ends of the first guide tube are located above the screen plate at the uppermost and lowermost positions, respectively, and the two ends of the second guide tube are located above the screen plate at the middle and lowermost positions, respectively.

[0009] The fixed frame is located outside the vibrating seat, the vibrating seat is fixedly connected to the bottom of the fixed frame, the driving component is fixedly connected to the top of the fixed frame, the rotating rod is fixedly connected to the output end of the driving component, and the nine horizontal plates are staggered from top to bottom on the outer wall of the rotating rod.

[0010] Among them, the center of the sieve plate at the top and middle positions is fixedly connected to a stop block, and the rotating rod is inserted into the stop block.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a screening component to store medicinal herb slices on top of a vibrating seat. Three sieve plates arranged from top to bottom inside the outer shell perform multiple rounds of screening of the medicinal herb slices and mixed impurities. A sweeping component positioned inside the screening component operates during the screening process. A rotating rod carries nine horizontal plates arranged in a staggered pattern from top to bottom, which rotate above the three sieve plates. The horizontal plates circulate in and out of the accumulated medicinal herb slices and push the medicinal herb slices on the corresponding sieve plates to agitate them. This effectively and evenly distributes the input medicinal herb slices to different areas of the corresponding sieve plates, allowing the medicinal herb slices that are accumulated in the inner area to also undergo rapid and effective vibration screening.

[0013] 2. In this utility model, two sieve plates located at the top and middle positions respectively screen the medicinal material slices that meet the requirements. The first and second guide pipes guide the screened medicinal material slices to the bottom sieve plate for temporary storage. The bottom sieve plate performs vibration separation of impurities in the medicinal material, screening out the impurities and allowing them to pass through the sieve plate into the collection box below for temporary storage. This effectively separates the screened medicinal material slices and impurities during the screening process, and allows for separate collection of the screened medicinal material slices and the screened impurities, thereby improving the screening effect and increasing work efficiency.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0017] Figure 3 This is a top view of the structure of this utility model;

[0018] Figure 4 This is a side view of the cross-sectional structure of the present invention;

[0019] Figure 5 This is a schematic diagram of the partially separated structure of this utility model.

[0020] In the diagram: 1. Vibrating seat; 2. Screening assembly; 21. Outer shell; 211. Clearing groove; 212. Box door; 22. Screen plate; 221. Stop block; 23. Collection box; 24. First guide pipe; 25. Second guide pipe; 3. Sweeping assembly; 31. Driving component; 32. Rotating rod; 33. Horizontal plate; 4. Fixing frame. Detailed Implementation

[0021] Please see Figures 1-5 The present invention provides the following technical solution: it includes a vibrating seat 1 and a screening component 2. The screening component 2 includes a shell 21, a sieve plate 22, a collection box 23, a first guide pipe 24 and a second guide pipe 25. The three sieve plates 22 and the collection box 23 are positioned inside the shell 21 from top to bottom. The vibrating seat 1 vibrates to screen the medicinal material slices and separate impurities. The present invention also includes a sweeping component 3 and a fixing frame 4. The sweeping component 3 is positioned inside the screening component 2 by the fixing frame 4. The sweeping component 3 includes a driving component 31, a rotating rod 32 and nine horizontal plates 33. The nine horizontal plates 33 are connected to the output end of the driving component 31 through the rotating rod 32 and rotate above the three sieve plates 22 to disperse the material.

[0022] In this embodiment: the vibrating base 1 is connected to the screening assembly 2. The screening assembly 2 consists of a housing 21, screen plates 22, a collection box 23, a first guide pipe 24, and a second guide pipe 25. The housing 21 is fixedly connected to the top of the vibrating base 1. The three screen plates 22 are fixedly connected to the inner wall of the housing 21 from top to bottom. The collection box 23 is snapped into the inside of the housing 21, with the top of the collection box 23 contacting the bottom of the lowest screen plate 22. The three screen plates 22 and the collection box 23 are stably positioned inside the housing 21 from top to bottom. The aperture size decreases from top to bottom to allow for multiple rounds of screening of medicinal slices through three sieve plates 22. The aperture size of the sieve plate 22 at the bottom position is smaller than the size of the qualified medicinal slices, facilitating the temporary storage of qualified medicinal slices. The bottom sieve plate 22 can also perform vibration separation of impurities mixed in the qualified medicinal slices, allowing the impurities to be separated from the medicinal slices and pass through the sieve plate 22 downwards into the collection box 23, effectively collecting the impurities separately. A clearance groove 211 is provided on the outer shell 21, and a box door 212 is rotatably connected to the outer wall of the outer shell 21. The box door 212 is engaged inside the clearance groove 211, and the free end of the box door 212 is screwed to the outer wall of the outer shell 21, facilitating the opening and closing of the box door 212. This allows operators to easily remove the screened medicinal slices and the collection box 23 from inside the outer shell 21 for recycling and processing of the medicinal slices and impurities.

