A kind of crushing device for pantoprazole sodium bulk drug processing

Abstract

The utility model relates to pantoprazole sodium bulk drug processing technical field discloses a kind of crushing devices for pantoprazole sodium bulk drug processing, including crushing box, the crushing box outer circle one side is connected with feed hopper and is fixedly connected to be penetrated, the crushing box outer circle top is fixedly connected with first motor, the first motor output end is connected with second rotating shaft and is fixedly connected to be penetrated, the second rotating shaft outer circle top is fixedly connected with two first scrapers, the first rotating shaft is rotatably connected with first rotating shaft in the top of the inner wall of two first scrapers and is penetrated, the first rotating shaft and second rotating shaft outer circle are fixedly connected with the uniformly distributed crushing knife of second rotating shaft, the second rotating shaft bottom end is fixedly connected with spiral blanking bar. In the utility model, first motor drives second rotating shaft and first scraper rotation, second rotating shaft and first rotating shaft drive crushing knife rotation, under the location of first gear, first rotating shaft and crushing knife autorotation, improve crushing effect.

Description

Technical Field

[0001] This utility model relates to the field of pantoprazole sodium raw material processing technology, and in particular to a pulverizing device for processing pantoprazole sodium raw material. Background Technology

[0002] In the processing of pantoprazole sodium raw material, pulverizing devices are widely used to pulverize the raw material. Pantoprazole sodium is an organic compound with the chemical formula C16H14F2N3NaO4S. It is a digestive system drug suitable for the treatment of duodenal ulcers, acute gastric mucosal lesions of gastric ulcers, and acute upper gastrointestinal bleeding of complex gastric ulcers. Pulverizing devices are also used in the processing of pantoprazole sodium raw material.

[0003] Existing pulverizing devices work by placing the raw pharmaceutical material into a pulverizing chamber and using a single pulverizing blade to pulverize the raw pharmaceutical material.

[0004] However, existing pulverizing devices use a single pulverizing blade to pulverize the raw materials, resulting in mediocre pulverizing effect, long pulverizing time, and reduced processing efficiency, leading to poor performance. To address these issues, a pulverizing device for processing pantoprazole sodium raw materials is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a pulverizing device for processing pantoprazole sodium raw materials, which solves the problems in the prior art where a single pulverizing blade is used to pulverize the raw materials, resulting in mediocre pulverizing effect, long pulverizing time, reduced processing efficiency, and poor performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pulverizing device for processing pantoprazole sodium raw material, comprising a pulverizing box, a feeding hopper being connected through and fixedly to one side of the outer ring of the pulverizing box, a first motor being fixedly connected to the top of the outer ring of the pulverizing box, a second rotating shaft being connected through and fixedly to the output end of the first motor, two first scrapers being fixedly connected to the top of the outer ring of the second rotating shaft, a first rotating shaft being rotatably connected through and to the top of the inner walls of the two first scrapers, uniformly distributed pulverizing blades being fixedly connected to the outer rings of the first and second rotating shafts, a spiral feeding rod being fixedly connected to the bottom end of the second rotating shaft, a second gear being connected through and fixedly to the top of the two first rotating shafts, an annular plate being fixedly connected to the lower part of the top of the inner ring of the pulverizing box, a circular plate being rotatably connected to the inner ring of the annular plate, and a feeding pipe being connected through and fixedly to the bottom of the outer ring of the pulverizing box, with a filter assembly provided at the bottom of the feeding pipe.

[0007] By adopting the above technical solution, when it is necessary to pulverize the raw material, the raw material is fed into the pulverizing chamber through the feeding hopper, the first motor is started to drive the first and second rotating shafts to rotate, and the first and second rotating shafts drive the pulverizing blades to rotate, thereby pulverizing the raw material and providing the desired effect.

[0008] As a further description of the above technical solution: the filter assembly includes a filter box, which is fixedly connected to the feed pipe. A second motor is fixedly connected to one side of the outer wall of the filter box. A third rotating shaft is fixedly connected to the output end of the second motor. A third rotating shaft is rotatably connected to one side of the inner wall of the filter box. An eccentric wheel is fixedly connected to one end of each of the two third rotating shafts. A connecting rod is rotatably connected between the two eccentric wheels. A filter plate is rotatably connected to the top of the connecting rod. Two support rods are fixedly connected to the left and right sides of the bottom of the filter plate. A spring is sleeved on the outer ring of each of the two adjacent support rods. A second scraper is slidably connected to the top of the crushing box.

