Extraction device for traditional Chinese medicine formula granules

Abstract

The utility model relates to the technical field of traditional Chinese medicine formula granule processing, in particular to an extraction device for traditional Chinese medicine formula granules, which comprises an extraction component, a box body is arranged at the top of the extraction component, a crushing box is arranged on the inner side wall of the box body, and the inner surface of the crushing box is rotatably connected with a crushing rod. According to the traditional Chinese medicine granule smashing device, the smashing box, the smashing rods, the discharging holes, the feeding pipe and the spiral feeding pipe are arranged, traditional Chinese medicine formula granules are driven to move through rotation in the spiral feeding pipe, and then the traditional Chinese medicine formula granules can be smashed through friction between the spiral feeding pipe and the feeding pipe; the crushing rod rotates in the crushing box to crush the traditional Chinese medicine formula granules again, the crushed traditional Chinese medicine formula granules are discharged through the discharging hole, and meanwhile, the traditional Chinese medicine formula granules roll and collide in the crushing box to crush the traditional Chinese medicine formula granules again, so that the crushing speed can be increased through heavy crushing, the crushing process is optimized, and efficient and stable production is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine formula granule processing technical field especially relates to a traditional Chinese medicine formula granule is with extraction apparatus. BACKGROUND

[0002] Traditional Chinese medicine formula granule is a kind of granule for traditional Chinese medicine clinical formula, which is made by extracting and concentrating single traditional Chinese medicine decoction pieces according to traditional standard processing. The preparation process of traditional Chinese medicine granule mainly includes key steps such as extraction, concentration, drying and granulation. In the extraction stage, the effective components of traditional Chinese medicinal materials usually need to be extracted by a certain method. In this process, the traditional Chinese medicinal materials may need to be crushed or chopped to increase their contact area with the solvent and improve the extraction efficiency.

[0003] Traditional crushing device is usually composed of the following main parts: base, motor, feeding hopper, crushing chamber, fixed tooth disc and movable tooth disc, sieve plate, discharge port and dust removal device. The motor drives the movable tooth disc to rotate at high speed, converting electrical energy into mechanical energy. The relative movement between the movable tooth disc and the fixed tooth disc generates strong impact force and shear force. After the material enters the crushing chamber from the feeding hopper, it is subjected to impact, shear, grinding and impact between materials between the movable tooth disc and the fixed tooth disc. These combined forces gradually refine the material. The crushed material is separated at the sieve plate. Fine particles are discharged outside the equipment through the sieve plate, while coarse powder may be repeatedly crushed in the machine until the required fineness is reached through the internal circulation mechanism.

[0004] However, the existing traditional Chinese medicine crusher mostly drives the blades to rotate by motor. This crushing method is slow in crushing traditional Chinese medicine granules, and the crushing effect is not uniform, making the production process complicated. Moreover, most traditional Chinese medicine crushers separate the traditional Chinese medicine residues through fixed sieve plates, which is slow in screening and low in work efficiency. UTILITY MODEL CONTENTS

[0005] In view of the low crushing efficiency of the existing traditional Chinese medicine crusher, the utility model is proposed.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a traditional Chinese medicine formula granule extraction device, comprising an extraction assembly, a box is arranged at the top of the extraction assembly, a crushing box is arranged on the inner side wall of the box, a crushing rod is rotatably connected to the inner surface of the crushing box, a discharge hole is formed in the surface of the crushing box, a main rod is fixedly connected to the bottom end of the inner side wall of the box away from the crushing box, a No. 2 spring is fixedly connected to the inner surface of the main rod, a buffer rod is fixedly connected to the surface of the No. 2 spring, a filter plate is fixedly connected to the surface of the buffer rod, an inlet pipe is fixedly connected to one side of the box, and a spiral inlet pipe is arranged on the inner surface of the inlet pipe.

[0007] As a preferred scheme of the traditional Chinese medicine formula granules extraction device, one end of the inlet pipe is provided with a No. 1 motor with a spline connection with the output end of the spiral inlet pipe, the upper surface of the inlet pipe is fixedly connected with an inlet box, and the inner side wall of the inlet box is rotatably connected with a limiting plate.

