CN221514800U

CN221514800U - Stereoplasm chinese-medicinal material reducing mechanism

Info

Publication number: CN221514800U
Application number: CN202322950238.8U
Authority: CN
Inventors: 杨爱民; 简勇学
Original assignee: Jiangxi Pinxin Pharmaceutical Co ltd
Current assignee: Jiangxi Pinxin Pharmaceutical Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-08-13
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the technical field of traditional Chinese medicine production equipment, in particular to a hard traditional Chinese medicine crushing device, which comprises a machine body, wherein a first crushing cavity and a second crushing cavity are formed in the machine body, the first crushing cavity is communicated with the second crushing cavity, a crushing piece is positioned in the first crushing cavity, the crushing piece comprises two rotating shafts, a plurality of crushing gears which are distributed at intervals are arranged on the two rotating shafts, and the two rotating shafts move relatively and are suitable for primarily crushing medicinal materials to be crushed; the roller screen is arranged outside the crushing piece and can axially rotate along the outer parts of the two rotating shafts; the conveying plates are fixed on the inner wall of the roller screen and are arranged in an annular array along the axis of the roller screen. The device can crush the incompletely crushed medicinal materials to be crushed again, and solves the problems that the traditional crushing device cannot pass through a filter screen and is difficult to crush again by a crushing cutter under the condition of incomplete crushing.

Description

Stereoplasm chinese-medicinal material reducing mechanism

Technical Field

The utility model relates to the technical field of traditional Chinese medicine production equipment, in particular to a hard traditional Chinese medicine crushing device.

Background

When grinding some traditional Chinese medicines with higher hardness such as pseudo-ginseng, maca, cinnabar or pyrite, a plurality of devices are often needed to meet the use requirement, so that the grinding effect is not ideal enough, and the working efficiency is low.

Based on the above-mentioned problem, the current patent of publication No. CN215197470U discloses a high rigidity chinese-medicinal material reducing mechanism, through carrying out the pre-crushing with the stereoplasm chinese-medicinal material in first crushing chamber, the medicinal material after preliminary crushing is qualified gets into the second through the screen tray and smashes the room and carry out the secondary crushing, and this high rigidity chinese-medicinal material reducing mechanism can fully smash the operation to the medicinal material, has simplified the transportation step of raw materials, has effectively improved crushing effect and crushing efficiency.

However, when the above-mentioned high-hardness Chinese medicinal material pulverizing apparatus is implemented, it has been found that there is at least the following problem that some high-hardness Chinese medicinal materials cannot pass through the filter screen under the condition of incomplete crushing when pre-crushing is performed in the first pulverizing chamber, so that the high-hardness Chinese medicinal materials are easily accumulated on the filter screen and are difficult to be crushed again by the crushing cutter.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a hard traditional Chinese medicinal material crushing device which can repeatedly crush incompletely crushed medicinal materials until meeting the crushing requirement.

In order to achieve the above purpose, the utility model provides a hard traditional Chinese medicine crushing device, which comprises a machine body, wherein a first crushing cavity and a second crushing cavity are formed in the machine body, the first crushing cavity is communicated with the second crushing cavity, a crushing piece is positioned in the first crushing cavity, the crushing piece comprises two rotating shafts, a plurality of crushing gears which are distributed at intervals are arranged on the two rotating shafts, and the two rotating shafts move relatively and are suitable for primarily crushing medicinal materials to be crushed; the roller screen is arranged outside the crushing piece and can axially rotate along the outer parts of the two rotating shafts; the conveying plates are fixed on the inner wall of the roller screen and are arranged in an annular array along the axis of the roller screen.

Optionally, the engine body is fixedly provided with a first motor outside, the output shaft of the motor stretches into the first crushing cavity, a first gear is arranged on the output shaft of the motor, one end of each rotating shaft is rotationally connected with the engine body, and a second gear meshed with the first gear is arranged at the other end of each rotating shaft.

Optionally, the first motor is further provided with a third gear, one end of the roller screen is provided with an internal gear meshed with the third gear, the machine body is further provided with a feed inlet, and the feed inlet is communicated with the roller screen.

Optionally, an inclination angle is formed between the conveying plate and the inner wall of the roller screen, and the inclination angle is 45-80 degrees.

Optionally, the second crushing cavity is further provided with a crushing part, the crushing part comprises a second motor and a crushing cutter, the second motor is arranged at the bottom of the machine body, an output shaft of the second motor stretches into the second crushing cavity, and one section of the crushing cutter is fixedly connected with the output shaft of the second motor.

Optionally, the pulverizer further comprises a discharge port, wherein the discharge port is communicated with the second pulverizing cavity, and a filter screen is arranged between the discharge port and the second pulverizing cavity.