[0023] The fixed frame 4 is connected to the vibrating seat 1 from the outside. The vibrating seat 1 is fixedly connected to the bottom of the fixed frame 4. The fixed frame 4 is connected to the sweeping component 3 on the outside of the vibrating seat 1 and positions the sweeping component 3 on the inside of the screening component 2. The sweeping assembly 3 consists of a drive unit 31, a rotating rod 32, and nine horizontal plates 33. The drive unit 31 is fixedly connected to the top of the fixed frame 4, the rotating rod 32 is fixedly connected to the output end of the drive unit 31, and the nine horizontal plates 33 are staggered from top to bottom on the outer wall of the rotating rod 32, so that the nine horizontal plates 33 are stably connected to the output end of the drive unit 31 through the rotating rod 32. When the drive unit 31 is activated, the rotating rod 32 can rotate with the nine horizontal plates 33 inside the outer shell 21. The nine horizontal plates 33 are respectively positioned above the three sieve plates 22. Each sieve plate 22 has three horizontal plates 33 staggered from top to bottom above it, so that the nine horizontal plates 33 rotate above the three sieve plates 22 respectively, allowing the horizontal plates 33 to push the medicinal material slices above the corresponding sieve plates 22 to carry out the material spreading operation of the medicinal material slices above the sieve plates 22. A stop block 221 is fixedly connected to the center of the sieve plate 22 at the top and middle positions. The rotating rod 32 is inserted into the stop block 221. The stop block 221 blocks the gap area between the rotating rod 32 and the hole at the center of the sieve plate 22 to prevent the medicinal material slices from falling into the gap area and to ensure the normal operation of the rotating rod 32.

[0024] The screening assembly 2 is connected to the top of the vibrating base 1. The screening assembly 2 provides a working space for the input of medicinal material slices. The medicinal material slices are input into the interior of the outer shell 21 through the top opening of the outer shell 21. The medicinal material slices are supported by the sieve plate 22 at the top position. The vibrating base 1 is started to make the screening assembly 2 vibrate. The three sieve plates 22, which are distributed from top to bottom, perform multiple rounds of screening of medicinal material slices and mixed impurities. The sweeping assembly 3, which is located inside the screening assembly 2, operates during the screening process. The drive component 31 is started to control the rotation of the rotating rod 32. The rotating rod 32 carries nine horizontal plates 33 that are distributed alternately from top to bottom. They rotate above the three sieve plates 22. The horizontal plates 33 circulate in and out of the accumulated medicinal material slices and push the medicinal material slices on the corresponding sieve plates 22 to stir the medicinal material slices. This effectively distributes the input medicinal material slices evenly to different areas on the corresponding sieve plates 22, allowing the medicinal material slices accumulated in the inner position to also be quickly and effectively screened by vibration.

[0025] Two sieve plates 22, located at the top and middle positions, respectively screen the qualified medicinal material slices. The first guide pipe 24 and the second guide pipe 25 are both fixedly connected to the outer wall of the outer shell 21. The two ends of the first guide pipe 24 are located above the top and bottom sieve plates 22, respectively, and the two ends of the second guide pipe 25 are located above the middle and bottom sieve plates 22, respectively. The first guide pipe 24 and the second guide pipe 25 guide the qualified medicinal material slices to the bottom sieve plate 22 for temporary storage. The bottom sieve plate 22 performs vibration separation of impurities in the medicinal material, screening out the impurities and allowing them to pass through the sieve plate 22 into the collection box 23 below for temporary storage. This effectively separates the screened medicinal material slices and impurities during the screening process, and allows for separate collection of the qualified medicinal material slices and the screened impurities, thereby improving the screening effect and work efficiency.

Claims

1. A medicinal herb slicing and screening machine, comprising a vibrating base (1), characterized in that: It also includes a screening component (2), which includes a shell (21), a sieve plate (22), a collection box (23), a first guide pipe (24), and a second guide pipe (25). The three sieve plates (22) and the collection box (23) are positioned inside the shell (21) from top to bottom, and the medicinal material slices are screened and impurities are separated by vibration of the vibrating seat (1). The material sweeping assembly (3) and the fixing frame (4) are positioned inside the screening assembly (2) by the fixing frame (4). The material sweeping assembly (3) includes a driving component (31), a rotating rod (32) and nine horizontal plates (33). The nine horizontal plates (33) are connected to the output end of the driving component (31) by the rotating rod (32) and rotate above the three screen plates (22) to disperse the material.

2. The medicinal herb slicing and screening machine according to claim 1, characterized in that: The outer shell (21) is fixedly connected to the top of the vibrating seat (1), and the three sieve plates (22) are fixedly connected to the inner wall of the outer shell (21) from top to bottom. The size of the sieve holes of the three sieve plates (22) decreases from top to bottom.

3. The medicinal herb slicing and screening machine according to claim 1, characterized in that: The collection box (23) is snapped into the inside of the outer shell (21), and the top of the collection box (23) contacts the bottom of the lowest sieve plate (22).

4. The medicinal herb slicing and screening machine according to claim 1, characterized in that: The outer shell (21) is provided with a relief groove (211), and a door (212) is rotatably connected to the outer wall of the outer shell (21). The door (212) is engaged and connected inside the relief groove (211), and the free end of the door (212) is screwed and fixed to the outer wall of the outer shell (21).

5. A medicinal herb slicing and screening machine according to claim 1, characterized in that: The first guide tube (24) and the second guide tube (25) are both fixedly connected to the outer wall of the outer shell (21). The two ends of the first guide tube (24) are located above the screen plate (22) at the uppermost and lowermost positions, respectively. The two ends of the second guide tube (25) are located above the screen plate (22) at the middle and lowermost positions, respectively.

6. A medicinal herb slicing and screening machine according to claim 1, characterized in that: The fixed frame (4) is located outside the vibrating seat (1). The vibrating seat (1) is fixedly connected to the bottom of the fixed frame (4). The driving component (31) is fixedly connected to the top of the fixed frame (4). The rotating rod (32) is fixedly connected to the output end of the driving component (31). The nine horizontal plates (33) are fixed to the outer wall of the rotating rod (32) from top to bottom in an alternating manner.

7. A medicinal herb slicing and screening machine according to claim 1, characterized in that: A stop block (221) is fixedly connected to the center of the sieve plate (22) at the top and middle positions, and the rotating rod (32) is inserted into the stop block (221).

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