CN217568621U

CN217568621U - Granulating device for preparing western medicines

Info

Publication number: CN217568621U
Application number: CN202221835514.5U
Authority: CN
Inventors: 蔡晓龙; 张立新; 王嵬; 李杨; 周丽娜
Original assignee: Harbin Children Pharmaceutical Factory Co ltd
Current assignee: Harbin Children Pharmaceutical Factory Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-14
Anticipated expiration: 2032-07-14

Abstract

A granulating device for western medicine preparation belongs to the technical field of equipment for western medicine production. The upper end face of the partition board is fixedly connected with the upper end face in the shell, the front side face and the rear side face of the partition board are fixedly connected with the front inner wall and the rear inner wall of the shell, a chamber between the partition board and the inner wall of the shell is a rolling chamber, a rolling mechanism is installed in the rolling chamber to rotate, a motor I is fixed at the upper end of the shell, an output shaft of the motor I rotates to penetrate through the upper end of the shell and is fixedly connected with a granulating mechanism, the granulating mechanism is rotatably connected with a filter screen, the filter screen is horizontally fixed in the shell, a shovel board is fixedly connected with the granulating mechanism, and the shovel board is arranged in a fit mode with the upper end face of the filter screen. The utility model discloses can effectually avoid western medicine raw materials granule adhesion in pelletization production process, cause the jam of device to can also improve western medicine pelletization quality.

Description

Pelletization device is used in western medicine preparation

Technical Field

The utility model belongs to the technical field of equipment is used in the western medicine production, specifically be a pelletization device is used in western medicine preparation.

Background

Before the western medicines are granulated, a certain amount of adhesive needs to be added into the pharmaceutical raw materials, so that the pharmaceutical raw materials have certain viscosity. But the conglutination is easy to generate in the granulating process, large particles are formed, the device is blocked, and the granulating quality is influenced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the background art, the utility model provides a pelletization device is used in western medicine preparation.

The purpose is achieved, the utility model adopts the following technical proposal: a granulating device for preparing western medicines comprises a shell, wherein a feed inlet is formed in the upper end of the shell; the granulating device for preparing the western medicines further comprises a motor I, a partition plate, a shovel plate, a filter screen, a grinding mechanism and a granulating mechanism;

the utility model discloses a granulation machine, including baffle, baffle up end, motor, granulation mechanism, shovel board and filter screen up end laminating, baffle up end and the interior up end fixed connection of casing, inner wall fixed connection around baffle front and back side and the casing, cavity between baffle and the shells inner wall are for rolling the storehouse, it installs rolling mechanism to roll the storehouse internal rotation, motor one is fixed in the casing upper end, a motor output shaft rotate pass the casing upper end and with granulation mechanism fixed connection, granulation mechanism rotates with the filter screen to be connected, the filter screen level is fixed in the casing, shovel board and granulation mechanism fixed connection, shovel board and filter screen up end laminating set up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rolling mechanism rolls the pharmacy raw materials after will mixing, and rolling mechanism prevents with scraper laminating setting the raw materials glues on rolling mechanism.

2. The utility model discloses an extrusion plate extrudees the raw materials strip through the squeeze roll, and rethread cutting knife cuts into the graininess.

3. The utility model discloses a granular raw materials of some adhesions of filter screen interception is shoveled through the shovel board and is dispersed, until falling the below through the filter screen.

To sum up, the utility model discloses can effectually avoid the adhesion of western medicine raw materials granule in pelletization production process, cause the jam of device to can also improve western medicine pelletization quality.

Drawings

Fig. 1 is a schematic front view of the overall structure of the present invention;

fig. 2 is a schematic view of the shovel plate of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The embodiment describes a granulating device for preparing western medicines, which comprises a shell 1, wherein the upper end of the shell 1 is provided with a feeding hole 2; the granulating device for preparing the western medicines further comprises a first motor 6, a partition plate 7, a shovel plate 14, a filter screen 15, a grinding mechanism and a granulating mechanism;

upper end fixed connection in 7 up end of baffle and the casing 1, inner wall fixed connection around 7 front and back sides of baffle and the casing 1, cavity between 7 and the 1 inner wall of casing are for rolling storehouse 3, it installs to roll the mechanism to roll 3 internal rotations in storehouse, motor 6 is fixed in 1 upper end of casing, and 6 output shafts of motor rotate pass 1 upper end of casing and with pelletization mechanism fixed connection, pelletization mechanism rotates with filter screen 15 to be connected, 15 level of filter screen are fixed in casing 1, shovel board 14 and pelletization mechanism fixed connection, shovel board 14 sets up with 15 up end laminating of filter screen.

The rolling mechanism comprises two rolling wheels 9, two motors II and two scrapers 10;

set up side by side about two rolling wheels 9, two rolling wheel 9 center pin one end are connected with the rotation of casing 1 inner wall, two rolling wheel 9 center pin other ends and two output shaft fixed connection of two motors, two motors are fixed on casing 1 outer wall, and two rolling wheels 9 rotate relatively, and are equipped with the clearance between two rolling wheels 9, and two rolling wheel 9 outer walls set up with the laminating of two scrapers 10, two scrapers 10 and casing 1 inner wall fixed connection.

The granulating mechanism comprises a rotating rod 8, an extrusion plate 11, two extrusion rollers 12 and a plurality of cutting knives 13; dwang 8 one end and 6 output shaft fixed connection of motor, the dwang 8 other end passes through the bearing and is connected with filter screen 15 rotation, two squeeze roll 12 center pin one end and 8 outer wall fixed connection of dwang, two

squeeze roll

12 and 11 up end laminating settings of stripper plate, 11 levels of stripper plate are fixed in casing 1, the 8 other ends of dwang rotate and pass stripper plate 11, and it has a plurality of through-holes one to open on the stripper plate 11, a plurality of cutting knife 13 and 8 outer wall fixed connection of dwang, a plurality of

cutting knife

13 and 11 lower terminal surface laminating settings of stripper plate.

