Traditional Chinese medicine granule granulator

Abstract

The utility model discloses a granulator for traditional Chinese medicine granules. The granulator comprises a driving shell and a disassembly and assembly locking mechanism, a granulating shell is arranged at the upper end of the left side of the driving shell, an arc-shaped sieve plate is slidably connected into a sliding groove in the bottom of the granulating shell, and a roller is mounted at the lower end in the granulating shell; the dismounting and locking mechanism comprises a second rotating shaft, an overturning lock rod and a fixing seat, the second rotating shaft is rotationally connected to the bottom end of the interior of the granulating shell through a first bearing, the overturning lock rod is arranged on the outer side of the second rotating shaft, the fixing seat is arranged at the right end of the inner arc face of the arc-shaped sieve plate, the overturning lock rod and the fixing seat are installed in a matched mode, and a single chip microcomputer is arranged on the right side of the driving shell. According to the traditional Chinese medicine granule granulator, the sieve plate and the roller in the traditional Chinese medicine granule granulator are installed and limited through the transmission element by utilizing the inserting and rotating clamping relation, and the sieve plate and the roller are convenient to disassemble, clean or replace in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine granule production, in particular to a granulator for traditional Chinese medicine granules. Background Art

[0002] Chinese medicine granules refer to granular preparations with a certain particle size made from medicinal material extracts and suitable auxiliary materials or medicinal material powders. The Chinese medicine granulation process is achieved by a granulator. In the prior art: Patent No. CN 209347648U discloses a Chinese medicine swing granule granulator, comprising a bottom plate, a receiving tray fixedly connected to the top of the bottom plate, a movable box fixedly connected between the two sides of the top of the bottom plate through a support rod, a mesh plate fixedly connected between the two sides of the inner wall of the movable box, a rotating shaft rotatably connected between the two sides of the inner wall of the movable box and located at the top of the mesh plate, the outer surfaces of both ends of the rotating shaft are fixedly connected to rotating plates, and a stirring plate is fixedly connected between the opposite sides of the two rotating plates, one end of the rotating shaft passes through the movable box and extends to the outside of the movable box, and the outer surface of the end of the rotating shaft extending to the outside of the movable box is fixedly connected to a worm gear. The granulator is very simple to operate and has strong practicality. It greatly improves the efficiency and effect of Chinese medicine granulation, meets the granulation needs of different types of Chinese medicine, and greatly improves the usability and comprehensiveness of the Chinese medicine granulator. However, after a period of use, the main component of the Chinese medicine granulator, the mesh plate, will undergo local deformation, affecting the granulation effect. At the same time, a large amount of Chinese medicine granule raw materials will adhere to the surface of the rotating plate, so the mesh plate and the rotating plate need to be cleaned, maintained or replaced regularly. The mesh plate of the device itself is fixed to the bottom of the granulation part of the device by screws, and the rotating plate is integrally formed with the rotating shaft, resulting in cumbersome and inconvenient operations of removing the mesh plate and the rotating plate for cleaning, maintenance or replacement. For this reason, we propose a Chinese medicine granule granulator. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a granulator for Chinese medicine granules. The device uses the plug-in and rotational card connection relationship of the transmission elements to achieve the installation limit of the sieve plate and the roller in the Chinese medicine granule granulator. The sieve plate and the roller can be disassembled, cleaned or replaced conveniently in the later stage, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a Chinese medicine granule granulator, comprising a drive housing and a disassembly and locking mechanism;

[0005] Driving shell: a granulating shell is provided on the upper left side thereof, an arc-shaped sieve plate is slidably connected in the bottom chute of the granulating shell, and a roller is installed at the lower end of the granulating shell;

[0006] Disassembly and assembly locking mechanism: It includes a second rotating shaft, a flip lock rod and a fixed seat. The second rotating shaft is rotatably connected to the inner bottom end of the granulation shell through a bearing. A flip lock rod is provided on the outer side of the second rotating shaft. A fixed seat is provided at the right end of the inner arc surface of the arc-shaped screen plate. The flip lock rod is installed in coordination with the fixed seat. The device utilizes the plug-in and rotational card connection relationship through the transmission element to realize the installation limit of the screen plate and the drum in the Chinese medicine granule granulator, and the screen plate and the drum can be disassembled, cleaned or replaced conveniently in the later stage.

