Traditional Chinese medicine granule selecting machine

Abstract

A traditional Chinese medicine granule selecting machine belongs to the technical field of traditional Chinese medicine processing and comprises a base, a screening machine body is mounted at the top of the base, a screening net is fixedly mounted in an inner cavity of the screening machine body, and a moving assembly is arranged at the top of the screening net. According to the traditional Chinese medicine screening device, the scraping plate can move towards one side under the cooperative use of the moving assembly, then materials can be fed and screened again, unmanned workers can add the materials again, the working intensity of the workers is relieved, meanwhile, the traditional Chinese medicine screening efficiency is improved, and in the rotating process of a reciprocating lead screw, the traditional Chinese medicine screening efficiency is improved. Under the cooperative use of a discharging assembly, a T-shaped baffle can move back and forth in an inner cavity of a feeding hopper under the cooperative use of a limiting telescopic rod and a mounting plate through a hinge rod under the limiting of a fixed round block, then a proper amount of raw materials can be quantitatively added for screening, and manual feeding of workers is not needed; and subsequent screening work is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine granulation machine. Background Art

[0002] Traditional Chinese medicine is a drug that is collected, processed, and prepared under the guidance of traditional Chinese medicine theory, explains its mechanism of action, and guides its clinical application. It is collectively referred to as traditional Chinese medicine. Traditional Chinese medicine mainly comes from natural medicines and their processed products, including botanicals, animal medicines, mineral medicines, and some chemical and biological drugs. Since traditional Chinese medicine is mostly botanical, there is a saying that "all medicines are based on herbs". In order to facilitate storage and user consumption during the preparation process, traditional Chinese medicine is often made into granules.

[0003] During the particle selection process, Chinese medicine is added to the screening machine through a feed hopper, and the Chinese medicine particles slide from one side of the screen to the other side for screening. However, after the existing Chinese medicine is screened once, it contains Chinese medicine particles that have not been fully screened, so the operator needs to take out the Chinese medicine and re-screen it. This method increases the workload of the staff and reduces the screening efficiency.

[0004] In view of the above problems, a traditional Chinese medicine granulator is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a traditional Chinese medicine granulator, which solves the above-mentioned problems by adopting the device to work.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a traditional Chinese medicine granule selecting machine, comprising a base, a screening machine body mounted on the top of the base, a screening net fixedly mounted in the inner cavity of the screening machine body, a moving assembly disposed on the top of the screening net, a vibration motor mounted near the bottom of the inner cavity of the screening machine body, a feed hopper disposed near one side of the top of the screening machine body, a bracket fixedly mounted on one side of the feed hopper, a material discharge assembly disposed on one side of the feed hopper, and a cleaning assembly disposed on the rear side of the screening machine body;

[0007] The moving assembly includes a support frame fixedly mounted on the rear side of the screening machine body and a driving motor fixedly mounted on the other side of the inner cavity of the support frame. A reciprocating screw is fixedly mounted on the end of the power output shaft of the driving motor. One end of the reciprocating screw is movable through one side of the inner cavity of the support frame. A screw nut is provided on the outer peripheral movable sleeve of the reciprocating screw, and a driving bent rod is fixedly mounted on the top of the screw nut. A movable plate is provided at the bottom end of the driving bent rod, and a scraper is provided at the bottom of the movable plate.

[0008] Furthermore, a limit block is fixedly installed at the bottom of the screw nut, one side of the limit block movably passes through the limit rod, and both ends of the limit rod are fixedly connected to both sides of the inner cavity of the support frame.

[0009] Furthermore, several telescopic rods A are fixedly installed on the top of the scraper, and the ends of the telescopic rods A are fixedly installed with connecting rods, and the top ends of the connecting rods are fixedly connected to the movable plates. The outer periphery of the telescopic rods A is movably sleeved with springs A, and the two ends of the springs A are fixedly connected to the connecting rods and the scraper respectively.

[0010] Furthermore, a movable rod is fixedly installed on the top of the movable plate, a vertical plate is fixedly installed on the top of the screening machine body, and a circular groove is opened on the front side of the vertical plate, and the rear end of the movable rod is movably inserted in the inner cavity of the circular groove, and a magnet A is fixedly sleeved on the outer periphery of the movable rod near the rear end, and a magnet B is fixedly installed on the front side of the vertical plate near one side.

