Traditional Chinese medicine pulverizing and pulverizing machine

Abstract

The utility model relates to the technical field of traditional Chinese medicine pulverizing, in particular to a traditional Chinese medicine pulverizing pulverizer. The powder making machine comprises a powder making machine body, a feeding box is fixedly connected to the upper portion of the powder making machine body, two first pivots are fixedly connected to the inner wall of a cavity of the feeding box, extrusion plates are rotatably connected to the inner walls of the first pivots, the ends of the two extrusion plates rotating on the inner walls of the first pivots are attached, springs are fixedly connected to the inner wall of the cavity of the feeding box, and the springs are fixedly connected to the inner wall of the cavity of the feeding box. And the end part of the spring is tightly attached to the extrusion plate. Through the cooperation of the first pivot, the spring and the extrusion plate, when medicinal materials are added, the medicinal materials can press the extrusion plate downwards, the extrusion plate can open the feeding port according to the sizes of the medicinal materials, after the medicinal materials are added, the extrusion plate can be rebounded and reset by the spring, the feeding port is closed, medicinal powder is prevented from leaking to air and being absorbed by operators, safety is improved, and meanwhile, the medicinal materials are prevented from being damaged. A large amount of precious medicinal powder is prevented from leaking, and the manufacturing cost is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine powder making, in particular to a Chinese medicine crushing and powder making machine. Background Art

[0002] The Chinese medicine grinding and powder making machine is a kind of mechanical equipment specially used for crushing Chinese medicinal materials. It is widely used in pharmaceutical production, food processing and agriculture. The Chinese medicine grinding and powder making machine can not only be used to crush various Chinese medicinal materials, but also suitable for crushing grains and other foods in the family, such as soybeans, corn, peppers, etc., so that users can grind these ingredients into flour for consumption. The working principle of the Chinese medicine grinding and powder making machine is mainly based on the blade grinding principle, impact principle, compression principle and friction principle, etc. These principles work together to enable the machine to crush Chinese medicinal materials efficiently and evenly, thereby improving production efficiency and product quality;

[0003] There are many existing technologies for Chinese medicine powder making machines, such as:

[0004] Chinese patent application No. CN201821485031.0 discloses an efficient crushing device for Chinese medicine, including a crushing device body, a working chassis, a guide groove, a motor box and a drawer. A feed port is opened in the middle of the guide groove, and the top of the feed port is fixedly connected with an oblique port, one side of the guide groove is fixedly connected with a motor box, one side of the top of the motor box is nested with a display screen, the other side of the top of the motor box is nested with a control button, one side of the motor box is movably connected with a power cord, and the bottom of the guide groove is fixedly connected with the working chassis. The efficiency of crushing medicinal materials is greatly improved by the rapid crushing of the dislocated gears, and the connection between the medicinal materials is forcibly interrupted. When crushing the medicine, a single hammering method is no longer used for crushing, and the crushed medicine can be further refined by the grinding wheel shaft. The intelligent data of the depth position meter is accurately detected, which is convenient for users to replace the drawer in time. It is suitable for the use of efficient crushing device for Chinese medicine.

[0005] However, when the existing technology is used, it is necessary to add raw materials when the powder making machine is running. During the adding process, the powder being processed in the powder making machine is easy to fly and leak out. Chinese medicine itself has certain medicinal properties. After the Chinese medicine powder leaked in the air is absorbed by the operator, it may cause certain harm to the body. The safety is low. Some Chinese medicine materials are precious. Excessive leakage will cause economic losses and increase costs. In view of this, we propose a Chinese medicine crushing and powder making machine. Utility Model Content

[0006] The purpose of this utility model is to solve the above shortcomings and provide a Chinese medicine grinding and powder making machine;

[0007] To achieve the above-mentioned purpose, the utility model provides a Chinese medicine crushing and powder-making machine, including a powder-making machine body, characterized in that: a feed box is fixedly connected to the top of the powder-making machine body, two first pivots are fixedly connected to the inner wall of the feed box cavity, an extrusion plate is rotatably connected to the inner wall of the first pivot, the two ends of the extrusion plate rotating on the inner wall of the first pivot are fitted together, a spring is fixedly connected to the inner wall of the feed box cavity, and the end of the spring is tightly fitted with the extrusion plate.

