CN211098615U

CN211098615U - Pharmaceutical chemical intermediate production agitating unit

Info

Publication number: CN211098615U
Application number: CN201921821199.9U
Authority: CN
Inventors: 何谷超; 姚浙云
Original assignee: Shanxi Kubang Biomedical Technology Co ltd
Current assignee: Shanxi Kubang Biomedical Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a pharmaceutical chemical industry midbody production agitating unit, including the agitator tank, top one side of agitator tank is equipped with charge-in pipeline, the bottom intermediate position of agitator tank is equipped with ejection of compact pipeline, be equipped with the valve on the ejection of compact pipeline, be equipped with the pivot in the agitator tank, the outside of pivot is equipped with a plurality of stirring leaves, the top of pivot is connected with the motor that is located the agitator tank top, the outside cover of pivot is equipped with the clearance ring, the both sides inner wall symmetry of clearance ring is equipped with first fixed block and second fixed block. A pharmaceutical chemical industry midbody production agitating unit, the clearance ring can the up-and-down motion, and then stirs the raw materials of next-door neighbour agitator tank inner wall, clearance ring cooperation stirring leaf work for the abundant stirring of raw materials, the raw materials of absorption on the agitator tank inner wall is cleared up simultaneously, when the raw materials that need discharge, can all discharge raw materials, the effectual raw materials that has avoided adsorbs on the inner wall of agitator tank.

Description

Pharmaceutical chemical intermediate production agitating unit

Technical Field

The utility model relates to a biological medicine technical field, in particular to pharmaceutical chemical intermediate production agitating unit.

Background

The medical intermediate is actually used for some chemical raw materials or chemical products in the process of synthesizing the medicine, the chemical products can be produced in a common chemical plant without production licenses of the medicine, can be used for synthesizing the medicine as long as the pharmaceutical intermediate reaches some levels, often needs a special organic medicine intermediate along with the increasing complexity of new medicine chemical structures in the field of medicine, is used for synthesizing some medicines, and needs to be stirred in the production process of the medical intermediate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pharmaceutical chemical intermediate production agitating unit, can effectively solve the background art raw materials and adsorb easily at the inner wall of agitator tank, after the stirring, adsorb can't discharge at the raw materials of agitator tank inner wall, simultaneously, the stirring leaf also can't stir the raw materials of next-door neighbour's agitator tank inner wall, and then makes the unable fully stirred problem of raw materials.

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

a pharmaceutical chemical intermediate production stirring device comprises a stirring box, wherein a feeding pipeline is arranged on one side of the top end of the stirring box, a discharge pipeline is arranged in the middle of the bottom end of the stirring box, a valve is arranged on the discharge pipeline, a rotating shaft is arranged in the stirring box, a plurality of stirring blades are arranged outside the rotating shaft, the top end of the rotating shaft is connected with a motor positioned above the stirring box, a cleaning ring is sleeved outside the rotating shaft, a first fixing block and a second fixing block are symmetrically arranged on the inner walls of the two sides of the cleaning ring, the first fixed block and the second fixed block are both fixedly connected with the cleaning ring, a sliding rod is arranged on the second fixed block in a penetrating way, the top of slide bar and the top inner wall fixed connection of agitator tank, the bottom of slide bar and the bottom inner wall fixed connection of agitator tank, first fixed block passes through actuating mechanism with the agitator tank and is connected.

Preferably, actuating mechanism is including setting up the threaded rod on first fixed block, the threaded rod runs through first fixed block, just the threaded rod is threaded connection with the connected mode of first fixed block, the bottom of threaded rod passes through sealed bearing with the connecting block that is located agitator tank bottom inner wall and is connected, just the bottom inner wall fixed connection of connecting block and agitator tank, the top of threaded rod is connected with the positive reverse motor that is located the agitator tank top.

Preferably, the positive and negative motor and the motor are both externally connected with a control switch and a power supply, the top end of the stirring box is respectively provided with a first motor box and a second motor box, the motor is arranged in the first motor box, and the positive and negative motor is arranged in the second motor box.

