Traditional Chinese medicine pulverizer

Abstract

The utility model provides a traditional Chinese medicine grinder, and aims to solve the problem that the traditional Chinese medicine grinder is difficult to effectively separate traditional Chinese medicine according to the size of ground traditional Chinese medicine. A box body is provided with a feeding port; the sieve plate group comprises a first sieve plate, a second sieve plate and a storage frame; the first sieve plate, the second sieve plate and the storage frame are arranged in the box body from top to bottom; the first sieve plate is obliquely arranged; the aperture of the second sieve plate is smaller than that of the first sieve plate; the second sieve plate is provided with a vibrator; the smashing rotating wheel and the first discharging pipeline are installed on the box body, and the smashing rotating wheel is arranged in a mode of being matched with the feeding port and higher than the arrangement position of the first discharging pipeline. The feeding end of the feeding unit is connected with the output end of the first discharging pipeline, and the discharging end of the feeding unit extends to the feeding port. And the apertures of the sieve holes of the sieve plates are sequentially reduced from top to bottom, so that one-time separation of traditional Chinese medicine materials with various sizes is realized, different application requirements are met, and the efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of traditional Chinese medicine pulverization, and more particularly to a traditional Chinese medicine pulverizer. Background Technology

[0002] Because different sizes of Chinese medicinal herbs can produce different medicinal effects, they are applied to different therapeutic areas. For example, when Chuanxiong (Ligusticum striatum) is in large pieces, it retains its volatile oils better, resulting in a stronger effect of promoting qi and blood circulation. It is often used to treat symptoms such as chest and rib pain caused by blood stasis and irregular menstruation. When it is in small pieces, its volatile oils are released more quickly, resulting in better effects of dispelling wind and relieving pain. It is often used for headaches caused by wind-cold and rheumatic pain. When it is in even smaller pieces, it focuses on dispersing qi stagnation and has a certain relieving effect on rib pain caused by liver qi stagnation. Because its effect is relatively mild, it is suitable for long-term conditioning. When it is in powder form, it can act on the human body quickly and is often used for acute illnesses or situations where rapid effects are required.

[0003] The process of turning large pieces of Chinese medicinal herbs into smaller pieces or even powder is inseparable from pulverization. However, existing Chinese medicine pulverizers, after pulverizing the herbs, often cannot effectively separate them according to their size. Therefore, all the pulverized herbs are discharged from the same outlet for further processing. In order to ensure that the discharged pulverized herbs meet application requirements, technicians usually perform multiple additional sieving processes, which inevitably reduces efficiency. Utility Model Content

[0004] To address the aforementioned problems, this application provides a traditional Chinese medicine pulverizer, comprising:

[0005] The housing includes the housing body, the sieve plate assembly, the crushing wheel, and the first discharge pipe;

[0006] The box body is equipped with a feed inlet;

[0007] The sieve plate assembly includes a first sieve plate, a second sieve plate, and a storage frame; the first sieve plate, the second sieve plate, and the storage frame are arranged from top to bottom within the box body;

[0008] The first sieve plate is arranged at an angle;

[0009] The second sieve plate has a smaller sieve hole diameter than the first sieve plate; the second sieve plate is equipped with a vibrator.

[0010] The crushing impeller and the first discharge pipe are respectively installed in the housing. The crushing impeller is matched with the feed inlet and is higher than the layout position of the first discharge pipe.

[0011] The feeding unit has its inlet end connected to the output end of the first discharge pipe, and its outlet end extends to the inlet.

[0012] Furthermore, the sieve plate assembly also includes a third sieve plate, which is disposed between the second sieve plate and the storage frame to sieve out the Chinese medicine powder and allow it to fall into the storage frame; the sieve hole diameter of the third sieve plate is smaller than that of the second sieve plate.

[0013] Furthermore, the third sieve plate is obliquely arranged inside the box, and the third sieve plate is arranged parallel to the first sieve plate.

[0014] Furthermore, the second sieve plate, the third sieve plate, and the storage frame are slidably connected to the box body.

[0015] Furthermore, the first sieve plate and the third sieve plate are equipped with vibrators.