[0008] As a further improvement of the technical solution, a motor is fixedly connected to the end of the powder making machine body, the output shaft of the motor end extends out of the powder making machine body, the output shaft of the motor end is fixedly connected to a crushing shaft, and the end of the powder making machine body is fixedly connected to a powder outlet.

[0009] As a further improvement of the technical solution, two second pivots are fixedly connected to the inner wall of the feed box cavity, a protective plate is rotatably connected to the inner wall of the second pivot, and a roller is rotatably connected to the end of the protective plate.

[0010] As a further improvement of the technical solution, the extrusion plate is an inclined surface from top to bottom, the protective plate is an inclined surface from bottom to top, and the lower side of the extrusion plate contacts the roller at the end of the protective plate.

[0011] As a further improvement of the technical solution, the inner wall of the extrusion plate is rotatably connected with a roller brush, and the outer wall of the roller brush is tightly fitted with the outer wall of the protective plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the Chinese medicine crushing and powder making machine, through the cooperation of the first pivot, the spring and the extrusion plate, when adding medicinal materials, the medicinal materials will press down the extrusion plate, and the extrusion plate will open the feed port according to the size of the medicinal materials. After adding, the extrusion plate will be rebounded and reset by the spring to close the feed port, preventing the medicinal powder from leaking into the air and being absorbed by the operator, thereby improving safety. At the same time, it prevents the leakage of precious medicinal powder in large quantities and maintains the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an overall cutaway view of the utility model;

[0016] Figure 3 It is a schematic diagram of the spring of the utility model;

[0017] Figure 4 For the utility model Figure 3 Schematic diagram of point A;

[0018] The meaning of each number in the figure is:

[0019] 1. Flour mill body; 11. Motor; 12. Crushing shaft; 13. Flour outlet; 2. Feed box; 21. First pivot; 22. Extrusion plate; 221. Fixed block; 222. Roller brush; 23. Spring; 24. Second pivot; 25. Protective plate; 251. Roller. DETAILED DESCRIPTION

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

[0021] The Chinese medicine grinding and powder making machine is a kind of mechanical equipment specially used for crushing Chinese medicine materials. It is widely used in pharmaceutical production, food processing and agriculture. The Chinese medicine grinding and powder making machine can not only be used to crush various Chinese medicine materials, but also suitable for crushing grains and other foods in the family, such as soybeans, corn, peppers, etc., so that users can grind these ingredients into flour for consumption. The working principle of the Chinese medicine grinding and powder making machine is mainly based on the blade grinding principle, impact principle, compression principle and friction principle, etc. These principles work together to enable the machine to crush Chinese medicine materials efficiently and evenly, thereby improving production efficiency and product quality. For details, please refer to Figure 1-Figure 4 As shown, the present embodiment provides a Chinese medicine crushing and powder making machine, including a powder making machine body 1. When in use, raw materials need to be added when the powder making machine is running. During the adding process, the powder being processed in the powder making machine is easy to fly and leak out, and the Chinese medicine itself has certain medicinal properties. After the Chinese medicine powder leaked in the air is absorbed by the operator, it may cause certain harm to the body, and the safety is low. Therefore, the details are as follows: a feed box 2 is fixedly connected to the top of the powder making machine body 1, and two first pivots 21 are fixedly connected to the inner wall of the cavity of the feed box 2. The inner wall of the first pivot 21 is rotatably connected to an extrusion plate 22, and the ends of the two extrusion plates 22 rotating on the inner wall of the first pivot 21 are fitted together, and a spring 23 is fixedly connected to the inner wall of the cavity of the feed box 2, and the end of the spring 23 is tightly fitted with the extrusion plate 22. The spring 23 is squeezed by the pressure brought by pressing down the extrusion plate 22. After the raw materials are added, the rebound force generated by the spring 23 that loses pressure drives the extrusion plate 22 to reset, and the ends of the two extrusion plates 22 are tightly fitted again.