Compared with the prior art, the utility model provides a hard traditional Chinese medicine crushing device, which has the following beneficial effects:

According to the utility model, the crushing piece, the roller screen and the plurality of conveying plates are arranged, so that the incompletely crushed medicinal materials to be crushed can be crushed again, and the device solves the problems that the traditional crushing device cannot pass through the filter screen under the condition of incomplete crushing and is difficult to crush again by the crushing cutter;

According to the utility model, the transport plate and the inner wall of the roller screen are inclined, so that some medicinal materials to be crushed can be prevented from falling off the transport plate in the rotating process of the roller screen, and the medicinal materials to be crushed can be better transported to the top of the crushing piece for crushing again;

According to the utility model, the filter screen is arranged at the discharge hole, so that the medicinal materials to be crushed are further refined, and the requirements of users are met.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing the internal structure of a first pulverizing chamber of the present utility model;

FIG. 3 shows a schematic diagram of the front view of FIG. 2;

FIG. 4 shows a schematic view of the connection structure of the motor I with the crushing member and the roller screen

FIG. 5 shows a schematic side view of FIG. 4

Fig. 6 shows a schematic view of the internal structure of fig. 1.

In the figure: 1. a body; 2. a first pulverizing chamber; 3. a second pulverizing chamber; 4. a crushing member; 41. a rotating shaft; 42. crushing a gear; 5. a roller screen; 6. a transport plate; 7. a first motor; 8. a first gear; 9. a second gear; 10. a third gear; 11. an internal gear; 12. a feed inlet; 13. a second motor; 14. a crushing knife; 15. a discharge port; 16. and (3) a filter screen.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1 to 6, according to an embodiment of the present utility model, a technical solution is provided: the utility model provides a stereoplasm chinese-medicinal material reducing mechanism, includes organism 1, has first crushing chamber 2 and second crushing chamber 3 in the organism 1, and first crushing chamber 2 is linked together with second crushing chamber 3, still includes crushing piece 4, is located first crushing chamber 2, and crushing piece 4 includes two axis of rotation 41, all is equipped with a plurality of broken gears 42 of interval distribution on two axis of rotation 41, relative motion between two axis of rotation 41 to be suitable for carrying out preliminary crushing to the medicinal material that waits to smash; the roller screen 5 is arranged outside the crushing piece 4 and can axially rotate along the outer parts of the two rotating shafts 41; the plurality of conveying plates 6 are fixed on the inner wall of the roller screen 5 and are arranged in a circular array along the axis of the roller screen 5.

When adopting above-mentioned stereoplasm chinese-medicinal material reducing mechanism, will wait to smash the medicinal material and put into first crushing intracavity 2, make two rotation axis 41 relative motion through rotating two axis of rotation 41, it is to be noted that two axis of rotation 41 accessible two motors drive respectively or single motor passes through the gear drive, also can use double-end motor drive, drive a plurality of interval distribution's crushing gear 42 and wait to smash the medicinal material and smash the medicinal material, the in-process roller screen 5 rotates and will accord with the crushing medicinal material of waiting to smash the demand and screen to second crushing chamber 3, the rotation of being passed through roller screen 5 by a plurality of transport boards 6 that does not accord with the crushing demand, transport it in the crushing gear 42 repeatedly broken until accord with the crushing demand, the device has solved traditional reducing mechanism when carrying out the pre-crushing in first crushing chamber, some high rigidity chinese-medicinal material can't pass through filter screen 16 under the incomplete circumstances of breakage, result in piling up on filter screen 16 easily, and the difficult problem of being smashed by crushing cutter again.

In this embodiment, a first motor 7 is fixedly disposed on the outer side of the machine body 1, an output shaft of the first motor 7 extends into the first crushing cavity 2, a first gear 8 is disposed on an output shaft of the first motor 7, one end of each rotating shaft 41 is rotatably connected with the machine body 1, a second gear 9 meshed with the first gear 8 is disposed on the other end, and the first gear 8 rotates through the rotation of the first motor 7, so that the second gear 9 rotates to drive the two rotating shafts 41 to move relatively.

In this embodiment, the first motor 7 is further provided with a third gear 10, one end of the roller screen 5 is provided with an internal gear 11 meshed with the third gear 10, the machine body 1 is further provided with a feed inlet 12, the feed inlet 12 is communicated with the inside of the roller screen 5, the internal gear 11 meshed with the third gear 10 is arranged, the roller screen 5 is driven to rotate when the output end of the first motor 7 rotates, and the other end of the roller screen 5 is communicated with the feed inlet 12, so that medicinal materials to be crushed can be directly placed into the roller screen 5 along the feed inlet 12.

