CN212237187U

CN212237187U - Granulating system of granular medicament

Info

Publication number: CN212237187U
Application number: CN202020809465.2U
Authority: CN
Inventors: 钱越华
Original assignee: Guangdong Co Run Biopharmaceutical Co ltd
Current assignee: Guangdong Co Run Biopharmaceutical Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-29
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the technical field of pharmaceutical equipment, and discloses a granulating system of granular medicament, which comprises a granulator and is characterized by also comprising a powder buffer tank, a deionized water filling unit and a discharging unit; the powder buffer tank is connected with a feed inlet of the granulator, the deionized water filling unit is connected with a water inlet of the granulator, and the discharging unit is connected with a discharge outlet of the granulator. The blanking position and the discharging position of the discharging groove are improved by the system, and the guide plate is added, so that the space of the pharmaceutical system is occupied less.

Description

Granulating system of granular medicament

Technical Field

The utility model relates to a pharmaceutical equipment technical field specifically is a pelletization system of granule medicament.

Background

The applicant good health (beijing) health food limited company has proposed a utility model patent application CN201820470079.8 in 2018, it discloses a high-speed mixing granulator, the main design main points are, including the organism, the inside mixed storehouse that is provided with of organism, mixed storehouse is the cylinder, the upper portion in mixed storehouse is provided with the lid, the central point in mixed storehouse puts and is provided with agitating unit, agitating unit includes stirring vane and installs the agitator motor in mixed storehouse lower part, agitator motor takes stirring vane to rotate, be provided with the puddler on the lateral wall in mixed storehouse, the puddler is located stirring vane's top, the orientation of puddler is tangent in the circular orbit that stirring vane rotated the formation, and stirring vane's direction of rotation is opposite with the puddler orientation, the puddler is connected with driving motor.

In the animal remedy pelletization production process, what we adopted is that the multilayer floor carries out granule medicine production, and in the production process, we adopted the granulator to carry out the preparation of coarse grain, then next floor we can sieve and refine, add material etc. in last floor, we do not want vertically arranged system to occupy too much area, but in this position of granulator, there is a problem: after the granulator discharges, the granulator hopes to output through the screw, if the discharge hole of the material groove is positioned below the outlet of the granulator, the granulator is easy to block, and if the discharge hole of the material groove is positioned at one end far away from the granulator, equipment on the next floor must move outwards, so that the whole vertical system has more projections on the horizontal plane, and the production space is wasted.

Therefore, the technical problem to be solved by the scheme is as follows: improvements are made at the location of the granulator to reduce the space usage of the system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pelletization system of granule medicament, this system improves the blanking position and the ejection of compact position of blown down tank, increases the deflector, makes the space of pharmacy system occupy littleer.

In order to achieve the above object, the utility model provides a following technical scheme: a granulating system of granular medicament comprises a granulator, a powder buffer tank, a deionized water filling unit and a discharging unit; the powder buffer tank is connected with a feed inlet of the granulator, the deionized water filling unit is connected with a water inlet of the granulator, and the discharging unit is connected with a discharge outlet of the granulator;

the granulator comprises a tank body and a granulation module arranged in the tank body, and the discharge port is arranged on the side surface of the tank body; the discharge port is provided with a discharge pipe and a first valve for controlling the opening and closing of the discharge pipe; the discharging unit comprises a discharging groove and an output screw rod arranged at the bottom of the discharging groove, a feed opening positioned below the end part of the output screw rod is arranged at one end of the bottom of the discharging groove, and the discharging pipe is positioned right above the feed opening; the discharging groove is provided with a detachable guide plate, the guide plate is inclined downwards, the upper end of the guide plate is positioned between the discharging pipe and the discharging opening, and the lower end of the guide plate extends to the other end of the discharging groove; the discharge pipe is connected with a first hose, and the tail end of the first hose is in contact with the upper end of the guide plate.