[0022] Among them, the Chinese medicine crushing and powder making machine is a device used to grind Chinese medicinal materials into powder. It is suitable for the pharmaceutical, agricultural, food and other industries. These machines usually have efficient working capabilities and can quickly crush hard or sticky materials into the required fineness. It is mainly composed of a feed part, a feeding part, a grinding roller, an analyzer and other structures. The powder making machine is an indispensable equipment in the grain processing industry. It converts raw grain into flour through precise mechanical action and supplies the basic raw materials required for food production.

[0023] A motor 11 is fixedly connected to the end of the powder making machine body 1, and an output shaft at the end of the motor 11 extends out of the powder making machine body 1. A crushing shaft 12 is fixedly connected to the output shaft at the end of the motor 11. A powder outlet 13 is fixedly connected to the end of the powder making machine body 1, and a valve is provided on the powder outlet 13. The motor 11 drives the crushing shaft 12 to powder the Chinese medicinal materials, and the finished powder is discharged from the powder outlet 13.

[0024] Among them, the motor 11 is a motor commonly used in the prior art, and its working principle is: an electromagnetic device that realizes electric energy conversion or transmission according to the law of electromagnetic induction. This is common knowledge among people in this technical field and will not be elaborated here.

[0025] The powder in the cavity of the powder making machine body 1 will adhere to the surface of the protective plate 25, which is difficult to clean in time. The inner wall of the cavity of the feeding box 2 is fixedly connected to two second pivots 24, and the inner wall of the second pivot 24 is rotatably connected to the protective plate 25. The end of the protective plate 25 is rotatably connected to a roller 251. The extrusion plate 22 is an inclined surface from top to bottom, and the protective plate 25 is an inclined surface from bottom to top. The bottom of the extrusion plate 22 contacts the roller 251 at the end of the protective plate 25. A fixed block 221 is fixedly connected to the bottom of the end of the extrusion plate 22, and a roller brush 222 is rotatably connected to the inner wall of the fixed block 221. The outer wall of the roller brush 222 is tightly fitted with the outer wall of the protective plate 25. Each time raw materials are added, the roller brush 222 will adhere to the outer wall of the protective plate 25 for rolling cleaning, and brush off the powder attached to the outer wall of the protective plate 25.

[0026] The improvement of this embodiment is that:

[0027] The spring 23 is fixedly connected to the inner wall of the cavity of the feeding box 2, and the spring 23 is engaged with the end of the spring 23. The end of the spring 23 is tightly fitted with the extrusion plate 22, and the spring 23 is squeezed by the pressure brought by squeezing the extrusion plate 22 downward. After the raw materials are added, the rebound force generated by the spring 23 that loses pressure drives the extrusion plate 22 to reset, and the ends of the two extrusion plates 22 are tightly fitted again.

[0028] Considering that the powder making machine needs to crush the medicinal materials and process them into powder, a motor 11 is fixedly connected to the end of the powder making machine body 1, and the output shaft at the end of the motor 11 extends out of the powder making machine body 1, and the output shaft at the end of the motor 11 is fixedly connected to a crushing shaft 12. A powder outlet 13 is fixedly connected to the end of the powder making machine body 1, and a valve is provided on the powder outlet 13. The motor 11 drives the crushing shaft 12 to powder the Chinese medicinal materials, and the finished powder is discharged from the powder outlet 13.

[0029] Taking into account that the medicinal materials and powder entering the powder making machine body 1 may splash and get stuck in the spring 23 during the crushing process, affecting the normal feeding, two second pivots 24 are fixedly connected to the inner wall of the cavity of the feed box 2, and a protective plate 25 is rotatably connected to the inner wall of the second pivot 24. A roller 251 is rotatably connected to the end of the protective plate 25. The protective plate 25 will block all the splashing medicinal materials and powder on the outer wall, and move with the movement of the extrusion plate 22 to better prevent the leakage of the powder.

[0030] In order to better allow the Chinese medicine raw materials to fall into the powder making machine body 1, the extrusion plate 22 is an inclined surface from top to bottom, and the protective plate 25 is an inclined surface from bottom to top. The bottom of the extrusion plate 22 is in contact with the roller 251 at the end of the protective plate 25, and the Chinese medicine raw materials will fall into the fitting place of the two extrusion plates 22. The weight of the Chinese medicine raw materials themselves presses down the extrusion plate 22, causing the extrusion plate 22 to press down, opening a feeding port that best fits the size of the raw materials.

