CN211290942U

CN211290942U - Raw material drying equipment for preparing medical intermediate

Info

Publication number: CN211290942U
Application number: CN201921633399.1U
Authority: CN
Inventors: 王憬诗
Original assignee: Shandong Yishungying Biotechnology Co ltd
Current assignee: Zhejiang Rongdu Biotechnology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-18
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a raw material drying device for preparing a medical intermediate, which comprises a frame body, a conveyor belt, a drying shell, a microwave generator, an exhaust hood, a fixed frame, a hopper, a discharging channel, a rotating shaft, a discharging plate and a servo motor, wherein the conveyor belt is fixed at the top of the frame body, the drying shell is fixed at the top of the conveyor belt, the microwave generator is fixed at the inner wall of the drying shell at equal intervals, the exhaust hood is fixed at the top of the drying shell at equal intervals, the fixed frame is fixed at one end of the frame body, the hopper is fixed at the top of the fixed frame, the discharging channel is fixed at the bottom of the hopper and is obliquely arranged, the rotating shaft is rotatably connected with the inner wall of the hopper through a bearing, the discharging plate is fixed at equal intervals outside the rotating shaft, the servo motor is fixed at one side of the hopper, the drying uniformity is improved, and the residual moisture on the surface of the raw material can be taken away, so that the subsequent storage and processing of the raw material are facilitated.

Description

Raw material drying equipment for preparing medical intermediate

Technical Field

The utility model relates to a pharmaceutical intermediate production technical field specifically is a raw materials drying equipment of pharmaceutical intermediate preparation.

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. More than 2000 raw materials and intermediates matched with chemical industry are required in China every year, the demand reaches more than 250 ten thousand tons, grinding processing can be carried out after the raw materials are dried in the production of medical intermediates, the existing drying equipment is inconvenient to uniformly distribute the raw materials on a conveying belt of the drying equipment when working, so that drying is not uniform, and the raw materials are inconvenient to cool after being dried, so that the storage of the dried raw materials is influenced. Therefore, a raw material drying device for preparing the medical intermediate is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials drying equipment of intermediate preparation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials drying equipment of medical intermediate preparation, includes support body, conveyer belt, dry shell, microwave generator, exhaust hood, mount, hopper, unloading passageway, pivot, flitch and servo motor down, the support body top is fixed with the conveyer belt, the conveyer belt top is fixed with dry shell, dry shell inner wall equidistance is fixed with microwave generator, dry shell top equidistance is fixed with the exhaust hood, and support body one end is fixed with the mount, the mount top is fixed with the hopper, the hopper bottom is fixed with the unloading passageway, and the unloading passageway is the slope setting, the hopper inner wall rotates through the bearing and is connected with the pivot, pivot outside equidistance is fixed with down the flitch, hopper one side is fixed with servo motor, and servo motor's output and pivot fixed connection.

Preferably, a collecting box is arranged at one end, away from the hopper, of the frame body, a cooling box is fixed at the bottom of the inner wall of the collecting box, air holes are formed in the upper surface of the cooling box at equal intervals, a fixing plate is fixed on one side of the collecting box, a fan is fixed on the upper surface of the fixing plate, and an air outlet of the fan is communicated with the cooling box.

Preferably, one side of the collection box, which is far away from the fan, is rotatably connected with a discharge door through a hinge.

Preferably, the bottom of the collecting box is symmetrically fixed with self-locking universal wheels.

Preferably, a vibration motor is fixed at the bottom of the blanking channel.

Preferably, the servo motor is a speed reduction motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, the raw materials is poured into in the hopper, servo motor rotates this moment and drives the pivot and rotate, and then drive the flitch and rotate, make down the flitch with the quantitative transfer to the unloading passageway of raw materials in the hopper in, make the even unloading passageway of passing through of raw materials drop on the conveyer belt and convey, when the raw materials passes through dry shell, send the microwave through microwave generator, microwave energy direct action is converted into heat energy in the medium molecule, because the microwave has the penetrating quality to make the medium heat simultaneously inside and outside, do not need heat conduction, so the rate of heating is very fast, to the food that the water content is below 30%, drying speed can shorten several hundred times, and then can heat and dry the raw materials through in the dry shell, and the vapor that evaporates discharges through the exhaust hood, the raw materials after drying then drops on the collecting box and collects, this device can be with the even distribution of raw materials on the conveyer, the uniformity of drying is improved.

2. The utility model discloses the collecting box internal fixation has the cooling box, when the raw materials fell into the collecting box, blows the air in the external world into the cooling box through the fan in, blows in the wind direction through the gas pocket is even for wind passes the raw materials in the collecting box, takes away the heat in the raw materials, cools off the raw materials, and can take away the remaining moisture in raw materials surface, so that to the subsequent storage processing of raw materials.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic sectional view of the hopper of the present invention;

fig. 4 is the schematic view of the sectional structure of the collecting box of the present invention.