[0016] Furthermore, the side wall of the box body is provided with a discharge port, and the size of the inlet end of the first discharge pipe is larger than the size of the discharge port.

[0017] Furthermore, the first discharge pipe includes a pipe body and a movable block;

[0018] The pipe body includes a horizontal pipe and a vertical pipe, and the whole is in the shape of an "L-shaped structure"; one end of the horizontal pipe is matched with the first discharge pipe and installed on the side wall of the box body, and the other end is connected to the vertical pipe.

[0019] The movable block has one end that passes through the horizontal tube and matches the discharge port, used to open or block the discharge port. The other end of the movable block protrudes outside the horizontal tube, and its protruding end is connected to the horizontal tube by bolts.

[0020] Furthermore, the herbal medicine pulverizer also includes a collection unit; the collection unit is installed on the outer wall of the box body in conjunction with the first discharge pipe, and includes a collection box and a support base; the top of the collection box is connected to the discharge end of the vertical pipe, the collection box is installed on the outer wall of the box body through the support base, and its discharge end extends downward through the support base.

[0021] Furthermore, the feed end of the horizontal screw feeder is connected to the discharge end of the collection box;

[0022] The longitudinal screw conveyor is installed at the lower end of the horizontal screw feeder and is used to supply Chinese medicine blocks to the longitudinal screw conveyor.

[0023] A horizontal spiral discharge machine is installed on top of a vertical spiral conveyor; the output end of the horizontal spiral discharge machine extends toward the inlet of the housing body, and the horizontal spiral discharge machine is provided with a second discharge pipe that matches the inlet;

[0024] The horizontal spiral feeder, the vertical spiral conveyor, and the horizontal spiral discharger are all composed of a cylinder and a spiral rod. The spiral rod is located inside the cylinder and its two ends are rotatably connected to the cylinder. One end of the spiral rod is connected to a motor, which drives the rotation of the spiral rod.

[0025] Furthermore, the motor connected to the horizontal screw feeder is installed on the support base, the motor connected to the vertical screw conveyor is installed on the cylinder of the vertical screw conveyor, and the motor connected to the horizontal screw discharger is installed on the housing body.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] By decreasing the aperture of the sieves in each sieve plate inside the box body from top to bottom, not only can the residue of Chinese medicine powder be separated from the Chinese medicine blocks, but also the separation of Chinese medicine materials of various sizes can be achieved at one time to meet different application needs and improve efficiency. Furthermore, the feeding unit transports the Chinese medicine blocks that have not yet been powdered to the target size on the first sieve plate to the box body for re-powdering, so that the Chinese medicine blocks can be fully powdered while avoiding waste of medicinal materials. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a front view schematic diagram of a traditional Chinese medicine pulverizer according to an embodiment of this application (the revolving door is not shown).

[0030] Figure 2 This is a schematic diagram of the first discharge pipe structure of a traditional Chinese medicine pulverizer according to an embodiment of this application;

[0031] Figure 3 This is a three-dimensional structural diagram of a traditional Chinese medicine pulverizer according to an embodiment of this application.

[0032] Figure label:

[0033] 10. Box body; 100. Inlet; 101. Outlet; 1100. Horizontal tube; 1101. Vertical tube; 111. Movable block; 112. Bolt; 12. Rotary door;

[0034] 20. First sieve plate; 200. Sieve holes; 21. Second sieve plate; 210. Vibrator; 22. Third sieve plate; 23. Storage frame;

[0035] 3. Crushing wheel;

[0036] 40. Collection box; 41. Support base;

[0037] 50. Horizontal screw feeder; 500. Screw rod; 501. Cylinder; 502. Motor; 51. Longitudinal screw conveyor; 52. Horizontal screw discharger; 520. Second discharge pipe. Detailed Implementation

[0038] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0039] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0043] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments discussed.

[0044] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0045] This utility model embodiment provides a traditional Chinese medicine pulverizer; please refer to [reference needed]. Figures 1-3 The Chinese medicine pulverizer includes a housing, a collection unit, and a feeding unit.

