CN215389848U

CN215389848U - Crushing equipment for synthesizing sucralfate chewable tablets

Info

Publication number: CN215389848U
Application number: CN202022940104.4U
Authority: CN
Inventors: 赵冰清; 骆晓群; 徐晶; 欧明月
Original assignee: Nanjing Senbo Medical Res & Dev Co ltd
Current assignee: Nanjing Senbo Medical Res & Dev Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2022-01-04
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses crushing equipment for synthesizing sucralfate chewable tablets, relates to the technical field of preparation of sucralfate chewable tablets, and aims to solve the problem that crushing effect is influenced because particles cannot be separated because the particles are crushed in a high-speed impact mode in the prior art. Its technical scheme main points are including the organism, are provided with the feeder hopper on the organism, are provided with a plurality of reducing mechanism, its characterized in that in the organism: a filter plate is arranged in the machine body and is positioned below the crushing device, the filter plate is in an inverted V shape, and two ends of the filter plate are lower than the middle part; a rammer is arranged above two ends of the filter plate in the machine body and driven by an electric cylinder to move downwards to abut against the filter plate; the machine body is connected with a material return pipe, one end of the material return pipe is connected with the feed hopper, the other end of the material return pipe extends into the machine body and is positioned above the lower ends of the two sides of the filter plate, and a material pumping pump for conveying materials from the machine body to the feed hopper is arranged in the material return pipe. The utility model achieves the purpose of improving the crushing effect.

Description

Crushing equipment for synthesizing sucralfate chewable tablets

Technical Field

The utility model relates to the technical field of preparation of sucralfate chewable tablets, in particular to crushing equipment for synthesizing sucralfate chewable tablets.

Background

The medicine is not strange to us, but the preparation and the processing of medicine are not everyone very familiar with, the course of working of medicine is very complicated and loaded down with trivial details, a little link is makeed mistakes, all can influence the drug effect of medicine, however in the course of working of medicine, an indispensable link is exactly the crushing process of medicine, the crushing of medicine is exactly with the powder breakage suitable size, let its process of giving play to the best drug effect, current medicine reducing mechanism crushing effect is relatively poor, medicine crushing is thorough inadequately, so greatly reduced reducing mechanism's work efficiency, the pharmaceutical processing in later stage has been influenced.

The Chinese patent with the prior application number of CN201720733830.4 discloses a drying device for traditional Chinese medicine health products with a crushing function, which comprises a base, a crushing box and a drying cylinder, wherein the crushing box and the drying cylinder are respectively connected with the base through a bracket; the bottom of the crushing box is provided with a gear box, a driving gear and a driven gear are arranged in the gear box, the driving gear is connected with a first rotating shaft, the top end of the first rotating shaft is connected with a motor, the motor is arranged at the top of the gear box, and the driving gear is also provided with a first crushing blade; the driven gear is connected with a second rotating shaft, and a second crushing blade is arranged on the second rotating shaft; the bottom of the right side wall of the crushing box is connected with a drying cylinder through a material passing pipe, a spiral heating wire is wound on the outer wall of the drying cylinder, and a heat insulation layer is wrapped on the outer wall of the drying cylinder; a speed reducing motor is arranged on the right side wall of the drying cylinder, a third rotating shaft is connected with the left end motor shaft of the speed reducing motor, and a spiral blade is installed on the third rotating shaft.

Above-mentioned technical scheme reaches kibbling purpose through the form of first crushing blade and second blade with high-speed striking, still has some granule to smash not thoroughly, but can't separate these granules to influence kibbling effect, this problem remains to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide crushing equipment for synthesizing sucralfate chewable tablets, which achieves the aim of improving the crushing effect.

The above object of the present invention is achieved by the following technical solutions:

a crushing device for synthesizing sucralfate chewable tablets comprises a machine body, wherein a feed hopper is arranged on the machine body, a plurality of crushing devices are arranged in the machine body, a filter plate positioned below the crushing devices is arranged in the machine body, the filter plate is inverted V-shaped, and two ends of the filter plate are lower than the middle part; the rammers are arranged above two ends of the filter plate and driven by the electric cylinder to move downwards to abut against the filter plate; the filter plate is characterized in that a material return pipe is connected to the machine body, one end of the material return pipe is connected with the feed hopper, the other end of the material return pipe extends into the machine body and is positioned above the lower ends of the two sides of the filter plate, and a material pumping pump for delivering materials from the machine body to the feed hopper is arranged in the material return pipe.

The utility model is further configured to: the crushing device comprises a first rotating shaft and a second rotating shaft which are arranged along the horizontal direction, the first rotating shaft and the second rotating shaft are driven by a motor to rotate, first crushing blades are arranged on the circumferential side wall of the first rotating shaft, and second crushing blades are arranged on the circumferential side wall of the second rotating shaft.

The utility model is further configured to: the first crushing blades and the second crushing blades are arranged in a staggered mode.

The utility model is further configured to: and the filter plate is connected with a vibration motor.

The utility model is further configured to: and a pneumatic hammer is connected on the outer side wall of the machine body.

The utility model is further configured to: one end of the ramming hammer, which is close to the filter plate, is connected with a pressing plate which is in contact with the filter plate.

The utility model is further configured to: and a spring with the axial direction parallel to the driving direction of the electric cylinder is arranged between the ramming hammer and the electric cylinder.

The utility model is further configured to: the bottom of the machine body is obliquely arranged, a discharge hole is formed in the lower end of the bottom of the machine body and connected to a feed inlet of the spiral conveyor.