[0007] Furthermore, a single chip microcomputer is provided on the right side of the driving shell, and the input end of the single chip microcomputer is electrically connected to the external power supply, which is convenient for controlling electrical components.

[0008] Furthermore, the right wall of the granulation shell is connected to a turntable through a rotating shaft, and a right clamping seat is provided on the left side of the turntable through the telescopic ends of four telescopic rods. A left clamping seat is installed at the inner left end of the granulation shell, and the right end of the drum is plugged into the right clamping seat, and the left end of the drum is plugged into the left clamping seat, so that the drum in the Chinese medicine granule granulator is indirectly driven to rotate through the rotating shaft.

[0009] Furthermore, the disassembly and locking mechanism also includes a translation seat, a movable slot and an electro-hydraulic push rod. The translation seat is rotatably connected to the outer side of the right clamping seat through a second bearing. A movable slot is provided at the lower middle end of the translation seat. The flip lock rod is installed in cooperation with the movable slot. An electro-hydraulic push rod is provided on the left wall of the drive shell. The input end of the electro-hydraulic push rod is electrically connected to the output end of the single-chip microcomputer. The telescopic end of the electro-hydraulic push rod passes through the left wall of the drive shell and the right wall of the granulation shell and is fixedly connected to the right side of the translation seat. By moving the left and right clamping seats away from each other, the plug-in limit of the roller is released.

[0010] Furthermore, the disassembly and locking mechanism also includes a closed limit assembly, which includes a fixed seat 1, a fixed seat 2, a flip seat, an electro-hydraulic push rod 2 and a closed door. There are two fixed seats 1 and 2, and the two fixed seats 1 and the two fixed seats 2 are symmetrically arranged on the upper side of the granulation shell. The interior of the fixed seat 2 is rotatably connected to the flip seat through a rotating shaft 3, and the right end of the flip seat and the interior of the fixed seat 1 are rotatably connected to the rotating shaft 4 through a bearing 3. An electro-hydraulic push rod 2 is provided between two laterally adjacent rotating shafts 4, and the input ends of the electro-hydraulic push rod 2 are electrically connected to the output ends of the single-chip microcomputer. A closed door is provided between the two flip seats, and the right side of the closed door is rotatably connected to the left side of the left seat through a bearing 4 to control the opening and closing of the closed door in the Chinese medicine granule granulator.

[0011] Furthermore, guide bars are provided inside the left and right holders, and guide grooves are provided on the left and right ends of the outer side of the drum. The guide bars are slidably connected to the adjacent guide grooves, so that the right holder in the Chinese medicine granule granulator can drive the drum to rotate synchronously.

[0012] Furthermore, a motor is provided on the left wall of the drive shell, the input end of the motor is electrically connected to the output end of the single chip microcomputer, and the output shaft of the motor is fixedly connected to the right end of the rotating shaft 1, providing power for the device to granulate the Chinese medicine granule raw materials.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the Chinese medicine granule granulator has the following advantages:

[0014] In the Chinese medicine granule granulator, the installation limit of the sieve plate and the drum in the Chinese medicine granule granulator is achieved through the translation seat, the moving groove, the second rotating shaft, the flip lock rod, the fixed seat, the electro-hydraulic push rod and the closed limit assembly, by utilizing the plug-in and rotation card connection relationship, so that the sieve plate and the drum can be disassembled, cleaned or replaced conveniently in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the granulation shell of the utility model;

[0018] Figure 4 This is an enlarged structural diagram of point A of the present invention.

[0019] In the figure: 1 drive housing, 2 single-chip microcomputer, 3 granulation housing, 4 curved sieve plate, 5 rotating shaft 1, 6 turntable, 7 telescopic rod, 8 right card seat, 9 disassembly and locking mechanism, 91 translation seat, 92 moving slot, 93 rotating shaft 2, 94 flip lock rod, 95 fixed seat, 96 electro-hydraulic push rod 1, 97 closed limit assembly, 971 fixed seat 1, 972 fixed seat 2, 973 flip seat, 974 electro-hydraulic push rod 2, 975 closed door, 10 roller, 11 left card seat, 12 guide strip, 13 motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , this embodiment provides a technical solution: a Chinese medicine granule granulator, comprising a drive housing 1 and a disassembly and locking mechanism 9;

