Pharmaceutical production dehydration device capable of improving dehydration efficiency

Abstract

The utility model discloses a medicine production dehydration device capable of improving dehydration efficiency, and relates to the technical field of medicine production, the medicine production dehydration device comprises a dehydration outer barrel, a material storage pool is arranged at the bottom of the dehydration outer barrel, an adjusting structure is arranged between the material storage pool and the dehydration outer barrel, a dehydration inner barrel is arranged in the dehydration outer barrel, a stirring rod is arranged in the dehydration inner barrel, and the stirring rod is connected with the dehydration outer barrel. The top end of the stirring rod is provided with a connecting structure, two first bevel gears drive two first rotating rods and a second rotating rod to rotate respectively, and two L-shaped positioning rods are inserted into two positioning pipes, so that the first rotating rods drive the dehydration inner barrel to rotate in the dehydration outer barrel through the two L-shaped positioning rods and the two positioning pipes; the cross-shaped block is inserted into the cross-shaped groove, and the second rotating rod drives the stirring rod to rotate through the cross-shaped block, so that the inner dewatering barrel and the stirring rod can rotate in opposite directions, the materials can be prevented from abutting against the inner wall of the inner dewatering barrel, and the dewatering effect of the materials can be improved.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical production technology, specifically to a pharmaceutical production dehydration device that can improve dehydration efficiency. Background Technology

[0002] In terms of the target users, it is intended for human use to prevent, treat, and diagnose human diseases, and to purposefully regulate human physiological functions. It has prescribed indications, usage methods, and dosage requirements. In terms of usage methods, apart from appearance, patients cannot identify its internal quality. Many drugs need to be used under the guidance of a doctor, rather than by the patient's choice. In the drug production process, dehydration and other operations are required.

[0003] The present publication number CN212179388U discloses a centrifugal dehydration device for pharmaceutical production, comprising a dehydration outer barrel, a cover plate rotatably mounted on the upper surface of the dehydration outer barrel, an adjusting rod welded to one outer surface of the dehydration outer barrel, a support plate mounted on the outer surface of the adjusting rod, a storage tank welded to the lower surface of the support plate, a control box mounted on the front surface of the storage tank, a fixing plate welded to one side of the lower outer surface of the storage tank, an adjusting motor mounted on one side of the outer surface of the support plate, and a dehydration inner barrel rotatably mounted inside the dehydration outer barrel.

[0004] In the above scheme, the rotating motor drives the inner dewatering drum to rotate inside the outer dewatering drum via a rotating rod. Moisture from the material inside the inner drum enters the outer drum through the mesh on the outer surface of the inner drum, achieving dewatering. However, under centrifugal force, the material tends to press against the inner wall of the inner drum, resulting in slower dewatering. Furthermore, the inner drum and rotating rod are welded together, increasing the difficulty of disassembly when the inner drum needs replacement or cleaning after prolonged use, thus reducing the practicality of the device. Utility Model Content

[0005] The purpose of this invention is to provide a pharmaceutical dehydration device that can improve dehydration efficiency, thereby solving the problems of slow material dehydration and cumbersome disassembly of the dehydration inner barrel in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pharmaceutical production dehydration device that can improve dehydration efficiency, comprising a dehydration outer barrel, a storage tank at the bottom of the dehydration outer barrel, an adjustment structure between the storage tank and the dehydration outer barrel, a dehydration inner barrel inside the dehydration outer barrel, a stirring rod inside the dehydration inner barrel, a connecting structure at the top of the stirring rod, a cross block fixedly connected to the bottom of the stirring rod, a second rotating rod at the bottom of the cross block, a cross groove at the top of the second rotating rod, the cross block being disposed inside the cross groove, a first rotating rod rotatably connected to the outside of the second rotating rod, two L-shaped positioning rods fixedly connected to the outside of the first rotating rod, positioning tubes sleeved at both ends of the two L-shaped positioning rods, the positioning tubes being fixedly connected to the bottom of the dehydration inner barrel, the bottom end of the first rotating rod passing through the bottom of the dehydration outer barrel and rotatably connected to the dehydration outer barrel, a first bevel gear fixedly connected to the outside of both the first and second rotating rods, a second bevel gear meshing between the two first bevel gears, and a driving component being provided on the outside of the second bevel gear.

[0007] Preferably, a drain pipe structure is installed on the top of the dehydration outer barrel, a cover plate structure is installed on the top of the dehydration outer barrel, and a control box is installed on one side of the storage tank.

