Slicing and sorting device for Chinese angelica traditional Chinese medicine decoction pieces

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction pieces, in particular to an angelica sinensis traditional Chinese medicine decoction piece slicing and sorting device which comprises a screening inner box, a screening outer box and a processing box, the bottom of the screening inner box is provided with a first screen, a second screen and a third screen, the bottom of the screening outer box is provided with three discharging windows, and the top of the head end of the screening outer box is provided with a discharging hopper. A first shaking mechanism is installed on the discharging hopper, two rotating shafts are arranged at the tail end of the screening outer box, a second shaking mechanism is arranged at the top of the head end of the processing box, rotating bases are arranged on the inner walls of the two sides of the tail end of the processing box, a transfer middle frame and a transfer tail frame are arranged in the processing box, and a feeding port and a discharging port are formed in the tail end of the transfer middle frame; a first guide inclined plate is arranged in the feeding port, a discharging sliding way is arranged at the discharging port, a fourth screen is arranged at the bottom of the transfer middle frame, a fifth screen is arranged at the bottom of the transfer tail frame, and a discharging window is further formed in the bottom end of the side wall of the processing box. The Chinese angelica traditional Chinese medicine decoction piece slice screening device improves the screening quality of Chinese angelica traditional Chinese medicine decoction piece slices.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal slices, in particular to a device for sorting slices of Chinese angelica medicinal slices. Background Art

[0002] Chinese herbal medicine slices are made from processed Chinese medicinal materials. They need to be cut and sieved into different specifications for storage, so that Chinese medicine practitioners can grab the dosage according to the size. Angelica sinensis is one of the many Chinese herbal medicine slices. Currently, Angelica sinensis is sliced ​​and sorted manually, which is inefficient.

[0003] The Chinese utility model patent with the announcement number CN220461317U discloses a Chinese herbal medicine slice sorting device, including a screening box with a first chute and a second chute, a first screening net, a sorting box, an installation box and a material taking component, the material taking component includes a mounting seat, a first connecting rod, a second connecting rod, a slider and a scraper plate, the first screening net slides in the screening box, the sorting box is connected to the first chute, the installation box is fixed to the side of the screening box away from the sorting box, the mounting seat is fixed in the installation box, the first connecting rod rotates with the mounting seat, the second connecting rod rotates with the first connecting rod and the slider, the scraper plate is located in the second chute and slides with the first screening net, and is fixed with the slider. The first connecting rod rotates to drive the second connecting rod to rotate, the slider and the scraper plate slide to push the screened Chinese herbal medicine into the sorting box, and the Chinese herbal medicine in the sorting box is dumped into a collection box of corresponding specifications, without the need to manually take out the Chinese herbal medicines from the first screening net one by one, and the labor level is low.

[0004] However, the above patent still has the following shortcomings in actual use: the patent can push the screened angelica into the sorting box through the cooperation between the first connecting rod, the second connecting rod, the slider and the scraper plate. However, the amount of angelica in the screening box is large, and some Chinese medicinal materials are pushed into the sorting box before passing through the first screening net, resulting in this part of the angelica also passing through the second filter net and entering the second sliding box, which reduces the screening quality of the angelica. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a device for sorting slices of Chinese angelica Chinese medicine decoction pieces to solve the problem of how to improve the screening quality of angelica raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A device for sorting slices of Chinese angelica Chinese medicine slices, comprising an inner screening box, an outer screening box and a processing box, wherein the bottom of the inner screening box is provided with a detachable first screen, a second screen and a third screen in sequence from the head end to the tail end, the screen hole diameter of the first screen is smaller than the screen hole diameter of the second screen, the screen hole diameter of the second screen is smaller than the screen hole diameter of the third screen, and three discharge windows are provided at the bottom of the outer screening box, a feeding hopper is installed at the top of the head end of the outer screening box, a first shaking mechanism for driving the inner screening box to shake left and right is installed on the feeding hopper, two symmetrically arranged rotating shafts are provided at the tail end of the outer screening box, a second shaking mechanism for driving the outer screening box to shake up and down is provided at the top of the head end of the processing box, rotating seats are provided on the inner walls on both sides of the tail end of the processing box, a transfer middle frame and a transfer tail frame are provided in the processing box, a feed inlet and a discharge inlet are provided at the tail end of the transfer middle frame, and the discharge inlet is located directly below the feed inlet The conveyor belt conveyor of claim 1, wherein the guide rail is provided with a first guide ramp connected to the head end of the bottom of the transfer tail frame, and the conveyor belt conveyor is provided with a discharge slide connected to the guide rail and passing through the side wall of the processing box. The bottom of the transfer middle frame is provided with a fourth screen mesh arranged obliquely, the screen hole diameter of the fourth screen mesh is the same as the screen hole diameter of the first screen mesh, the bottom of the transfer tail frame is provided with a fifth screen mesh arranged obliquely, the screen hole diameter of the fifth screen mesh is the same as the screen hole diameter of the second screen mesh, the tail end of the transfer tail frame is connected to the interior of the transfer tail frame and passes through the outer wall of the tail end of the processing box, the tail end of the screening outer box is rotatably arranged on two rotating seats through a rotating shaft, the head end of the screening outer box is transmission-connected to the second shaking mechanism, the screening inner box is arranged in the screening outer box, and the screening inner box is transmission-connected to the first shaking mechanism, the second screen mesh is located directly above the transfer middle frame, the third screen mesh is located directly above the transfer tail frame, and a discharge window is also provided on the bottom end of the side wall of the processing box.

