CN215823074U - Pharmacy reation kettle agitating unit - Google Patents
Pharmacy reation kettle agitating unit Download PDFInfo
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- CN215823074U CN215823074U CN202122455551.5U CN202122455551U CN215823074U CN 215823074 U CN215823074 U CN 215823074U CN 202122455551 U CN202122455551 U CN 202122455551U CN 215823074 U CN215823074 U CN 215823074U
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- reaction kettle
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Abstract
The utility model discloses a pharmaceutical reaction kettle stirring device, which relates to the technical field of pharmaceutical equipment and comprises a reaction kettle, a feeding pipe and a discharging pipe, wherein a rotating shaft is movably connected at the top of the reaction kettle in a penetrating manner, a driving gear and a stirring rod are respectively fixed on the outer circumferential surface of the rotating shaft, one end of the rotating shaft is connected with a motor, driven gears are respectively meshed on two sides of the driving gear, a threaded rod is fixedly connected at the bottom of the driven gear, an annular pipeline is arranged on the periphery of the threaded rod, a movable plate is fixedly connected on the inner side of the annular pipeline, the threaded rod is in threaded connection with the movable plate, a water storage tank is connected above the annular pipeline through an elastic water pipe, and a spray head is arranged on the periphery of the annular pipeline in a surrounding manner. The annular pipeline can be driven to rotate by the motor, so that the annular pipeline can be lifted freely in the reaction kettle, the inner wall of the reaction kettle is washed by the spray head, raw materials are effectively prevented from being adhered to the inner wall of the reaction kettle, and the cleaning efficiency of the reaction kettle is improved.
Description
Technical Field
The utility model relates to the technical field of pharmaceutical equipment, in particular to a stirring device of a pharmaceutical reaction kettle.
Background
As is known, reaction equipment is a very important link in the development process of the pharmaceutical machinery equipment industry, the development space is wide, in recent years, the domestic pharmaceutical machinery industry is rapidly developed, a reaction kettle is taken as one of the mechanical equipment and has increasingly wide functions, the reaction kettle is used for completing the technical processes of sulfonation, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and reaction equipment of many other technical processes of organic dyes and intermediates, the production automation and the serialization replace heavy intermittent manual operation, and if program control is adopted, stable production can be ensured, the product quality is improved, the income is increased, the physical labor is reduced, and the pollution to the environment can be eliminated.
The stirring equipment of the existing pharmaceutical reaction kettle can adhere a plurality of medicine raw materials on the inner wall of the reaction kettle after the stirring process of the medicine raw materials is finished, so that the reaction kettle is difficult to clean, wastes time and labor and increases the labor intensity of workers. In view of this, we propose a pharmaceutical reaction kettle stirring device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stirring device of a pharmaceutical reaction kettle, which aims to solve the problems in the technical background. In order to achieve the purpose, the utility model provides the following technical scheme:
a pharmaceutical reaction kettle stirring device comprises a reaction kettle, a feeding pipe and a discharging pipe, wherein the feeding pipe and the discharging pipe are arranged on the reaction kettle;
the reaction kettle is characterized in that a rotating shaft is movably connected with the top of the reaction kettle in a penetrating manner, a driving gear and a stirring rod are respectively fixed on the outer circumferential surface of the rotating shaft, the stirring rod is arranged below the driving gear and arranged inside the reaction kettle, one end of the rotating shaft is connected with a motor, the other end of the rotating shaft is movably connected to the inner wall of the reaction kettle, driven gears are meshed with the two sides of the driving gear, threaded rods are fixedly connected to the bottoms of the driven gears, the threaded rods penetrate through and are movably connected with the reaction kettle, and the threaded rods are arranged on the two sides of the stirring rod;
the periphery of threaded rod is equipped with the looped pipeline, the inboard fixedly connected with fly leaf of looped pipeline, just threaded rod and fly leaf threaded connection, the looped pipeline top is connected with the water storage tank through the elasticity water pipe, be equipped with control flap on the elasticity water pipe, the looped pipeline periphery is encircleed and is provided with the shower nozzle, the shower nozzle slope sets up downwards, and its one end towards reation kettle's inner wall.
As a further scheme of the utility model: the reactor is characterized in that a transparent observation window is arranged on the surface of the reactor, a support is fixed at the bottom of the reactor, reinforcing ribs are fixed between the supports, and a collecting box corresponding to the discharge pipe is placed on each reinforcing rib.