[0011] Furthermore, a telescopic rod B is fixedly installed at the bottom end of the driving bent rod, and the bottom end of the telescopic rod B is fixedly connected to the movable plate. A spring B is provided on the outer movable sleeve of the telescopic rod B, and the top and bottom ends of the spring B are fixedly connected to the driving bent rod and the movable plate respectively.

[0012] Furthermore, the blanking assembly includes a vertical plate fixedly mounted on the top of the base near one side and a movable shaft rotatably connected to the vertical plate, a driving bevel gear is fixedly mounted at the front and rear ends of the movable shaft, a driven bevel gear is fixedly mounted on the other side of the driving bevel gear at the rear side, and the driven bevel gear is fixedly connected to the reciprocating screw, a rotating bevel gear is meshed with a rotating bevel gear at the top of the driving bevel gear at the front side, a curved rod is fixedly mounted on the top of the rotating bevel gear, and the curved rod movably passes through the top of the bracket, and two hinged rods are movably sleeved near the top of the outer periphery of the curved rod, fixed round blocks are fixedly sleeved at the top and bottom of the hinged rod, and a T-shaped baffle is hinged at the other side of the hinged rod, and the other side of the T-shaped baffle movably passes through one side of the inner cavity of the feed hopper and extends into the inner cavity of the feed hopper.

[0013] Furthermore, a cleaning block is provided on the top of the T-shaped baffle, and one side of the cleaning block is fixedly connected to the inner cavity of the feed hopper, and the bottom of the cleaning block is respectively arranged to fit together with the adjacent T-shaped baffles. A limiting telescopic rod is fixedly installed on one side of the T-shaped baffle near the front and rear sides, and the ends of the limiting telescopic rod are jointly fixedly installed with a mounting plate, and the bottom of the mounting plate is fixedly connected to the bracket.

[0014] Furthermore, the cleaning assembly includes a U-shaped rod fixedly installed at the top of the screw nut near one side and a movable block fixedly installed at the end of the U-shaped rod, an air bag is fixedly installed at the other side of the movable block, a rectangular plate is fixedly installed at the other side of the air bag, and an air intake pipe is plugged into the top of the rectangular plate near the other side, an exhaust pipe is plugged into the bottom of the rectangular plate near the other side, and an air pipe is plugged into the bottom end of the exhaust pipe, and a conduit is fixedly installed at the end of the air pipe, and one end of the conduit is plugged into the screening net.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the Chinese medicine falls on the other side of the screening net, the scraper can be moved to one side with the cooperation of the moving component, so that the material can be re-loaded for screening without the staff rejoining, which reduces the workload of the staff and improves the efficiency of Chinese medicine screening.

[0017] 2. During the rotation of the reciprocating screw, the blanking assembly can be used in conjunction with the hinged rod under the limit of the fixed round block, and the T-shaped baffle can be used in conjunction with the limiting telescopic rod and the mounting plate to move back and forth in the inner cavity of the feed hopper, thereby quantitatively adding an appropriate amount of raw materials for screening, without the need for manual loading by staff, and facilitating subsequent screening work.

[0018] 3. When the movable block moves back and forth, the airbag can be squeezed or stretched, and gas can be introduced into the inner cavity of the screening net under the connection of the trachea, which can avoid the Chinese medicine from clogging the screening holes during screening, improve the screening efficiency, and facilitate the cleaning of the blocked screening holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective of the present invention;

[0021] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the reciprocating screw rod, the support frame and the circular groove of the present invention;

[0022] Figure 4 It is a partial bottom-up perspective structural diagram of the airbag, movable block and baffle of the present invention;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the blanking assembly of the present invention;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the position-limiting telescopic rod and the mounting plate of the present invention;

[0025] Figure 7 For the present invention Figure 3 Enlarged view of point A in the middle;

[0026] Figure 8 For the present invention Figure 3 Enlarged view of point B in the middle;

[0027] Figure 9 For the present invention Figure 6 Enlarged view of point C in the middle.