[0008] Preferably, the connecting structure includes a circular seat and two T-shaped grooves. The circular seat is rotatably connected to the top of the stirring rod. L-shaped rods are fixedly connected to both sides of the circular seat. The two T-shaped grooves are opened inside the dehydration inner barrel. One end of each of the two L-shaped rods is respectively set inside the two T-shaped grooves. A first mounting hole is opened on the outer side of the two L-shaped rods, and a second mounting hole is formed inside the T-shaped grooves. The opening of the two T-shaped grooves allows the two L-shaped rods to be inserted, which limits the circular seat and makes the stirring rod stable when it rotates.

[0009] Preferably, the connection structure further includes an annular rotating frame, which is sleeved on the outside of the dehydration inner barrel. Two threaded holes are opened on the inner side of the annular rotating frame. The threaded holes, the second mounting hole and the first mounting hole correspond to each other. The L-shaped rod, the dehydration inner barrel and the annular rotating frame are fixedly connected by bolts.

[0010] Preferably, an annular seat is rotatably connected to the outer side of the annular rotating frame, and multiple fixing rods are fixedly connected to the outer side of the annular seat. One end of each of the multiple fixing rods is fixedly connected to the outer dehydration tub. The arrangement of the annular seat and the annular rotating frame can improve the stability of the rotation of the inner dehydration tub.

[0011] Preferably, a circular hole is provided at the center of the bottom of the inner dehydration tank, and the stirring rod passes through the circular hole and extends to the bottom of the inner dehydration tank. The circular hole is provided to allow the cross block and the stirring rod to pass through, and to facilitate the docking of the cross block and the cross groove.

[0012] Preferably, the driving component includes a third rotating rod, which is fixedly connected to one side of the second bevel gear. A support plate is rotatably connected to the outside of the third rotating rod, and the support plate is fixedly connected to the bottom of the dehydration outer barrel. An L-shaped plate is fixedly connected to the outside of the dehydration outer barrel, and a motor is fixedly connected to the L-shaped plate. The output end of the motor is fixedly connected to the third rotating rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application uses two first bevel gears to drive two first rotating rods and a second rotating rod to rotate. Since two L-shaped positioning rods are inserted inside two positioning tubes, the first rotating rod drives the dewatering inner barrel to rotate inside the dewatering outer barrel through the two L-shaped positioning rods and the two positioning tubes. The cross block is inserted into the cross groove. The second rotating rod drives the stirring rod to rotate through the cross block, so that the dewatering inner barrel and the stirring rod rotate in opposite directions. This can prevent the material from sticking to the inner wall of the dewatering inner barrel and improve the dewatering effect of the material.

[0015] 2. This application removes the bolts on the two L-shaped rods and pulls them out of the two T-shaped slots. The round seat then moves the stirring rod, and the cross block can be removed from the cross slot. First, the stirring rod is removed, and then the personnel lift the dehydration inner barrel upwards. The two positioning tubes separate from the two L-shaped positioning rods, and the dehydration inner barrel can be pulled out from inside the dehydration outer barrel, completing the disassembly of the dehydration inner barrel for personnel to replace or clean, thus improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the pharmaceutical dehydration device that can improve dehydration efficiency according to this utility model;

[0017] Figure 2 This is a cross-sectional view of the outer dehydration tank of the pharmaceutical production dehydration device of this utility model, which can improve dehydration efficiency;

[0018] Figure 3 This is a cross-sectional view of the inner dehydration tank of the pharmaceutical production dehydration device of this utility model, which can improve dehydration efficiency;

[0019] Figure 4 This utility model relates to a pharmaceutical dehydration device that can improve dehydration efficiency. Figure 3 Enlarged view of the structure of part A.

[0020] The diagram labels are as follows: 1. Outer dehydration tank; 100. Drainage pipe structure; 2. Storage tank; 4. Adjustment structure; 5. Cover plate structure; 6. Inner dehydration tank; 60. T-shaped groove; 7. Positioning pipe; 8. Stirring rod; 10. Cross block; 101. Cross groove; 11. Round seat; 12. L-shaped rod; 13. Annular seat; 14. Fixing rod; 15. Annular rotating frame; 150. Threaded hole; 16. First rotating rod; 17. Second rotating rod; 20. First bevel gear; 21. L-shaped positioning rod; 22. Second bevel gear; 23. Third rotating rod; 24. Support plate; 25. L-shaped plate. Detailed Implementation

[0021] 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.