[0046] Specifically,

[0047] The box includes a box body 10, a sieve plate assembly, a crushing wheel 3, and a first discharge pipe. After being crushed by the crushing wheel 3, the Chinese herbal medicine blocks fall onto the sieve plate assembly, where they undergo multi-stage sieving. Among them, the Chinese herbal medicine blocks that have been crushed by the crushing wheel 3 but have not yet been crushed to the target size are output through the first discharge pipe.

[0048] The main body 10 of the box has a feed inlet 100 on its top wall for feeding Chinese medicine blocks. A discharge outlet 101 is provided on the side wall of the main body 10 for discharging Chinese medicine blocks that have been crushed by the pulverizing wheel but have not yet reached the target size. A rotating door 12 is rotatably connected to the side wall of the main body 10.

[0049] The sieve plate assembly includes a first sieve plate 20, a second sieve plate 21, and a third sieve plate 22. The diameter of the sieve holes 200 of the first sieve plate 20, the second sieve plate 21, and the third sieve plate 22 gradually decreases. The first sieve plate 20 is used to sieve out the Chinese herbal medicine pieces that have not been pulverized to the target size and leave them on the first sieve plate 20. The second sieve plate 21 sieves out the Chinese herbal medicine pieces of the target size and leaves them on the second sieve plate 21. The third sieve plate 22 is used to sieve out the Chinese herbal medicine powder that is pulverized too finely. The first sieve plate 20, the second sieve plate 21, and the third sieve plate 22 are arranged sequentially from top to bottom in a box. The first sieve plate 20 is arranged obliquely in the box, the second sieve plate 21 is slidably connected to the box, and a vibrator 210 is installed at the bottom of the second sieve plate. Preferably, the third sieve plate 22 is also arranged obliquely in the box, slidably connected to the box, and is arranged parallel to the first sieve plate 20. Preferably, the box is further provided with a storage frame 23, which is located below the third sieve plate 22 and is slidably connected to the box. After the third sieve plate 22 sieves the excessively small Chinese medicine pieces, the excessively fine Chinese medicine powder falls into the storage frame 23. In order to speed up the sieving speed of the Chinese medicine pieces, vibrators are installed at the bottom ends of the first sieve plate and the third sieve plate, respectively.

[0050] The crushing wheel 3 is used to crush Chinese medicine blocks. It is installed on the box body 10 in conjunction with the feed inlet 100. That is, the height of the crushing wheel 3 in the box body is greater than the height of the discharge port 101 in the box body. This allows the Chinese medicine crushed by the crushing wheel 3 to fall onto the first sieve plate 20 and slide obliquely downwards towards the discharge port while passing through the first sieve plate 20.

[0051] When the Chinese herbal medicine pieces are crushed by the crushing wheel 3 and fall onto the first sieve plate 20, those pieces that have not yet been crushed to the target size slide obliquely downwards towards the discharge port. The remaining fine Chinese herbal medicine falls through the sieve holes 200 of the first sieve plate 20 onto the second sieve plate 21. At this point, the target size Chinese herbal medicine pieces are screened out by the second sieve plate 21 and remain on the second sieve plate 21. The remaining Chinese herbal medicine falls through the sieve holes of the second sieve plate 21 onto the third sieve plate 22. The third sieve plate 22 sieves the excessively finely crushed Chinese herbal medicine powder into the collection frame 23. Thus, it is possible to separate Chinese herbal medicine materials of various sizes at once according to the next processing requirements of the product, improving efficiency while avoiding waste of medicinal materials.

[0052] The first discharge pipe includes a pipe body and a movable block 111. The pipe body includes a horizontal pipe 1100 and a vertical pipe 1101, forming an "L-shaped structure". One end of the horizontal pipe is installed on the side wall of the box body to match the discharge port 101, and the other end of the horizontal pipe is connected to the vertical pipe 1101, so that the Chinese medicinal materials at the discharge port 101 can be transported outward after passing through the horizontal pipe 1100 and the vertical pipe 1101 in sequence. The movable block 111 has one end that passes through the horizontal pipe 1100 and is designed to match the discharge port 101, so that the movable block 111 can open or close the discharge port 101; the other end of the movable block protrudes outside the horizontal pipe 1100, and its protruding end is connected to the horizontal pipe 1100 by a bolt 112. When the bolt 112 is removed, the movable block 111 is pulled outward, so that the discharge port 101 is connected to the first discharge pipe, so that the Chinese medicinal material blocks remaining on the first sieve plate 20 can be discharged outward through the first discharge pipe.