As a further scheme of the utility model: the feeding pipe is detachably connected with a sealing cover, and the discharging pipe is provided with an electromagnetic valve.
As a further scheme of the utility model: the bottom of the water storage tank is provided with a supporting plate which is fixed on the outer wall of the reaction kettle, the water storage tank is made of glass materials, and scales are arranged on the surface of the water storage tank.
As a further scheme of the utility model: the driving gear and the driven gear are peripherally provided with protective covers, the rotating shaft and the threaded rod penetrate through the protective covers and are movably connected with the protective covers, and the protective covers are fixed to the top of the reaction kettle.
As a further scheme of the utility model: a heating layer is arranged on the inner side wall of the reaction kettle.
Has the advantages that:
1. the utility model provides an annular pipeline, when all raw materials in a reaction kettle are discharged, a part of raw materials are remained and attached to the inner wall of the reaction kettle, a threaded rod is rotated through a starting motor, the annular pipeline can be lifted in the reaction kettle, so that the spray nozzle sprays water to the inner wall of the reaction kettle, the raw materials on the inner wall of the reaction kettle are washed away, the raw materials attached to the inner wall of the reaction kettle can fall down, and finally the residual raw materials are discharged through a discharge pipe, so that the raw materials are effectively prevented from being adhered to the inner wall of the reaction kettle, and the cleaning efficiency of the reaction kettle is improved.
Drawings
FIG. 1 is a schematic view of the external overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic top view of the toroidal tube of the present invention;
in the figure: 1. a reaction kettle; 2. a support; 3. reinforcing ribs; 4. a collection box; 5. a discharge pipe; 6. an electromagnetic valve; 7. a transparent viewing window; 8. a feed pipe; 9. a water storage tank; 10. a support plate; 11. calibration; 12. an elastic water pipe; 13. a motor; 14. a protective cover; 15. a control valve; 16. a driving gear; 17. a rotating shaft; 18. a driven gear; 19. an annular duct; 20. a spray head; 21. a movable plate; 22. a threaded rod; 23. a stirring rod; 24. a sealing cover; 25. and heating the layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme:
as shown in fig. 1-3, a pharmaceutical reaction kettle stirring device comprises a reaction kettle 1, and a feeding pipe 8 and a discharging pipe 5 arranged on the reaction kettle 1;
the top of the reaction kettle 1 is provided with a through and movable connecting rotating shaft 17, the outer circumferential surface of the rotating shaft is respectively fixed with a driving gear 16 and a stirring rod 23, the rotation of the stirring rod 23 can fully stir and mix the raw materials in the reaction kettle 1, the stirring rod 23 is arranged below the driving gear 16 and is arranged in the reaction kettle 1, one end of the rotating shaft 17 is connected with a motor 13, the other end of the rotating shaft is movably connected on the inner wall of the reaction kettle 1, both sides of the driving gear 16 are engaged with driven gears 18, the bottom of the driven gears 18 is fixedly connected with a threaded rod 22, the threaded rod 22 is through and movably connected with the reaction kettle 1, the threaded rod 22 is arranged on both sides of the stirring rod 23, the driving gear 16 is driven to rotate by the rotation of the motor 13, the driven gears 18 can rotate along with the driven gears 18, and the steering directions of the two driven gears 18 are the same, so that the threaded rod 22 can be driven to rotate by the rotation of the motor 13, thereby driving the annular pipeline 19 to complete the cleaning process;
the periphery of the threaded rod 22 is provided with an annular pipeline 19, the inner side of the annular pipeline 19 is fixedly connected with a movable plate 21, the threaded rod 22 is in threaded connection with the movable plate 21, the upper part of the annular pipeline 19 is connected with a water storage tank 9 through an elastic water pipe 12, the elastic water pipe 12 is provided with a control valve 15, the arrangement of the control valve 15 can freely control the water outlet of the spray head 20, when the stirring process is carried out, the control valve 15 can be closed, so that the spray head 20 does not discharge water, at the moment, the motor 13 drives the driving gear 16 to rotate, so as to drive the annular pipeline 19 to freely lift in the reaction kettle 1, so as to assist the stirring rod 23 to complete the uniform mixing process of the medicine, and the raw materials in the reaction kettle 1 can be further fully mixed through the matching of the stirring rod 23 and the annular pipeline 19, the spray head 20 is arranged around the periphery of the annular pipeline 19, the spray head 20 is obliquely arranged downwards, and one end of the spray head faces the inner wall of the reaction kettle 1, by the arrangement, the water sprayed by the spray head 20 can better flush the inner wall of the reaction kettle 1, when the raw materials in the reaction kettle 1 are completely discharged, a part of the raw materials are remained and attached to the inner wall of the reaction kettle 1, by starting the motor 13 to rotate the threaded rod 22, the annular pipeline 19 can be lifted in the reaction kettle 1, in the utility model, the process that the motor 13 drives the rotating shaft 17 to rotate forwards and backwards can be manually controlled or the motor 13 is controlled by a PLC (programmable logic controller), so that the process that the motor 13 rotates forwards and backwards can be repeatedly carried out, thereby spraying water to the inner wall of the reaction kettle 1 through the spray head 20, washing the raw materials on the inner wall of the reaction kettle 1, make the raw materials that adhere to on reation kettle 1 inner wall can drop down, final remaining raw materials pass through discharging pipe 5 discharge can, effectually avoided the raw materials adhesion on reation kettle 1 inner wall, improved reation kettle 1 abluent efficiency.