Preferably, the outer wall of the cleaning ring is provided with an elastic layer, and the elastic layer is in contact with the inner wall of the stirring box.

Preferably, one side of the stirring box is provided with an observation window.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the motor, the mating reaction of pivot and stirring leaf, stir the raw materials in the agitator tank, through setting up the elastic layer, the clearance ring, first fixed block, the second fixed block, slide bar and actuating mechanism's mating reaction, the clearance ring can the up-and-down motion, and then stir the raw materials of next-door neighbour agitator tank inner wall, clearance ring cooperation stirring leaf work, make the abundant stirring of raw materials, the raw materials of clearance absorption on the agitator tank inner wall simultaneously, when the raw materials that need to discharge, can all discharge the raw materials, effectually avoid the raw materials to adsorb on the inner wall of agitator tank, observation window through setting up, be convenient for observe the stirring condition in the agitator tank, through first motor case and the second motor case that sets up, motor and positive and negative motor direct exposure outside have been avoided, effectual motor and positive and negative motor that has protected.

Drawings

FIG. 1 is a schematic view of the overall structure of a stirring device for pharmaceutical and chemical intermediate production of the present invention;

FIG. 2 is a front sectional view of the stirring device for pharmaceutical and chemical intermediate production of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is the utility model relates to a pharmaceutical chemical industry midbody production agitating unit clearance ring's schematic structure.

In the figure: 1. a stirring box; 2. a feed conduit; 3. a discharge pipeline; 4. a valve; 5. an elastic layer; 6. a rotating shaft; 7. stirring blades; 8. a motor; 9. cleaning a ring; 10. a first fixed block; 11. a second fixed block; 12. a slide bar; 13. a threaded rod; 14. connecting blocks; 15. sealing the bearing; 16. a positive and negative rotation motor; 17. a first motor case; 18. a second motor case; 19. and (4) an observation window.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a pharmaceutical chemical intermediate production stirring device comprises a stirring tank 1, a feeding pipeline 2 is arranged on one side of the top end of the stirring tank 1, a discharging pipeline 3 is arranged at the middle position of the bottom end of the stirring tank 1, a valve 4 is arranged on the discharging pipeline 3, a rotating shaft 6 is arranged in the stirring tank 1, a plurality of stirring blades 7 are arranged outside the rotating shaft 6, the top end of the rotating shaft 6 is connected with a motor 8 positioned above the stirring tank 1, a cleaning ring 9 is sleeved outside the rotating shaft 6, a first fixing block 10 and a second fixing block 11 are symmetrically arranged on the inner walls of two sides of the cleaning ring 9, the first fixing block 10 and the second fixing block 11 are fixedly connected with the cleaning ring 9, a sliding rod 12 penetrates through the second fixing block 11, the top end of the sliding rod 12 is fixedly connected with the inner wall of the top end of the stirring box 1, the bottom end of the sliding rod 12 is fixedly connected with the inner wall of the bottom end of the stirring box 1, and the first fixing block 10 is connected with the stirring box 1 through a driving mechanism;

the driving mechanism comprises a threaded rod 13 arranged on the first fixed block 10, the threaded rod 13 penetrates through the first fixed block 10, the threaded rod 13 is in threaded connection with the first fixed block 10, the bottom end of the threaded rod 13 is connected with a connecting block 14 located on the inner wall of the bottom end of the stirring box 1 through a sealing bearing 15, the connecting block 14 is fixedly connected with the inner wall of the bottom end of the stirring box 1, and the top end of the threaded rod 13 is connected with a forward and reverse rotation motor 16 located above the stirring box 1; the positive and negative rotation motor 16 and the motor 8 are both externally connected with a control switch and a power supply, the top end of the stirring box 1 is respectively provided with a first motor box 17 and a second motor box 18, the motor 8 is arranged in the first motor box 17, and the positive and negative rotation motor 16 is arranged in the second motor box 18; the outer wall of the cleaning ring 9 is provided with an elastic layer 5, and the elastic layer 5 is contacted with the inner wall of the stirring box 1; one side of the stirring box 1 is provided with an observation window 19.

