CN218359540U

CN218359540U - Medicinal material rubbing crusher that can smash many times

Info

Publication number: CN218359540U
Application number: CN202222458064.9U
Authority: CN
Inventors: 冯华; 关海潮; 关贺鹏
Original assignee: Shaanxi Yishengtang Pharmaceutical Co ltd
Current assignee: Shaanxi Yishengtang Pharmaceutical Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-24
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a can many times kibbling medicinal material rubbing crusher relates to rubbing crusher technical field, a can many times kibbling medicinal material rubbing crusher, which comprises a frame, rotate in the frame and set up two crushing rollers that parallel, the fixed two end plates that are provided with in the frame, the equal activity of center pin of two crushing rollers runs through the both ends board, it is connected with a ring shape screen cloth to rotate between the both ends board, the fixed group board that is a plurality of annular array interval distributions that is provided with on the screen cloth inner wall, be provided with feed mechanism on at least one end plate, feed mechanism is used for to the top transport between two crushing rollers in the screen cloth and treats kibbling medicinal material, the fixed curved flitch down of accepting in the screen cloth below that is provided with in the frame. The utility model discloses a screen cloth can sieve the medicinal material that has smashed through two crushing rollers, and the qualified medicinal material of screening is discharged through lower flitch, and unqualified medicinal material is carried to two crushing rollers again through the screen cloth with dial the board and is smashed until the medicinal material is smashed thoroughly qualified, smashes high-efficient, abundant to the medicinal material.

Description

Medicinal material rubbing crusher that can smash many times

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a medicinal material rubbing crusher that can smash many times.

Background

The medicinal material pulverizer is used for pulverizing rhizome-shaped, tuber-shaped, rod-shaped and other Chinese medicinal materials, and the pulverized medicinal materials can be directly stored and used as medicines, and can also be continuously ground and processed into powder medicinal materials.

The utility model discloses a patent of CN211537954U, the name is breaker for chinese-medicinal material processing, it includes the box, one side of box is provided with first servo motor and second servo motor, first servo motor and second servo motor are respectively through the outer wall fixed connection of first fixed frame and second fixed frame with the box, through the first axis of rotation of first shaft coupling fixedly connected with on the axle wall of first servo motor output shaft, the box is passed to the one end that first servo motor was kept away from to first axis of rotation, first axis of rotation is connected with the box rotation, first crushing roller of fixedly connected with on the axle wall that first axis of rotation passed box one end, through second shaft coupling fixedly connected with second axis of rotation on the axle wall of second servo motor output shaft, the box is passed to the one end that the second shaft coupling was kept away from to the second axis of rotation, just the second axis of rotation is connected with the box rotation, fixedly connected with the second crushing roller on the axle wall that the second axis of rotation extends to the inside one end of box, first crushing roller and second crushing roller mesh and connect.

The shortcoming of above-mentioned patent lies in, the medicinal material just collects in the material receiving box after the broken of first crushing roller, the second crushing roller once, has some medicinal material and has broken insufficient condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but a lot of kibbling medicinal material rubbing crusher smashes unqualified medicinal material through the screen cloth with dial the board and carry and smash again on smashing the roller, until the medicinal material by thoroughly smashing qualified.

The utility model provides a following technical scheme:

a medicinal material grinder capable of grinding for multiple times comprises a rack, wherein two parallel grinding rollers are rotatably arranged on the rack, a first driving mechanism for driving the two grinding rollers to rotate in opposite directions is arranged on the rack, two end plates are fixedly arranged on the rack, and central shafts of the two grinding rollers movably penetrate through the two end plates; a circular screen is rotatably connected between the two end plates, the two crushing rollers are positioned in the screen, and a plurality of shifting plates which are distributed at intervals in an annular array are fixedly arranged on the inner wall of the screen; the frame is provided with a second driving mechanism, and the second driving mechanism is used for driving the screen to rotate; a feeding mechanism is arranged on at least one end plate and used for conveying medicinal materials to be crushed to the upper part between the two crushing rollers in the screen; an arc-shaped blanking plate which is connected below the screen is fixedly arranged on the frame.

Furthermore, the first driving mechanism comprises a first motor and two first gears, the two first gears are respectively coaxially and fixedly connected with a central shaft, the first motor is fixedly installed on the rack, and the first motor drives one of the first gears to rotate.

Further, the length direction of each poking plate is parallel to the axial direction of the screen, and each poking plate is obliquely arranged.

Further, the second driving mechanism comprises a second motor, a second gear and an outer gear ring, the outer gear ring is fixedly connected to the periphery of the screen in a coaxial mode, the second motor is fixedly installed on the rack, the second gear is fixedly installed on a rotating shaft of the first motor in a coaxial mode, and the second gear is meshed with the outer gear ring.

Further, feed mechanism includes the curved flitch of going up of slope, has seted up the material loading mouth on the end plate, and the oblique lower extreme fixed connection of going up the flitch is to material loading mouth department.

