CN210906047U

CN210906047U - Solid preparation is with swaing granulator

Info

Publication number: CN210906047U
Application number: CN201921628054.7U
Authority: CN
Inventors: 姜学松
Original assignee: Jiangxi Hongxing Pharmaceutical Co ltd
Current assignee: Jiangxi Hongxing Pharmaceutical Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-03
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a solid preparation is with swaing granulator, including a pelletization section of thick bamboo and screen cloth, the screen cloth is located the bottom of a pelletization section of thick bamboo, the rotatable cylinder of installing in the pelletization section of thick bamboo of screen cloth upper end, the outer lane of cylinder is fixed with the scraper blade, and the scraper blade is a plurality of, and the even distribution of a plurality of scraper blades is in the outer lane of cylinder, it is fixed with the baffle to encircle in the pelletization section of thick bamboo of cylinder upper end, the inner circle lower extreme of baffle encircles welded fastening has fixed cover, fixed cover inboard encircles through the pipe clamp and is fixed with the electrothermal. The utility model discloses a baffle lower extreme in the inside cylinder upper end of pelletization section of thick bamboo encircles and is fixed with the electrothermal tube, after the pelletization operation is waved to the raw materials to the operative installations, can start the electrothermal tube and make the cylinder rotate, can dry the moist raw materials on the scraper blade surface of cylinder, makes it can drop fast under the rotation effect of cylinder, avoids the raw materials to be stained with and covers at the influence pelletization effect of scraper blade surface.

Description

Solid preparation is with swaing granulator

Technical Field

The utility model relates to a granulator technical field specifically is a solid preparation is with swaing granulator.

Background

At present, the swing type granulator is the most common granulating equipment in China, and the working principle is as follows: the bottom of the hopper is connected with a semicircular screen, a roller rotating in the positive and negative directions is arranged in the screen, the roller is driven by a motor to reciprocate left and right through a transmission system, a plurality of powder scraping shafts with trapezoidal sections are fixed on the roller, and the materials are extruded into granules through screens with different meshes by virtue of the extrusion and shearing action of the powder scraping shafts on wet materials when the roller rotates in the positive and negative directions.

The patent No. CN201721144872.0 discloses a swing granulator which comprises a frame, a loading hopper, a granulation chamber, a receiving hopper and an automatic feeding device capable of pouring wet materials into the loading hopper, wherein a transmission mechanism and a motor are arranged in the frame, and a roller and a screen are arranged in the granulation chamber; two support frames are welded at the lower part of the frame, the receiving hopper is movably connected on the frame and is provided with a roller and a connecting lug; the automatic feeding device comprises a fixing frame, a transmission belt fixedly connected with the fixing frame and a feeding belt fixedly connected with the fixing frame.

However, the above device has the following problems in use: 1. although the drying is accelerated when can making the particulate matter descend, and connect the hopper to pull down, the wet raw materials still can be stained with on the scraper blade that covers on the cylinder, depends on too much raw materials and can lead to extruding the pelletization effect to weaken. Therefore, we propose a swing granulator for solid formulations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid preparation is with swaing granulator encircles and is fixed with the electrothermal tube through the baffle lower extreme in the inside cylinder upper end of pelletization section of thick bamboo, after the pelletization operation is swayd to the raw materials to the operative installations, can start the electrothermal tube and make the cylinder rotate, can dry the surperficial moist raw materials of scraper blade of cylinder, makes it can drop fast under the rotation effect of cylinder, avoids the raw materials to be stained with and covers at the influence pelletization effect of scraper blade surface, has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a swing granulator for solid preparation comprises a granulation barrel and a screen, wherein the screen is positioned at the bottom of the granulation barrel, and a roller is rotatably arranged in the granulation barrel at the upper end of the screen;

the outer lane of cylinder is fixed with the scraper blade, and the scraper blade is a plurality of, and the even distribution of a plurality of scraper blades is in the outer lane of cylinder, it is fixed with the baffle to encircle in the pelletization section of thick bamboo of cylinder upper end, the inner circle lower extreme of baffle encircles welded fastening has fixed cover, fixed cover inboard encircles through the pipe clamp and is fixed with the electrothermal tube, be fixed with driving motor on one side outer wall of pelletization section of thick bamboo, driving motor is connected with the cylinder transmission.

