Oscillating granulator for tablet production

Abstract

The utility model discloses a swinging granulator for tablet production, and particularly relates to the technical field of tablet production, which comprises a supporting bottom plate, a swinging granulator rack is arranged on one side of the upper end of the supporting bottom plate, a swinging box is arranged on one side of the outer end face of the swinging granulator rack, and a rotating rod is arranged in the swinging box. A square inserting rod is arranged on the outer side of one end of the rotating rod, a servo motor is arranged in the swing granulator rack, and an output shaft of the servo motor penetrates through the end face of the swing box. During actual use, the sealing locking cover can be locked and fixed through the concave clamping groove and the connecting clamping rod in the state that the adjusting grip, the concave clamping groove, the circular adaptive hole and the connecting clamping rod are correspondingly arranged, and meanwhile the sealing locking cover can be locked and fixed through the square adaptive groove, the square inserting rod and the circular mounting hole in the state that the square adaptive groove, the square inserting rod and the circular mounting hole are correspondingly arranged. And the mounting and dismounting convenience of the rotating rod, the swinging shifting rod and the connecting plate can be effectively improved, so that the cleaning work is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of tablet manufacturing technology, and more specifically, to a tablet manufacturing granulator. Background Technology

[0002] Tablet granulators are widely used in the pharmaceutical manufacturing industry. In the pharmaceutical process, a tablet granulator is used to process moist powder into fine granules. It is a specialized device that forces a moist powdery mixture through a screen to form granules under the forward and reverse rotation of a rotating drum. For example, patent CN205570279U discloses a tablet granulator that includes a base with U-shaped feet, a middle box, and an upper box. A rotating drum lies horizontally on the front side of the upper box, and the rotating drum has transverse openings... A feed inlet has a feed cover inserted horizontally. The feed cover automatically opens after a certain period of time, and the agent automatically falls into the rotating drum. The material enters intermittently and can throw larger particles off the wall, breaking up the blocky shape and making the screening more thorough. A feeding hopper is installed above the rotating drum, and a semi-cylindrical screen is installed below the rotating drum. A horizontally movable shearing screen is located next to the semi-cylindrical screen. A vertical sliding guide frame is installed in the upper box, and the sliding guide frame contains a toothed rack that can move up and down.

[0003] When the above-mentioned device is in operation, it can grind failed tablets or damp medicine into fine particles through the screen, thus obtaining fine particles that are easy to manufacture tablets. The semi-cylindrical screen is covered with triangular holes, and the shearing screen is covered with fine round holes, similar to sharp scissors, to cut the fine particles again. It is highly efficient, but tablet particles are easy to remain on the end face of the rotating rod, making cleaning relatively inconvenient. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a gyratory granulation machine for producing tablets. The technical problem to be solved by the present invention is: how to increase the convenience of disassembling and cleaning the rotating rod.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a swaying granulation machine for producing tablets, comprising a supporting base plate, a swaying granulation machine frame on one side of its upper end, a swaying box on one side of the outer end face of the swaying granulation machine frame, a rotating rod inside the swaying box, a square insert rod on the outer side of one end of the rotating rod, a servo motor inside the swaying granulation machine frame, and the output shaft of the servo motor passing through the end face of the swaying box and extending to its inner side;

[0006] The output shaft of the servo motor has a square adapter groove on the inner side of the swing box. The outer end face of the rotating rod has a connecting plate. A circular mounting hole is provided on one side of the outer end face of the swing box. A sealing locking cover is provided inside the circular mounting hole. A connecting rod is provided on the side of the outer end face of the swing box near the circular mounting hole.

[0007] In a preferred embodiment, a discharge port is provided on one side of the lower end of the swing box, a filter screen is provided on the lower side of the inner end face of the swing box, and a connecting support plate is provided on one side of the outer end of the filter screen.

[0008] The connecting support plates are connected by mounting bolts, the outer end face of the connecting plate is provided with a rocking lever, and the center of the sealing locking cover is provided with a circular adapter hole.

[0009] In a preferred embodiment, a concave groove is provided on one side of the outer end face of the sealing and locking cover, and an adjustment handle is provided on one side of the outer end face of the sealing and locking cover;

[0010] The number of connecting support plates is multiple, and they are arranged in a mirror image on both sides of the vertical central axis in the right-view direction of the filter.