[0031] Taking into account that the powder in the cavity of the powder making machine body 1 will adhere to the surface of the protective plate 25 and is difficult to clean in time, a fixed block 221 is fixedly connected to the lower end of the extrusion plate 22, and a roller brush 222 is rotatably connected to the inner wall of the fixed block 221. The outer wall of the roller brush 222 fits tightly with the outer wall of the protective plate 25. Each time Chinese medicine raw materials are added, the roller brush 222 will fit the outer wall of the protective plate 25 for rolling cleaning, and brush off the powder attached to the outer wall of the protective plate 25.

[0032] In summary, the working principle of this scheme is as follows:

[0033] When the Chinese medicine crushing and powder making machine of the utility model is used, the Chinese medicine raw materials to be added are put into the feeding box 2, and the Chinese medicine raw materials press the squeezing plate 22 downward, and the squeezing plate 22 rotates on the inner wall of the first pivot 21. The squeezing plate 22 is pressed downward by the pressure and the spring 23 is pressed downward. The protective plate 25 rotates on the inner wall of the second pivot 24. The protective plate 25 can prevent the medicinal materials and powder in the cavity of the powder making machine body 1 from being stuck at the spring 23, affecting the normal feeding. Since the end of the squeezing plate 22 is fixedly connected with the roller 251, the roller 251 at the end of the protective plate 25 can only roll upward with the pressure of the squeezing plate 22, driving the end of the protective plate 25 to move upward. The roller brush 222 on the inner wall of the fixed block 221 rolls against the outer wall of the protective plate 25 to brush off the medicine powder attached to the outer wall of the protective plate 25. After all the Chinese medicine raw materials in the feed box 2 enter the powder making machine body 1, the rebound force of the spring 23 drives the extrusion plate 22 and the protective plate 25 to reset, and the ends of the two extrusion plates 22 fit tightly together to prevent the medicine powder inside the powder making machine body 1 from leaking out. The motor 11 is turned on, and the output shaft at the end of the motor 11 drives the crushing shaft 12 to rotate to crush the Chinese medicine raw materials entering the cavity of the powder making machine body 1. After all the processing is completed, the motor 11 is turned off, and the valve on the powder outlet 13 is opened to discharge the finished Chinese medicine powder.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A Chinese medicine grinding and powder making machine, comprising a powder making machine body (1), characterized in that: A feed box (2) is fixedly connected above the flour making machine body (1); two first pivots (21) are fixedly connected to the inner wall of the cavity of the feed box (2); an extrusion plate (22) is rotatably connected to the inner wall of the first pivot (21); the ends of the extrusion plates (22) rotating on the inner wall of the first pivot (21) are in close contact with each other; a spring (23) is fixedly connected to the inner wall of the cavity of the feed box (2); the end of the spring (23) is in close contact with the extrusion plate (22).

2. The Chinese medicine crushing and powder making machine according to claim 1, characterized in that: A motor (11) is fixedly connected to the end of the flour making machine body (1), an output shaft at the end of the motor (11) extends out of the flour making machine body (1), a crushing shaft (12) is fixedly connected to the output shaft at the end of the motor (11), and a flour outlet (13) is fixedly connected to the end of the flour making machine body (1).

3. The Chinese medicine crushing and powder making machine according to claim 1, characterized in that: Two second pivots (24) are fixedly connected to the inner wall of the cavity of the feed box (2), a protective plate (25) is rotatably connected to the inner wall of the second pivot (24), and a roller (251) is rotatably connected to the end of the protective plate (25).

4. The Chinese medicine crushing and powder making machine according to claim 3, characterized in that: The extrusion plate (22) is an inclined surface from top to bottom, and the protection plate (25) is an inclined surface from bottom to top. The lower side of the extrusion plate (22) contacts the roller (251) at the end of the protection plate (25).

5. The Chinese medicine crushing and powder making machine according to claim 1, characterized in that: A fixing block (221) is fixedly connected below the end of the extrusion plate (22), a roller brush (222) is rotatably connected to the inner wall of the fixing block (221), and the outer wall of the roller brush (222) is tightly fitted to the outer wall of the protective plate (25).

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