[0008] Preferably, the first shaking mechanism includes a T-shaped rod, a T-shaped plate, a first motor, a turntable and a linkage rod, the T-shaped plate is provided with a swing shaft, the turntable is provided with an eccentric column, the linkage rod is provided with a first sliding groove and a second sliding groove which are symmetrically arranged, a rotating hole is provided between the first sliding groove and the second sliding groove, the T-shaped rod is horizontally connected to the inner wall of the screening inner box, the T-shaped plate is vertically connected to the top of the screening outer box and the unloading hopper, the first motor is horizontally connected to the T-shaped plate, the turntable is connected to the output end of the first motor, the linkage rod is rotatably arranged on the swing shaft through the rotating hole, the eccentric column is slidably arranged in the first sliding groove, the T-shaped rod is slidably arranged in the second sliding groove, a slide groove is provided between two adjacent discharge windows, and two linkage blocks which slideably cooperate with the slide groove are provided at the bottom of the screening inner box.

[0009] Preferably, the second shaking mechanism includes a second motor and a cam with a plum blossom-shaped cross-section, the second motor is horizontally connected to the outer wall of the processing box head end, the cam is connected to the output end of the second motor, and the bottom of the screening outer box head end is in conflict with the cam.

[0010] Preferably, a detachable sealing plate is provided on the top of the screening inner box, and a docking window matching with the outlet of the discharge hopper and a movable window for the linkage rod to move are provided on the sealing plate.

[0011] Preferably, the bottom of the processing box is provided with a guiding slope connected with the discharge window, and the bottom end of the side wall of the processing box is provided with a transfer inclined channel.

[0012] Preferably, a second guiding inclined plate is provided in the transfer middle frame.

[0013] Preferably, a third guiding inclined plate is provided in the transfer tail frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Firstly, the utility model cooperates with the first shaking mechanism and the second shaking mechanism to enable the slices of Chinese angelica slices to be automatically moved and evacuated, and the slices of Chinese angelica slices of different sizes can be thoroughly screened and separated by screening with the first sieve, the second sieve, the third sieve, the fourth sieve and the fifth sieve in sequence, thereby improving the screening quality.

[0016] Secondly, the utility model can prevent the slices of Chinese angelica Chinese medicine from accidentally falling out of the screening inner box through the sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the Chinese angelica Chinese medicine slice sorting device of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the Chinese angelica slice sorting device of the utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 A partial cross-sectional view of the slicing and sorting device for Chinese angelica Chinese medicine slices of the utility model Figure 1 ;

[0021] Figure 5 A partial cross-sectional view of the slicing and sorting device for Chinese angelica Chinese medicine slices of the utility model Figure 2 .

