Pelletizer with uniform particle size for western medicine preparation and production

Abstract

The utility model provides a uniform-particle-size granulator for western medicine preparation and production. The uniform-particle-size granulator for western medicine preparation and production comprises a device main body, a device bottom plate is fixedly connected to the device main body, a granulation box is fixedly connected to the device bottom plate, a mounting plate is fixedly connected to the granulation box, an electric telescopic rod is mounted on the mounting plate, and the electric telescopic rod is fixedly connected to the device bottom plate. A lower pressing plate is fixedly connected to the electric telescopic rod, a connecting frame is fixedly connected to the lower pressing plate, a straight toothed plate is fixedly connected to the connecting frame, a reciprocating rotating shaft is arranged on the granulating box, a rotating gear is fixedly connected to the reciprocating rotating shaft, a reciprocating roller is fixedly connected to the reciprocating rotating shaft, and a rotating shaft is fixedly connected to the rotating gear. A guide rod is fixedly connected to the granulating box, and a reciprocating block is connected to the guide rod in a sliding manner. The uniform-particle-size granulator for western medicine preparation and production has the effect of improving the medicine processing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of western medicine production, in particular to a granulator with uniform particle size for the preparation and production of western medicine. Background Technique

[0002] Western medicine, relative to traditional Chinese medicine, refers to drugs used by western medicine doctors, generally made by chemical synthesis methods or extracted from natural products, including aspirin, penicillin, painkillers, etc. Western medicine is organic chemical drugs, inorganic chemical drugs and biological products. Looking at its instructions, it has a chemical name, structural formula, and the dosage is more precise than that of traditional Chinese medicine, usually measured in milligrams.

[0003] Traditional granulators usually adopt a simple cutting method, which leads to extremely uneven particle size during the production process. Since the particle size cannot be accurately controlled, there may be large differences in drugs of different batches, which poses a great challenge to the quality stability of drugs. Operators often have difficulty accurately grasping the granulation process, resulting in particles that may be too large or too small, which greatly reduces the processing quality of drugs.

[0004] Therefore, it is necessary to provide a granulator with uniform particle size for the preparation and production of western medicine to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a granulator with uniform particle size for the preparation and production of western medicine, which solves the problem that the traditional device lacks quantitative cutting and greatly reduces the product quality.

[0006] To solve the above technical problems, a granulator with uniform particle size for the preparation and production of western medicine provided by the utility model includes: a device main body, a device bottom plate is fixedly connected to the device main body, a granulation box is fixedly connected to the device bottom plate, a mounting plate is fixedly connected to the granulation box, an electric telescopic rod is installed on the mounting plate, a lower pressing plate is fixedly connected to the electric telescopic rod, a connecting frame is fixedly connected to the lower pressing plate, a straight tooth plate is fixedly connected to the connecting frame, a reciprocating rotating shaft is arranged on the granulation box, a rotating gear is fixedly connected to the reciprocating rotating shaft, a reciprocating roller is fixedly connected to the reciprocating rotating shaft, a guiding rod is fixedly connected to the granulation box, a reciprocating block is slidably connected to the guiding rod, a cutting blade is fixedly connected to the reciprocating block, a granulation plate is fixedly connected to the granulation box, and the straight tooth plate meshes with the rotating gear.

[0007] Preferably, a mixing support rod is fixedly connected to the device bottom plate, a mixing box is fixedly connected to the mixing support rod, a rotating motor box is fixedly connected to the mixing box, a motor fixing frame is fixedly connected to the rotating motor box, and a rotating motor is fixedly connected to the motor fixing frame.

[0008] Preferably, a rotating rod is provided on the rotating motor, a mixing and stirring rod is fixedly connected to the rotating rod, a horizontal support rod is fixedly connected to the device main body, and a rotating bearing is provided on the horizontal support rod.

[0009] Preferably, a conveying pipe is fixedly connected to the mixing box, the conveying pipe is fixedly connected to the granulating box, and the rotating bearing is rotatably connected to the rotating rod.

[0010] Preferably, a blade guide groove is formed in the granulating box, a blade guide block is slidably connected to the blade guide groove, and the blade guide block is fixedly connected to the cutting blade.

[0011] Preferably, a collection box is provided on the granulating box, and a feeding port is fixedly connected to the mixing box.

[0012] Preferably, a device support rod is fixedly connected to the device bottom plate, an anti-slip pad is fixedly connected to the device support rod, and a controller is installed on the mixing support rod.