Further, the feeding mechanism also comprises a valve assembly for opening and closing the feeding port.

Further, the valve component comprises a guide rod and a baffle, the guide rod is fixedly connected to the feeding plate, and the baffle is arranged on the guide rod in a sliding mode.

Further, a handle is arranged on the baffle.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model provides a pair of can be many times kibbling medicinal material rubbing crusher, the screen cloth can be sieved the medicinal material that has smashed through crushing roller, sieves qualified medicinal material and discharges through lower flitch, and unqualified medicinal material is smashed again on carrying to two crushing rollers through the screen cloth with dialling the board, and it is qualified until the medicinal material is thoroughly smashed, smashes high efficiency, abundant to the medicinal material.

Drawings

Fig. 1-2 are schematic diagrams of the overall structure provided by the embodiment of the present invention;

fig. 3 is a front view of the overall structure provided by the embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a screen and a shifting plate according to an embodiment of the present invention;

fig. 5 is an assembly schematic diagram of the screen mesh, the shifting plate and the crushing roller according to the embodiment of the present invention.

Description of reference numerals:

1. a frame; 2. a crushing roller; 3. an end plate; 4. screening a screen; 5. dialing a plate; 6. a blanking plate; 7. a first motor; 8. a first gear; 9. a second motor; 10. a second gear; 11. an outer ring gear; 12. feeding plates; 13. a guide bar; 14. and a baffle plate.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-5, an embodiment of the present invention provides a medicinal material crusher capable of repeatedly crushing, including a frame 1, wherein the frame 1 is fixedly mounted on a fixed base, such as the ground, two crushing rollers 2 parallel to each other are rotatably disposed on the frame 1, the crushing teeth on the peripheral sides of the two crushing rollers 2 are engaged with each other, a first driving mechanism for driving the two crushing rollers 2 to rotate in opposite directions is disposed on the frame 1, preferably, the first driving mechanism includes a first motor 7 and two first gears 8, each of the two first gears 8 is coaxially and fixedly connected with a central shaft, the first motor 7 is fixedly mounted on the frame 1, and the first motor 7 drives one of the first gears 8 to rotate; further, the first motor 7 is a speed reduction motor, or a speed reducer is arranged between a rotating shaft of the first motor 7 and the connected first gear 8, and the first motor 7 is electrically connected with a power grid or a storage battery.

The two end plates 3 are fixedly arranged on the frame 1, the central shafts of the two crushing rollers 2 movably penetrate through the two end plates 3, an annular screen 4 is rotatably connected between the two end plates 3, the two crushing rollers 2 are positioned in the screen 4, a plurality of shifting plates 5 distributed at intervals in an annular array are fixedly arranged on the inner wall of the screen 4, the length direction of each shifting plate 5 is parallel to the axial direction of the screen 4, and each shifting plate 5 is obliquely arranged; the frame 1 is provided with a second driving mechanism, the second driving mechanism is used for driving the screen 4 to rotate, preferably, the second driving mechanism comprises a second motor 9, a second gear 10 and an outer gear ring 11, the outer gear ring 11 is coaxially and fixedly connected to the peripheral side of the screen 4, the second motor 9 is fixedly installed on the frame 1, the second gear 10 is coaxially and fixedly installed on a rotating shaft of the first motor 7, the second gear 10 is meshed with the outer gear ring 11, and the speed reduction transmission from the second gear 10 to the outer gear ring 11 is achieved.

Preferably, the second driving mechanism includes a second gear 10 and an outer gear 11, the outer gear 11 is coaxially and fixedly connected to the periphery of the screen 4, the second gear 10 is rotatably connected to the frame 1, the second gear 10 is engaged with the outer gear 11, a transmission assembly is disposed between the second gear 10 and the first gear 8, and the transmission assembly is a gear set or a belt pulley assembly and can transmit the rotation of the first gear 8 to the rotation of the second gear 10.

At least one end plate 3 is provided with a feeding mechanism, that is, only one of the end plates 3 is provided with a feeding mechanism, or both the end plates 3 are provided with a feeding structure, the feeding mechanism is used for conveying a medicinal material to be crushed to the upper part between the two crushing rollers 2 in the screen 4, specifically, the feeding mechanism comprises an inclined arc-shaped feeding plate 12, a feeding port is formed in the end plate 3, the inclined lower end of the feeding plate 12 is fixedly connected to the feeding port, the feeding mechanism further comprises a valve assembly for opening and closing the feeding port, preferably, the valve assembly comprises a guide rod 13 and a baffle plate 14, the guide rod 13 is fixedly connected to the feeding plate 12, the baffle plate 14 is slidably arranged on the guide rod 13, that is, the guide rod 13 is provided with a sliding groove or a sliding edge, the baffle plate 14 is provided with a sliding structure in sliding fit with the sliding groove or the sliding edge, for example, the sliding fit of the sliding edge with the sliding groove, further, the sliding between the baffle plate 14 and the guide rod 13 has damping effect, so that the baffle plate 14 can be kept stopped when sliding to any position on the guide rod 13, further, the baffle plate 14 is provided with a handle, preferably, the notch is formed in the opening of the baffle plate 14.