[0022] In the figure:

[0023] 1. Screening inner box; 11. First screen; 12. Second screen; 13. Third screen; 14. Linkage block; 15. Closing plate; 151. Docking window; 152. Moving window; 2. Screening outer box; 21. Discharging window; 22. Discharging hopper; 23. Rotating shaft; 24. Slide; 3. Processing box; 31. Rotating seat; 32. Guide slope; 33. Transfer inclined channel; 34. Discharging window; 4. First shaking mechanism; 41. T-bar; 42. T-plate; 421. Swing Moving shaft; 43, first motor; 44, turntable; 441, eccentric column; 45, linkage rod; 451, first sliding groove; 452, second sliding groove; 6, transfer middle frame; 61, feed port; 62, discharge port; 63, first guide inclined plate; 64, discharge slide; 65, fourth screen; 66, second guide inclined plate; 7, transfer tail frame; 71, fifth screen; 72, discharge frame; 73, third guide inclined plate; 8, second shaking mechanism; 81, second motor; 82, cam. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0026] A device for sorting slices of Chinese angelica Chinese medicine slices, comprising an inner screening box 1, an outer screening box 2 and a processing box 3, wherein the bottom of the inner screening box 1 is provided with a first sieve 11, a second sieve 12 and a third sieve 13 which can be disassembled in sequence from the head end to the tail end, the sieve hole diameter of the first sieve 11 is smaller than the sieve hole diameter of the second sieve 12, the sieve hole diameter of the second sieve 12 is smaller than the sieve hole diameter of the third sieve 13, the bottom of the outer screening box 2 is provided with three discharging windows 21, and a discharging hopper 2 is installed at the top of the head end of the outer screening box 2 2, a first shaking mechanism 4 for driving the screening inner box 1 to shake left and right is installed on the unloading hopper 22, two symmetrically arranged rotating shafts 23 are arranged at the tail end of the screening outer box 2, a second shaking mechanism 8 for driving the screening outer box 2 to shake up and down is arranged on the top of the head end of the processing box 3, rotating seats 31 are arranged on the inner walls on both sides of the tail end of the processing box 3, a transfer middle frame 6 and a transfer tail frame 7 are arranged in the processing box 3, and a feed port 61 and a discharge port 62 are opened at the tail end of the transfer middle frame 6, and the discharge port 62 is located directly at the feed port 61. At the bottom, a first guiding inclined plate 63 connected to the head end of the bottom of the transfer tail frame 7 is provided in the feed port 61, and a discharge chute 64 connected to the discharge port 62 and penetrating the side wall of the processing box 3 is provided. A fourth screen 65 is provided at the bottom of the transfer middle frame 6, and the sieve hole diameter of the fourth screen 65 is the same as the sieve hole diameter of the first screen 11. A fifth screen 71 is provided at the bottom of the transfer tail frame 7, and the sieve hole diameter of the fifth screen 71 is the same as the sieve hole diameter of the second screen 12. The tail end is connected to the interior and passes through the outer wall of the tail end of the processing box 3, and the tail end of the screening outer box 2 is rotatably set on two rotating seats 31 through the rotating shaft 23. The head end of the screening outer box 2 is transmission connected with the second shaking mechanism 8. The screening inner box 1 is set in the screening outer box 2, and the screening inner box 1 is transmission connected with the first shaking mechanism 4. The second screen 12 is located directly above the transfer middle frame 6, and the third screen 13 is located directly above the transfer tail frame 7. A discharge window 34 is also opened on the bottom end of the side wall of the processing box 3.

[0027] The utility model can make the slices of Chinese angelica decoction pieces in the screening inner box 1 shake left and right through the first shaking mechanism 4, and can make the head end of the screening outer box 2 move up and down through the second shaking mechanism 8, the screening outer box 2 can shake up and down around the axis of the rotating shaft 23, the screening inner box 1 also shakes synchronously with the screening outer box 2, and the slices of Chinese angelica decoction pieces in the screening inner box 1 can move from the head end to the tail end, and the slices of Chinese angelica decoction pieces can be screened in sequence through the first screen 11, the second screen 12 and the second screen 12 during the movement, the slices of Chinese angelica decoction pieces falling from the first screen 11 directly fall on the inner bottom wall of the processing box 3, and the slices of Chinese angelica decoction pieces falling from the second screen 12 can enter the transport middle frame 6, and the slices of Chinese angelica decoction pieces can be screened again through the fourth screen 65 The Chinese medicinal slices are screened, and the Chinese medicinal slices of Angelica sinensis falling from the third sieve 13 can enter the transfer tail frame 7, and can be screened again by the fifth sieve 71. The Chinese medicinal slices of Angelica sinensis that have not passed the fifth sieve 71 are discharged through the discharge frame 72, and the Chinese medicinal slices of Angelica sinensis that have passed the fifth sieve 71 enter the transfer middle frame 6 through the first guide inclined plate 63, and then are screened by the fourth sieve 65. The Chinese medicinal slices of Angelica sinensis that have not passed the fourth sieve 65 can be discharged from the discharging chute 64, and the Chinese medicinal slices of Angelica sinensis that have passed the fourth sieve 65 directly fall onto the inner bottom wall of the processing box 3. The above method can improve the screening quality of the Chinese medicinal slices of Angelica sinensis and avoid incomplete screening of the Chinese medicinal slices of Angelica sinensis.