In the above granulating system of granular medicine, the guide plate is made of transparent polymer.

In the granulating system of the granular medicament, the discharge chute is a chute body with a wide upper part and a narrow lower part; one side of the guide plate, which is adjacent to the side wall of the groove body, is connected with a side plate, and the top of the side plate is provided with a flanging; the guide plate, the side plate and the flanging are of an integrally formed guide structure; the guide structure is hung on the groove body through the flanging.

In the granulating system of granular medicament, a pair of transparent cover plates are arranged at the top of the discharge chute; a semicircular notch is formed in the position, close to the discharge pipe, of the cover plate; the semicircular gaps of the two cover plates form a through hole for the first hose to pass through.

In the above granulating system for granular medicament, the deionized water filling unit includes a water tank, a second valve disposed at an outlet of the water tank, and a weighing module; the second valve is communicated with the water inlet; the water tank is arranged on the weighing module; the bottom of the water tank is an inclined bottom surface, and the lowest part of the bottom of the water tank is connected with the second valve; the water tank is positioned above the tank body.

In the granulating system of the granular medicament, the water inlet is connected with a quick-release type funnel, and the second valve is connected into the quick-release type funnel through a water pipe.

In the granulating system of granular medicament, the granulating module comprises a stirring blade arranged at the bottom of the tank body and a slice group arranged on the side wall of the tank body, the slice group comprises a main shaft and a plurality of parallel slices which are connected to the tail end of the main shaft and can freely rotate around the main shaft, and the slices are in a triangular star-shaped structure; the main shaft is vertical to the tangential direction of the rotating track of the stirring blade; the lower side of the tank body is provided with a main motor for driving the stirring blades to rotate, and the main shaft is connected with an auxiliary motor arranged outside the side wall of the tank body.

In the granulating system of the granular medicament, the stirring blade consists of three uniformly arranged blades, and the blade surface of each blade forms an included angle of 45 degrees with the bottom of the tank body; the tail end of the stirring blade is provided with an auxiliary blade extending upwards, and a gap is formed between the auxiliary blade and the slicing piece.

In the granulating system of granular medicament, the powder buffer tank is connected with the feed inlet of the tank body through the second hose.

In the granulating system of granular medicine, the first hose and the second hose are both cloth hoses.

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

in this scheme, with feed opening and discharge pipe setting at same end, pass through the one side of deflector direction blown down tank principle feed opening with discharge pipe exhaust material, then export it to the feed opening through the output screw rod, avoid the feed opening to block up.

Meanwhile, the feed opening is arranged right below the discharge pipe, so that equipment below the feed opening does not need to deviate too much, the equipment is ensured to be on the same straight line from top to bottom as much as possible, and the occupied space is reduced.

Drawings

FIG. 1 is a structural view of embodiment 1 of the present invention;

fig. 2 is a front view of a slice group according to embodiment 1 of the present invention;

fig. 3 is a front view of a guide structure according to embodiment 1 of the present invention;

fig. 4 is a front view of a discharge chute according to embodiment 1 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, a granulating system for granular medicament includes a granulator 1, a powder buffer tank 2, a deionized water filling unit 3, and a discharging unit 4; the powder buffer tank 2 is connected with a feed inlet of the granulator 1, the deionized water filling unit 3 is connected with a water inlet of the granulator 1, and the discharging unit 4 is connected with a discharge outlet of the granulator 1;

the granulator 1 comprises a tank body 11 and a granulation module arranged in the tank body 11, and the discharge port is arranged on the side surface of the tank body 11; the discharge port is provided with a discharge pipe 12 and a first valve 13 for controlling the opening and closing of the discharge pipe 12; the discharging unit 4 comprises a discharging groove 41 and an output screw 42 arranged at the bottom of the discharging groove 41, a feed opening 43 positioned below the end of the output screw 42 is arranged at one end of the bottom of the discharging groove 41, and the discharge pipe 12 is positioned right above the feed opening 43; a detachable guide plate 44 is arranged on the discharge chute 41, the guide plate 44 inclines downwards, the upper end of the guide plate 44 is positioned between the discharge pipe 12 and the discharge opening 43, and the lower end of the guide plate 44 extends towards the other end of the discharge chute 41; a first hose 45 is connected to the discharge pipe 12, and the end of the first hose 45 is in contact with the upper end of the guide plate 44.

