CN210374393U

CN210374393U - Synthetic raw materials drying equipment of medical intermediate

Info

Publication number: CN210374393U
Application number: CN201921225465.1U
Authority: CN
Inventors: 冯现同; 范文贵; 张同强
Original assignee: Haowei Lianzhong Biomedical Technology Tianjin Co Ltd
Current assignee: Haowei Lianzhong Biomedical Technology Tianjin Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-21
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a synthetic raw materials drying equipment of medicine midbody, including the device case, the device incasement is equipped with the bucket that generates heat that extends to the outside, the inner wall of the bucket that generates heat is equipped with a plurality of button head lugs, it rotates through a plurality of bearings between bucket and the device case to generate heat to be connected, device case and the bucket that generates heat between be equipped with slewing mechanism, it is equipped with rather than complex end cover in the bung hole of bucket to generate heat, the upper end of end cover is rotated with the upper end of device case and is connected, the last lateral wall of end cover is equipped with the entry, the lateral wall of end cover rotates and is connected with the entry lid with entry matched with, the lateral wall of going into the flap is equipped with the vent, install the fan in the vent, the lower extreme lateral wall of end cover is equipped with the elasticity. The utility model discloses, the bucket that generates heat incessantly rotates when drying to the raw materials, and the raw materials is big with the bucket area of contact that generates heat, is difficult to the gelatinization, and the stoving effect is better.

Description

Synthetic raw materials drying equipment of medical intermediate

Technical Field

The utility model relates to a pharmaceutical intermediate production facility technical field especially relates to a synthetic raw materials drying equipment of pharmaceutical intermediate.

Background

The pharmaceutical intermediates are chemical raw materials or chemical products used in the process of synthesizing the medicines, and the chemical products can be produced in a common chemical plant without production licenses of the medicines and can be used for synthesizing the medicines as long as the pharmaceutical intermediates reach certain levels. In the production process of the medical intermediate, drying the materials is an indispensable link.

But the medical intermediate gelatinization is easily caused by the overhigh temperature of hot air in the existing drying equipment, so that raw materials are greatly wasted, and the production cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the synthetic raw materials drying equipment of a medicine midbody that proposes, the bucket that generates heat is incessantly rotated when drying to the raw materials, and the raw materials is big with the bucket area of contact that generates heat, is difficult to the gelatinization, and the stoving effect is better.

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

the utility model provides a synthetic raw materials drying equipment of medicine midbody, includes the device case, the device incasement is equipped with the bucket that generates heat that extends to the outside, the inner wall of the bucket that generates heat is equipped with a plurality of button head lugs, it rotates through a plurality of bearings and is connected between bucket and the device case to generate heat, be equipped with slewing mechanism between device case and the bucket that generates heat, be equipped with rather than the complex end cover in the bung hole of the bucket that generates heat, the upper end of end cover rotates with the upper end of device case to be connected, the last lateral wall of end cover is equipped with the entry, the lateral wall of end cover rotates and is connected with entry matched with entry lid, the lateral wall of entry lid is equipped with the vent, install the fan in the vent, the lower extreme lateral wall of end cover is equipped with the elasticity locking mechanism who is connected with the device case.

Preferably, the rotating mechanism comprises a driving motor arranged on the outer side wall of the device box, the output end of the driving motor extends into the device box and is provided with a pinion, and the outer wall of the heating barrel is provided with a gearwheel meshed with the pinion.

Preferably, elasticity locking mechanism includes the bolt of fixed connection at the end cover lateral wall, the outer wall of device case is equipped with the opening with bolt matched with, the lateral wall of bolt is equipped with a plurality of spouts, and is a plurality of be equipped with the button head slider in the spout, through spring elastic connection between the interior bottom of spout and the button head slider, open-ended inner wall is equipped with the button head draw-in groove with button head slider matched with.

Preferably, the cam elevation hoisting mechanism comprises two first support legs which are rotatably connected to the left side of the lower end of the device box, two second support legs are arranged on the right side of the lower end of the device box, the upper ends of the two second support legs are rotatably connected with a cam, the upper end of the cam is in contact with the lower end face of the device box, and a compression bar which is obliquely arranged is fixedly connected to the right side of the cam.

Preferably, the outer wall of the end cover positioned in the heating barrel is provided with a sealing ring, and the left side wall of the end cover is provided with a door opening handle.

Preferably, the lower surfaces of the first supporting leg and the second supporting leg are provided with anti-skid gaskets.

Preferably, a plurality of electric heating tubes which are uniformly distributed are arranged in the inner wall of the heating barrel.