[0028] In the figure: 1. Base; 2. Screening machine body; 3. Bracket; 4. Feed hopper; 5. Vibrating motor; 6. Screening net; 7. Moving assembly; 71. Support frame; 72. Driving motor; 73. Reciprocating screw; 74. Screw nut; 741. Limit block; 742. Limit rod; 75. Driving bending rod; 751. Telescopic rod B; 752. Spring B; 76. Movable plate; 761. Movable rod; 762. Magnet A; 763. Magnet B; 764. Vertical plate; 765. Reciprocating groove; 77. Scraper ;771. Telescopic rod A;772. Spring A;773. Connecting rod;8. Blanking assembly;81. Vertical plate;82. Movable shaft;83. Driving bevel gear;84. Driven bevel gear;85. Rotating bevel gear;86. Curved rod;87. Articulated rod;88. Fixed round block;89. T-shaped baffle;891. Cleaning block;892. Limiting telescopic rod;893. Mounting plate;9. Cleaning assembly;91. U-shaped rod;92. Movable block;93. Airbag;94. Rectangular plate;95. Trachea. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] The present embodiment aims to provide a Chinese medicine granule selection machine, comprising a base 1, a screening machine body 2 is mounted on the top of the base 1, a screening net 6 is fixedly mounted in the inner cavity of the screening machine body 2, and a moving component 7 is provided on the top of the screening machine body 2, a vibration motor 5 is installed near the bottom of the inner cavity of the screening machine body 2, a feed hopper 4 is provided near one side of the top of the screening machine body 2, a bracket 3 is fixedly mounted on one side of the feed hopper 4, a material discharge component 8 is provided on one side of the feed hopper 4, and a cleaning component 9 is provided on the rear side of the screening machine body 2;

[0032] The moving assembly 7 includes a support frame 71 fixedly mounted on the rear side of the screening machine body 2 and a drive motor 72 fixedly mounted on the other side of the inner cavity of the support frame 71. A reciprocating screw 73 is fixedly mounted on the end of the power output shaft of the drive motor 72. One end of the reciprocating screw 73 movably passes through one side of the inner cavity of the support frame 71. A screw nut 74 is provided on the outer peripheral movable sleeve of the reciprocating screw 73, and a driving bent rod 75 is fixedly mounted on the top of the screw nut 74. A movable plate 76 is provided at the bottom end of the driving bent rod 75, and a scraper 77 is provided at the bottom of the movable plate 76.

[0033] Specifically, when the Chinese medicine falls on the other side of the screening net 6, the scraper 77 can be moved to one side with the cooperation of the moving component 7, so that the material can be re-loaded for screening without the staff rejoining, which reduces the workload of the staff and improves the efficiency of Chinese medicine screening.

[0034] A limit block 741 is fixedly installed at the bottom of the screw nut 74 , one side of the limit block 741 movably passes through the limit rod 742 , and both ends of the limit rod 742 are fixedly connected to both sides of the inner cavity of the support frame 71 respectively.

[0035] Specifically, the limiting block 741 and the limiting rod 742 cooperate with each other to enable the screw nut 74 to move stably.

[0036] Several telescopic rods A771 are fixedly installed on the top of the scraper 77, and the ends of the telescopic rods A771 are fixedly installed with connecting rods 773, and the top ends of the connecting rods 773 are fixedly connected to the movable plate 76. The outer periphery of the telescopic rods A771 is movably sleeved with springs A772, and the two ends of the springs A772 are fixedly connected to the connecting rods 773 and the scraper 77 respectively.

[0037] Specifically, since the screening net 6 is in an inclined state, when the scraper 77 moves to one side, the scraper 77 can move upward, and the telescopic rod A771 and the spring A772 can be squeezed. When the scraper 77 moves to one side, the scraper 77 can fit tightly against the screening net 6, and then the Chinese medicine particles can be pushed to one side, which is conducive to repeated screening and does not require manual repeated screening by staff.