[0022] Driving shell 1: A granulating shell 3 is provided at its upper left end, and an arc-shaped sieve plate 4 is slidably connected in the bottom chute of the granulating shell 3. A roller 10 is installed at the lower end of the interior of the granulating shell 3. A single-chip microcomputer 2 is provided on the right side of the driving shell 1, and the input end of the single-chip microcomputer 2 is electrically connected to the external power supply. The right wall of the granulating shell 3 is rotatably connected to a turntable 6 through a rotating shaft 5. A right card seat 8 is provided at the left side of the turntable 6 through the telescopic ends of four telescopic rods 7. A left card seat 11 is installed at the left end of the interior of the granulating shell 3. The right end of the roller 10 is plugged into the right card seat 8, and the left end of the roller 10 is plugged into the left card seat 11. A motor 13 is provided on the left wall of the driving shell 1, and the input end of the motor 13 is electrically connected to the output end of the single-chip microcomputer 2. The output shaft of the motor 13 is connected to the rotating shaft 1 5 is fixedly connected. When preparing the Chinese medicine granules, the Chinese medicine granule raw materials are first fed through the top opening of the granulating shell 3. Then the single chip microcomputer 2 starts the motor 13 so that its output shaft drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the right clamping seat 8 to rotate through the turntable 6 and the telescopic rod 7. The guide strip 12 in the right clamping seat 8 is engaged with the guide groove on the right side of the roller 10 to drive the roller 10 to rotate synchronously. The roller 10 mixes and stirs the Chinese medicine granule raw materials by turning over. At the same time, as the roller 10 turns over, the outer arc surface of the roller 10 applies an extrusion force to the Chinese medicine granule raw materials on the arc sieve plate 4, so that the Chinese medicine granule raw materials are pressed through the sieve holes of the arc sieve plate 4, thereby realizing the preparation of Chinese medicine granules.

[0023] 92 and the like. The cam 94 is provided with a plurality of springs which are connected to the bottom of the granulating shell 3 and the like. The cam 94 is provided with a plurality of springs which are connected to the bottom of the granulating shell 3 and the like. The cam 94 is provided with a plurality of springs which are connected to the bottom of the granulating shell 3 and the like. The left wall of the driving shell 1 and the right wall of the granulating shell 3 are fixedly connected to the right side of the translation seat 91. The disassembly and locking mechanism 9 also includes a closed limit assembly 97. The closed limit assembly 97 includes a fixed seat 1 971, a fixed seat 2 972, a flip seat 973, an electro-hydraulic push rod 2 974 and a closed door 975. There are two fixed seats 1 971 and two fixed seats 2 972. The two fixed seats 1 971 and the two fixed seats 2 972 are symmetrically arranged on the upper side of the granulating shell 3. The interior of the fixed seat 2 972 is rotatably connected to the flip seat 973 through a rotating shaft 3. The right end of the flip seat 973 and the interior of the fixed seat 1 971 are rotatably connected to the rotating shaft 4 through a bearing 3. An electro-hydraulic push rod 2 974 is provided between two laterally adjacent rotating shafts 4. The input ends are electrically connected to the output ends of the single-chip computer 2. A closed door 975 is provided between the two flip seats 973. The right side of the closed door 975 is rotatably connected to the left side of the left card seat 11 through a bearing four. The left card seat 11 and the right card seat 8 are both provided with guide strips 12 inside. The left and right ends of the outer side of the roller 10 are provided with guide grooves. The guide strips 12 are slidably connected with adjacent guide grooves. When the roller 10 and the arc-shaped screen plate 4 in the device are disassembled and cleaned, the single-chip computer 2 first controls the electro-hydraulic push rod 1 96 to make its telescopic end drive the translation seat 91 to move right, and the translation seat 91 drives the right card seat 8 to move right. The telescopic end of the telescopic rod 7 shrinks with the right card seat 8 and moves away from the left card seat 11 through the right card seat 8, thereby releasing the plug-in limit of the right card seat 8 and the left card seat 11 on the roller 10. As the translation seat 91 moves to the right, the moving groove 92 and the right end of the flip lock rod 94 slide adaptively. When the translation seat 91 moves to the right to a certain extent, the upper side of the right end of the flip lock rod 94 contacts the upper edge of the moving groove 92. As the translation seat 91 continues to move to the right, the upper side of the right end of the flip lock rod 94 is subjected to the contact pressure of the upper edge of the moving groove 92, thereby rotating forwardly around the axis of the second shaft 93, thereby releasing the flip lock rod 94 from the flip clamping limit on the fixed seat 95, and then releasing the horizontal sliding limit relationship of the arc screen plate 4 along the slide groove. Subsequently, the single chip computer 2 controls the electro-hydraulic push rod 2 974 to retract its telescopic end, thereby causing the flip seat 973 to drive the closed door 975 to rotate forwardly around the axis of the third shaft, thereby automatically opening the closed door 975.The fixed end and telescopic end of the electro-hydraulic push rod 2 974 both adaptively rotate around the axis of the corresponding rotating shaft 4. The staff then removed the drum 10 and the curved screen plate 4 from the device and cleaned them. The cleaned drum 10 and the curved screen plate 4 were installed into the device using the same principle. The device uses the plug-in and rotational card connection relationship through the transmission element to achieve the installation limit of the screen plate and the drum 10 in the Chinese medicine granule granulator. Later, the screen plate and the drum 10 can be disassembled, cleaned, or replaced conveniently.

