CN215235779U

CN215235779U - Medicine intermediate screening device with built-in layered drying mechanism

Info

Publication number: CN215235779U
Application number: CN202121345886.5U
Authority: CN
Inventors: 顾兆烨
Original assignee: Yantai Penglai Rongxin Chemical Co ltd
Current assignee: Yantai Penglai Rongxin Chemical Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-21
Anticipated expiration: 2031-06-17

Abstract

The utility model belongs to the technical field of the intermediate screening technique, especially, an intermediate sieving mechanism of built-in layering stoving mechanism's intermediate sieving mechanism, the sieving mechanism cost that proposes to the background art is with high costs, the general problem of intermediate quality, the following scheme of proposition now, including screening case, screening incasement portion is provided with two-stage screening mechanism, and two-stage screening mechanism including set up first screen cloth on screening incasement wall, set up the second screen cloth on first screen cloth bottom, set up the circular slab on second screen cloth bottom. The utility model discloses under vibrating motor's vibration, can be effectual with the medical intermediate screening into big, well, three kinds of different specifications for a short time, simple structure, the cost is with low costs, during the discharging pipe was carried to the compressor with hot-air, at the rotatory in-process of auger, medical intermediate had realized abundant upset for medical intermediate has obtained abundant drying, has guaranteed medical intermediate's quality.

Description

Medicine intermediate screening device with built-in layered drying mechanism

Technical Field

The utility model relates to a medical intermediate screening technical field especially relates to a medical intermediate sieving mechanism of built-in layering stoving mechanism.

Background

The medical intermediate is actually some chemical raw materials or chemical products used in the process of synthesizing the medicine. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade.

The medical intermediate needs to be screened before being put into the market, but the common screening device for the medical intermediate has a complex structure and high manufacturing cost, and meanwhile, a drying mechanism is not added in the device, so that the medical intermediate cannot be dried, and the quality of the medical intermediate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical intermediate screening device with a built-in layered drying mechanism.

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

the utility model provides a medicine midbody sieving mechanism of built-in layering stoving mechanism, includes the screening case, screening incasement portion is provided with two-stage screening mechanism, and two-stage screening mechanism including set up first screen cloth on screening incasement wall, set up second screen cloth on first screen cloth bottom, set up the circular slab on second screen cloth bottom, discharge mechanism is installed to screening incasement wall, and discharge mechanism includes the discharging pipe of pegging graft on screening incasement wall, installs servo motor on the discharging pipe inner wall, through coupling joint in the epaxial auger of servo motor output.

Preferably, all installed the guide board on the outer wall of first screen cloth, second screen cloth and circular slab, and three guide board top outer wall has seted up the discharge gate, and discharging pipe one end outer wall is installed on the inner wall of discharge gate.

Preferably, screening case one side outer wall is provided with the compressor, and the compressor outer wall is connected with the intake pipe, and the intake pipe outer wall is connected with the hose, and the one end that the intake pipe was kept away from to the hose is connected on the outer wall of discharging pipe.

Preferably, the outer wall of the screening box is symmetrically connected with mounting frames through bolts, and the outer wall of one side of each of the two mounting frames is fixedly connected with a vibration motor through bolts.

Preferably, the outer wall of the bottom of the screening box is connected with vibrating springs distributed at equal intervals, and one end, far away from the screening box, of each vibrating spring is connected with a base.

Preferably, the outer walls of the three discharge pipes are provided with mounting holes, and the sizes of the mounting holes are matched with the size of the hose.

The utility model has the advantages that:

1. the medical intermediate screening device with the built-in layered drying mechanism can effectively screen medical intermediates into three different specifications, namely large, medium and small, through the two-stage screening mechanism under the vibration of the vibration motor, and is simple in structure and low in manufacturing cost;

2. according to the medical intermediate screening device with the built-in layered drying mechanism, the compressor conveys hot air to the discharge pipe, and in the rotating process that the packing auger is driven by the servo motor, the medical intermediate is fully overturned, so that the medical intermediate is fully dried, and the quality of the medical intermediate is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a medical intermediate screening device with a built-in layered drying mechanism provided by the utility model;

fig. 2 is a schematic diagram of a screening mechanism of a medical intermediate screening device with a built-in layered drying mechanism provided by the utility model;

fig. 3 is the utility model provides a medicine intermediate sieving mechanism's of built-in layering stoving mechanism discharge mechanism schematic diagram.

In the figure: 1 screening case, 2 two-stage screening mechanism, 21 first screen cloth, 22 second screen cloth, 23 circular plate, 3 discharge mechanism, 31 discharging pipe, 32 servo motor, 33 auger, 4 guide boards, 5 discharge gates, 6 compressors, 7 intake pipes, 8 hoses, 9 mounting racks, 10 vibrating motors, 11 vibrating springs, 12 bases, 13 mounting holes.

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.

