CN216668254U

CN216668254U - Bulk drug intermediate preparation drying device

Info

Publication number: CN216668254U
Application number: CN202220088581.9U
Authority: CN
Inventors: 施彬建; 林晖; 李得福
Original assignee: Shanghai Gongtuo Pharmaceutical Chemical Co ltd
Current assignee: Shanghai Gongtuo Pharmaceutical Chemical Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-03
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a drying device for preparing a bulk drug intermediate, which comprises a base, wherein an operation box is arranged on the base, a drying device is arranged on the operation box and used for drying the bulk drug intermediate, the drying device comprises a conveyor belt arranged on the base, a baffle is connected on the side wall of the operation box above the conveyor belt in a sliding and clamping way, the baffle is connected with a fixed block, the fixed block penetrates through the operation box in a sliding way and is connected with a screw rod, a plurality of groups of heating plates are arranged in the operation box, an exhaust device is arranged on the operation box and used for exhausting gas in the operation box, the exhaust device comprises a hard tube arranged at the top end of the operation box, so that the raw material can be rapidly dried, the manual carrying work is reduced, the working efficiency is improved, the drying effect is better, the drying device can be suitable for various conditions, and the utilization rate of products is improved, meanwhile, the drying efficiency is improved, and the drying device is simple to operate, high in practicability and convenient to popularize and use.

Description

Bulk drug intermediate preparation drying device

Technical Field

The utility model relates to a bulk drug processing equipment technical field specifically is a drying device is used to bulk drug intermediate system.

Background

The drug substance is the active product of the completed synthetic pathway and the intermediate is the product somewhere in the synthetic pathway. The raw material medicaments can be directly prepared, the intermediate can only be used for synthesizing the product of the next step, and the raw material medicaments can only be prepared through the intermediate. As can be seen from the definition, the intermediate is a key product of the previous process for preparing the bulk drug, and has a structure different from that of the bulk drug.

In the prior art, the raw materials cannot be dried quickly, the raw materials need to be carried manually in a drying mode, the work efficiency is influenced, the drying effect is poor, the drying device cannot be suitable for multiple conditions, the utilization rate of products is influenced, the drying efficiency is influenced, in the prior art, the operation is complex, the practicability is weak, the drying device is not convenient to popularize and use, and therefore the drying device for the bulk pharmaceutical intermediate system is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bulk drug intermediate preparation drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a bulk drug midbody is with drying device, includes the base, be equipped with the control box on the base, be equipped with drying device on the control box, drying device is used for carrying out the drying for the bulk drug midbody, drying device is including establishing conveyer belt on the base, the slip joint has the baffle on the lateral wall of conveyer belt top control box, the baffle is connected with the fixed block, the fixed block slides and runs through control box connecting screw, be equipped with the multiunit hot plate in the control box.

Preferably, the operation box is provided with an exhaust device, and the exhaust device is used for exhausting gas in the operation box.

Preferably, exhaust apparatus is including establishing the hard tube on the control box top, be equipped with the support on the hard tube, be equipped with the air discharge fan on the support.

Preferably, the conveyer belt is made for high temperature resistant material, the fixed block length of sliding on the control box is less than the height of baffle.

Preferably, one end of the screw rod is rotatably sleeved on the fixed block, and the free end of the screw rod is in threaded connection with the outer wall of the operation box.

Preferably, the hot plate is equipped with multiunit evenly distributed in the control box, and a set of the hot plate runs through the conveyer belt and establishes in the control box.

Preferably, the hard pipe is used for communicating the inside and the outside of the operation box, and the bracket is connected to the inner wall of the hard pipe.

Preferably, the exhaust fan is used for exhausting gas in the operation box.

Compared with the prior art, this practical beneficial effect is:

1. at first place the raw materials on the conveyer belt, the drive conveyer belt, transport the raw materials to the control box in, stop driving the conveyer belt, then the drive lead screw, lead screw threaded connection control box, promote the fixed block and move down, the fixed block moves down and promotes the baffle and move, the baffle moves down, when baffle one end contact conveyer belt, the stall lead screw, it heats to rotate the raw materials that starts the hot plate in to the control box, when the raw materials is cylindric, can drive the drive belt, promote raw materials contact control box inner wall, roll and carry out drying work, the raw materials drying process has been accomplished this moment, make and to dry the raw materials fast, manual handling work has been reduced, and then work efficiency is improved, drying effect is better.

2. When the inside of the operation box is dried and water vapor is generated too much, the exhaust fan is driven to rotate and discharge the water vapor in the operation box out of the operation box through the hard pipe, and the water vapor discharge work in the operation box is completed at the moment, so that the operation box is suitable for various conditions, the utilization rate of products is improved, and meanwhile, the drying efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a drying apparatus according to the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the device comprises a base 1, an operation box 2, a drying device 3, a conveyor belt 31, a baffle 32, a fixed block 33, a screw 34, a heating plate 35, an exhaust device 4, a hard pipe 41, a bracket 42, an exhaust fan 43 and a collection box 5.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bulk drug midbody is with drying device, which comprises a base 1, be equipped with control box 2 on the base 1, be equipped with drying device 3 on the control box 2, drying device 3 is used for carrying out the drying for the bulk drug midbody, drying device 3 is including establishing conveyer belt 31 on base 1, the slip joint has baffle 32 on the lateral wall of conveyer belt 31 top control box 2, baffle 32 is connected with fixed block 33, fixed block 33 slides and runs through control box 2 connecting screw 34, be equipped with multiunit hot plate 35 in the control box 2, conveyer belt 31 is made for high temperature resistant material, fixed block 33 sliding length is less than the height of baffle 32 on

control box

2, 34 one end of lead screw is rotated and is cup jointed on

fixed block

33, 34 free end threaded connection control box 2 outer walls of lead screw, hot plate 35 is equipped with multiunit evenly distributed in control box 2, a set of hot plate 35 runs through conveyer belt 31 and establishes in control box 2.