In practical application, granulation is performed in the granulator 1, and granules prepared by the granulator 1 contain certain moisture, and the raw material sources are as follows: the water comes from the deionized water filling unit 3, and the powder source is the powder buffer tank 2. After granulation, the granules are discharged from a discharge port, the discharge port is connected with a discharge pipe 12, the granules fall into a discharge chute 41 from the discharge pipe 12, a guide plate 44 is arranged on the discharge chute 41, the materials are guided to one end of the discharge chute 41 far away from the discharge port through the guide plate 44, and under the action of an output screw 42, the materials flow into the discharge port. In the process of the material to the guide plate 44, the first hose 45 is mainly used to prevent the material from being blocked, and in the previous design, a plastic pipe is adopted, and the blockage situation is often encountered by adopting the plastic pipe or a stainless steel pipe.

In this embodiment, the guide plate 44 is made of transparent polymer material.

In this embodiment, the discharging chute 41 is a chute body with a wide upper part and a narrow lower part; a side plate 46 is connected to one side of the guide plate 44 adjacent to the side wall of the tank body, and a flange 47 is arranged at the top of the side plate 46; the guide plate 44, the side plate 46 and the flanging 47 are of an integrally formed guide structure; the guide structure is hung on the groove body through a flanging 47.

The guide structure is a detachable structure, so that the cleaning is facilitated, and the guide structure can be manufactured by a manufacturer without requiring external machining.

In this embodiment, a pair of transparent cover plates 48 are disposed on the top of the discharging chute 41; the cover plate 48 is provided with a semicircular notch at the position close to the discharge pipe 12; the semicircular indentations of the two cover plates 48 constitute through holes for the first hose 45 to pass through. The cover plate 48 is used for preventing external dust from entering the discharging groove 41 and preventing the materials from falling out of the discharging groove 41.

Preferably, the deionized water filling unit 3 includes a water tank 31, a second valve 32 disposed at an outlet of the water tank 31, and a weighing module 33; the second valve 32 is communicated with the water inlet; the water tank 31 is placed on the weighing module 33; the bottom of the water tank 31 is an inclined bottom surface, and the lowest part of the bottom of the water tank 31 is connected with the second valve 32; the water tank 31 is located above the can 11.

A tap is arranged above the water tank 31, the tap drains water, the weighing module 33 weighs the water to a certain weight, and the second valve 32 opens the water to the water inlet. Preferably, the tap should also be provided with a valve which is in communication with the weighing module 33.

Preferably, the water inlet is connected with a quick-release funnel 48, and the second valve 32 is connected to the quick-release funnel 48 through a water pipe.

In this embodiment, the granulation module comprises a stirring blade 49 disposed at the bottom of the tank 11, and a slice group disposed on the side wall of the tank 11, wherein the slice group comprises a main shaft 401 and a plurality of parallel slices 40 connected to the end of the main shaft 401 and capable of freely rotating around the main shaft 401, and the slices 40 are in a triangular star structure; the main shaft 401 is perpendicular to the tangential direction of the rotating track of the stirring blade 49; a main motor 402 for driving the stirring blades 49 to rotate is arranged below the tank body 11, and the main shaft 401 is connected with an auxiliary motor 403 arranged outside the side wall of the tank body 11.

The main motor 402 drives the stirring blade 49 to rotate at the bottom of the tank 11, and the cutting blade group works under the drive of the auxiliary motor 403.