The utility model discloses in, its beneficial effect does:

1. the rotating mechanism who sets up drives the pinion through driving motor, and the pinion drives the bucket that generates heat through the gear wheel and rolls, makes the raw materials in the bucket that generates heat constantly roll the stoving under the effect of button head lug, and the stoving effect is better, is difficult to the gelatinization.

2. The elastic locking mechanism of setting makes the button head slider chucking in the button head draw-in groove through the elastic force of spring to make the bolt chucking in the opening, arouse when effectively avoiding heating barrel to rotate the not hard up of end cover.

3 the cam elevation mechanism enables the cam to jack the device box by pressing the pressing rod, the device box inclines to one side of the end cover, the raw materials are automatically poured to the outlet under the action of gravity, and the raw materials are more convenient to take out.

Drawings

Fig. 1 is a schematic structural diagram of a raw material drying apparatus for the synthesis of a pharmaceutical intermediate provided by the present invention;

fig. 2 is a left-side cut-away schematic view of a raw material drying device for the synthesis of a pharmaceutical intermediate provided by the utility model;

fig. 3 is an enlarged schematic view of a position a of a raw material drying apparatus for the synthesis of a pharmaceutical intermediate provided by the present invention;

fig. 4 is an enlarged schematic view of an inlet cover of a raw material drying device for synthesizing a pharmaceutical intermediate provided by the present invention.

In the figure: the device comprises a device box 1, a heating barrel 2, a bearing 3, a driving motor 4, a pinion 5, a bull gear 6, a round-head bump 7, a first support leg 8, a second support leg 9, a cam 10, a pressure lever 11, an end cover 12, an inlet 13, an inlet cover 14, a door opening handle 15, a bolt 16, an opening 17, a sliding chute 18, a round-head slider 19, a spring 20, a round-head clamping groove 21, a ventilation opening 22 and a fan 23.

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. 1-4, a raw material drying device for medical intermediate synthesis comprises a device box 1, a heating barrel 2 extending to the outside is arranged in the device box 1, a plurality of electric heating tubes are uniformly distributed in the inner wall of the heating barrel 2, a plurality of round-head bumps 7 are arranged on the inner wall of the heating barrel 2, the heating barrel 2 is rotatably connected with the device box 1 through a plurality of bearings 3, a rotating mechanism is arranged between the device box 1 and the heating barrel 2, the rotating mechanism comprises a driving motor 4 arranged on the outer side wall of the device box 1, the output end of the driving motor 4 extends into the device box 1 and is provided with a pinion 5, the outer wall of the heating barrel 2 is provided with a gear wheel 6 meshed with the pinion 5, the pinion 5 is driven by the rotation of the driving motor 4, the pinion 5 drives the gear wheel 6 by the rotation of the pinion 5, the gear wheel 6 drives the heating barrel 2 to rotate, thereby realizing, the drying effect is better.

An end cover 12 matched with the heating barrel 2 is arranged in a barrel opening of the heating barrel 2, a sealing ring is arranged on the outer wall of the end cover 12 positioned in the heating barrel 2, a door opening handle 15 is arranged on the left side wall of the end cover 12 to prevent raw materials from leaking laterally, the upper end of the end cover 12 is rotatably connected with the upper end of the device box 1, an inlet 13 is arranged on the upper side wall of the end cover 12, an inlet cover 14 matched with the inlet 13 is rotatably connected with the side wall of the end cover 12, a vent 22 is arranged on the side wall of the inlet cover 14, a fan 23 is arranged in the vent 22, an elastic locking mechanism connected with the device box 1 is arranged on the lower side wall of the end cover 12, the elastic locking mechanism comprises a bolt 16 fixedly connected with the side wall of the end cover 12, an opening 17 matched with the bolt 16 is arranged on the outer wall of the device box 1, a plurality of sliding grooves 18 are arranged on the side wall of, opening 17's inner wall is equipped with the button head draw-in groove 21 with 19 matched with of button head slider, with 16 propulsion openings 17 of bolt on the end cover 12 in, overcome spring 20's elastic force, make the card of button head slider 19 advance in the button head draw-in groove 21 to with 16 cards of bolt in opening 17, effectual with end cover 12 chucking, avoid end cover 12 to open at equipment work accident.

The lower extreme of device case 1 is equipped with cam elevation hoisting mechanism, cam elevation hoisting mechanism is including rotating two left first stabilizer blades 8 of connection in device case 1 lower extreme, 1 lower extreme right side of device case is equipped with two second stabilizer blades 9, first stabilizer blade 8 is equipped with the anti-skidding packing ring with the lower surface of second stabilizer blade 9, the upper end of two second stabilizer blades 9 is rotated and is connected with cam 10, the upper end of cam 10 contacts with the lower terminal surface of device case 1, the depression bar 11 that the right side fixedly connected with slope of cam 10 set up, manual depression bar 11 of pressing, make whole equipment topple over to end cover 12 direction under cam 10's effect, it is more convenient to draw the raw materials that dry.