[0009] By adopting the above technical solution, when it is necessary to filter the pulverized raw materials, the second motor is started to drive the third rotating shaft and the eccentric wheel to rotate. The eccentric wheel drives the connecting rod to rotate, causing the filter plate to shake. When the filter plate moves downward, it can compress the spring. When the spring rebounds, the filter plate returns to its original position, thus improving the filtration effect.

[0010] As a further description of the above technical solution: a first gear is fixedly connected to the top of the inner ring of the crushing box, and the second gear is meshed with the first gear.

[0011] By adopting the above technical solution, the first gear can limit the second gear, causing the second gear to rotate on its own when it rotates.

[0012] As a further description of the above technical solution: the first rotating shaft and the circular plate are connected through and rotatably, and the top of the outer ring of the second rotating shaft is rotatably connected to the circular plate.

[0013] By adopting the above technical solution, the first rotating shaft can drive the circular plate to rotate, and the second rotating shaft can limit the circular plate.

[0014] As a further description of the above technical solution: square plates are fixedly connected to both the left and right sides of the inner wall of the filter box, and two support rods are slidably connected through the top of each square plate.

[0015] By adopting the above technical solution, the square plate can limit the position of the support rod, and the spring can be compressed when the support rod moves.

[0016] As a further description of the above technical solution: two fixing blocks are fixedly connected to one side of the inner wall of the filter box, and a third rotating shaft is rotatably connected to the inner wall of each of the two fixing blocks; a discharge trough is opened on one side of the outer wall of the filter box.

[0017] By adopting the above technical solution, the fixing block can limit the third rotating shaft and prevent it from deviating when rotating.

[0018] As a further description of the above technical solution: a hopper is fixedly connected to the bottom of the filter plate.

[0019] By adopting the above technical solutions, the material feeding hopper can improve the material feeding effect.

[0020] As a further description of the above technical solution: a fixed plate is fixedly connected to one side of the outer wall of the filter box, a cylinder is fixedly connected to one side of the fixed plate, a movable plate is fixedly connected to the output end of the cylinder, and a second scraper is fixedly connected through and fixedly connected to one side of the movable plate.

[0021] By adopting the above technical solution, the cylinder can drive the moving plate and the second scraper to move, and the second scraper can scrape off the larger raw material particles from the top of the filter plate.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a pulverizing device for processing pantoprazole sodium raw materials. First, through a second gear, a first gear, a first rotating shaft, and a first scraper, a first motor is started to drive the second rotating shaft and the first scraper to rotate. The first scraper drives the first rotating shaft to rotate. The second rotating shaft and the first rotating shaft drive the pulverizing blade to rotate. The first rotating shaft drives the second gear to rotate. Under the limit of the first gear, the second gear drives the first rotating shaft and the pulverizing blade to rotate, thereby improving the pulverizing effect.

[0024] 2. The present invention provides a pulverizing device for processing pantoprazole sodium raw materials. The pulverized raw materials enter the filter box through a filter plate, a cylinder, a second scraper, and an eccentric wheel. The filter plate can filter the raw materials. A second motor drives a third rotating shaft and an eccentric wheel to rotate. The eccentric wheel can drive a connecting rod to rotate. The connecting rod drives the filter plate to move up and down. When the filter plate moves downward, it drives the support rod to compress the spring. The spring rebound can drive the filter plate to reset, thereby improving the screening effect of the raw materials. Attached Figure Description

[0025] Figure 1 This is a perspective view of the overall structure of this utility model;

[0026] Figure 2 This is a cross-sectional view of the crushing box structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the first gear structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the filter box structure of this utility model;

[0029] Figure 5 This is a cross-sectional view of the filter box structure of this utility model;

[0030] Figure 6 This is a schematic diagram of the eccentric wheel structure of this utility model.

[0031] Legend:

[0032] 1. Crushing box; 2. First motor; 3. Feed hopper; 4. Filter box; 5. Second motor; 6. Moving plate; 7. Cylinder; 8. First gear; 9. Annular plate; 10. First scraper; 11. First rotating shaft; 12. Crushing blade; 13. Second rotating shaft; 14. Spiral feed rod; 15. Second gear; 16. Circular plate; 17. Fixed plate; 18. Filter plate; 19. Square plate; 20. Support rod; 21. Spring; 22. Second scraper; 23. Third rotating shaft; 24. Fixed block; 25. Eccentric wheel; 26. Connecting rod; 27. Feed hopper; 28. Feed pipe; 29. ​​Discharge chute. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0035] Combination Figure 1 This utility model discloses a pulverizing device for processing pantoprazole sodium raw material, comprising a pulverizing chamber 1. A first gear 8 is fixedly connected to the top of the inner ring of the pulverizing chamber 1, which can limit the movement of a second gear 15, causing the second gear 15 to rotate. Square plates 19 are fixedly connected to both sides of the inner wall of a filter chamber 4. Two fixing blocks 24 are fixedly connected to one side of the inner wall of the filter chamber 4, which can limit the movement of a third rotating shaft 23 to prevent the third rotating shaft 23 from shaking during rotation. An outlet is provided on one side of the outer wall of the filter chamber 4. The bottom of the filter plate 18 is fixedly connected to the feed hopper 27. Excessively large raw material particles are removed from the feed hopper 29. The feed hopper 27 can facilitate the feeding of raw material powder. The outer wall of the filter box 4 is fixedly connected to one side of the fixed plate 17. The fixed plate 17 is fixedly connected to one side of the fixed plate 17. The cylinder 7 can drive the moving plate 6 and the second scraper 22 to move. The second scraper 22 can scrape off the larger raw material particles at the top of the filter plate 18. The output end of the cylinder 7 is fixedly connected to the moving plate 6. The second scraper 22 is fixedly connected through and fixedly connected to one side of the moving plate 6.