[0011] In a preferred embodiment, the number of the concave slots is multiple, and they are arranged in a mirror image on both sides of the transverse central axis in the right-view direction of the sealing locking cover.

[0012] The outer end face of the square plug is adapted to the inner end face of the square adapter groove. There are two connecting plates, which are set in a mirror state on both sides of the transverse central axis in the top view direction of the rotating rod.

[0013] In a preferred embodiment, the number of the swing levers is multiple, and they are arranged in a circular array outside the center point in the right-view direction, with the swing levers having a central protrusion in the right-view direction.

[0014] In a preferred embodiment, the filter screen is a metal component, and the mounting bolts are arranged in an array on both sides of the vertical central axis in the main viewing direction of the connecting support plate. One end face of the connecting rod is adapted to the inner end face of the concave groove.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] In actual use, this utility model allows the sealing cover to be locked and fixed by adjusting the handle, concave groove, circular adapter hole, and connecting rod in their corresponding configurations. Simultaneously, the corresponding configurations of the square adapter groove, square insert rod, and circular mounting hole effectively increase the ease of installation and disassembly of the rotating rod, swing lever, and connecting plate, facilitating cleaning. Furthermore, the corresponding configurations of the connecting support plate and mounting bolts facilitate the installation and replacement of the filter screen. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the rear structure of the swing box of this utility model.

[0019] Figure 3 This is a schematic diagram of the rotating rod connection structure of this utility model.

[0020] Figure 4 This utility model Figure 2 Enlarged structural diagram of section A in the middle.

[0021] Figure 5 This utility model Figure 3 Enlarged structural diagram of section B

[0022] The attached figures are labeled as follows: 1 Support base plate, 2 Swing pellet mill frame, 3 Swing box, 4 Discharge port, 5 Filter screen, 6 Sealing locking cover, 7 Adjusting handle, 8 Concave groove, 9 Circular adapter hole, 10 Connecting rod, 11 Square adapter groove, 12 Rotating rod, 13 Swing lever, 14 Connecting plate, 15 Connecting support plate, 16 Square insert rod, 17 Mounting bolt. Detailed Implementation

[0023] This utility model provides a shaking granulation machine for producing tablets, such as... Figure 1 and 2 As shown, it includes a supporting base plate 1, a gyratory pellet mill frame 2 on one side of its upper end, a gyratory box 3 on one side of the outer end face of the gyratory pellet mill frame 2, and a servo motor inside the gyratory pellet mill frame 2.

[0024] The output shaft of the servo motor passes through the end face of the swing box 3 and extends to its inner side. A circular mounting hole is provided on one side of the outer end face of the swing box 3. The servo motors installed inside the swing pellet mill frame 2 and the swing pellet mill frame 2 are existing mature equipment and will not be described in detail here. A discharge port 4 is provided on one side of the lower end of the swing box 3, and a filter screen 5 is provided on the lower side of the inner end face of the swing box 3.

[0025] like Figure 3, 4 As shown in Figure 5, the swing box 3 is provided with a rotating rod 12 inside, and a square insert rod 16 is provided on the outer side of one end of the rotating rod 12. The output shaft of the servo motor is provided with a square adapter groove 11 on the inner side of the swing box 3. A connecting plate 14 is provided on the outer end face of the rotating rod 12. A sealing locking cover 6 is provided inside the circular mounting hole.

[0026] The outer end face of the swing box 3 is provided with a connecting rod 10 on the side near the circular mounting hole, and the outer end of the filter screen 5 is provided with a connecting support plate 15. The connecting support plate 15 is connected by a mounting bolt 17. The outer end face of the connecting plate 14 is provided with a swing lever 13.

[0027] A concave groove 8 is provided on one side of the outer end face of the sealing and locking cover 6, and an adjustment handle 7 is provided on one side of the outer end face of the sealing and locking cover 6. There are multiple connecting support plates 15, and they are set in a mirror state on both sides of the vertical central axis of the filter screen 5 in the right-view direction.

[0028] The number of concave slots 8 is multiple, and they are arranged in a mirror image on both sides of the transverse central axis in the right-view direction of the sealing and locking cover 6. The outer end face of the square plug 16 is adapted to the inner end face of the square adapter slot 11, which can facilitate the installation and disassembly of the rotating rod 12.

