Bromhexine hydrochloride raw material stirring device

Abstract

The utility model relates to the technical field of bromhexine hydrochloride raw material processing, and discloses a bromhexine hydrochloride raw material stirring device which comprises a tank body, the top of the tank body is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with a first rotating shaft, and the bottom end of the first rotating shaft is fixedly connected with a rotating column. The bottom of the rotating column is fixedly connected with a first square frame, the outer surface of the rotating column is fixedly connected with a connecting disc in a sleeving mode, and through starting of a first servo motor and the connecting disc, the two first rotating shafts are used for conducting circumferential rotation, and meanwhile the second square frame is used for ascending and descending; the two rotating columns are driven to move towards each other or away from each other at the bottom of the first square frame, so that a plurality of stirring columns on the two rotating columns can be used for increasing the stirring action through reciprocating horizontal movement under the rotating stirring condition, and the stirring efficiency of a mixture is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrochloric acid bromhexine raw material processing, in particular to a stirring device for hydrochloric acid bromhexine raw materials. Background Technique

[0002] When producing hydrochloric acid bromhexine raw medicine, the chemical reaction between bromhexine and hydrochloric acid is one of the key steps. The specific production process and condition control usually need to follow the Good Manufacturing Practice for Drugs and the corresponding chemical synthesis process flow to ensure that the purity and quality of the product meet the pharmacopoeia standards. In the production process of hydrochloric acid bromhexine, stirring is a key step. It ensures the uniform mixing of raw materials in the synthesis reaction, improves the reaction efficiency, and ensures the product quality.

[0003] After the existing stirring device mixes bromhexine and hydrochloric acid, through the one-way movement of the stirring column, the two are mixed and stirred until the reaction is completed, and the time is generally 1-3 hours. Since the direction of stirring is usually the one-way rotation of the rotating stirring column, it is easy to form a vortex shape, and the continuous rotation of the vortex shape is likely to cause insufficient mixing, so the required time is relatively long, affecting the overall preparation efficiency.

[0004] Therefore, it is necessary to design a stirring device for hydrochloric acid bromhexine raw materials to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stirring device for hydrochloric acid bromhexine raw materials to solve the technical problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A stirring device for bromhexine hydrochloride raw materials, comprising a tank body, a first servo motor is fixedly connected to the top of the tank body, a first rotating shaft is fixedly connected to the output shaft of the first servo motor, a rotating column is fixedly connected to the bottom end of the first rotating shaft, a first square frame is fixedly connected to the bottom of the rotating column, a connecting disk is fixedly sleeved on the outer surface of the rotating column, a connecting plate is fixedly connected to the bottom of the connecting disk, a second servo motor is fixedly connected to one side of the connecting plate, a third rotating shaft is fixedly connected to the output shaft of the second servo motor, a rotating disk is fixedly connected to the output shaft of the third rotating shaft, a plug column is fixedly connected to one side of the rotating disk, a second square frame is fixedly sleeved on the outer surface of the plug column, a connecting piece is fixedly connected to the bottom of the second square frame, a sliding block is fixedly connected to one side of the connecting piece, a sliding opening is formed on the outer surface of the rotating column, the sliding block is slidably arranged inside the sliding opening, two symmetric second rotating shafts are rotatably connected to one side of the connecting piece, two rotating blocks are rotatably connected to both of the second rotating shafts, the bottom ends of the two rotating blocks are rotatably connected to another second rotating shaft, one ends of the two second rotating shafts are fixedly connected with sliders, the two sliders are slidably arranged inside the first square frame, and a gear rotating mechanism is arranged inside the first square frame, and two symmetric rotating columns are rotatably arranged on the gear rotating mechanism, and a plurality of stirring columns are arranged on the two rotating columns.

[0007] Preferably, the gear rotating mechanism includes a rack, the rack is fixedly connected to the inner cavity of the first square frame, the two rotating columns are rotatably arranged at the bottoms of the two sliders, and gears are fixedly sleeved at one ends of the two sliders inside the first square frame, both of the gears are meshed with the rack, and a square opening is formed at the bottom of the first square frame, and the two rotating columns are slidably arranged inside the square opening.

[0008] Preferably, a first feed inlet and a second feed inlet are respectively formed on both sides of the tank body, and the first feed inlet and the second feed inlet are located below the first square frame, and a discharge port is formed at the bottom of the tank body.

[0009] Preferably, a limiting piece is fixedly connected to one end of the plug column, and one side of the limiting piece is attached to one side of the second square frame.

[0010] Preferably, T-shaped blocks are fixedly connected to the tops of the two sliders, and two symmetric sliding grooves are formed at the top of the inner cavity of the first square frame, and the two T-shaped blocks are respectively slidably arranged inside the two sliding grooves.

[0011] Preferably, the diameter of the rotating disk is smaller than the length of the rotating block, and both of the rotating blocks are located on the outer side of the first square frame.