[0038] A movable rod 761 is fixedly installed on the top of the movable plate 76, and a vertical plate 764 is fixedly installed on the top of the screening machine body 2, and a circular groove 765 is opened on the front side of the vertical plate 764, and the rear end of the movable rod 761 is movably inserted in the inner cavity of the circular groove 765, and a magnet A762 is fixedly sleeved on the outer periphery of the movable rod 761 near the rear end, and a telescopic rod B751 is fixedly installed on the bottom end of the driving bent rod 75, and the bottom end of the telescopic rod B751 is fixedly connected to the movable plate 76, and a spring B752 is provided on the outer periphery of the telescopic rod B751, and the top and bottom ends of the spring B752 are respectively fixedly connected to the driving bent rod 75 and the movable plate 76.

[0039] Specifically, a magnet B763 is fixedly installed on the front side of the vertical plate 764 near one side. The magnet B763 and the magnet A762 are opposite-polarity magnets. When the movable rod 761 moves to one side, the magnet A762 and the magnet B763 work together to instantly position the movable rod 761 at the top of the inner cavity of the circular groove 765. At this time, the telescopic rod B751 and the spring B752 can be squeezed, and the scraper 77 is separated from the screening net 6. When the movable rod 761 moves to the other side, the telescopic rod B751 and the spring B752 can make the movable rod 761 located at the bottom of the inner cavity of the circular groove 765. In this state, the scraper 77 and the screening net 6 fit together.

[0040] The unloading assembly 8 includes a vertical plate 81 fixedly mounted on the top of the base 1 near one side and a movable shaft 82 rotatably connected to the vertical plate 81. The front and rear ends of the movable shaft 82 are fixedly mounted with an active bevel gear 83. The other side of the active bevel gear 83 on the rear side is fixedly mounted with a driven bevel gear 84, and the driven bevel gear 84 is fixedly connected to the reciprocating screw 73. The top of the active bevel gear 83 on the front side is meshed with a rotating bevel gear 85. The top of the rotating bevel gear 85 is fixedly mounted with a curved rod 86, and the curved rod 86 movably passes through the top of the bracket 3. The outer periphery of the curved rod 86 is movably sleeved with two hinged rods 87 near the top. Fixed round blocks 88 are fixedly sleeved at the top and bottom of the hinged rod 87, and a T-shaped baffle 89 is hinged at the other side of the hinged rod 87. The other side of the T-shaped baffle 89 movably passes through one side of the inner cavity of the feed hopper 4 and extends into the inner cavity of the feed hopper 4.

[0041] Specifically, during the rotation of the reciprocating screw 73, with the cooperation of the blanking assembly 8, the T-shaped baffle 89 can be moved back and forth in the inner cavity of the feed hopper 4 through the hinged rod 87 under the limitation of the fixed round block 88, and with the cooperation of the limiting telescopic rod 892 and the mounting plate 893, thereby being able to quantitatively add an appropriate amount of raw materials for screening, without the need for manual loading by staff, and facilitating subsequent screening work.

[0042] A cleaning block 891 is provided on the top of the T-shaped baffle 89. The setting of the cleaning block 891 can prevent the leakage of Chinese medicine particles, and one side of the cleaning block 891 is fixedly connected to the inner cavity of the feed hopper 4. The bottom of the cleaning block 891 is respectively fitted with the adjacent T-shaped baffles 89. A limiting telescopic rod 892 is fixedly installed on one side of the T-shaped baffle 89 near the front and rear sides, and the ends of the limiting telescopic rod 892 are jointly fixedly installed with a mounting plate 893, and the bottom of the mounting plate 893 is fixedly connected to the bracket 3.

[0043] Specifically, when the cleaning block 891 moves, it can be limited by the limiting telescopic rod 892.

[0044] The cleaning assembly 9 includes a U-shaped rod 91 fixedly mounted on the top of the screw nut 74 near one side and a movable block 92 fixedly mounted on the end of the U-shaped rod 91, an air bag 93 fixedly mounted on the other side of the movable block 92, a rectangular plate 94 fixedly mounted on the other side of the air bag 93, and an air intake pipe is connected to the top of the rectangular plate 94 near the other side, an air intake one-way valve is provided on the air intake pipe, an exhaust pipe is connected to the bottom of the rectangular plate 94 near the other side, an exhaust one-way valve is provided on the exhaust pipe, and an air pipe 95 is connected to the bottom end of the exhaust pipe, the air pipe 95 is a flexible pipe, and a conduit is fixedly mounted on the end of the air pipe 95, and one end of the conduit is connected to the screening net 6.