[0008] As a preferred scheme of the traditional Chinese medicine formula granules extraction device, the two sides of the inlet box are fixedly connected with fixed plates, the surface of the fixed plate is sleeved with a No. 1 spring, the bottom of the No. 1 spring is fixedly connected with the upper surface of the limiting plate, and the number of the discharge holes is several.

[0009] As a preferred scheme of the traditional Chinese medicine formula granules extraction device, the surface of the box body is provided with a support frame, the side of the box body is pasted with a warning sign, and the surface of the box body is hingedly connected with a box door.

[0010] As a preferred scheme of the traditional Chinese medicine formula granules extraction device, the other side of the box body is provided with a No. 2 motor with a spline connection with the output end of the crushing rod, and the bottom of the other side of the box body away from the No. 2 motor is provided with a vibration motor with a spline connection with one side of the filter plate.

[0011] As a preferred scheme of the traditional Chinese medicine formula granules extraction device, the inner bottom of the box body is fixedly connected with a discharge pipe, and the inner bottom of the discharge pipe is provided with a ball valve.

[0012] The traditional Chinese medicine formula granules extraction device has the advantages that:

[0013] 1. The traditional Chinese medicine formula granules extraction device is provided with a crushing box, a crushing rod, a discharge hole, an inlet pipe and a spiral inlet pipe, the spiral inlet pipe drives the traditional Chinese medicine formula granules to move, then the spiral inlet pipe and the inlet pipe rub to crush the traditional Chinese medicine formula granules, the crushing rod rotates in the crushing box to further crush the traditional Chinese medicine formula granules, the crushed traditional Chinese medicine formula granules are discharged through the discharge hole, and the traditional Chinese medicine formula granules roll and collide in the crushing box to be further crushed, so that the crushing speed is improved, the crushing process is optimized, and efficient and stable production is ensured.

[0014] 2. The cooperation between the main rod, the No. 2 spring, the buffer rod, the filter plate and the vibration motor is achieved, the crushed traditional Chinese medicine formula granules are discharged and fall into the filter plate, the main rod, the No. 2 spring and the buffer rod drive the filter plate to shake and filter under the driving of the vibration motor, the high-frequency vibration generated by the vibration motor can quickly push the material through the screen, compared with the traditional filtering mode, the vibration screening can quickly complete the processing of a large amount of material, the production cycle is reduced, the vibration screening equipment can work continuously, and the screen does not need to be frequently stopped, cleaned or replaced, so that the continuity and stability of production are ensured. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of this utility model.

[0018] Figure 3 This is a schematic cross-sectional view of the crushing box of this utility model.

[0019] Figure 4 This is an enlarged schematic diagram of a portion of the limiting plate and fixing plate of this utility model.

[0020] Figure 5 This is an enlarged schematic diagram of a portion of the main rod and buffer rod of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Box body; 2. Crushing box; 3. Crushing rod; 4. Motor No. 2; 5. Discharge hole; 6. Main rod; 7. Spring No. 2; 8. Buffer rod; 9. Filter plate; 10. Feed pipe; 11. Spiral feed pipe; 12. Motor No. 1; 13. Feed box; 14. Limiting plate; 15. Fixing plate; 16. Spring No. 1; 17. Vibrating motor; 18. Discharge pipe; 19. Ball valve; 20. Extraction assembly. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Reference Figures 1-3For the first embodiment of the utility model provides an extraction device for traditional Chinese medicine formula granules, including extraction assembly 20, the top of extraction assembly 20 is provided with box 1, the inner side wall of box 1 is provided with pulverizer 2, the inner surface of pulverizer 2 is rotatably connected with pulverizing rod 3, the surface of pulverizer 2 is provided with discharge hole 5, the inner side wall of box 1 is fixedly connected with main rod 6 away from the bottom end of pulverizer 2, the inner surface of main rod 6 is fixedly connected with No.2 spring 7, the surface of No.2 spring 7 is fixedly connected with buffer rod 8, the surface of buffer rod 8 is fixedly connected with filter plate 9, filter plate 9 can remove dregs and impurities, ensure the purity and quality of final product, simultaneously filter screen can prevent the inside of equipment from being blocked, ensure the normal operation of equipment, one side of box 1 is fixedly connected with inlet pipe 10, the inner surface of inlet pipe 10 is provided with spiral inlet pipe 11, spiral inlet pipe 11, as a key component in the pulverizing system, is usually designed as a sealed pipeline with a certain inclination angle, is provided with spiral blade inside, when primary motor 12 drives spiral blade to rotate, traditional Chinese medicine formula granules are moved along pipeline to pulverizer main body under the push of spiral blade, in this process, material is subjected to the combined action of the rotating force of spiral blade, the gravity of material itself and the friction force of pipeline inner wall, realizes efficient, continuous conveying and friction extrusion crushing.