[0012] The technical solution provided by the present utility model has the following beneficial effects compared with the prior art:

[0013] When the first servo motor and the connecting plate of the present utility model are started, while the two first rotating shafts are rotating in a circle, the lifting of the second square frame drives the two rotating columns to move towards or away from each other at the bottom of the first square frame. Therefore, under the condition of rotation of the multiple stirring columns on the two rotating columns, the reciprocating horizontal movement can increase the stirring action, thereby improving the stirring efficiency of the mixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic exploded view of the tank body structure of the present utility model;

[0016] Figure 3 is a schematic exploded view of the first square frame structure of the present utility model;

[0017] Figure 4 is Figure 3 an enlarged schematic view of part A in

[0018] In the figure: 1, tank body; 2, first servo motor; 3, first feed inlet; 4, second feed inlet; 5, discharge outlet; 6, first rotating shaft; 7, rotating column; 8, connecting plate; 9, rotating disk; 10, inserting column; 11, limiting piece; 12, connecting piece; 13, sliding block; 14, slider; 15, T-shaped block; 16, rotating column; 17, gear; 18, rack; 19, first square frame; 20, rotating block; 21, second rotating shaft; 22, connecting plate; 23, second servo motor; 24, third rotating shaft; 25, second square frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0020] Obviously, many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed below.

[0021] Please refer to Figures 1-4, the present utility model provides a stirring device for bromhexine hydrochloride raw materials, including a tank body 1. A first servo motor 2 is fixedly connected to the top of the tank body 1. The output shaft of the first servo motor 2 is fixedly connected to a first rotating shaft 6. The bottom end of the first rotating shaft 6 is fixedly connected to a rotating column 7. The bottom of the rotating column 7 is fixedly connected to a first square frame 19. The outer surface of the rotating column 7 is fixedly sleeved with a connecting disc 22. The bottom of the connecting disc 22 is fixedly connected to a connecting plate 8. One side of the connecting plate 8 is fixedly connected to a second servo motor 23. The output shaft of the second servo motor 23 is fixedly connected to a third rotating shaft 24. The output shaft of the third rotating shaft 24 is fixedly connected to a rotating disc 9. One side of the rotating disc 9 is fixedly connected to a plug post 10. The outer surface of the plug post 10 is fixedly sleeved with a second square frame 25. The bottom of the second square frame 25 is fixedly connected to a connecting piece 12. One side of the connecting piece 12 is fixedly connected to a sliding block 13. A sliding groove is opened on the outer surface of the rotating column 7. The sliding block 13 is slidably arranged inside the sliding groove. One side of the connecting piece 12 is rotatably connected to two symmetric second rotating shafts 21. Two rotating blocks 20 are rotatably connected to both of the second rotating shafts 21. The bottom ends of both of the rotating blocks 20 are rotatably connected to another second rotating shaft 21. One end of both of the second rotating shafts 21 is fixedly connected to a slider 14. Both of the sliders 14 are slidably arranged inside the first square frame 19. And a gear rotating mechanism is arranged inside the first square frame 19. And two symmetric rotating columns 16 are rotatably arranged on the gear rotating mechanism. And a plurality of stirring columns are arranged on both of the rotating columns 16. When the raw materials are placed inside the tank body 1, by starting the first servo motor 2, the rotating column 7 is driven to rotate by the first rotating shaft 6. At this time, the connecting disc 22 drives the two rotating columns 16 to rotate circumferentially at the bottom of the tank body 1, so as to stir the raw materials. While stirring, by starting the connecting disc 22, by the rotation of the rotating disc 9 and the sliding connection of the sliding block 13 inside the sliding groove, the second square frame 25 is driven to rise and fall by the plug post 10. Thus, the two rotating blocks 20 are used to drive the two sliders 14 to slide towards or away from each other inside the first square frame 19. Thus, while the two rotating columns 16 are rotating, the two rotating columns 16 can be used to move towards or away from each other to cooperate with the stirring work of the two rotating columns 16, so as to improve the stirring efficiency of the device.

[0022] It should be noted that the above-mentioned gear rotating mechanism includes a rack 18. When the two sliders 14 move towards or away from each other inside the first square frame 19, the two rotating columns 16 slide at the square opening and drive the two gears 17 to slide inside the first square frame 19. When the two gears 17 slide, through the meshing with the rack 18, the two gears 17 can rotate while moving towards or away from each other, and the two rotating columns 16 can rotate by themselves.

[0023] For the convenience of the original placement and the discharge of the agitated substance, a first feed inlet 3 and a second feed inlet 4 are respectively provided on both sides of the tank body 1, and the first feed inlet 3 and the second feed inlet 4 are located below the first square frame 19, and a discharge port 5 is provided at the bottom of the tank body 1.