And a second through hole is formed in the side wall of the shell 1 and is positioned above the filter screen 15, and the processing door 18 is arranged at the second through hole and is hinged with the second through hole.

Four corners of the lower end of the shell 1 are all fixed with supporting legs 17.

A collecting box 16 is placed below the filter screen 15.

The front end of the shovel plate 14 is provided with a shovel blade 19 for shoveling the granular raw materials on the filter screen.

An inclined plate I4 is fixed on the inner wall of the shell 1, the lower end of the inclined plate I4 is arranged on the extrusion plate 11, and raw materials sputtered to the edge are collected on the extrusion plate 11 in a centralized manner.

An inclined plate II 5 is fixed on the inner wall of the rolling bin 3 and used for enabling raw materials splashed to the edge to fall to the lower side.

The gap between the two rolling wheels 9 is less than or equal to 1cm.

When the utility model is used, mixed raw materials for preparing western medicines are poured into the rolling bin 3 through the feed inlet 2, the raw materials are flattened through the two rolling wheels 9 and fall into the upper end of the extrusion plate 11, the first motor 6 is started, the rotating rod 8 drives the two extrusion rollers 12, the plurality of cutting knives 13 and the shovel plate 14 to rotate, the flattened raw materials are extruded through the two extrusion rollers 12, the extruded raw materials are extruded through the plurality of through holes I of the extrusion plate 11, and the raw materials are cut into particles through the rotation of the plurality of cutting knives 13 and then fall onto the filter screen 15; qualified particles fall through the filter screen 15 into the collection box 16, and unqualified particles (including sticky particles and particles blocking the filter screen 15) are scooped up and scattered through the rotating scoop plate 14 until falling through the filter screen 15 into the collection box 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A granulating device for preparing western medicines comprises a shell (1), wherein a feeding hole (2) is formed in the upper end of the shell (1); the method is characterized in that: the granulating device for preparing the western medicines further comprises a motor I (6), a partition plate (7), a shovel plate (14), a filter screen (15), a grinding mechanism and a granulating mechanism;

upper end fixed connection in baffle (7) up end and the casing (1), inner wall fixed connection around side and casing (1) around baffle (7), cavity between baffle (7) and casing (1) inner wall are for rolling storehouse (3), roll storehouse (3) internal rotation and install and roll the mechanism, motor (6) are fixed in casing (1) upper end, and motor (6) output shaft rotates and passes casing (1) upper end and with pelletization mechanism fixed connection, pelletization mechanism rotates with filter screen (15) and is connected, filter screen (15) level is fixed in casing (1), shovel board (14) and pelletization mechanism fixed connection, shovel board (14) and filter screen (15) up end laminating set up.

2. The granulating device for western medicine preparation according to claim 1, wherein: the rolling mechanism comprises two rolling wheels (9), two motors II and two scrapers (10);

set up side by side about two rolling wheel (9), two rolling wheel (9) center pin one end and casing (1) inner wall rotation are connected, two rolling wheel (9) center pin other ends and two output shaft fixed connection of two motors, two motors are fixed on casing (1) outer wall, and two rolling wheel (9) rotate relatively, and are equipped with the clearance between two rolling wheel (9), and two rolling wheel (9) outer walls set up with two scraper (10) laminating, two scraper (10) and casing (1) inner wall fixed connection.

3. The granulating device for preparing western medicines according to claim 1 or 2, wherein: the granulating mechanism comprises a rotating rod (8), an extrusion plate (11), two extrusion rollers (12) and a plurality of cutting knives (13); dwang (8) one end and motor one (6) output shaft fixed connection, dwang (8) other end pass through the bearing and are rotated with filter screen (15) and be connected, two squeeze roll (12) center pin one end and dwang (8) outer wall fixed connection, two squeeze roll (12) and stripper plate (11) up end laminating set up, stripper plate (11) level is fixed in casing (1), dwang (8) other end rotates and passes stripper plate (11), and it has a plurality of through-holes one to open on stripper plate (11), a plurality of cutting knife (13) and dwang (8) outer wall fixed connection, a plurality of cutting knife (13) and stripper plate (11) down end laminating set up.

4. The granulating device for western medicine preparation according to claim 3, wherein: a second through hole is formed in the side wall of the shell (1), the second through hole is located above the filter screen (15), and the processing door (18) is arranged at the second through hole and hinged to the second through hole.

5. The granulating device for western medicine preparation according to claim 1, wherein: four corners of the lower end of the shell (1) are fixed with supporting legs (17).

6. The granulating device for western medicine preparation according to claim 1, wherein: a collecting box (16) is arranged below the filter screen (15).

7. The granulating device for western medicine preparation according to claim 1, wherein: the front end of the shovel plate (14) is provided with a shovel blade (19).

8. The granulating device for western medicine preparation according to claim 3, wherein: an inclined plate I (4) is fixed on the inner wall of the shell (1), and the lower end of the inclined plate I (4) is arranged on the extrusion plate (11).

9. The granulating device for western medicine preparation according to claim 1, wherein: and a second inclined plate (5) is fixed on the inner wall of the rolling bin (3).

10. The granulating device for preparing western medicines according to claim 2, wherein: the clearance between the two rolling wheels (9) is less than or equal to 1cm.