[0026] Example 2

[0027] Refer to Figures 1-4For the second embodiment of the utility model, this embodiment is different from the first embodiment: one end of the inlet pipe 10 is provided with a No. 1 motor 12 connected with one end of the spiral inlet pipe 11 in the form of spline, the upper surface of the inlet pipe 10 is fixedly connected with an inlet box 13, the inner side wall of the inlet box 13 is rotatably connected with a limiting plate 14, if the capacity of the inlet box is not effectively controlled in the material conveying process, the material overflow is prone to occur, the limiting plate reduces the impact of the material on the equipment by controlling the conveying amount of the material, prolongs the service life of the equipment, the existence of the limiting plate can ensure that the material is automatically stopped conveying when reaching a certain height or amount, thereby preventing the material from overflowing, keeping the production environment clean and safe, the two sides of the inlet box 13 are fixedly connected with fixed plates 15, the surface of the fixed plate 15 is sleeved with a No. 1 spring 16, the bottom of the No. 1 spring 16 is fixedly connected with the upper surface of the limiting plate 14, the number of the discharge holes 5 is several, the surface of the box body 1 is provided with a support frame, one side of the box body 1 is pasted with a warning sign, the surface of the box body 1 is hingedly connected with a box door, the other side of the box body 1 is provided with a No. 2 motor 4 connected with one end of the crushing rod 3 in the form of spline, the bottom of the other side of the box body 1 away from the No. 2 motor 4 is provided with a vibration motor 17 connected with one side of the filter plate 9 in the form of spline, the inner bottom of the box body 1 is fixedly connected with a discharge pipe 18, the inner bottom of the discharge pipe 18 is provided with a ball valve 19, the ball valve 19 is simple in structure and convenient to operate, generally only needs to be rotated by 90 degrees to realize opening or closing, is convenient for remote control, in addition, the ball valve 19 is relatively simple to maintain, and the sealing ring and other components are easy to disassemble and replace;

[0028] The extraction assembly 20 includes an extraction tank, a heating system, a filtration system, a concentration system, a cooling system, and a control system.

[0029] The heating system: a device used to provide heat for the extraction tank, usually adopts steam heating, electric heating or electromagnetic heating, etc.

[0030] The filtration system: the filtration system is used to remove solid impurities in the extraction liquid to obtain relatively pure extraction liquid, which may include filter screen, filter cloth, centrifuge and other equipment, the specific selection depends on the characteristics of the extraction liquid and production requirements.

[0031] Concentration system: used for concentrating the filtered extract to reduce the volume and increase the concentration, common concentration equipment includes single or multi-effect evaporator, thin film evaporator, etc., which removes the water in the extract by heating and reducing pressure;

[0032] Cooling system: the cooling system is used for cooling the extract or concentrated liquid when needed to prevent the destruction of effective components by high temperature or ensure the smooth operation of subsequent operation;

[0033] Control system: used for monitoring and controlling various process parameters such as temperature, pressure, stirring speed, heating power, etc., which usually includes sensors, actuators, PLC controllers and other components, which can realize automatic control and remote monitoring.