[0024] In order to enable the insertion post 10 to more stably drive the second square frame 25 to perform lifting and sliding when the rotating disk 9 rotates, a limiting piece 11 is fixedly connected to one end of the insertion post 10, and one side of the limiting piece 11 is attached to one side of the second square frame 25.

[0025] Furthermore, in order to improve the sliding stability of the two sliders 14 inside the first square frame 19, T-shaped clamping blocks 15 are fixedly connected to the tops of the two sliders 14, and two symmetrically arranged chutes are provided at the top of the inner cavity of the first square frame 19, and the two T-shaped clamping blocks 15 are respectively slidably arranged inside the two chutes.

[0026] In order to better utilize the rotation of the rotating disk 9 to drive the two rotating blocks 20 to rotate, and drive the lifting of the rotating blocks 20 through the rotation of the two rotating blocks 20, the diameter of the rotating disk 9 is smaller than the length of the rotating blocks 20, and the two rotating blocks 20 are both located on the outer side of the first square frame 19.

[0027] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0028] In addition, it should be noted that, in the case of no contradiction, the various specific technical features described in the above specific embodiments can be combined in any appropriate manner. In order to avoid unnecessary repetition, the present invention will not separately describe various possible combination methods.

[0029] In addition, any combination can be made between various different embodiments of the present invention, as long as it does not violate the idea of the present invention, it should also be regarded as the content disclosed by the present invention.

Claims

1. A stirring device for bromhexine hydrochloride raw materials, comprising a tank body (1), characterized in that: A first servo motor (2) is fixedly connected to the top of the tank body (1). A first rotating shaft (6) is fixedly connected to the output shaft of the first servo motor (2). A rotating column (7) is fixedly connected to the bottom end of the first rotating shaft (6). A first square frame (19) is fixedly connected to the bottom of the rotating column (7). A connecting disc (22) is fixedly sleeved on the outer surface of the rotating column (7). A connecting plate (8) is fixedly connected to the bottom of the connecting disc (22). A second servo motor (23) is fixedly connected to one side of the connecting plate (8). A third rotating shaft (24) is fixedly connected to the output shaft of the second servo motor (23). A rotating disc (9) is fixedly connected to the output shaft of the third rotating shaft (24). A plug column (10) is fixedly connected to one side of the rotating disc (9). A second square frame (25) is fixedly sleeved on the outer surface of the plug column (10). A connecting piece (12) is fixedly connected to the bottom of the second square frame (25). A sliding block (13) is fixedly connected to one side of the connecting piece (12). A sliding groove is formed on the outer surface of the rotating column (7). The sliding block (13) is slidably arranged inside the sliding groove. Two symmetrical second rotating shafts (21) are rotatably connected to one side of the connecting piece (12). Two rotating blocks (20) are rotatably connected to both of the second rotating shafts (21). The bottom ends of the two rotating blocks (20) are rotatably connected to another second rotating shaft (21). One ends of the two second rotating shafts (21) are fixedly connected with sliders (14). The two sliders (14) are slidably arranged inside the first square frame (19). A gear rotating mechanism is arranged inside the first square frame (19). Two symmetrical rotating columns (16) are rotatably arranged on the gear rotating mechanism. A plurality of stirring columns are arranged on the two rotating columns (16).

2. The stirring device for the bromhexine hydrochloride raw material according to claim 1, wherein: The gear rotating mechanism includes a rack (18). The rack (18) is fixedly connected to the inner cavity of the first square frame (19). The two rotating columns (16) are rotatably arranged at the bottom of the two sliders (14). Gears (17) are fixedly sleeved on one ends of the two sliders (14) inside the first square frame (19). The two gears (17) are meshed with the rack (18). A square opening is formed at the bottom of the first square frame (19). The two rotating columns (16) are slidably arranged inside the square opening.

3. The stirring device for the raw material of bromhexine hydrochloride according to claim 1, wherein: A first feed inlet (3) and a second feed inlet (4) are respectively formed on both sides of the tank body (1). The first feed inlet (3) and the second feed inlet (4) are located below the first square frame (19). A discharge port (5) is formed at the bottom of the tank body (1).

4. A stirring device for ambroxol hydrochloride raw materials according to claim 1, characterized in that: A limiting piece (11) is fixedly connected to one end of the plug column (10). One side of the limiting piece (11) is attached to one side of the second square frame (25).

5. The stirring device for the ambroxol hydrochloride raw material according to claim 1, characterized in that: T-shaped blocks (15) are fixedly connected to the tops of the two sliders (14). Two symmetrical sliding grooves are formed at the top of the inner cavity of the first square frame (19). The two T-shaped blocks (15) are respectively slidably arranged inside the two sliding grooves.

6. The stirring device for the raw material of bromhexine hydrochloride according to claim 1, characterized in that: The diameter of the rotating disk (9) is smaller than the length of the rotating block (20), and both of the rotating blocks (20) are located on the outer side of the first square frame (19).

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