[0022] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a pharmaceutical dehydration device that can improve dehydration efficiency. It includes an outer dehydration tank 1, a storage tank 2 at the bottom of the outer dehydration tank 1, an adjustment structure 4 between the storage tank 2 and the outer dehydration tank 1, a drain pipe structure 100 installed on the top of the outer dehydration tank 1, a cover plate structure 5 installed on the top of the outer dehydration tank 1, a control box installed on one side of the storage tank 2, an inner dehydration tank 6 inside the outer dehydration tank 1, a stirring rod 8 inside the inner dehydration tank 6, a connecting structure at the top of the stirring rod 8, a circular hole at the center of the bottom of the inner dehydration tank 6, the stirring rod 8 passing through the circular hole and extending to the bottom of the inner dehydration tank 6, and a cross block 10 fixedly connected to the bottom of the stirring rod 8. The bottom end of the first rotating rod 17 is provided with a second rotating rod 17. The top end of the second rotating rod 17 is provided with a cross groove 101. The cross block 10 is set inside the cross groove 101. The outer side of the second rotating rod 17 is rotatably connected to a first rotating rod 16. The outer side of the first rotating rod 16 is fixedly connected to two L-shaped positioning rods 21. Both ends of the two L-shaped positioning rods 21 are fitted with positioning tubes 7. The positioning tubes 7 are fixedly connected to the bottom of the inner dehydration tub 6. The bottom end of the first rotating rod 16 passes through the bottom end of the inner dehydration tub 1 and is rotatably connected to the outer dehydration tub 1. The outer side of the first rotating rod 16 and the second rotating rod 17 are both fixedly connected to a first bevel gear 20. The two first bevel gears 20 are meshed with a second bevel gear 22. The outer side of the second bevel gear 22 is provided with a driving component.

[0023] The driving component includes a third rotating rod 23, which is fixedly connected to one side of the second bevel gear 22. A support plate 24 is rotatably connected to the outside of the third rotating rod 23. The support plate 24 is fixedly connected to the bottom of the dehydration outer barrel 1. An L-shaped plate 25 is fixedly connected to the outside of the dehydration outer barrel 1. A motor is fixedly connected to the L-shaped plate 25. The output end of the motor is fixedly connected to the third rotating rod 23.

[0024] Specifically, the motor is started. The specific motor model is not limited, but depends on the compatible equipment. The motor output drives the third rotating rod 23 to rotate. The third rotating rod 23 drives the second bevel gear 22 to rotate. The second bevel gear 22 meshes with the two first bevel gears 20. The two first bevel gears 20 drive the two first rotating rods 16 and the second rotating rod 17 to rotate respectively. Since the two L-shaped positioning rods 21 are inserted into the two positioning tubes 7, the first rotating rod 16 drives the dewatering inner barrel 6 to rotate inside the dewatering outer barrel 1 through the two L-shaped positioning rods 21 and the two positioning tubes 7. The cross block 10 is inserted into the cross groove 101. The second rotating rod 17 drives the stirring rod 8 to rotate through the cross block 10, so that the dewatering inner barrel 6 and the stirring rod 8 rotate in opposite directions. This can prevent the material from being close to the inner wall of the dewatering inner barrel 6 and improve the dewatering effect of the material.

[0025] For the control box, adjustment structure 4, cover plate structure 5, and drain pipe structure 100, the scheme of CN212179388U, a centrifugal dehydration device for pharmaceutical production, is adopted.

[0026] Example: Figure 2 - Figure 4 As shown, the connecting structure includes a round seat 11 and two T-shaped grooves 60. The round seat 11 is rotatably connected to the top of the stirring rod 8. L-shaped rods 12 are fixedly connected to both sides of the round seat 11. The two T-shaped grooves 60 are opened inside the dehydration inner barrel 6. One end of the two L-shaped rods 12 is respectively set inside the two T-shaped grooves 60. The outer side of the two L-shaped rods 12 is provided with a first mounting hole. The T-shaped grooves 60 are formed with a second mounting hole. The connecting structure also includes an annular rotating frame 15. The annular rotating frame 15 is sleeved on the outer side of the dehydration inner barrel 6. The inner side of the annular rotating frame 15 is provided with two threaded holes 150. The threaded holes 150, the second mounting hole and the first mounting hole correspond to each other. The L-shaped rods 12, the dehydration inner barrel 6 and the annular rotating frame 15 are fixedly connected by bolts. An annular seat 13 is rotatably connected to the outer side of the annular rotating frame 15. Multiple fixing rods 14 are fixedly connected to the outer side of the annular seat 13. One end of each of the multiple fixing rods 14 is fixedly connected to the dehydration outer barrel 1.