[0053] The collection unit, which is installed on the outer wall of the box body to match the first discharge pipe, includes a collection box 40 and a support base 41. The top of the collection box is connected to the discharge end of the vertical pipe, and the collection box 40 is installed on the outer wall of the box body through the support base 41. The discharge end of the collection box 40 extends downward through the support base 41.

[0054] The feeding unit includes a horizontal spiral feeder 50, a vertical spiral conveyor 51, and a horizontal spiral discharger 52. The feed end of the horizontal spiral feeder is connected to the discharge end of the collection box. The discharge end of the horizontal spiral feeder is installed at the lower part of the vertical spiral conveyor and is used to supply Chinese medicine blocks to the vertical spiral conveyor 51. The horizontal spiral discharger 52 is installed at the upper part of the vertical spiral conveyor. The output end of the horizontal spiral discharger 52 extends to the feed port 100 of the box body 10. The horizontal spiral discharger 52 is provided with a second discharge pipe 520 that matches the feed port 100. The horizontal screw feeder 50, the longitudinal screw conveyor 51, and the horizontal screw discharger 52 are all composed of a cylinder 501 and a screw rod 500. The screw rod 500 is located inside the cylinder and its two ends are rotatably connected to the cylinder 501. One end of the screw rod is externally connected to a motor 502, which drives the rotation of the screw rod 500. The motor 502 connected to the horizontal screw feeder 50 is installed on the support base 41, the motor 502 connected to the longitudinal screw conveyor 51 is installed on the cylinder 501 of the longitudinal screw conveyor 51, and the motor 502 connected to the horizontal screw discharger 52 is installed on the housing body 10.

[0055] The Chinese herbal medicine blocks that have not yet been crushed to the target size, which are output from the first discharge pipe, fall into the horizontal screw feeder 50 after passing through the collection box 40. The horizontal screw feeder 50 then transmits them to the vertical screw conveyor 51, and then the vertical screw conveyor 51 transmits them to the horizontal screw discharger 52. They then fall into the crushing wheel 3 through the second discharge pipe 520 for crushing, which is beneficial to the thorough crushing of the Chinese herbal medicine blocks.

[0056] Based on the above embodiments, the working principle of this application is as follows:

[0057] Start the vibrator 210 and start the motor 502. The Chinese medicine to be crushed falls into the crushing wheel 3 through the feed port 100 of the box body 10 for crushing. The crushed Chinese medicine falls onto the first sieve plate 20. The Chinese medicine pieces that have not been crushed to the target size and are screened out by the first sieve plate 20 remain on it. The rest fall onto the second sieve plate 21. After passing through the second sieve plate 21, it falls onto the third sieve plate 22. After passing through the third sieve plate 22, it falls into the collection frame 23. At the same time, remove the bolt 112 and pull the movable block 111 outward. The Chinese medicine pieces on the first sieve plate 20 fall into the collection box 40 through the first discharge pipe. Then, they are transferred by the feeding unit to the box body 10 for crushing again. After repeated cycles, the Chinese medicine pieces that have not been crushed to the target size remaining on the first sieve plate are basically crushed.

[0058] After standing for a while, open the rotating door 12 and pull out the second sieve plate 21, the third sieve plate 22 and the storage frame 23 respectively. They can be put into the corresponding processing in the subsequent stages according to the application needs of Chinese herbal medicine materials of different sizes.

[0059] Based on the above embodiments, the advantages of this application are:

[0060] By decreasing the aperture of the sieves in each sieve plate inside the box body from top to bottom, not only can the residue of Chinese medicine powder be separated from the Chinese medicine blocks, but also the separation of Chinese medicine materials of various sizes can be achieved at one time to meet different application needs and improve efficiency. Furthermore, the feeding unit transports the Chinese medicine blocks that have not yet been powdered to the target size on the first sieve plate 20 to the box body for re-powdering, so that the Chinese medicine blocks can be fully powdered while avoiding waste of medicinal materials.

