CN211160019U

CN211160019U - Feeding device for powdery medicine intermediate

Info

Publication number: CN211160019U
Application number: CN201921671306.4U
Authority: CN
Inventors: 陶一竑; 汤佳音; 汤佳迎
Original assignee: Jiangxi Sunway Chemical Co ltd
Current assignee: Jiangxi Sunway Chemical Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-04
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a powdery medicine midbody throw material device, including throwing the workbin, the upper end fixedly connected with feed inlet of throwing the workbin, throw the position that the workbin is located the feed inlet below and install the sieve, the lower extreme fixedly connected with backup pad of sieve, the lower extreme of backup pad is close to the smooth flitch of the fixed position of backup pad, smooth flitch and the equal slope of sieve are placed, throw the position that the incasement is located sieve one side and install first motor and second motor respectively. The utility model discloses a scraping wings is to the effect that blocks of medical intermediate, avoids medical intermediate because gravity acceleration effect directly slides to crushing incasement, and medical intermediate promotes repeatedly through the scraping wings and continues to filter for medical intermediate's screening is more abundant, makes the screening effect of guaranteeing medical intermediate under, has guaranteed the speed of defeated material equally, avoids causing the obstructed problem to traditional screw conveying in-process.

Description

Feeding device for powdery medicine intermediate

Technical Field

The utility model relates to a throw material equipment technical field, especially relate to the feeding device of powdered medical intermediate.

Background

The manufacturing requirement of the medical intermediate is lower than that of the medicine, so that the medical intermediate can be manufactured by a common manufacturing factory as long as a certain grade is reached, and the medical intermediate needs to be transferred by a feeding device when being conveyed;

Traditional feeding device generally adopts the screw delivery axle cooperation to carry a section of thick bamboo, and powdered medical intermediate is after the preparation is accomplished, the deposit that stews easily agglomerates, consequently when sending into a transport section of thick bamboo and carrying, agglomerated medical intermediate causes the jam easily, make conveying efficiency lower, agglomerated medical intermediate is difficult to throw the material in-process screening simultaneously and comes out, and when traditional sieve screening was carried, medical intermediate part filters and passes, if when speed is very fast, it directly follows the sieve roll-off to have the part medical intermediate that accords with the standard, it is unsatisfactory to cause the screening effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a feeding device for a powdery medical intermediate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The feeding device for the powdery medicine intermediate comprises a feeding box, wherein a feeding hole is fixedly connected to the upper end of the feeding box, a sieve plate is installed at a position, below the feeding hole, of the feeding box, a supporting plate is fixedly connected to the lower end of the sieve plate, a sliding plate is fixedly connected to the position, close to the supporting plate, of the lower end of the supporting plate, the sliding plate and the sieve plate are placed in an inclined mode, a first motor and a second motor are installed at a position, located on one side of the sieve plate, in the feeding box respectively, a rotary disc is welded to an output shaft of the first motor, a material pushing mechanism is installed on the rotary disc, and a crushing shaft is welded to.

Preferably, pushing equipment includes fixed pin, dwang, push rod and scraping wings, the welding of lower extreme one side of carousel has the fixed pin, the rotation is connected with the dwang on the fixed pin, rotate through the round pin axle on the dwang and be connected with the push rod, the welding has the scraping wings on the push rod, and the scraping wings slides on the sieve.

Preferably, the position fixedly connected with spacing pipe that corresponds the push rod on the sieve board, the push rod slides in spacing intraductally, and spacing pipe begins to have the spout that corresponds dwang round pin axle.

Preferably, the feeding box is fixedly connected with a crushing box at one end with the lower sieve plate, and the crushing shaft is positioned in the crushing box.

Preferably, a discharge pipe is arranged at one end of the feeding box, which is positioned at the lower height of the sliding plate.

Preferably, the push rod is welded in the middle of the material pushing plate, the material pushing plate is designed in a broken line type, and a gap exists between two ends of the material pushing plate and the inner wall of the feeding box.

Compared with the prior art, the utility model has the following benefits:

1. The utility model discloses a pushing plate prevents that the medical intermediate from directly sliding to the crushing case because of the action of gravity acceleration through the blocking effect of pushing plate to the medical intermediate, and the medical intermediate is repeatedly pushed through the pushing plate to continue screening, so that the screening of the medical intermediate is more sufficient, and the speed of material conveying is ensured under the screening effect of the medical intermediate, and the problem of blockage caused in the traditional spiral conveying process is avoided;

2. The conglomerated medical intermediate is blocked by the pushing plate, flows out from the two sides of the pushing plate through the repeated movement of the pushing plate, falls into the crushing box to be crushed, and can be collected to be put in again, so that the conglomerated medical intermediate is processed.

Drawings

Fig. 1 is a structural diagram of a feeding device for powdery pharmaceutical intermediates according to the present invention;

Fig. 2 is a schematic view of a limiting pipe chute of a feeding device for powdery pharmaceutical intermediates according to the present invention;

Fig. 3 is a schematic view of a material pushing plate of the feeding device for the powdery pharmaceutical intermediate of the present invention.

In the figure: 1 feeding box, 2 feeding holes, 3 sieve plates, 4 sliding plates, 5 discharging pipes, 6 rotating rods, 7 pushing plates, 8 fixing pins, 9 push rods, 10 limiting pipes, 11 rotating discs, 12 crushing shafts, 13 first motors, 14 second motors, 15 crushing boxes and 16 sliding chutes.

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.