[0036] Combination Figure 2 and Figure 3 A feed hopper 3 is fixedly connected to one side of the outer ring of the crushing box 1. A first motor 2 is fixedly connected to the top of the outer ring of the crushing box 1. The first motor 2 can drive the second rotating shaft 13 to rotate, and the second rotating shaft 13 can drive the crushing blade 12 to rotate, thus crushing the raw materials. The output end of the first motor 2 is fixedly connected to the second rotating shaft 13. Two first scrapers 10 are fixedly connected to the top of the outer ring of the second rotating shaft 13. The top of the inner wall of each of the two first scrapers 10 is rotatably connected to a first rotating shaft 11. The first scrapers 10 can drive the first rotating shaft 11 and the second gear 15 to rotate, and the second gear 15 can drive the first rotating shaft 11 to rotate, improving the crushing effect. The first rotating shaft 11 and the second gear 15 can drive the first rotating shaft 11 to rotate on its own axis. The outer ring of the second rotating shaft 13 is fixedly connected with uniformly distributed crushing blades 12, and the bottom end of the second rotating shaft 13 is fixedly connected with a spiral feeding rod 14. The second rotating shaft 13 can drive the spiral feeding rod 14 to rotate, improving the feeding effect of the raw drug powder. The tops of the two first rotating shafts 11 are both connected with second gears 15. The inner ring of the crushing box 1 is fixedly connected to the lower part of the top. The inner ring of the annular plate 9 is rotatably connected with a circular plate 16. The annular plate 9 can limit the circular plate 16. The raw drug powder can flow into the filter box 4 through the feeding pipe 28. The bottom of the outer ring of the crushing box 1 is connected with the feeding pipe 28, and a filter assembly is set at the bottom of the feeding pipe 28.

[0037] Combination Figures 4-6 The filter assembly includes a filter box 4, which is fixedly connected to the feed pipe 28. A second motor 5 is fixedly connected to one side of the outer wall of the filter box 4. The second motor 5 can drive the third rotating shaft 23 and the eccentric wheel 25 to rotate. The eccentric wheel 25 can drive the connecting rod 26 to rotate. The output end of the second motor 5 is fixedly connected to the third rotating shaft 23. A third rotating shaft 23 is rotatably connected to one side of the inner wall of the filter box 4. An eccentric wheel 25 is fixedly connected to one end of each of the two third rotating shafts 23. The connecting rod 26 can drive the filter plate 18 to move up and down reciprocally, improving the filter efficiency. The filter plate 18 filters the raw drug powder. A connecting rod 26 is rotatably connected between two eccentric wheels 25. The top of the connecting rod 26 is rotatably connected to the filter plate 18. When the filter plate 18 moves downward, it can drive the support rod 20 to compress the spring 21. The spring 21 rebounds and drives the filter plate 18 to reset. Two support rods 20 are fixedly connected to the bottom left and right sides of the filter plate 18. Springs 21 are sleeved on the outer ring of two adjacent support rods 20. The second scraper 22 can scrape out the larger raw drug particles from the top of the filter plate 18. The second scraper 22 is slidably connected to the top of the pulverizing box 1.