[0027] Specifically, when it is necessary to disassemble the inner dehydration tub 6, first remove the bolts on the two L-shaped rods 12, then pull the two L-shaped rods 12 out of the two T-shaped grooves 60. The round seat 11 will then drive the stirring rod 8 to move, and the cross block 10 can be removed from the cross groove 101. After removing the stirring rod 8, the personnel will lift the inner dehydration tub 6 upwards. The two positioning tubes 7 will separate from the two L-shaped positioning rods 21 respectively, and the inner dehydration tub 6 can be pulled out from the inside of the outer dehydration tub 1, thus completing the disassembly of the inner dehydration tub 6. This allows for replacement or cleaning by personnel, improving the practicality of the device.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pharmaceutical dehydration device that can improve dehydration efficiency, characterized in that: The utility model provides a dehydration outer bucket (1) is equipped with the dehydration inner bucket (6) in the inside, the dehydration inner bucket (6) is equipped with the stirring rod (8) in the inside, the stirring rod (8) top is equipped with the connecting structure, the stirring rod (8) bottom fixedly connected with cross block (10), cross block (10) bottom is equipped with second rotating rod (17), second rotating rod (17) top is equipped with cross groove (101), cross block (10) is arranged in cross groove (101) inside, second rotating rod (17) outside rotatably connected with first rotating rod (16), first rotating rod (16) outside fixedly connected with two L shaped positioning rod (21), two L shaped positioning rod (21) both ends are all sleeved with positioning pipe (7), and positioning pipe (7) is fixedly connected on dehydration inner bucket (6) bottom, and first rotating rod (16) bottom passes through dehydration outer bucket (1) inside bottom and is rotatably connected with dehydration outer bucket (1), and first rotating rod (16) and second rotating rod (17) outside are all fixedly connected with first bevel gear (20), and two first bevel gear (20) are rotatably connected with second bevel gear (22) between the meshing, and second bevel gear (22) outside is equipped with driving part.

2. The pharmaceutical production dehydration device capable of improving dehydration efficiency according to claim 1, characterized by: The dehydration outer bucket (1) top is installed with drain pipe structure (100), the dehydration outer bucket (1) top is installed with cover plate structure (5), and the storage pool (2) one side is installed with control box.

3. The pharmaceutical production dehydration device with improved dehydration efficiency according to claim 1, characterized in that: The connecting structure includes a circular seat (11) and two T-shaped grooves (60), the circular seat (11) is rotatably connected to the top end of the stirring rod (8), both sides of the circular seat (11) are fixedly connected with L-shaped rods (12), both T-shaped grooves (60) are formed on the inner side of the dehydration inner bucket (6), one end of each of the two L-shaped rods (12) is arranged in one of the two T-shaped grooves (60), and first mounting holes are formed on the outer sides of the two L-shaped rods (12). The second mounting holes are formed in the T-shaped grooves (60).

4. The pharmaceutical production dehydration device with improved dehydration efficiency according to claim 3, characterized in that: The connecting structure further includes an annular rotary frame (15), the annular rotary frame (15) is sleeved on the outer side of the dehydration inner bucket (6), two threaded holes (150) are formed on the inner side of the annular rotary frame (15), the threaded holes (150), the second mounting holes, and the first mounting holes correspond to each other, and the L-shaped rods (12), the dehydration inner bucket (6), and the annular rotary frame (15) are fixedly connected by bolts.

5. The pharmaceutical production dehydration device with improved dehydration efficiency according to claim 4, characterized in that: The annular rotary frame (15) is rotatably connected to an annular seat (13) on the outer side, a plurality of fixed rods (14) are fixedly connected to the outer side of the annular seat (13), and one end of each of the plurality of fixed rods (14) is fixedly connected to the dehydration outer bucket (1).

6. The pharmaceutical production dehydration device with improved dehydration efficiency according to claim 1, characterized in that: A circular hole is formed at the center of the bottom of the dehydration inner bucket (6), and the stirring rod (8) passes through the circular hole and extends to the bottom of the dehydration inner bucket (6).

7. The pharmaceutical production dehydration device with improved dehydration efficiency according to claim 1, characterized in that: Said driving part includes third rotating lever (23), one side of second bevel gear (22) is fixedly connected with third rotating lever (23), rotatingly connected with support plate (24) outside third rotating lever (23), support plate (24) is fixedly connected with the bottom of dehydration outer barrel (1), L-shaped plate (25) is fixedly connected with the outside of dehydration outer barrel (1), motor is fixedly connected on L-shaped plate (25), and motor output end is fixedly connected with third rotating lever (23).

Images