As a preferred embodiment of the utility model, the outer ring of the fixed cover at the lower end of the electric heating tube is surrounded and fixed with the quartz cover, and the electric heating tube is positioned between the fixed cover and the quartz cover.

As an optimized embodiment of the present invention, the sieve pores have been opened on the surface of the screen, the sieve pores are plural, and the plural sieve pores are uniformly distributed on the surface of the screen.

As a preferred embodiment of the utility model, the pelletization section of thick bamboo lower extreme of screen cloth bottom is provided with the discharge gate, and the discharge gate is located the screen cloth under.

As a preferred embodiment of the present invention, the driving motor and the electric heating tube are electrically connected to an external control computer.

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

1. the utility model discloses a solid preparation is with swaing granulator encircles and is fixed with the electrothermal tube through the baffle lower extreme in the inside cylinder upper end of pelletization section of thick bamboo, after the use device goes on swaing the pelletization operation to the raw materials, can start the electrothermal tube and make the cylinder rotate, can dry the moist raw materials on the scraper blade surface of cylinder, makes it can drop fast under the rotation effect of cylinder, avoids the raw materials to be stained with and covers at the influence pelletization effect of scraper blade surface.

2. The utility model discloses a solid preparation is with swaing granulator encircles through the fixed cover outer lane that makes the electrothermal tube lower extreme and is fixed with quartz cover, and the electrothermal tube is located between fixed cover and the quartz cover, and quartz cover can avoid moist raw materials to be stained with and cover its surface, and at the electrothermal tube during operation, and quartz tube also can guarantee that the heat can pass and be used in scraping the board surface.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the swing granulator for solid dosage forms of the present invention;

fig. 2 is a schematic view of the external structure of the swing granulator for solid dosage form of the present invention;

fig. 3 is a schematic circuit diagram of the swing granulator for solid preparation according to the present invention.

In the figure: 1. a granulation cylinder; 2. screening a screen; 3. a baffle plate; 4. a squeegee; 5. a drum; 6. screening holes; 7. a fixed cover; 8. an electric heating tube; 9. a quartz cover; 10. a discharge port; 11. the motor is driven.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a swing granulator for solid preparation comprises a granulation barrel 1 and a screen 2, wherein the screen 2 is positioned at the bottom of the granulation barrel 1, and a roller 5 is rotatably arranged in the granulation barrel 1 at the upper end of the screen 2;

the outer lane of cylinder 5 is fixed with scraper blade 4, and scraper blade 4 is a plurality of, and the even distribution of a plurality of scraper blades 4 is in the outer lane of cylinder 5, 1 internal ring of the pelletization section of thick bamboo of cylinder 5 upper end is fixed with baffle 3, the inner circle lower extreme of baffle 3 encircles welded fastening and is equipped with fixed cover 7, fixed cover 7 inboard encircles through the pipe clamp and is fixed with electrothermal tube 8, be fixed with driving motor 11 on the outer wall of one side of the pelletization section of thick bamboo 1, driving motor 11 is connected with cylinder 5 transmission.

In this embodiment (please refer to fig. 1 and 2), the electric heating tube 8 is fixed around the lower end of the baffle 3 at the upper end of the roller 5 inside the granulating barrel 1, after the raw material is subjected to the swing granulating operation by using the device, the electric heating tube 8 can be started and the roller 5 can be rotated, so that the wet raw material on the surface of the scraper 4 of the roller 5 can be dried, the wet raw material can be quickly dropped off under the rotating action of the roller 5, and the raw material is prevented from being coated on the surface of the scraper 4 to influence the granulating effect.

Wherein, the outer ring of the fixed cover 7 at the lower end of the electric heating tube 8 is fixed with a quartz cover 9 in a surrounding way, and the electric heating tube 8 is positioned between the fixed cover 7 and the quartz cover 9.

In this embodiment (see fig. 1), a quartz cover 9 is fixed around the outer ring of a fixing cover 7 at the lower end of an electric heating tube 8, the electric heating tube 8 is located between the fixing cover 7 and the quartz cover 9, the quartz cover 9 can prevent a wet raw material from being attached to the surface of the quartz cover 9, and the quartz cover 9 can ensure that heat can penetrate through the surface of the scraper 4 when the electric heating tube 8 works.