[0028] The first shaking mechanism 4 includes a T-shaped rod 41, a T-shaped plate 42, a first motor 43, a rotating disk 44 and a linkage rod 45. The T-shaped plate 42 is provided with a swing shaft 421, the rotating disk 44 is provided with an eccentric column 441, the linkage rod 45 is provided with a first sliding groove 451 and a second sliding groove 452 which are symmetrically arranged, and a rotating hole is provided between the first sliding groove 451 and the second sliding groove 452. The T-shaped rod 41 is horizontally connected to the inner wall of the screening inner box 1, and the T-shaped plate 42 is vertically connected to the screening outer box 2 On the top and the unloading hopper 22, the first motor 43 is horizontally connected to the T-plate 42, the turntable 44 is connected to the output end of the first motor 43, the linkage rod 45 is rotatably set on the swing shaft 421 through the rotating hole, the eccentric column 441 is slidably set in the first sliding groove 451, the T-bar 41 is slidably set in the second sliding groove 452, a slide groove 24 is provided between two adjacent discharge windows 21, and two linkage blocks 14 slidingly matched with the slide groove 24 are provided at the bottom of the screening inner box 1.

[0029] The turntable 44 is driven to rotate by the first motor 43, and the turntable 44 drives the eccentric column 441 to rotate synchronously. The eccentric column 441 can move in the first sliding groove 451, and the eccentric column 441 also drives the linkage rod 45 to swing back and forth around the axis of the swing shaft 421. The linkage rod 45 drives the T-shaped rod 41 to swing back and forth, and the T-shaped rod 41 drives the screening inner box 1 to move back and forth. The sliding groove 24 and the linkage block 14 can improve the stability of the movement of the screening inner box 1.

[0030] The second shaking mechanism 8 includes a second motor 81 and a cam 82 with a plum blossom-shaped cross-section. The second motor 81 is horizontally connected to the outer wall of the head end of the processing box 3, and the cam 82 is connected to the output end of the second motor 81. The bottom of the head end of the screening outer box 2 abuts against the cam 82. The cam 82 is driven to rotate by the second motor 81, and the cam 82 abuts against the bottom of the head end of the screening outer box 2. The head end of the screening outer box 2 can shake up and down around the axis of the rotating shaft 23.

[0031] A detachable sealing plate 15 is provided on the top of the screening inner box 1, on which a docking window 151 matching the outlet of the discharge hopper 22 and a movable window 152 for the linkage rod 45 to move are provided. The sealing plate 15 can prevent the slices of Chinese angelica sinensis decoction pieces in the screening inner box 1 from accidentally falling out due to shaking.

[0032] A guiding slope 32 connected with the discharge window 34 is provided at the bottom of the processing box 3, and a transfer inclined channel 33 is provided at the bottom end of the side wall of the processing box 3. The slices of Chinese angelica slices on the bottom wall of the processing box 3 can automatically slide to the discharge window 34 through the guiding slope 32, and the slices of Chinese angelica slices can fall into the transfer inclined channel 33 through the discharge window 34. The transfer inclined channel 33 can discharge the slices of Chinese angelica slices in a concentrated manner, which is convenient for collecting the slices of Chinese angelica slices.

[0033] A second guide inclined plate 66 is provided in the transport middle frame 6, and the Angelica sinensis Chinese herbal medicine slices falling into the transport middle frame 6 can be guided to the head end of the fourth screen 65 through the second guide inclined plate 66, so that the Angelica sinensis Chinese herbal medicine slices can move from the head end to the tail end of the fourth screen 65, thereby increasing the screening time of the Angelica sinensis Chinese herbal medicine slices by the fourth screen 65 and improving the screening quality of the fourth screen 65.