It should be noted that, the utility model relates to a pharmaceutical chemical intermediate production stirring device, when in use, the motor 8 and the forward and reverse rotation motor 16 are both externally connected with a control switch and a power supply, the raw material to be stirred is injected into the stirring box 1 through the feeding pipeline 2, and then the motor 8 drives the rotating shaft 6 to rotate, the raw material in the stirring box 1 is stirred through the stirring blade 7, meanwhile, the forward and reverse rotation motor 16 drives the threaded rod 13 to rotate forward and reverse, and then the first fixed block 10 moves up and down, so that the cleaning ring 9 moves up and down in the stirring box 1, the cleaning ring 9 stirs the raw material close to the inner wall of the stirring box 1, the cleaning ring 9 cooperates with the stirring blade 7 to work, so that the raw material is fully stirred, meanwhile, through the cooperation of the cleaning ring 9 and the elastic layer 5, the raw material adsorbed on the inner wall of the stirring box 1 is cleaned, when the raw material needs to be discharged, the raw material can be completely, through the slide bar 12 that sets up, effectually avoided clearance ring 9 to rock when reciprocating, improved the stability when clearance ring 9 removes, through the observation window 19 that sets up, be convenient for observe the stirring condition in the agitator tank 1, after the stirring, open valve 4 for the raw materials passes through ejection of compact pipeline 3 and discharges.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pharmaceutical chemical intermediate production agitating unit which characterized in that: comprises a stirring box (1), wherein a feeding pipeline (2) is arranged on one side of the top end of the stirring box (1), a discharging pipeline (3) is arranged at the middle position of the bottom end of the stirring box (1), a valve (4) is arranged on the discharging pipeline (3), a rotating shaft (6) is arranged in the stirring box (1), a plurality of stirring blades (7) are arranged outside the rotating shaft (6), the top end of the rotating shaft (6) is connected with a motor (8) positioned above the stirring box (1), a cleaning ring (9) is sleeved outside the rotating shaft (6), a first fixing block (10) and a second fixing block (11) are symmetrically arranged on the inner walls of two sides of the cleaning ring (9), the first fixing block (10) and the second fixing block (11) are both fixedly connected with the cleaning ring (9), a sliding rod (12) is arranged on the second fixing block (11) in a penetrating manner, and the top end of the sliding rod (12) is fixedly connected with the inner wall of the top end of the stirring, the bottom end of the sliding rod (12) is fixedly connected with the inner wall of the bottom end of the stirring box (1), and the first fixing block (10) is connected with the stirring box (1) through a driving mechanism.

2. The pharmaceutical chemical intermediate production stirring device of claim 1, which is characterized in that: actuating mechanism is including setting up threaded rod (13) on first fixed block (10), threaded rod (13) run through first fixed block (10), just threaded rod (13) are threaded connection with the connected mode of first fixed block (10), the bottom of threaded rod (13) is connected through sealed bearing (15) with connecting block (14) that are located agitator tank (1) bottom inner wall, just connecting block (14) and the bottom inner wall fixed connection of agitator tank (1), the top of threaded rod (13) is connected with positive reverse motor (16) that are located agitator tank (1) top.

3. The pharmaceutical chemical intermediate production stirring device of claim 2, which is characterized in that: the stirring device is characterized in that the forward and reverse rotating motor (16) and the motor (8) are externally connected with a control switch and a power supply, a first motor box (17) and a second motor box (18) are arranged at the top end of the stirring box (1) respectively, the motor (8) is arranged in the first motor box (17), and the forward and reverse rotating motor (16) is arranged in the second motor box (18).

4. The pharmaceutical chemical intermediate production stirring device of claim 1, which is characterized in that: the outer wall of clearance ring (9) is equipped with elastic layer (5), just elastic layer (5) contact with the inner wall of agitator tank (1).

5. The pharmaceutical chemical intermediate production stirring device of claim 1, which is characterized in that: one side of the stirring box (1) is provided with an observation window (19).