[0034] The working process of the utility model is as follows:

[0035] The staff starts the first motor 12, and the staff pours the traditional Chinese medicine formula particles into the feeding pipe 10 through the feeding box 13, and the spiral feeding pipe 11 rotates and rubs to crush and extrude the traditional Chinese medicine formula particles in the feeding pipe 10, and the staff pours the traditional Chinese medicine formula particles into the feeding box 13, and the limiting plate 14 rotates and limits in the feeding box 13, then the elastic force of the first spring 16 can drive the limiting plate 14 to reset, so that if the capacity of the feeding box 13 is not effectively controlled, the material overflow can be easily avoided, the limiting plate 14 controls the conveying amount of the material, reduces the impact of the material on the equipment, prolongs the service life of the equipment, and the existence of the limiting plate 14 can ensure that the material is automatically stopped when reaching a certain height or amount, so as to prevent material overflow and keep the production environment clean and safe.

[0036] When the traditional Chinese medicine formula particles are conveyed into the crushing box 2, the staff starts the second motor 4, and then the crushing rod 3 rotates to crush the traditional Chinese medicine formula particles in the crushing box 2, and the traditional Chinese medicine formula particles rotate and collide in the crushing box 2 to speed up the crushing efficiency, then the staff starts the vibration motor 17, and the filter plate 9 shakes under the cooperation of the main rod 6, the second spring 7 and the buffer rod 8, the filter plate 9 can remove the dregs and impurities, ensure the purity and quality of the final product, and prevent the equipment from being blocked, ensure the normal operation of the equipment, and finally the staff opens the ball valve 19, and the crushed traditional Chinese medicine formula particles are discharged from the ball valve 19 in the discharge pipe 18 for subsequent operation and processing.

[0037] The rest of the structure is the same as that of example 1.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An extraction device for traditional Chinese medicine formula granules, comprising an extraction component (20), wherein a box (1) is provided on the top of the extraction component (20), a pulverizing box (2) is provided on the inner side wall of the box (1), and a pulverizing rod (3) is rotatably connected to the inner surface of the pulverizing box (2), characterized in that, The surface of the crushing box (2) is provided with a discharge hole (5). The inner side wall of the box body (1) away from the bottom of the crushing box (2) is fixedly connected to a main rod (6). The inner surface of the main rod (6) is fixedly connected to a second spring (7). The surface of the second spring (7) is fixedly connected to a buffer rod (8). The surface of the buffer rod (8) is fixedly connected to a filter plate (9). The side of the box body (1) is fixedly connected to a feed pipe (10). The inner surface of the feed pipe (10) is provided with a spiral feed pipe (11).

2. The extraction device for traditional Chinese medicine formula granules according to claim 1, characterized in that: One end of the feed pipe (10) is equipped with a No. 1 motor (12) whose output end is splinedly connected to one end of the spiral feed pipe (11). The upper surface of the feed pipe (10) is fixedly connected to a feed box (13), and the inner side wall of the feed box (13) is rotatably connected to a limit plate (14).

3. The extraction device for traditional Chinese medicine formula granules according to claim 2, characterized in that: The feed box (13) is fixedly connected to two sides by a fixing plate (15), and a first spring (16) is sleeved on the surface of the fixing plate (15). The bottom of the first spring (16) is fixedly connected to the upper surface of the limiting plate (14), and the number of discharge holes (5) is several.

4. The extraction device for traditional Chinese medicine formula granules according to claim 1, characterized in that: The surface of the box (1) is equipped with a support frame, a warning sign is affixed to one side of the box (1), and a door is connected to the surface of the box (1) by hinges.

5. The extraction device for traditional Chinese medicine formula granules according to claim 1, characterized in that: On the other side of the housing (1), a No. 2 motor (4) is installed, the output end of which is splined to one end of the crushing rod (3). On the other side of the housing (1), away from the No. 2 motor (4), a vibration motor (17) is installed, the output end of which is splined to one side of the filter plate (9).

6. The extraction device for traditional Chinese medicine formula granules according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected to a discharge pipe (18), and a ball valve (19) is provided at the bottom of the discharge pipe (18).

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