At first place the raw materials on conveyer belt 31, drive conveyer belt 31, transport the raw materials to the control box 2 in, stop to drive conveyer belt 31, then drive lead screw 34, lead screw 34 threaded connection control box 2, promote fixed block 33 downstream, fixed block 33 downstream promotes baffle 32 and removes, baffle 32 downstream, when baffle 32 one end contact conveyer belt 31, stop to rotate lead screw 34, it heats the raw materials in control box 2 to rotate to start hot plate 35, when the raw materials is cylindric, can drive conveyer belt 31, promote raw materials contact control box 2 inner wall, roll and carry out drying work, the raw materials drying process has been accomplished this moment, make and to carry out the drying to the raw materials fast, manual handling work has been reduced, and then work efficiency is improved, drying effect is better.

Be equipped with exhaust apparatus 4 on the control box 2, exhaust apparatus 4 is used for discharging the interior gas of control box 2, and exhaust apparatus 4 is equipped with support 42 including establishing the hard tube 41 on control box 2 top on the hard tube 41, is equipped with air discharge fan 43 on the support 42, and hard tube 41 is used for communicating the inside and outside of control box 2, and support 42 connects on the inner wall of hard tube 41, and air discharge fan 43 is used for discharging the interior gas of control box 2.

When the inside of the operation box 2 is dried and water vapor is too much, the exhaust fan 43 is driven, the exhaust fan 43 rotates to discharge the water vapor in the operation box 2 out of the operation box 2 through the hard pipe 41, and the water vapor discharge work in the operation box is completed, so that the operation box is suitable for various conditions, the utilization rate of products is improved, and meanwhile, the drying efficiency is improved.

The working principle is as follows: the utility model firstly places the raw material on the conveyor belt 31, drives the conveyor belt 31, conveys the raw material into the operation box 2, stops driving the conveyor belt 31, then drives the screw rod 34, the screw rod 34 is in threaded connection with the operation box 2, pushes the fixed block 33 to move downwards, the fixed block 33 moves downwards, pushes the baffle 32 to move downwards, when one end of the baffle 32 contacts with the conveyor belt 31, stops rotating the screw rod 34, rotates and starts the heating plate 35 to heat the raw material in the operation box 2, when the raw material is cylindrical, the conveyor belt 31 can be driven, the raw material is pushed to contact with the inner wall of the operation box 2, and the drying work is carried out by rolling, at this moment, the raw material drying treatment is completed, so that the raw material can be rapidly dried, the manual conveying work is reduced, the work efficiency is further improved, the drying effect is better, when the water vapor is too much generated in the operation box 2, the exhaust fan 43 is driven, the exhaust fan 43 rotates to discharge the steam in the operation box 2 out of the operation box 2 through the hard pipe 41, and the steam discharge work in the operation box is completed at the moment, so that the steam discharge device is suitable for various conditions, the utilization rate of products is improved, and meanwhile, the drying efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bulk drug intermediate preparation is with drying device, includes base (1), its characterized in that: be equipped with control box (2) on base (1), be equipped with drying device (3) on control box (2), drying device (3) are used for carrying out the drying for the bulk drug midbody, drying device (3) are including establishing conveyer belt (31) on base (1), the slip joint has baffle (32) on the lateral wall of conveyer belt (31) top control box (2), baffle (32) are connected with fixed block (33), fixed block (33) slide and run through control box (2) connecting screw (34), be equipped with multiunit hot plate (35) in control box (2).

2. The bulk drug intermediate preparation drying device according to claim 1, wherein: and an exhaust device (4) is arranged on the operation box (2), and the exhaust device (4) is used for exhausting gas in the operation box (2).

3. The bulk drug intermediate preparation drying device according to claim 2, wherein: exhaust apparatus (4) are including establishing hard tube (41) on operation box (2) top, be equipped with support (42) on hard tube (41), be equipped with air discharge fan (43) on support (42).

4. The bulk drug intermediate preparation drying device according to claim 1, wherein: conveyer belt (31) are made for high temperature resistant material, fixed block (33) sliding length is less than the height of baffle (32) on control box (2).

5. The bulk drug intermediate preparation drying device according to claim 1, wherein: one end of the screw rod (34) is rotatably sleeved on the fixing block (33), and the free end of the screw rod (34) is in threaded connection with the outer wall of the operation box (2).

6. The bulk drug intermediate preparation drying device according to claim 1, wherein: the heating plate (35) is provided with a plurality of groups which are uniformly distributed in the operation box (2), and the heating plate (35) penetrates through the conveyor belt (31) and is arranged in the operation box (2).

7. A bulk drug intermediate preparation drying device as defined in claim 3, wherein: the hard tube (41) is used for communicating the inside and the outside of the operation box (2), and the support (42) is connected to the inner wall of the hard tube (41).

8. A bulk drug intermediate preparation drying device as defined in claim 3, wherein: the exhaust fan (43) is used for exhausting gas in the operation box (2).