Referring to fig. 1-3, a medical intermediate screening device with a built-in layered drying mechanism comprises a screening box 1, a two-stage screening mechanism 2 is arranged inside the screening box 1, the two-stage screening mechanism 2 comprises a first screen 21, a second screen 22 and a circular plate 23, the second screen 22 is arranged on the bottom of the first screen 21, the circular plate 23 is arranged on the bottom of the second screen 22, a discharging mechanism 3 is arranged on the outer wall of the screening box 1, the discharging mechanism 3 comprises a discharging pipe 31, a servo motor 32 and an auger 33, the servo motor 32 is arranged on the inner wall of the discharging pipe 31, the auger 33 is connected to an output shaft of the servo motor 32 through a coupler, guide plates 4 are arranged on the outer walls of the first screen 21, the second screen 22 and the circular plate 23, a discharging port 5 is arranged on the outer walls of the tops of the three guide plates 4, the outer wall of one end of the discharging pipe 31 is arranged on the inner wall of the discharging port 5, the outer wall of one side of the screening box 1 is provided with a compressor 6, the outer wall of the compressor 6 is connected with an air inlet pipe 7, the outer wall of the air inlet pipe 7 is connected with a hose 8, one end, far away from the air inlet pipe 7, of the hose 8 is connected to the outer wall of a discharge pipe 31, the compressor 6 conveys hot air into the discharge pipe 31, and in the rotating process of a packing auger 33 driven by a servo motor 32, the medical intermediate is fully turned over, so that the medical intermediate is fully dried, and the quality of the medical intermediate is guaranteed;

the outer wall of the screening box 1 is fixedly connected with symmetrically distributed mounting frames 9 through bolts, the outer wall of one side of each of the two mounting frames 9 is fixedly connected with a vibration motor 10 through bolts, and under the vibration of the vibration motors 10, the medical intermediate can be effectively screened into three different specifications of large, medium and small through the two-stage screening mechanism 2, so that the structure is simple, and the manufacturing cost is low;

screening case 1 bottom outer wall is connected with vibrating spring 11 that the equidistance distributes, and vibrating spring 11 keeps away from screening case 1 one end and is connected with base 12, and is three mounting hole 13 has all been seted up to discharging pipe 31 outer wall, and 13 sizes of mounting hole and 8 size looks adaptations of hose.

The working principle is as follows: firstly, a vibration motor 10 and a compressor 6 are started, a first screen 21 and a second screen 22 in a screening box 1 are continuously vibrated under the action of a vibration spring 11, then a medical intermediate is poured onto the first screen 21, the largest particles in the medical intermediate are left on the first screen 21, the larger particles are left on the second screen 22, the smallest particles are left on a circular plate 23, the particles with various sizes can fall into a discharge port 5 along a guide plate 4 and enter a discharge pipe 31 through the discharge port 5, at the moment, hot air output from the compressor 6 enters the discharge pipe 31 along an air inlet pipe 7 and a hose 8, and the medical intermediate is fully dried under the rotation of an auger 33.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 utility model provides a medicine midbody sieving mechanism of built-in layering stoving mechanism, includes screening case (1), its characterized in that, screening case (1) is inside to be provided with two-stage screening mechanism (2), and two-stage screening mechanism (2) including set up first screen cloth (21) on screening case (1) inner wall, set up second screen cloth (22) on first screen cloth (21) bottom, set up circular slab (23) on second screen cloth (22) bottom, discharge mechanism (3) are installed to screening case (1) outer wall, and discharge mechanism (3) including pegging graft discharging pipe (31) on screening case (1) outer wall, install servo motor (32) on discharging pipe (31) inner wall, through coupling joint in auger (33) on servo motor (32) output shaft.

2. The medical intermediate screening device with the built-in layered drying mechanism according to claim 1, wherein the outer walls of the first screen (21), the second screen (22) and the circular plate (23) are all provided with guide plates (4), the outer walls of the tops of the three guide plates (4) are provided with a discharge hole (5), and the outer wall of one end of the discharge pipe (31) is arranged on the inner wall of the discharge hole (5).

3. The medical intermediate screening device with the built-in layered drying mechanism according to claim 1, wherein a compressor (6) is arranged on the outer wall of one side of the screening box (1), an air inlet pipe (7) is connected to the outer wall of the compressor (6), a hose (8) is connected to the outer wall of the air inlet pipe (7), and one end, far away from the air inlet pipe (7), of the hose (8) is connected to the outer wall of the discharge pipe (31).

4. The medical intermediate screening device with the built-in layered drying mechanism according to claim 1, wherein the outer wall of the screening box (1) is fixedly connected with symmetrically distributed mounting frames (9) through bolts, and the outer wall of one side of each of the two mounting frames (9) is fixedly connected with a vibration motor (10) through bolts.

5. The medical intermediate screening device with the built-in layered drying mechanism is characterized in that vibrating springs (11) are connected to the outer wall of the bottom of the screening box (1) and are distributed equidistantly, and a base (12) is connected to one end, far away from the screening box (1), of each vibrating spring (11).

6. The medical intermediate screening device with the built-in layered drying mechanism according to claim 1, wherein mounting holes (13) are formed in the outer walls of the three discharge pipes (31), and the sizes of the mounting holes (13) are matched with the size of the hose (8).