[0034] Preferably, a third guide inclined plate 73 is provided in the transfer tail frame 7, and the Angelica sinensis Chinese herbal medicine slices slices falling into the transfer tail frame 7 can be guided to the head end of the fifth sieve 71 through the third guide inclined plate 73, so that the Angelica sinensis Chinese herbal medicine slices slices can move from the head end to the tail end of the fifth sieve 71, thereby improving the screening time of the fifth sieve 71 for screening the Angelica sinensis Chinese herbal medicine slices slices, and improving the screening quality of the fifth sieve 71.

[0035] Working principle: the slices of Chinese angelica slices are cut by the cutting knife in the prior art CN219235399U and fall into the feeding hopper 22. At the same time, the first motor 43 and the second motor 81 are started. The first motor 43 drives the cam 82 to rotate so that the outer screening box 2 and the inner screening box 1 swing up and down. The second motor 81 drives the turntable 44 to rotate. The turntable 44 drives the linkage rod 45 to swing left and right through the eccentric column 441. The linkage rod 45 drives the inner screening box 1 to swing left and right. The slices of Chinese angelica slices fall into the head end of the inner screening box 1 through the feeding hopper 22. The slices of Chinese angelica slices can be moved from the head end to the inner screening box 1 in the inner screening box 1. The tail end moves, and the Chinese angelica slices pass through the first screen 11, the second screen 12 and the third screen 13 in sequence. The Chinese angelica slices with the smallest volume can be screened out through the first screen 11, and then the Chinese angelica slices with the smallest volume fall onto the guiding slope 32 of the processing box 3. The second screen 12 can screen and discharge the Chinese angelica slices with medium volume, and the Chinese angelica slices with medium volume fall onto the second guiding inclined plate 66 in the transport middle frame 6. The second guiding inclined plate 66 guides the Chinese angelica slices with medium volume to the head end of the fourth screen 65, and then the Chinese angelica slices roll off from the head end of the fourth screen 65 At the tail end, the fourth screen 65 screens out the smallest Angelica sinensis slices hidden in the medium-sized Angelica sinensis slices, and then the smallest Angelica sinensis slices still fall onto the guiding slope 32, and the medium-sized Angelica sinensis slices that have not passed through the fourth screen 65 enter the discharging chute 64 from the discharging port 62, and then are discharged from the discharging chute 64. The third screen 13 can screen out the larger Angelica sinensis slices, and the Angelica sinensis slices that have not passed through the third screen 13 are the largest Angelica sinensis slices. The largest Angelica sinensis slices will remain in the screening inner box 1 and pass through the third screen. The larger volume of Angelica sinensis slices on the three sieves 13 may also contain medium volume and smaller volume of Angelica sinensis slices. The medium volume and smaller volume of Angelica sinensis slices are screened out through the fifth sieve 71, and the Angelica sinensis slices that do not pass through the fifth sieve 71 are larger in volume. Then, the medium volume and smaller volume of Angelica sinensis slices pass through the first guide inclined plate 63 into the transport middle frame 6, and then the smaller volume is screened out by the fourth sieve 65, and the medium volume of Angelica sinensis slices are discharged from the discharging chute 64.