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, a feeding device for powdery medical intermediates comprises a feeding box 1, a feeding port 2 is fixedly connected to the upper end of the feeding box 1, a sieve plate 3 is installed at a position, below the feeding port 2, of the feeding box 1, a supporting plate is fixedly connected to the lower end of the sieve plate 3, a sliding plate 4 is fixedly connected to a position, close to the supporting plate, of the lower end of the supporting plate, the sliding plate 4 and the sieve plate 3 are both obliquely placed, a first motor 13 and a second motor 14 are respectively installed at positions, located on one side of the sieve plate 3, in the feeding box 1, a rotating disc 11 is welded to an output shaft of the first motor 13, a pushing mechanism is installed on the rotating disc 11, a crushing shaft 12 is welded to an output shaft of the second motor 14, the pushing mechanism is used for blocking the medical intermediates, the medical intermediates are prevented from rapidly sliding into the crushing box 15 due to the acceleration.

Pushing equipment includes fixed pin 8, dwang 6, push rod 9 and scraping wings 7, and the welding of lower extreme one side of carousel 11 has fixed pin 8, rotates on the fixed pin 8 and is connected with dwang 6, rotates through the round pin axle on the dwang 6 to be connected with push rod 9, and the welding has scraping wings 7 on the push rod 9, and scraping wings 7 slides on sieve 3, drives dwang 6 through carousel 11 and promotes push rod 9 repeatedly for push rod 9 drives scraping wings 7 and removes repeatedly. The position fixedly connected with spacing pipe 10 that corresponds push rod 9 on sieve 3, push rod 9 slide in spacing pipe 10, and spacing pipe 10 begins to have the spout 16 that corresponds dwang 6 round pin axle, can carry on spacingly to the removal of push rod 9 for push rod 9 is linear motion.

The feed box 1 is located the one end fixedly connected with that sieve 3 is high low and smashes case 15, smashes axle 12 and is located and smashes case 15, smashes the medical midbody of caking, is convenient for reuse. The material feeding box 1 is provided with a material discharging pipe 5 at one end of the material sliding plate 4 which is lower in height, and the screened medical intermediate can be discharged. The push rod 9 is welded in the middle of the push plate 7, the push plate 7 is designed in a broken line type, a gap exists between the two ends of the push plate 7 and the inner wall of the feeding box 1, and the agglomerated medical intermediates which do not pass through are blocked by the push plate 7 and flow out from the two sides of the push plate 7 through the repeated movement of the push plate 7.

When the device is used, the medical intermediates are fed from the feed inlet 2, part of the medical intermediates fall onto the sieve plate 3 and directly pass through the sieve plate, and then are led out from the sliding plate 4 and the discharge pipe 5, part of the medical intermediates slide on the sieve plate 3 due to the acceleration effect of gravity, at the moment, the first motor 13 drives the rotary plate 11 to rotate, the rotary plate 11 drives the rotary rod 6 to repeatedly push the push rod 9 to move through the fixed pin 8, the push rod 9 pushes the pushing plate 7 to repeatedly move, so that the medical intermediates with higher sliding speed can be pushed by the pushing plate 7 to continue screening, meanwhile, the medical intermediates passing through two sides of the pushing plate 7 continue screening in the sliding process, so that the medical intermediates are screened more fully, the pushing plate 7 has a blocking effect on the medical intermediates, and meanwhile, the pushing plate 7 which repeatedly moves avoids silting near the pushing plate 7, and can avoid the medical intermediates from rapidly, the non-penetrated agglomerated medical intermediates are blocked by the material pushing plate 7, flow out from the two sides of the material pushing plate 7 through the repeated movement of the material pushing plate 7, fall into the crushing box 15 for crushing, and are collected for releasing again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The feeding device of the powdery medical intermediate comprises a feeding box (1) and is characterized in that, the upper end of the feeding box (1) is fixedly connected with a feeding hole (2), a sieve plate (3) is arranged at the position of the feeding box (1) below the feeding hole (2), the lower end of the sieve plate (3) is fixedly connected with a supporting plate, the lower end of the supporting plate is fixedly connected with a material sliding plate (4) at a position close to the supporting plate, the material sliding plate (4) and the sieve plate (3) are both obliquely arranged, a first motor (13) and a second motor (14) are respectively arranged at the position of one side of the sieve plate (3) in the material feeding box (1), a rotating disc (11) is welded on an output shaft of the first motor (13), a material pushing mechanism is installed on the rotating disc (11), and a crushing shaft (12) is welded on an output shaft of the second motor (14).

2. The feeding device of powdery medical intermediates according to claim 1, wherein the pushing mechanism comprises a fixed pin (8), a rotating rod (6), a pushing rod (9) and a pushing plate (7), the fixed pin (8) is welded on one side of the lower end of the rotating disc (11), the rotating rod (6) is rotatably connected to the fixed pin (8), the pushing rod (9) is rotatably connected to the rotating rod (6) through a pin shaft, the pushing plate (7) is welded to the pushing rod (9), and the pushing plate (7) slides on the sieve plate (3).

3. The powder medicine intermediate feeding device according to claim 2, wherein a position of the sieve plate (3) corresponding to the push rod (9) is fixedly connected with a limit tube (10), the push rod (9) slides in the limit tube (10), and the limit tube (10) starts to have a chute (16) corresponding to the pin shaft of the rotating rod (6).

4. The device for feeding powdery pharmaceutical intermediates according to claim 1, wherein the end of the feeding box (1) located at the lower level of the sieve plate (3) is fixedly connected with a crushing box (15), and the crushing shaft (12) is located in the crushing box (15).

5. The device for feeding powdery pharmaceutical intermediates according to claim 1, wherein the feeding box (1) is provided with a discharge pipe (5) at the end of the sliding plate (4) lower than the height.

6. The powder pharmaceutical intermediate feeding device according to claim 2, wherein the push rod (9) is welded in the middle of the push plate (7), the push plate (7) is designed in a broken line type, and a gap is formed between the two ends of the push plate (7) and the inner wall of the feeding box (1).