[0013] Compared with the related art, a granulating machine with uniform particle size for western medicine preparation and production provided by the present utility model has the following beneficial effects:

[0014] The present utility model provides a granulating machine with uniform particle size for western medicine preparation and production. When using this device, the mixed raw materials can be conveyed to the granulating box. At this time, the electric telescopic rod will drive the lower pressing plate, and the lower pressing plate will drive the straight tooth plate to move. At this time, the straight tooth plate will drive the rotating gear to rotate, and at the same time, the rotating gear will drive the cutting blade to cut the mixed raw materials into particles. This device adds a function of quantitative cutting. Quantitative cutting can accurately cut the materials into a predetermined size, making the particle size of each batch of western medicine granules highly consistent. Because uniform particle size can ensure the stability of the dissolution rate, bioavailability and other properties of the drug in the body, ensuring the reliability of the drug effect. Quantitative cutting can ensure the consistency of the component ratio in each particle, thus achieving the effect of improving the drug processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of a granulating machine with uniform particle size for western medicine preparation and production provided by the present utility model;

[0016] Figure 2 is Figure 1 the schematic cross-sectional view of the device main body shown;

[0017] Figure 3 is Figure 2 the enlarged schematic view of part A shown;

[0018] Figure 4 is Figure 2Schematic enlarged view of part B shown

[0019] Figure 5 is Figure 2 Schematic enlarged view of part C shown

[0020] Reference numerals in the figure: 1, device main body; 2, connecting frame; 3, granulation box; 4, rotating motor box; 5, feeding port; 6, mixing box; 7, mixing support rod; 8, controller; 9, device bottom plate; 10, device support rod; 11, anti-slip pad; 12, collection box; 13, motor fixing frame; 14, rotating motor; 15, mounting plate; 16, electric telescopic rod; 17, lower pressing plate; 18, straight tooth plate; 19, rotating rod; 20, rotating bearing; 21, horizontal support rod; 22, conveying pipe; 23, mixing and stirring rod; 24, reciprocating roller; 25, guide rod; 26, cutting blade; 27, reciprocating block; 28, reciprocating rotating shaft; 29, rotating gear; 30, blade guide block; 31, blade guide groove; 32, granulating plate. Detailed implementation mode

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation mode.

[0022] Please refer to in conjunction with Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , where Figure 1 is a schematic structural diagram of a preferred embodiment of a granulator with uniform particle size for the production of western medicines provided by the present utility model; Figure 2 is Figure 1 Schematic cross-sectional view of the device main body shown Figure 3 is Figure 2 Schematic enlarged view of part A shown Figure 4 is Figure 2 Schematic enlarged view of part B shown Figure 5 is Figure 2Enlarged schematic diagram of part C as shown. A granulator with uniform particle size for the preparation and production of Western medicines includes: a device main body 1, a device bottom plate 9 fixedly connected to the device main body 1, a granulation box 3 fixedly connected to the device bottom plate 9, a mounting plate 15 fixedly connected to the granulation box 3, an electric telescopic rod 16 mounted on the mounting plate 15, a lower pressing plate 17 fixedly connected to the electric telescopic rod 16, a connecting frame 2 fixedly connected to the lower pressing plate 17, a straight tooth plate 18 fixedly connected to the connecting frame 2, a reciprocating rotating shaft 28 arranged on the granulation box 3, a rotating gear 29 fixedly connected to the reciprocating rotating shaft 28, a reciprocating roller 24 fixedly connected to the reciprocating rotating shaft 28, a guide rod 25 fixedly connected to the granulation box 3, a reciprocating block 27 slidably connected to the guide rod 25, a cutting blade 26 fixedly connected to the reciprocating block 27, a granulation plate 32 fixedly connected to the granulation box 3, the straight tooth plate 18 meshing with the rotating gear 29, the cutting blade 26 having the function of cutting materials into particles, and the electric telescopic rod 16 having the function of driving the lower pressing plate 17 to extrude and form raw materials.

[0023] A mixing support rod 7 is fixedly connected to the device bottom plate 9, a mixing box 6 is fixedly connected to the mixing support rod 7, a rotating motor box 4 is fixedly connected to the mixing box 6, a motor fixing frame 13 is fixedly connected to the rotating motor box 4, a rotating motor 14 is fixedly connected to the motor fixing frame 13, the mixing support rod 7 has the function of supporting the mixing box 6, and the motor fixing frame 13 has the function of fixing the rotating motor 14, which can ensure the stability of the rotating motor 14 during operation.

[0024] A rotating rod 19 is arranged on the rotating motor 14, a mixing stirring rod 23 is fixedly connected to the rotating rod 19, a transverse support rod 21 is fixedly connected to the device main body 1, a rotating bearing 20 is arranged on the transverse support rod 21, the transverse support rod 21 has the function of supporting the rotating bearing 20, and the stirring rod 23 has the function of fully mixing materials.

[0025] A conveying pipe 22 is fixedly connected to the mixing box 6, the conveying pipe 22 is fixedly connected to the granulation box 3, the rotating bearing 20 is rotatably connected to the rotating rod 19, and the conveying pipe 22 has the function of conveying materials.

[0026] A blade guide groove 31 is opened on the granulation box 3, a blade guide block 30 is slidably connected to the blade guide groove 31, and the blade guide block 30 is fixedly connected to the cutting blade 26. The blade guide groove 31 has the function of guiding the cutting blade 26.