201820470079.8 can be referred to in the granulator 1, except that the track of the stirring rod and the stirring blade 49 in the structure is tangent, but the vertical design is adopted in the present case, and the slicing sheet 40 in the present case is tightly attached to the inner wall of the tank body 11, can rotate freely, and has a good granulating effect.

In the present embodiment, the stirring blade 49 is composed of three uniformly arranged blades, and the blade surface of each blade forms an included angle of 45 ° with the bottom of the tank 11; the end of the stirring blade 49 is provided with a secondary blade 404 extending upwards, and a gap is formed between the secondary blade 404 and the slice 40. The auxiliary blade 404 is matched with the slice 40, and the auxiliary blade 404 can improve the rotating effect of the slice 40 and improve the granulating effect.

In this embodiment, the powder buffer tank 2 and the feed inlet of the tank body 11 are connected through a second hose 405, and the first hose 45 and the second hose 405 are both cloth hoses.

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 specific forms 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 system of granular medicament comprises a granulator and is characterized by also comprising a powder buffer tank, a deionized water filling unit and a discharging unit; the powder buffer tank is connected with a feed inlet of the granulator, the deionized water filling unit is connected with a water inlet of the granulator, and the discharging unit is connected with a discharge outlet of the granulator;

2. A system for granulating a granular pharmaceutical dosage form as defined in claim 1 wherein said guide plate is a transparent polymeric guide plate.

3. The granulating system of granular medicine according to claim 1 or 2, wherein the discharge chute is a chute body with a wide upper part and a narrow lower part; one side of the guide plate, which is adjacent to the side wall of the groove body, is connected with a side plate, and the top of the side plate is provided with a flanging; the guide plate, the side plate and the flanging are of an integrally formed guide structure; the guide structure is hung on the groove body through the flanging.

4. A system for granulating granular pharmaceutical products as set forth in claim 2, wherein a pair of transparent cover plates are provided on the top of said discharge chute; a semicircular notch is formed in the position, close to the discharge pipe, of the cover plate; the semicircular gaps of the two cover plates form a through hole for the first hose to pass through.

5. The system for granulating a granular dosage of claim 1, wherein the deionized water filling unit comprises a water tank, a second valve disposed at an outlet of the water tank, and a weighing module; the second valve is communicated with the water inlet; the water tank is arranged on the weighing module; the bottom of the water tank is an inclined bottom surface, and the lowest part of the bottom of the water tank is connected with the second valve; the water tank is positioned above the tank body.

6. A system for granulating a granular pharmaceutical dosage form as claimed in claim 5, wherein a quick-release hopper is connected to the water inlet, and the second valve is connected to the quick-release hopper through a water pipe.

7. The system for granulating granular drug according to claim 1, wherein the granulating module comprises a stirring blade arranged at the bottom of the tank body, a slice group arranged on the side wall of the tank body, the slice group comprises a main shaft and a plurality of parallel slices which are connected at the tail end of the main shaft and can freely rotate around the main shaft, and the slices are in a triangular star-shaped structure; the main shaft is vertical to the tangential direction of the rotating track of the stirring blade; the lower side of the tank body is provided with a main motor for driving the stirring blades to rotate, and the main shaft is connected with an auxiliary motor arranged outside the side wall of the tank body.

8. The system for granulating a granular pharmaceutical dosage form of claim 7 wherein the mixing impeller is composed of three uniformly arranged blades, each blade having a blade surface at an angle of 45 ° to the bottom of the tank; the tail end of the stirring blade is provided with an auxiliary blade extending upwards, and a gap is formed between the auxiliary blade and the slicing piece.

9. A system for granulating a granular pharmaceutical dosage form as claimed in claim 1, wherein the powder buffer vessel is connected to the inlet of the vessel by a second hose.

10. A system for granulating a granular pharmaceutical dosage form as claimed in claim 9, wherein the first and second hoses are both cloth hoses.