[0045] Specifically, when the movable block 92 moves back and forth, the airbag 93 can be squeezed or stretched, and gas can be introduced into the inner cavity of the screening net 6 under the connection of the trachea 95, which can avoid the Chinese medicine from clogging the screening holes during screening, improve the screening efficiency, and facilitate the cleaning of the blocked screening holes.

[0046] In summary, the working principle of the present invention is as follows: when in use, first place the collecting trough on the top of the base 1 and the bottom of the screening machine body 2, then add an appropriate amount of Chinese medicine raw materials and place them in the inner cavity of the feed hopper 4, then start the drive motor 72, the drive motor 72 power output shaft rotates to drive the reciprocating screw 73 fixed to the end of the drive motor 72 power output shaft to rotate, and then the screw nut 74 movably sleeved on the outer periphery of the reciprocating screw 73 can move back and forth under the limit of the limit block 741 and the limit rod 742, so that the scraper 77 can move back and forth. When the scraper 77 moves to one side, the movable rod 761, the vertical plate 764 and the magnet A762 can be used to move the movable rod 761 above the inner cavity of the circular groove 765. In this state, the scraper 77 does not contact the screening net 6, thereby enabling the scraper 77 to be pushed to one side and screen the original material again. The plate 77 will not push the material to the other side. In this state, the screening effect of the device can be improved. When the reciprocating screw 73 moves back and forth, the adjacent active bevel gear 83 can be rotated under the transmission of the adjacent driven bevel gear 84, and the rotating bevel gear 85 meshing with the adjacent active bevel gear 83 can rotate the crankshaft 86, and then the T-shaped baffle 89 can be moved in the feed hopper 4 under the cooperation of the limiting telescopic rod 892 and the mounting plate 893 through the hinged rod 87 under the limit of the fixed round block 88. It moves back and forth in the inner cavity, and then can quantitatively add an appropriate amount of raw materials for screening, without the need for manual loading by staff, and is conducive to subsequent screening work. When the movable block 92 moves back and forth, the airbag 93 can be squeezed or stretched, and gas can be introduced into the inner cavity of the screening net 6 under the connection of the air pipe 95, which can avoid the Chinese medicine from clogging the screening hole during screening, improve the screening efficiency, and facilitate the cleaning of the blocked screening hole. When the Chinese medicine particles are screened, they can be taken out through the collection tank, and the Chinese medicine particles that do not meet the standards on the top surface of the screening net 6 can be taken out.

[0047] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese medicine granulation machine, comprising a base (1), characterized in that: A screening machine body (2) is installed on the top of the base (1), a screening net (6) is fixedly installed in the inner cavity of the screening machine body (2), and a moving component (7) is provided on the top of the screening machine body (2), a vibration motor (5) is installed near the bottom of the inner cavity of the screening machine body (2), a feeding hopper (4) is provided near one side of the top of the screening machine body (2), a bracket (3) is fixedly installed on one side of the feeding hopper (4), a feeding component (8) is provided on one side of the feeding hopper (4), and a cleaning component (9) is provided on the rear side of the screening machine body (2); the moving component (7) includes a fixed mounting bracket (3) and a cleaning component (8). A support frame (71) is provided at the rear side of the screening machine body (2) and a driving motor (72) is fixedly installed on the other side of the inner cavity of the support frame (71). A reciprocating screw rod (73) is fixedly installed at the end of the power output shaft of the driving motor (72). One end of the reciprocating screw rod (73) is movable through one side of the inner cavity of the support frame (71). A screw rod nut (74) is movably sleeved on the outer periphery of the reciprocating screw rod (73). A driving bent rod (75) is fixedly installed on the top of the screw rod nut (74). A movable plate (76) is provided at the bottom end of the driving bent rod (75). A scraper (77) is provided at the bottom of the movable plate (76).

2. A Chinese medicine granulator according to claim 1, characterized in that: A limiting block (741) is fixedly installed at the bottom of the screw nut (74), one side of the limiting block (741) movably passes through the limiting rod (742), and both ends of the limiting rod (742) are respectively fixedly connected to both sides of the inner cavity of the support frame (71).