In the utility model, when drying is needed, the inlet cover 14 is manually opened, the raw material is poured into the heating barrel 2 from the inlet 13, the height of the raw material in the heating barrel 2 is not higher than the radius of the heating barrel 2, then the inlet cover 14 is closed, the whole equipment is started, the driving motor 4 rotates to drive the pinion 5, the pinion 5 drives the gearwheel 6 to rotate, thereby the heating barrel 2 rotates, the heating barrel 2 generates heat under the action of the electrothermal tube, the raw material is overturned and dried in the heating barrel 2 under the rotation action of the heating barrel 2, the round-head bump 7 on the inner wall of the heating barrel 2 ensures that the rolling effect and the drying effect are better, at the moment, the fan 23 synchronously rotates at the vent 22 to ventilate the air in the heating barrel 2, the drying effect is improved, when drying is completed, the press rod 11 is manually pressed, the whole equipment is overturned towards the direction of the end cover 12 under the action of the cam 10, then the door opening handle 15 is pulled to overcome the, make the roll-off in the button head slider 19 follow button head draw-in groove 21, then the bolt 16 alright follow opening 17 roll-off to open end cover 12, the raw materials is because roll-off in the effect of gravity is followed heating barrel 2 down, and the raw materials is dried and is accomplished.

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 raw material drying equipment for synthesizing the medical intermediate comprises a device box (1) and is characterized in that a heating barrel (2) extending to the outer side is arranged in the device box (1), a plurality of round-head convex blocks (7) are arranged on the inner wall of the heating barrel (2), the heating barrel (2) is rotatably connected with the device box (1) through a plurality of bearings (3), a rotating mechanism is arranged between the device box (1) and the heating barrel (2), an end cover (12) matched with the heating barrel is arranged in a barrel opening of the heating barrel (2), the upper end of the end cover (12) is rotatably connected with the upper end of the device box (1), an inlet (13) is arranged on the upper side wall of the end cover (12), an inlet cover (14) matched with the inlet (13) is rotatably connected with the side wall of the end cover (12), a ventilation opening (22) is arranged on the side wall of the inlet cover (14), a fan (23) is installed in the ventilation opening (22), an elastic locking mechanism connected with the device box (1) is arranged on the side wall of the lower end of the end cover (12), and a cam elevation lifting mechanism is arranged at the lower end of the device box (1).

2. The raw material drying equipment for the synthesis of medical intermediates according to claim 1, wherein the rotating mechanism comprises a driving motor (4) installed on the outer side wall of the device box (1), the output end of the driving motor (4) extends into the device box (1) and is provided with a small gear (5), and the outer wall of the heating barrel (2) is provided with a large gear (6) meshed with the small gear (5).

3. A raw material drying device for medical intermediate synthesis according to claim 1, wherein the elastic locking mechanism comprises a bolt (16) fixedly connected to the side wall of the end cover (12), the outer wall of the device box (1) is provided with an opening (17) matched with the bolt (16), the side wall of the bolt (16) is provided with a plurality of sliding grooves (18), a plurality of round-head sliding blocks (19) are arranged in the sliding grooves (18), the inner bottom of the sliding grooves (18) is elastically connected with the round-head sliding blocks (19) through springs (20), and the inner wall of the opening (17) is provided with round-head clamping grooves (21) matched with the round-head sliding blocks (19).

4. The raw material drying equipment for medical intermediate synthesis according to claim 1, wherein the cam elevation lifting mechanism comprises two first support legs (8) rotatably connected to the left side of the lower end of the device box (1), the right side of the lower end of the device box (1) is provided with two second support legs (9), the upper ends of the two second support legs (9) are rotatably connected with a cam (10), the upper end of the cam (10) is in contact with the lower end face of the device box (1), and the right side of the cam (10) is fixedly connected with an obliquely arranged pressure lever (11).

5. The raw material drying equipment for the synthesis of the medical intermediate is characterized in that the outer wall of the end cover (12) positioned in the heating barrel (2) is provided with a sealing ring, and the left side wall of the end cover (12) is provided with a door opening handle (15).

6. A raw material drying equipment for medical intermediate synthesis according to claim 4, characterized in that the lower surfaces of the first supporting leg (8) and the second supporting leg (9) are provided with anti-slip gaskets.

7. The raw material drying apparatus for the synthesis of pharmaceutical intermediates according to claim 1, wherein a plurality of uniformly distributed electric heating tubes are installed in the inner wall of the heating barrel (2).