In this embodiment, have the inclination between transport plate 6 and the roller screen 5 inner wall, its inclination is 45 ~ 80, through setting up to the slope between transport plate 6 and the roller screen 5 inner wall, at roller screen 5 pivoted in-process, can prevent that some medicinal material that waits to smash from dropping from transport plate 6, can be with waiting to smash better transportation of medicinal material to broken 4 tops and carry out the breakage again.

In this embodiment, still be provided with crushing piece in the second crushing chamber 3, crushing piece is including setting up motor two 13 and crushing sword 14 in organism 1 bottom, and the output shaft of motor two 13 stretches into in the second crushing chamber 3, crushing sword 14 one section and motor two 13's output shaft fixed connection, smashes sword 14 through motor two 13 drive, smashes the medicinal material that waits to smash after being broken in the first crushing chamber 2 again to satisfy the user demand.

In this embodiment, still include discharge gate 15, discharge gate 15 is linked together with second crushing chamber 3, is equipped with filter screen 16 between discharge gate 15 and the second crushing chamber 3, through setting up filter screen 16 at discharge gate 15, further will wait to smash the medicinal material and refine.

Working principle: the medicinal materials to be crushed are placed into the feeding hole 12, the medicinal materials enter the roller screen 5, the motor I rotates to enable the gear I8 to rotate the gear II 9, so that the two rotating shafts 41 are driven to move relatively, meanwhile, the motor I7 drives the roller screen 5 to rotate, the medicinal materials to be crushed, which meet the crushing requirement, are screened to the second crushing cavity 3 by rotating the roller screen 5 in the process, the medicinal materials which do not meet the crushing requirement are conveyed to the crushing gear 42 to be crushed repeatedly until the medicinal materials meet the crushing requirement are crushed through rotating the roller screen 5, the medicinal materials which meet the crushing requirement enter the second crushing cavity 3, the crushing cutter 14 is driven by the motor II 13, the medicinal materials to be crushed in the first crushing cavity 2 are crushed again, the medicinal materials to be crushed, which meet the crushing requirement, are screened by the second filter screen 16, and the crushed medicinal materials are discharged from the discharging hole 15.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stereoplasm chinese-medicinal material reducing mechanism, includes organism (1), have first crushing chamber (2) and second crushing chamber (3) in organism (1), first crushing chamber (2) with second crushing chamber (3) are linked together, its characterized in that still includes:

The crushing piece (4) is positioned in the first crushing cavity (2), the crushing piece (4) comprises two rotating shafts (41), a plurality of crushing gears (42) which are distributed at intervals are arranged on the two rotating shafts (41), and the two rotating shafts (41) move relatively and are suitable for preliminary crushing of medicinal materials to be crushed;

a roller screen (5) which is arranged outside the crushing piece (4) and can axially rotate along the outer parts of the two rotating shafts (41);

The conveying plates (6) are fixed on the inner wall of the roller screen (5) and are arranged in an annular array along the axis of the roller screen (5).

2. The hard Chinese herbal medicine crushing device according to claim 1, wherein: the machine body (1) is fixedly provided with a first motor (7) outside, an output shaft of the motor stretches into the first crushing cavity (2), a first gear (8) is arranged on the output shaft of the motor, one end of each rotating shaft (41) is rotationally connected with the machine body (1), and a second gear (9) which is meshed with the first gear (8) is arranged at the other end of each rotating shaft.

3. The hard Chinese herbal medicine crushing device according to claim 2, wherein: still be equipped with gear three (10) on motor one (7), roller bearing screen (5) be one end be equipped with gear three (10) intermeshing's internal gear (11), still be provided with feed inlet (12) on organism (1), feed inlet (12) intercommunication in roller bearing screen (5).

4. A hard Chinese medicinal material pulverizing apparatus according to claim 3, wherein: an inclined angle is arranged between the conveying plate (6) and the inner wall of the roller screen (5), and the inclined angle is 45-80 degrees.

5. The hard Chinese medicinal material crushing device according to claim 4, wherein: still be provided with crushing piece in second crushing chamber (3), crushing piece is including setting up motor two (13) of organism (1) bottom and crushing sword (14), the output shaft of motor two (13) stretches into in second crushing chamber (3), the one section of crushing sword (14) with the output shaft fixed connection of motor two (13).

6. The hard Chinese medicinal material crushing device according to claim 5, wherein: still include discharge gate (15), discharge gate (15) with second smashes chamber (3) and be linked together, discharge gate (15) with be equipped with filter screen (16) between second crushing chamber (3).