Claims

1. A traditional Chinese medicine grinder, characterized in that, The utility model relates to a traditional Chinese medicine grinder, including: The box body is equipped with a feed inlet; The screen plate group includes a first screen plate, a second screen plate and a receiving frame; the first screen plate, the second screen plate and the receiving frame are arranged from top to bottom in the box body; The first screen plate is arranged obliquely; The second screen plate is installed with a vibrator; The pulverizing runner and the first discharge pipeline are respectively installed on the box, and the pulverizing runner is arranged to match the feed inlet and is higher than the arrangement position of the first discharge pipeline; The feeding unit is connected to the output end of the first discharge pipeline at the feed inlet end, and the discharge end extends to the feed inlet. The screen plate group further includes a third screen plate arranged between the second screen plate and the receiving frame to screen out traditional Chinese medicine powder and drop into the receiving frame; the third screen plate has a smaller screen hole diameter than the second screen plate.

2. The traditional Chinese medicine grinder according to claim 1, characterized in that: The third screen plate is arranged obliquely in the box and parallel to the first screen plate.

3. The traditional Chinese medicine grinder according to claim 2, characterized in that: The second screen plate, the third screen plate and the receiving frame are slidingly connected to the box.

4. The traditional Chinese medicine grinder according to claim 3, characterized in that: The first screen plate and the third screen plate are installed with a vibrator.

5. The traditional Chinese medicine grinder according to claim 3, characterized in that: The sidewall of the box body is provided with a discharge port, and the size of the feed end of the first discharge pipeline is larger than that of the discharge port.

6. The traditional Chinese medicine grinder according to claim 3, characterized in that: The first discharge pipeline includes a pipeline body and a movable block.

7. The traditional Chinese medicine grinder according to claim 6, characterized in that: The pipeline body includes a horizontal pipe and a vertical pipe and has an overall "L-shaped structure"; one end of the horizontal pipe is installed on the sidewall of the box body to match the first discharge pipeline, and the other end is connected with the vertical pipe; one end of the movable block penetrates through the horizontal pipe to match the discharge port for opening or blocking the discharge port, and the other end of the movable block is exposed outside the horizontal pipe and connected with the horizontal pipe through a bolt. The traditional Chinese medicine grinder further includes a collecting unit; the collecting unit is installed on the outer wall of the box body to match the first discharge pipeline and includes a collecting box and a support seat; the top end of the collecting box is connected with the discharge end of the vertical pipe, and the collecting box is installed on the outer wall of the box body through the support seat, and the discharge end penetrates through the support seat and extends downward.

8. The traditional Chinese medicine grinder according to claim 7, characterized in that: The feeding unit includes a horizontal screw feeder, a vertical screw conveyor and a horizontal screw discharger; 9. The traditional Chinese medicine grinder according to claim 8, characterized in that: The horizontal screw feeder is connected to the discharge end of the collecting box; The vertical screw conveyor is installed at the discharge end of the horizontal screw feeder to supply traditional Chinese medicine blocks to the vertical screw conveyor; The horizontal screw discharger is installed on the upper part of the vertical screw conveyor; the output end of the horizontal screw discharger extends to the feed inlet of the box body, and the horizontal screw discharger is provided with a second discharge pipeline matching the feed inlet; The horizontal screw feeder, the vertical screw conveyor and the horizontal screw discharger are composed of a cylinder and a spiral rod; the spiral rod is arranged in the cylinder and rotationally connected to the cylinder at both ends; a motor is connected to one end of the spiral rod to drive the rotation of the spiral rod. The motor connected to the horizontal screw feeder is installed on the support seat, the motor connected to the vertical screw conveyor is installed on the cylinder of the vertical screw conveyor, and the motor connected to the horizontal screw discharger is installed on the box body.

10. The traditional Chinese medicine grinder according to claim 9, characterized in that: ​

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