[0024] The working principle of the Chinese medicine granule granulator provided by the utility model is as follows: when preparing Chinese medicine granules, the Chinese medicine granule raw materials are first fed through the top opening of the granulating shell 3, and then the single-chip computer 2 starts the motor 13 so that its output shaft drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the right clamping seat 8 to rotate through the turntable 6 and the telescopic rod 7, and the guide strip 12 in the right clamping seat 8 is engaged with the guide groove on the right side of the roller 10, thereby driving the roller 10 to rotate synchronously (the right clamping seat 8 and the translation seat 91 are rotatably connected by the bearing 2, on the one hand, to ensure that the translation seat 91 does not rotate when the right clamping seat 8 and the roller 10 rotate smoothly, and on the other hand, to ensure that the translation seat 91 does not rotate when the right clamping seat 8 and the roller 10 rotate smoothly). On the one hand, it is ensured that when the translation seat 91 is translated subsequently, the right clamping seat 8 will be pulled and translated synchronously by the bearing 2), and the drum 10 is turned over to mix and stir the Chinese medicine granule raw materials. At the same time, as the drum 10 is turned over, the outer arc of the drum 10 applies an extrusion force to the Chinese medicine granule raw materials on the arc sieve plate 4, so that the Chinese medicine granule raw materials are pressed through the sieve holes of the arc sieve plate 4, thereby realizing the preparation of Chinese medicine granules. When the drum 10 and the arc sieve plate 4 in the device are disassembled and cleaned, the single chip microcomputer 2 first controls the electro-hydraulic push rod 1 96 to make its telescopic end drive the translation seat 91 to move right, and the translation seat 91 drives the right clamping seat 8 to move right, and the telescopic rod The telescopic end of 7 contracts as the right card seat 8 contracts, and the right card seat 8 moves away from the left card seat 11, thereby releasing the right card seat 8 and the left card seat 11 from limiting the insertion of the roller 10. At the same time, as the translation seat 91 moves to the right, the moving groove 92 and the right end of the flip lock rod 94 slide adaptively. When the translation seat 91 moves to the right to a certain extent, the upper side of the right end of the flip lock rod 94 contacts the upper edge of the moving groove 92. As the translation seat 91 continues to move to the right, the upper side of the right end of the flip lock rod 94 is subjected to the contact pressure of the upper edge of the moving groove 92, thereby rotating forward around the axis of the second rotating shaft 93, thereby releasing the flip lock rod 94 from the fixed The flipping and locking limit of the seat 95 is released, thereby releasing the horizontal sliding limit relationship of the arc-shaped screen plate 4 along the slide groove. Then the single-chip computer 2 controls the electro-hydraulic push rod 2 974 to shrink its telescopic end, so that the flip seat 973 drives the closed door 975 to rotate forward around the axis of the rotating shaft 3, thereby automatically opening the closed door 975. During this process, the fixed end and the telescopic end of the electro-hydraulic push rod 2 974 both adaptively rotate around the axis of the corresponding rotating shaft 4. Then the staff takes the drum 10 and the arc-shaped screen plate 4 out of the device and cleans them. The cleaned drum 10 and the arc-shaped screen plate 4 are installed in the device through the same principle, which is easy to use.

[0025] It is worth noting that the single chip microcomputer 2 disclosed in the above embodiment can adopt STM32, the electro-hydraulic push rod 1 96 can adopt DYZW integral straight micro electro-hydraulic push rod, the electro-hydraulic push rod 2 974 can adopt DYTZ-1000, and the motor 13 can adopt Y80M1-2. The single chip microcomputer 2 controls the operation of the electro-hydraulic push rod 1 96, the electro-hydraulic push rod 2 974 and the motor 13 using methods commonly used in the prior art.