In conclusion, the beneficial technical effects of the utility model are as follows:

1. through the arrangement of the feed hopper, the crushing device, the filter plate, the pounding hammer, the electric cylinder, the material return pipe and the material pumping pump, the crushing device crushes materials, the powdery particles fall on the filter plate, the particles with the particle sizes meeting the requirements pass through the filter plate, the particles with the particle sizes not meeting the requirements stop on the filter plate, the pounding hammer rolls the particles, part of the particles with the particle sizes qualified pass through the filter plate, the particles which are still unqualified enter the feed hopper through the material return pipe under the negative pressure generated by the material pumping pump, and the crushing process is repeated again, so that the purpose of improving the crushing effect is achieved;

2. through the arrangement of the vibration motor, the filter plate keeps vibrating, the filtering speed of the filter plate is increased, and the crushing efficiency is improved;

3. through the setting of clamp plate, the effect of increase rammer extrusion force action area to crushing efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

In the figure, 1, a machine body; 11. a feed hopper; 12. a first rotating shaft; 13. a second rotating shaft; 14. a first crushing blade; 15. a second crushing blade; 16. a pneumatic hammer; 2. a filter plate; 21. a vibration motor; 3. a rammer; 31. an electric cylinder; 32. pressing a plate; 33. a spring; 4. a material return pipe; 41. a material pumping pump; 5. and (4) a discharge port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the crushing equipment for synthesizing the sucralfate chewable tablets disclosed by the utility model comprises a machine body 1, wherein a feed hopper 11 is arranged on the machine body 1, a plurality of crushing devices are arranged in the machine body 1, a filter plate 2 positioned below the crushing devices is arranged in the machine body 1, the filter plate 2 is in an inverted V shape, and two ends of the filter plate 2 are lower than the middle part; be provided with the rammer 3 that is located 2 both ends tops of filter in the organism 1, the rammer 3 is driven by electric cylinder 31 and is moved down to offseting with filter 2. The filter plate 2 is connected with a vibration motor 21. A pneumatic hammer 16 is connected to the outer side wall of the machine body 1.

Be connected with feed back pipe 4 on the organism 1, feed back pipe 4 one end is connected with feeder hopper 11, and the other end stretches into in the organism 1 and is located the top of filter 2 both sides low end, is provided with in the feed back pipe 4 and sends the material to the suction pump 41 of feeder hopper 11 in the organism 1.

The crushing device comprises a first rotating shaft 12 and a second rotating shaft 13 which are arranged along the horizontal direction, the first rotating shaft 12 and the second rotating shaft 13 are driven by a motor to rotate, a first crushing blade 14 is arranged on the circumferential side wall of the first rotating shaft 12, and a second crushing blade 15 is arranged on the circumferential side wall of the second rotating shaft 13. The first crushing blades 14 and the second crushing blades 15 are arranged alternately.

One end of the ramming hammer 3 close to the filter plate 2 is connected with a pressing plate 32 contacting with the filter plate 2, and a spring 33 parallel to the driving direction of the electric cylinder 31 in the axial direction is arranged between the ramming hammer 3 and the electric cylinder 31.

The bottom of the machine body 1 is obliquely arranged, a discharge port 5 is arranged at the lower end of the bottom of the machine body 1, and the discharge port 5 is connected to a feed inlet of the screw conveyor.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a synthetic crushing apparatus that uses of sucralfate chewable tablet, includes organism (1), be provided with feeder hopper (11) on organism (1), be provided with a plurality of reducing mechanism in organism (1), its characterized in that: a filter plate (2) positioned below the crushing device is arranged in the machine body (1), the filter plate (2) is in an inverted V shape, and two ends of the filter plate (2) are lower than the middle part; the rammer (3) is arranged above two ends of the filter plate (2) in the machine body (1), and the rammer (3) is driven by an electric cylinder (31) to move downwards to abut against the filter plate (2); the filter is characterized in that a material return pipe (4) is connected to the machine body (1), one end of the material return pipe (4) is connected with the feed hopper (11), the other end of the material return pipe extends into the machine body (1) and is positioned above the lower ends of the two sides of the filter plate (2), and a material pumping pump (41) for pumping materials from the machine body (1) to the feed hopper (11) is arranged in the material return pipe (4).

2. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 1, wherein: the crushing device comprises a first rotating shaft (12) and a second rotating shaft (13) which are arranged in the horizontal direction, wherein the first rotating shaft (12) and the second rotating shaft (13) are driven by a motor to rotate, a first crushing blade (14) is arranged on the circumferential side wall of the first rotating shaft (12), and a second crushing blade (15) is arranged on the circumferential side wall of the second rotating shaft (13).

3. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 2, wherein: the first crushing blades (14) and the second crushing blades (15) are arranged in a staggered mode.

4. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 1, wherein: and the filter plate (2) is connected with a vibration motor (21).

5. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 4, wherein: the outer side wall of the machine body (1) is connected with a pneumatic hammer (16).

6. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 1, wherein: one end of the ramming hammer (3) close to the filter plate (2) is connected with a pressing plate (32) in contact with the filter plate (2).

7. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 6, wherein: and a spring (33) with the axial direction parallel to the driving direction of the electric cylinder (31) is arranged between the ramming hammer (3) and the electric cylinder (31).

8. The comminution apparatus for synthesizing sucralfate chewable tablets as in claim 1, wherein: the bottom of the machine body (1) is obliquely arranged, a discharge port (5) is arranged at the lower end of the bottom of the machine body (1), and the discharge port (5) is connected to a feed inlet of the spiral conveyor.