3. The Chinese medicine granulator according to claim 1, characterized in that: A plurality of telescopic rods A (771) are fixedly mounted on the top of the scraper (77), and connecting rods (773) are fixedly mounted on the ends of the telescopic rods A (771), and the top ends of the connecting rods (773) are fixedly connected to the movable plate (76). A spring A (772) is movably sleeved on the outer periphery of the telescopic rods A (771), and the two ends of the spring A (772) are fixedly connected to the connecting rods (773) and the scraper (77), respectively.

4. The Chinese medicine granulator according to claim 1, characterized in that: A movable rod (761) is fixedly mounted on the top of the movable plate (76), a vertical plate (764) is fixedly mounted on the top of the screening machine body (2), a circular groove (765) is provided on the front side of the vertical plate (764), and the rear end of the movable rod (761) is movably inserted into the inner cavity of the circular groove (765), a magnet A (762) is fixedly mounted on the outer periphery of the movable rod (761) near the rear end, and a magnet B (763) is fixedly mounted on the front side of the vertical plate (764) near one side.

5. The Chinese medicine granulator according to claim 1, characterized in that: A telescopic rod B (751) is fixedly mounted on the bottom end of the driving curved rod (75), and the bottom end of the telescopic rod B (751) is fixedly connected to the movable plate (76). A spring B (752) is provided on the outer peripheral movable sleeve of the telescopic rod B (751), and the top and bottom ends of the spring B (752) are fixedly connected to the driving curved rod (75) and the movable plate (76) respectively.

6. The Chinese medicine granulator according to claim 1, characterized in that: The blanking assembly (8) comprises a vertical plate (81) fixedly mounted on the top of the base (1) near one side and a movable shaft (82) rotatably connected to the vertical plate (81), wherein the front and rear ends of the movable shaft (82) are fixedly mounted with active bevel gears (83), and the other side of the active bevel gear (83) at the rear side is fixedly mounted with a driven bevel gear (84), and the driven bevel gear (84) is fixedly connected to the reciprocating screw (73), and the top of the active bevel gear (83) at the front side is meshed with a rotating bevel gear (84). 5), a curved rod (86) is fixedly installed on the top of the rotating bevel gear (85), and the curved rod (86) movably penetrates the top of the bracket (3), and two hinged rods (87) are movably sleeved on the outer periphery of the curved rod (86) near the top, and fixed round blocks (88) are fixedly sleeved on the top and bottom of the hinged rod (87), and a T-shaped baffle (89) is hinged on the other side of the hinged rod (87), and the other side of the T-shaped baffle (89) movably penetrates one side of the inner cavity of the feed hopper (4) and extends into the inner cavity of the feed hopper (4).

7. A Chinese medicine granulator according to claim 6, characterized in that: A cleaning block (891) is provided on the top of each T-shaped baffle (89), and one side of each cleaning block (891) is fixedly connected to the inner cavity of the feed hopper (4). The bottom of each cleaning block (891) is respectively arranged to fit in with the adjacent T-shaped baffles (89). A limiting telescopic rod (892) is fixedly installed on one side of each T-shaped baffle (89) near the front and rear sides, and a mounting plate (893) is fixedly installed at the ends of the limiting telescopic rod (892), and the bottom of the mounting plate (893) is fixedly connected to the bracket (3).

8. The Chinese medicine granulator according to claim 1, characterized in that: The cleaning assembly (9) comprises a U-shaped rod (91) fixedly mounted on the top of the screw nut (74) near one side and a movable block (92) fixedly mounted on the end of the U-shaped rod (91); an air bag (93) fixedly mounted on the other side of the movable block (92); a rectangular plate (94) fixedly mounted on the other side of the air bag (93); an air inlet pipe plugged into the top of the rectangular plate (94) near the other side; an exhaust pipe plugged into the bottom of the rectangular plate (94) near the other side; an air pipe (95) plugged into the bottom end of the exhaust pipe; a conduit fixedly mounted on the end of the conduit; and one end of the conduit plugged into the screening net (6).

Images