Claims

1. A device for sorting slices of Chinese angelica Chinese medicine, characterized in that: The invention comprises an inner screening box (1), an outer screening box (2) and a processing box (3); the bottom of the inner screening box (1) is provided with a detachable first screen (11), a second screen (12) and a third screen (13) in sequence from the head end to the tail end; the screen hole diameter of the first screen (11) is smaller than the screen hole diameter of the second screen (12); the screen hole diameter of the second screen (12) is smaller than the screen hole diameter of the third screen (13); the bottom of the outer screening box (2) is provided with three discharge windows (21); the top of the head end of the outer screening box (2) is provided with a discharge hopper (22); and the discharge hopper (22) is provided with a useful A first shaking mechanism (4) for driving the screening inner box (1) to shake left and right, the tail end of the screening outer box (2) is provided with two symmetrically arranged rotating shafts (23), the top of the head end of the processing box (3) is provided with a second shaking mechanism (8) for driving the screening outer box (2) to shake up and down, the inner walls on both sides of the tail end of the processing box (3) are provided with a rotating seat (31), the processing box (3) is provided with a transfer middle frame (6) and a transfer tail frame (7), the tail end of the transfer middle frame (6) is provided with a feed port (61) and a discharge port (62), the discharge port (62) is located directly below the feed port (61), and the feed port (61) is provided with a transfer port (62). A first guiding inclined plate (63) connected to the head end of the bottom of the transfer tail frame (7) is provided inside the transfer tail frame (61); a discharge chute (64) connected to the discharge port (62) and penetrating the side wall of the processing box (3) is provided at the discharge port (62); a fourth screen (65) arranged obliquely is provided at the bottom of the transfer middle frame (6); the screen hole diameter of the fourth screen (65) is the same as the screen hole diameter of the first screen (11); a fifth screen (71) arranged obliquely is provided at the bottom of the transfer tail frame (7); the screen hole diameter of the fifth screen (71) is the same as the screen hole diameter of the second screen (12); the tail end of the transfer tail frame (7) is connected to the inner The outer screening box (2) is connected to the outer screening box (2) and penetrates the outer wall of the rear end of the processing box (3); the rear end of the screening outer box (2) is rotatably arranged on two rotating seats (31) through a rotating shaft (23); the head end of the screening outer box (2) is transmission-connected to the second shaking mechanism (8); the screening inner box (1) is arranged in the screening outer box (2), and the screening inner box (1) is transmission-connected to the first shaking mechanism (4); the second screen (12) is located directly above the transfer middle frame (6); the third screen (13) is located directly above the transfer tail frame (7); and a discharging window (34) is also provided on the bottom end of the side wall of the processing box (3).

2. The Chinese angelica slice sorting device according to claim 1, characterized in that: The first shaking mechanism (4) comprises a T-shaped rod (41), a T-shaped plate (42), a first motor (43), a rotating disk (44) and a linkage rod (45); the T-shaped plate (42) is provided with a swing shaft (421); the rotating disk (44) is provided with an eccentric column (441); the linkage rod (45) is provided with a first sliding groove (451) and a second sliding groove (452) which are symmetrically arranged; a rotating hole is provided between the first sliding groove (451) and the second sliding groove (452); the T-shaped rod (41) is horizontally connected to the inner wall of the screening inner box (1); the T-shaped plate (42) is vertically connected to the outer wall of the screening outer box (2) and the unloading hopper (22), the first motor (43) is horizontally connected to the T-plate (42), the turntable (44) is connected to the output end of the first motor (43), the linkage rod (45) is rotatably set on the swing shaft (421) through a rotating hole, the eccentric column (441) is slidably set in the first sliding groove (451), the T-bar (41) is slidably set in the second sliding groove (452), a sliding groove (24) is provided between two adjacent discharge windows (21), and the bottom of the screening inner box (1) is provided with two linkage blocks (14) slidably matched with the sliding groove (24).

3. The Chinese angelica slice sorting device according to claim 1, characterized in that: The second shaking mechanism (8) comprises a second motor (81) and a cam (82) with a plum blossom-shaped cross section, the second motor (81) is horizontally connected to the outer wall of the head end of the processing box (3), the cam (82) is connected to the output end of the second motor (81), and the bottom of the head end of the screening outer box (2) is in contact with the cam (82).

4. The Chinese angelica slice sorting device according to claim 2, characterized in that: A detachable sealing plate (15) is provided on the top of the screening inner box (1), and a docking window (151) matching the outlet of the material discharge hopper (22) and a movable window (152) for the linkage rod (45) to move are provided on the sealing plate (15).

5. The Chinese angelica slice sorting device according to claim 1, characterized in that: The bottom of the processing box (3) is provided with a guiding inclined surface (32) connected with the material discharge window (34), and the bottom end of the side wall of the processing box (3) is provided with a transfer inclined channel (33).

6. The Chinese angelica slice sorting device according to claim 1, characterized in that: A second guiding inclined plate (66) is provided in the transfer middle frame (6).

7. The Chinese angelica slice sorting device according to claim 1, characterized in that: A third guiding inclined plate (73) is provided in the transfer tail frame (7).

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