The sieve mesh 6 is arranged on the surface of the screen 2, the sieve meshes 6 are multiple, and the multiple sieve meshes 6 are uniformly distributed on the surface of the screen 2.

In this embodiment (see fig. 1), the raw material can be extruded through the screen holes 6 by providing a plurality of screen holes 6 on the surface of the screen 2.

Wherein, the lower end of the granulation cylinder 1 at the bottom of the screen 2 is provided with a discharge hole 10, and the discharge hole 10 is positioned under the screen 2.

In this embodiment (see fig. 1), the molded material can be discharged from the discharge port 10 by providing the discharge port 10 at the bottom of the screen 2.

Wherein, the driving motor 11 and the electric heating tube 8 are electrically connected with an external control computer.

It should be noted that the utility model relates to a solid preparation is with swaing granulator, including granulation section of thick bamboo 1, screen cloth 2, baffle 3, scraper blade 4, cylinder 5, sieve mesh 6, fixed cover 7, electrothermal tube 8, quartz cover 9, discharge gate 10, driving motor 11, the part is the component that general standard component or skilled person in the art know, its structure and principle all can be known or can be known through the conventional experimental approach for the skilled person in the art through the technical manual, in this device spare department, all electrical parts in the above-mentioned, it indicates power component, electrical part and adaptive monitoring computer and power are connected through the wire, concrete connecting means should refer to in the following working principle, the order of working between each electrical part accomplishes the electrical connection, its detailed connecting means, for the known technology in the art, the following mainly introduces working principle and process, not in the description of the electrical control, in operation, the driving motor 11 is started by the control computer to drive the drum 5 to rotate, then the wet raw material is injected into the granulation barrel 1 from the upper end, the raw material passes through the baffle 3 and then falls to the drum 5, under the extrusion action of the scraper 4 and the screen 6 on the outer ring of the drum 5, the raw material is granular and passes through the screen 6, and finally is discharged into the collecting device from the discharge port 10, after granulation is completed, the electric heating tube 8 is started by the control computer, the electric heating tube 8 works to dry the surface of the scraper 4 on the outer ring of the drum 5, so that the wet raw material attached to the surface of the scraper 4 is dried and then rapidly falls and passes through the screen 6 to be discharged, the wet raw material can be prevented from remaining on the scraper 4 on the surface of the drum 5, the influence on the next granulation work is reduced, and after the raw material is removed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solid formulation is with swashing granulator, includes granulation section of thick bamboo (1) and screen cloth (2), its characterized in that: the screen (2) is positioned at the bottom of the granulating barrel (1), and a roller (5) is rotatably arranged in the granulating barrel (1) at the upper end of the screen (2);

the outer lane of cylinder (5) is fixed with scraper blade (4), and scraper blade (4) are a plurality of, and the even distribution of a plurality of scraper blade (4) is in the outer lane of cylinder (5), it is fixed with baffle (3) to encircle in a pelletization section of thick bamboo (1) of cylinder (5) upper end, the inner circle lower extreme of baffle (3) encircles welded fastening and has fixed cover (7), fixed cover (7) inboard is encircleed through the pipe clamp and is fixed with electrothermal tube (8), be fixed with driving motor (11) on the one side outer wall of a pelletization section of thick bamboo (1), driving motor (11) are connected with cylinder (5) transmission.

2. The oscillating granulator for solid formulations according to claim 1, characterized in that: the outer ring of the fixed cover (7) at the lower end of the electric heating tube (8) is fixed with a quartz cover (9) in a surrounding way, and the electric heating tube (8) is positioned between the fixed cover (7) and the quartz cover (9).

3. The oscillating granulator for solid formulations according to claim 1, characterized in that: sieve mesh (6) have been seted up on the surface of screen cloth (2), and sieve mesh (6) are a plurality of, and the even distribution of a plurality of sieve meshes (6) is on the surface of screen cloth (2).

4. The oscillating granulator for solid formulations according to claim 1, characterized in that: the lower end of the granulating barrel (1) at the bottom of the screen (2) is provided with a discharge hole (10), and the discharge hole (10) is positioned under the screen (2).

5. The oscillating granulator for solid formulations according to claim 1, characterized in that: the driving motor (11) and the electric heating tube (8) are electrically connected with an external control computer.