[0029] There are two connecting plates 14, which are mirror images of each other on both sides of the transverse central axis in the top view of the rotating rod 12. There are multiple swing levers 13, which are arranged in a ring array outside the center point in the right view. The swing levers 13 are convex in the middle in the right view.

[0030] The filter screen 5 is a metal component. There are multiple mounting bolts 17, which are arranged in an array on both sides of the vertical central axis in the main view direction of the connecting support plate 15. One end face of the connecting rod 10 is adapted to the inner end face of the concave groove 8, so that the sealing locking cover 6 can be easily locked and fixed through the connecting rod 10, thereby increasing the stability of the rotating rod 12 installation.

[0031] Working principle of this utility model:

[0032] When using this invention, the operator introduces the raw material of the tablets into the shaker box 3. Then, the operator controls the rotating rod 12 to rotate, which crushes the raw material of the tablets. After the raw material of the tablets is crushed into particles of a suitable size, it will be guided to the outside from the filter screen 5. When cleaning the rotating rod 12 and the shaker lever 13, the operator holds the adjusting handle 7 and rotates the sealing locking cover 6. Then, the sealing locking cover 6 can be removed from the inside of the connecting rod 10. The operator can then remove the rotating rod 12, the shaker lever 13, and the connecting plate 14 from the inside of the shaker box 3. The operator can then clean the rotating rod 12, the shaker lever 13, and the connecting plate 14. After cleaning, the operator inserts a new rotating rod 12 and the shaker lever 13 into the inside of the shaker box 3 and inserts the square insert 16 into the square adapter slot 11. Then, the sealing locking cover 6 can be installed inside the circular mounting hole and then locked by the connecting rod 10.

[0033] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 tablet producing swing granulator characterized by, Include: Supporting bottom plate (1), one side of the upper end is equipped with swing granulator frame (2), one side of the outer end face of swing granulator frame (2) is equipped with swing box (3), the inside of swing box (3) is equipped with rotating rod (12), one end of the outer side of rotating rod (12) is equipped with square plug-in rod (16), the inside of swing granulator frame (2) is equipped with servo motor, the output shaft of servo motor passes through the end face of swing box (3) and extends to the inside thereof; The output shaft of the servo motor is provided with a square fitting groove (11) on the inside of the swing box (3), the outer end face of the rotating rod (12) is provided with a connecting plate (14), one side of the outer end face of the swing box (3) is provided with a circular mounting hole, the inside of the circular mounting hole is provided with a sealing locking cover (6), one side of the outer end face of the swing box (3) is provided with a connecting card rod (10).

2. A tablet producing rocking granulator according to claim 1, characterized in that: One side of the lower end of the swing box (3) is provided with a discharge port (4), the lower side of the inner end face of the swing box (3) is provided with a filter screen (5), one side of the outer end of the filter screen (5) is provided with a connecting support plate (15); The connecting support plate (15) is connected by the mounting bolt (17) provided, the outer end face of the connecting plate (14) is provided with a swing lever (13), the middle part of the sealing locking cover (6) is provided with a circular fitting hole (9).

3. A tablet producing tumbling granulator as claimed in claim 2, wherein: One side of the outer end face of the sealing locking cover (6) is provided with a concave clamping groove (8), one side of the outer end face of the sealing locking cover (6) is provided with an adjusting handle (7); The number of connecting support plates (15) is multiple, and the mirror image state is provided on both sides of the vertical center axis in the right view direction of the filter screen (5).

4. A tablet producing tumbling granulator as claimed in claim 3, wherein: The number of concave clamping grooves (8) is multiple, and the mirror image state is provided on both sides of the horizontal center axis in the right view direction of the sealing locking cover (6); The outer end face of the square plug-in rod (16) is matched with the inner end face of the square fitting groove (11), the number of connecting plates (14) is two, and the mirror image state is provided on both sides of the horizontal center axis in the top view direction of the rotating rod (12).

5. A tablet producing rocking granulator as claimed in claim 2 wherein: The number of swing levers (13) is multiple, and the ring array state is provided outside the right view direction center point, the swing lever (13) is in the right view direction The middle part is convex.

6. A tablet producing rocking granulator as claimed in claim 3 wherein: The filter screen (5) is a metal material member, the number of mounting bolts (17) is multiple, and the array state is provided on both sides of the vertical center axis in the front view direction of the connecting support plate (15), one side end face of the connecting card rod (10) is matched with the inner end face of the concave clamping groove (8).

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