The arc-shaped lower blanking plate 6 which is connected below the screen 4 is fixedly arranged on the frame 1, the lower blanking plate 6 is semicircular and arranged obliquely, qualified medicinal materials screened out by the screen 4 fall on a blanking shift, and the oblique lower end of the lower blanking plate 6 is a blanking port.

The working principle is as follows: starting the first motor 7, the first motor 7 driving one of the first gears 8 to rotate, the first gear 8 driving the other first gear 8 engaged therewith to rotate reversely, so that the two crushing rollers 2 rotate reversely to each other (in fig. 5, the left crushing roller 2 rotates clockwise, the right gear rotates counterclockwise, and the rotation rates of the two gears are equal); starting the second motor 9, wherein the second motor 9 drives the second gear 10 to rotate, and the second gear 10 drives the outer gear ring 11 to rotate, so that the screen 4 rotates; to treat that kibbling medicinal material is placed on flitch 12, make the material loading mouth open along guide bar 13 slide damper 14 through the handle, the medicinal material slides down to the top between two liang of crushing rollers 2 in the screen cloth 4 along the flitch 12, and fall on crushing roller 2, two crushing rollers 2 that rotate in opposite directions smash the medicinal material mutually, the medicinal material after smashing falls on screen cloth 4 of crushing roller 2 below, screen cloth 4 pivoted in-process makes the medicinal material after smashing on it roll and is sieved, sieve qualified medicinal material and fall on flitch 6 and slide to the feed opening along flitch 6 and discharge, unqualified medicinal material is blocked by kicking plate 5 in the rotation in-process of screen cloth 4, carry on smashing again on two crushing rollers 2 through screen cloth 4 and kicking plate 5, until the medicinal material is thoroughly smashed qualified, smash high efficiency, abundant to the medicinal material.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a medicinal material rubbing crusher that can smash many times, includes frame (1), rotate in frame (1) and set up two crushing rollers (2) that parallel, be provided with the drive on frame (1) two crushing roller (2) first actuating mechanism of mutual reverse rotation, its characterized in that:

two end plates (3) are fixedly arranged on the rack (1), and central shafts of the two crushing rollers (2) movably penetrate through the two end plates (3);

an annular screen (4) is rotatably connected between the two end plates (3), the two crushing rollers (2) are positioned inside the screen (4), and a plurality of shifting plates (5) which are distributed at intervals in an annular array are fixedly arranged on the inner wall of the screen (4);

a second driving mechanism is arranged on the rack (1) and used for driving the screen (4) to rotate;

a feeding mechanism is arranged on at least one end plate (3) and is used for conveying medicinal materials to be crushed to the upper part between the two crushing rollers (2) in the screen (4);

an arc-shaped blanking plate (6) which is connected below the screen (4) is fixedly arranged on the frame (1).

2. The multi-pulverization medicinal material pulverizer as claimed in claim 1, wherein said first driving mechanism comprises a first motor (7) and two first gears (8), each of said two first gears (8) is coaxially and fixedly connected with a central shaft, said first motor (7) is fixedly installed on the frame (1), and the first motor (7) drives one of the first gears (8) to rotate.

3. A multiple-crushing medicinal material crusher as claimed in claim 1, wherein the length direction of each of said stirring plates (5) is parallel to the axial direction of the screen (4), and each of said stirring plates (5) is arranged obliquely.

4. A multiple-crushing medicinal material crusher as claimed in claim 1, wherein the second driving mechanism comprises a second motor (9), a second gear (10) and an outer gear ring (11), the outer gear ring (11) is coaxially and fixedly connected to the periphery of the screen (4), the second motor (9) is fixedly installed on the frame (1), the second gear (10) is coaxially and fixedly installed on the rotating shaft of the first motor (7), and the second gear (10) is meshed with the outer gear ring (11).

5. The medicine material pulverizer capable of pulverizing repeatedly according to claim 1, wherein the feeding mechanism comprises an inclined arc-shaped feeding plate (12), a feeding opening is formed on the end plate (3), and the inclined lower end of the feeding plate (12) is fixedly connected to the feeding opening.

6. A multiple-crushing medicinal material crusher as claimed in claim 5, wherein said feeding mechanism further comprises a valve assembly for opening and closing the feeding port.

7. A multiple-crushing medicinal material pulverizer as claimed in claim 6, wherein said valve assembly comprises a guide rod (13) and a baffle (14), said guide rod (13) is fixedly connected to the feeding plate (12), and said baffle (14) is slidably disposed on the guide rod (13).

8. A multiple-pulverization medicinal material pulverization machine as claimed in claim 7, characterized in that said baffle plate (14) is provided with a handle.