[0038] Working principle: When using the pulverizing device, the raw material enters the pulverizing chamber 1 through the feed hopper 3. The first motor 2 is started, driving the second rotating shaft 13 and the first scraper 10 to rotate. The first scraper 10 drives the first rotating shaft 11 to rotate. The first rotating shaft 11 and the second rotating shaft 13 drive the pulverizing blade 12 to pulverize the raw material. The first rotating shaft 11 can drive the second gear 15 to move. Under the limit of the first gear 8, the second gear 15 drives the first rotating shaft 11 and the pulverizing blade 12 to rotate while simultaneously rotating itself, improving the pulverizing effect. The second shaft 13 can drive the spiral feed rod 14 to rotate, facilitating feeding. The pulverized raw material... After the raw materials enter the filter box 4 through the feed pipe 28, the filter plate 18 can filter the raw materials. The second motor 5 is started to drive the third rotating shaft 23 and the eccentric wheel 25 to rotate. The eccentric wheel 25 can drive the connecting rod 26 to rotate. The connecting rod 26 reciprocates to drive the filter plate 18 to move up and down. When the filter plate 18 moves downward, it drives the support rod 20 to compress the spring 21, which can improve the screening effect of the filter plate 18 on the raw materials. After screening, the cylinder 7 is started to drive the moving plate 6 to move. The moving plate 6 drives the second scraper 22 to move, which can scrape down the larger particles of raw materials above the filter plate 18 for collection, thereby improving the use effect.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pulverizing device for processing pantoprazole sodium raw material, comprising a pulverizing chamber (1), characterized in that: A feed hopper (3) is fixedly connected to one side of the outer ring of the crushing box (1). A first motor (2) is fixedly connected to the top of the outer ring of the crushing box (1). A second rotating shaft (13) is fixedly connected to the output end of the first motor (2). Two first scrapers (10) are fixedly connected to the top of the outer ring of the second rotating shaft (13). A first rotating shaft (11) is fixedly connected to the top of the inner wall of the two first scrapers (10). A uniformly distributed crushing blade (12) is fixedly connected to the outer ring of the first rotating shaft (11) and the second rotating shaft (13). A spiral feed rod (14) is fixedly connected to the bottom of the second rotating shaft (13). A second gear (15) is fixedly connected to the top of the two first rotating shafts (11). An annular plate (9) is fixedly connected to the lower part of the top of the inner ring of the crushing box (1). A circular plate (16) is rotatably connected to the inner ring of the annular plate (9). A feed pipe (28) is fixedly connected to the bottom of the outer ring of the crushing box (1). A filter assembly is provided at the bottom of the feed pipe (28).

2. The pulverizing device for processing pantoprazole sodium raw material according to claim 1, characterized in that: The filter assembly includes a filter box (4), which is fixedly connected to the feed pipe (28). A second motor (5) is fixedly connected to one side of the outer wall of the filter box (4). A third rotating shaft (23) is fixedly connected to the output end of the second motor (5). A third rotating shaft (23) is rotatably connected to one side of the inner wall of the filter box (4). An eccentric wheel (25) is fixedly connected to one end of each of the two third rotating shafts (23). A connecting rod (26) is rotatably connected between the two eccentric wheels (25). A filter plate (18) is rotatably connected to the top of the connecting rod (26). Two support rods (20) are fixedly connected to the bottom left and right sides of the filter plate (18). A spring (21) is sleeved on the outer ring of each of the two adjacent support rods (20). A second scraper (22) is slidably connected to the top of the crushing box (1).

3. The pulverizing device for processing pantoprazole sodium raw material according to claim 1, characterized in that: The top of the inner ring of the crushing box (1) is fixedly connected to a first gear (8), and the second gear (15) meshes with the first gear (8).

4. The pulverizing device for processing pantoprazole sodium raw material according to claim 1, characterized in that: The first rotating shaft (11) is rotatably connected to the circular plate (16), and the second rotating shaft (13) is rotatably connected to the top of the outer ring of the circular plate (16).

5. The pulverizing device for processing pantoprazole sodium raw material according to claim 2, characterized in that: The filter box (4) has square plates (19) fixedly connected to the left and right sides of its inner wall, and two support rods (20) are slidably connected through the top of each square plate (19).

6. The pulverizing device for processing pantoprazole sodium raw material according to claim 2, characterized in that: Two fixing blocks (24) are fixedly connected to one side of the inner wall of the filter box (4). The inner walls of the two fixing blocks (24) are rotatably connected to a third rotating shaft (23). A discharge trough (29) is opened on one side of the outer wall of the filter box (4).

7. A pulverizing device for processing pantoprazole sodium raw material according to claim 2, characterized in that: The bottom of the filter plate (18) is fixedly connected to a feed hopper (27).

8. A pulverizing device for processing pantoprazole sodium raw material according to claim 2, characterized in that: A fixing plate (17) is fixedly connected to one side of the outer wall of the filter box (4), a cylinder (7) is fixedly connected to one side of the fixing plate (17), a moving plate (6) is fixedly connected to the output end of the cylinder (7), and a second scraper (22) is fixedly connected through and fixed to one side of the moving plate (6).

Images