In the figure: 1. a frame body; 2. a conveyor belt; 3. drying the shell; 4. a microwave generator; 5. an exhaust hood; 6. A fixed mount; 7. a hopper; 8. a blanking channel; 9. a rotating shaft; 10. a blanking plate; 11. a servo motor; 12. A collection box; 13. a cooling box; 14. air holes; 15. a fixing plate; 16. a fan; 17. a discharge door; 18. A self-locking universal wheel; 19. a vibration motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a raw material drying device for preparing a medical intermediate comprises a frame body 1, a conveyor belt 2, a drying shell 3, a microwave generator 4, an exhaust hood 5, a fixed frame 6, a hopper 7, a discharging channel 8, a rotating shaft 9, a discharging plate 10 and a servo motor 11, wherein the conveyor belt 2 is fixed at the top of the frame body 1, the drying shell 3 is fixed at the top of the conveyor belt, the microwave generator 4 is fixed on the inner wall of the drying shell 3 at equal intervals, the exhaust hood 5 is fixed at the top of the drying shell 3 at equal intervals, the fixed frame 6 is fixed at one end of the frame body 1, the hopper 7 is fixed at the top of the fixed frame 6, the discharging channel 8 is fixed at the bottom of the hopper 7, the discharging channel 8 is arranged in an inclined mode, the rotating shaft 9 is rotatably connected to the inner wall of the hopper 7 through a bearing, the discharging plate 10 is fixed at equal intervals on the outer, the raw materials are poured into the hopper 7, at the moment, the servo motor 11 rotates to drive the rotating shaft 9 to rotate, and then the lower material plate 10 is driven to rotate, so that the lower material plate 10 quantitatively transfers the raw materials in the hopper 7 into the discharging channel 8, the raw materials are uniformly dropped on the conveying belt 2 through the discharging channel 8 to be conveyed, when the raw materials pass through the drying shell 3, microwaves are emitted through the microwave generator 4, the microwave energy directly acts on medium molecules to be converted into heat energy, the medium is heated simultaneously inside and outside due to the penetrating performance of the microwaves, heat conduction is not needed, the heating speed is very high, for food with the water content of below 30%, the drying speed can be shortened by hundreds of times, the raw materials passing through the drying shell 3 can be heated and dried, evaporated steam is discharged through the exhaust hood 5, and the dried raw materials are dropped into the collecting box 12 to be collected.

One end that hopper 7 was kept away from to support body 1 is equipped with collecting box 12, collecting box 12 inner wall bottom is fixed with cooling box 13, cooling box 13 upper surface equidistance is seted up there is gas pocket 14, collecting box 12 one side is fixed with fixed plate 15, fixed plate 15 upper surface is fixed with fan 16, fan 16's air outlet and cooling box 13 intercommunication, when the raw materials fell into collecting box 12 in, blow into cooling box 13 with external air through fan 16 in, blow up through gas pocket 14 even with the wind direction, make wind pass the raw materials in collecting box 12, take away the heat in the raw materials, cool off the raw materials, and can take away the remaining moisture in raw materials surface, so that to the subsequent storage processing to the raw materials.

One side of the collecting box 12, which is far away from the fan 16, is rotatably connected with a discharging door 17 through a hinge, so that the collecting box 12 can be discharged conveniently.

Self-locking universal wheels 18 are symmetrically fixed at the bottom of the collecting box 12, so that the collecting box 12 can be moved conveniently.

The bottom of the blanking channel 8 is fixed with a vibration motor 19, which is convenient for the raw materials to slide on the blanking channel 8.

The servo motor 11 is a speed reduction motor, and is convenient for reducing the output rotating speed of the servo motor 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a raw materials drying equipment of medical intermediate preparation, includes support body (1), conveyer belt (2), dry shell (3), microwave generator (4), exhaust hood (5), mount (6), hopper (7), unloading passageway (8), pivot (9), unloading board (10) and servo motor (11), its characterized in that: support body (1) top is fixed with conveyer belt (2), the conveyer belt top is fixed with dry shell (3), dry shell (3) inner wall equidistance is fixed with microwave generator (4), dry shell (3) top equidistance is fixed with exhaust hood (5), support body (1) one end is fixed with mount (6), mount (6) top is fixed with hopper (7), hopper (7) bottom is fixed with unloading passageway (8), and unloading passageway (8) are the slope setting, hopper (7) inner wall rotates through the bearing and is connected with pivot (9), pivot (9) outside equidistance is fixed with down flitch (10), hopper (7) one side is fixed with servo motor (11), and the output and pivot (9) fixed connection of servo motor (11).

2. The raw material drying apparatus for pharmaceutical intermediate production according to claim 1, wherein: the one end that hopper (7) were kept away from in support body (1) is equipped with collecting box (12), collecting box (12) inner wall bottom is fixed with cooling box (13), cooling box (13) upper surface equidistance is seted up has gas pocket (14), collecting box (12) one side is fixed with fixed plate (15), fixed plate (15) upper surface is fixed with fan (16), the air outlet and cooling box (13) the intercommunication of fan (16).

3. The raw material drying apparatus for pharmaceutical intermediate production according to claim 2, wherein: one side of the collection box (12) far away from the fan (16) is rotatably connected with a discharge door (17) through a hinge.

4. The raw material drying apparatus for pharmaceutical intermediate production according to claim 2, wherein: self-locking universal wheels (18) are symmetrically fixed at the bottom of the collecting box (12).

5. The raw material drying apparatus for pharmaceutical intermediate production according to claim 1, wherein: and a vibration motor (19) is fixed at the bottom of the blanking channel (8).

6. The raw material drying apparatus for pharmaceutical intermediate production according to claim 1, wherein: the servo motor (11) is a speed reducing motor.