[0026] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A Chinese medicine granule granulator, characterized in that: It comprises a drive housing (1) and a disassembly and locking mechanism (9); Driving shell (1): a granulating shell (3) is provided at the upper left end thereof, an arc-shaped sieve plate (4) is slidably connected in the bottom chute of the granulating shell (3), and a roller (10) is installed at the lower end of the interior of the granulating shell (3); The disassembly and assembly locking mechanism (9) comprises a second rotating shaft (93), a tilting lock rod (94) and a fixed seat (95). The second rotating shaft (93) is rotatably connected to the inner bottom end of the granulating shell (3) through a first bearing. A tilting lock rod (94) is provided on the outer side of the second rotating shaft (93). A fixed seat (95) is provided on the right end of the inner arc surface of the arc-shaped screen plate (4). The tilting lock rod (94) is installed in conjunction with the fixed seat (95).

2. A Chinese medicine granule granulator according to claim 1, characterized in that: A single-chip microcomputer (2) is provided on the right side of the drive housing (1), and an input end of the single-chip microcomputer (2) is electrically connected to an external power supply.

3. A Chinese medicine granule granulator according to claim 2, characterized in that: The right wall of the granulating shell (3) is rotatably connected to a turntable (6) via a rotating shaft (5); a right clamping seat (8) is provided on the left side of the turntable (6) via the telescopic ends of four telescopic rods (7); a left clamping seat (11) is installed at the left end of the interior of the granulating shell (3); the right end of the roller (10) is plugged into the right clamping seat (8), and the left end of the roller (10) is plugged into the left clamping seat (11).

4. A Chinese medicine granule granulator according to claim 3, characterized in that: The disassembly and locking mechanism (9) further comprises a translation seat (91), a movable groove (92) and an electro-hydraulic push rod (96); the translation seat (91) is rotatably connected to the outer side of the right clamping seat (8) through a second bearing; a movable groove (92) is provided at the middle lower end of the translation seat (91); a flip lock rod (94) is mounted in cooperation with the movable groove (92); an electro-hydraulic push rod (96) is provided on the left wall of the drive housing (1); an input end of the electro-hydraulic push rod (96) is electrically connected to an output end of the single chip microcomputer (2); a telescopic end of the electro-hydraulic push rod (96) passes through the left wall of the drive housing (1) and the right wall of the granulating housing (3) and is fixedly connected to the right side of the translation seat (91).

5. A Chinese medicine granule granulator according to claim 3, characterized in that: The disassembly and locking mechanism (9) further comprises a closed position limiting assembly (97), the closed position limiting assembly (97) comprising a fixed seat 1 (971), a fixed seat 2 (972), a flip seat (973), an electro-hydraulic push rod 2 (974) and a closed door (975), the fixed seat 1 (971) and the fixed seat 2 (972) are both provided with two, the two fixed seats 1 (971) and the two fixed seats 2 (972) are both symmetrically arranged on the upper side of the granulating shell (3), and the interior of the fixed seat 2 (972) is provided with a rotating shaft. The third rotating seat (973) is connected to the turning seat (973). The right end of the turning seat (973) and the interior of the fixed seat (971) are both connected to the rotating shaft (4) through the bearing (3). An electro-hydraulic push rod (2) (974) is provided between two horizontally adjacent rotating shafts (4). The input end of the electro-hydraulic push rod (2) (974) is electrically connected to the output end of the single chip computer (2). A closed door (975) is provided between the two turning seats (973). The right side of the closed door (975) is connected to the left side of the left card seat (11) through the bearing (4).

6. A Chinese medicine granule granulator according to claim 3, characterized in that: The left card seat (11) and the right card seat (8) are both provided with guide strips (12) inside, and the left and right ends of the outer side of the roller (10) are both provided with guide grooves, and the guide strips (12) are slidably connected to adjacent guide grooves.

7. A Chinese medicine granule granulator according to claim 3, characterized in that: A motor (13) is provided on the left wall of the drive housing (1), the input end of the motor (13) is electrically connected to the output end of the single chip microcomputer (2), and the output shaft of the motor (13) is fixedly connected to the right end of the rotating shaft (5).

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