[0027] A collection box 12 is provided on the granulation box 3, and a feeding port 5 is fixedly connected to the mixing box 6. The collection box 12 functions to collect the processed materials.

[0028] A device support rod 10 is fixedly connected to the device bottom plate 9, and an anti-slip pad 11 is fixedly connected to the device support rod 10. A controller 8 is installed on the mixing support rod 7. The anti-slip pad 11 functions to prevent the device main body 1 from sliding during operation.

[0029] The working principle of a granulator with uniform particle size for western medicine preparation and production provided by the present utility model is as follows:

[0030] When using this device, the raw materials can be first put into the mixing box 6. At this time, the mixing box 6 will mix the raw materials, and then the mixed raw materials will be transported to the granulation box 3 through the conveying pipe 22. At this time, the electric telescopic rod 16 will drive the lower pressing plate 17. At this time, the lower pressing plate 17 will drive the connecting frame 2 to move downward. The connecting frame 2 will drive the straight tooth plate 18 to move. At this time, the straight tooth plate 18 will drive the rotating gear 29 to rotate. At the same time, the rotating gear 29 will drive the reciprocating roller 24 to rotate. At this time, the reciprocating roller 24 will drive the reciprocating block 27 to move along the guide rod 25. At the same time, the reciprocating block 27 will drive the cutting blade 26 to move, and cut the mixed raw materials into particles.

[0031] Compared with the related technology, a granulator with uniform particle size for western medicine preparation and production provided by the present utility model has the following beneficial effects:

[0032] When using this device, the mixed raw materials can be transported to the granulation box 3. At this time, the electric telescopic rod 16 will drive the lower pressing plate 17. At this time, the lower pressing plate 17 will drive the straight tooth plate 18 to move. At this time, the straight tooth plate 18 will drive the rotating gear 29 to rotate. At the same time, the rotating gear 29 will drive the cutting blade 26 to cut the mixed raw materials into particles. This device adds a function of quantitative cutting. Quantitative cutting can accurately cut the materials into a predetermined size, making the particle size of each batch of western medicine granules highly consistent. Because the uniform particle size can ensure the stability of the drug's dissolution rate, bioavailability and other properties in the body, ensuring the reliability of the drug effect. Quantitative cutting can ensure the consistency of the component ratio in each particle, thus achieving the effect of improving the drug processing quality.

[0033] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A granulator with uniform particle size for the preparation and production of western medicine, characterized in that, Comprising: A device main body, on which a device bottom plate is fixedly connected. On the device bottom plate, a granulation box is fixedly connected. On the granulation box, a mounting plate is fixedly connected. An electric telescopic rod is installed on the mounting plate. A lower pressing plate is fixedly connected to the electric telescopic rod. A connecting frame is fixedly connected to the lower pressing plate. A straight tooth plate is fixedly connected to the connecting frame. A reciprocating rotating shaft is arranged on the granulation box. A rotating gear is fixedly connected to the reciprocating rotating shaft. A reciprocating roller is fixedly connected to the reciprocating rotating shaft. A guide rod is fixedly connected to the granulation box. A reciprocating block is slidably connected to the guide rod. A cutting blade is fixedly connected to the reciprocating block. A granulation plate is fixedly connected to the granulation box. The straight tooth plate meshes with the rotating gear.

2. A granulator with uniform particle size for the preparation and production of western medicines according to claim 1, characterized in that, A mixing support rod is fixedly connected to the device bottom plate. A mixing box is fixedly connected to the mixing support rod. A rotating motor box is fixedly connected to the mixing box. A motor fixing frame is fixedly connected to the rotating motor box. A rotating motor is fixedly connected to the motor fixing frame.

3. A granulator with uniform particle size for the preparation and production of Western medicines according to claim 2, characterized in that, A rotating rod is arranged on the rotating motor. A mixing stirring rod is fixedly connected to the rotating rod. A horizontal support rod is fixedly connected to the device main body. A rotating bearing is arranged on the horizontal support rod.

4. A granulator with uniform particle size for the preparation and production of western medicines according to claim 3, characterized in that, A conveying pipe is fixedly connected to the mixing box. The conveying pipe is fixedly connected to the granulation box. The rotating bearing is rotatably connected to the rotating rod.

5. A granulator with uniform particle size for the preparation and production of western medicines according to claim 1, characterized in that, A blade guide groove is formed on the granulation box. A blade guide block is slidably connected to the blade guide groove. The blade guide block is fixedly connected to the cutting blade.

6. A granulator with uniform particle size for the preparation and production of western medicine according to claim 2, characterized in that, A collection box is arranged on the granulation box. A feeding port is fixedly connected to the mixing box.

7. A granulator with uniform particle size for the preparation and production of western medicine according to claim 2, characterized in that, A device support rod is fixedly connected to the device bottom plate. An anti-slip pad is fixedly connected to the device support rod. A controller is installed on the mixing support rod.

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