The surface of the reaction kettle 1 is provided with a transparent observation window 7, the bottom of the reaction kettle 1 is fixed with a support 2, reinforcing ribs 3 are fixed between the supports 2, a collecting box 4 corresponding to a discharging pipe 5 is placed on each reinforcing rib 3, the support 2 and the reinforcing ribs 3 stabilize the integral structure of the utility model, and the collecting box 4 can collect the uniformly stirred raw materials and the cleaned residual raw materials.
Releasable connection has sealed lid 24 on the inlet pipe 8, is equipped with solenoid valve 6 on the discharging pipe 5, and the setting of sealed lid 24 can avoid during dust and debris get into reation kettle 1, and then participates in the stirring process of medicine raw materials, and the ejection of compact process of the raw materials after the stirring finishes can be controlled in the setting of solenoid valve 6.
The bottom of the water storage tank 9 is provided with a supporting plate 10, the supporting plate 10 is fixed on the outer wall of the reaction kettle 1, the water storage tank 9 is made of glass, the surface of the water storage tank 9 is provided with scales 11, the water storage tank 9 can be supported by the supporting plate 10, the scales 11 are arranged, and the water storage capacity inside the water storage tank 9 can be visualized.
The periphery of the driving gear 16 and the driven gear 18 is provided with a protective cover 14, the rotating shaft 17 and the threaded rod 22 both penetrate through the protective cover 14 and are movably connected with the protective cover 14, the protective cover 14 is fixed at the top of the reaction kettle 1, the arrangement of the protective cover 14 can protect the driving gear 16 and the driven gear 18 inside the protective cover, and meanwhile, workers can be prevented from being injured.
Be equipped with zone of heating 25 on reation kettle 1's the inside wall, can heat up reation kettle 1 inside through zone of heating 25, be favorable to the mixture of its inside medicine raw materials.
The working principle is as follows: firstly, the control valve 15 is closed, the motor 13 is started, the mixing and the blending of the medicine raw materials are completed under the matching of the stirring rod 23 and the annular pipeline 19, the raw materials after the mixing are output from the discharge pipe 5, then a part of the raw materials are remained on the inner wall of the reaction kettle 1, the motor 13 is started, the threaded rod 22 is rotated, the annular pipeline 19 can be lifted in the reaction kettle 1, in the utility model, the process that the motor 13 drives the rotating shaft 17 to rotate forwards and backwards can be controlled manually or through PLC control, the process that the motor 13 can rotate forwards and backwards can be repeatedly carried out, then the spray nozzle 20 sprays water on the inner wall of the reaction kettle 1, the raw materials on the inner wall of the reaction kettle 1 are washed away, the raw materials attached to the inner wall of the reaction kettle 1 can fall down, and finally the remained raw materials are discharged through the discharge pipe 5.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a pharmacy reation kettle agitating unit which characterized in that: comprises a reaction kettle (1), and a feeding pipe (8) and a discharging pipe (5) which are arranged on the reaction kettle (1);
the reaction kettle is characterized in that a rotating shaft (17) penetrates through and is movably connected to the top of the reaction kettle (1), a driving gear (16) and a stirring rod (23) are fixed to the outer circumferential surface of the rotating shaft (17) respectively, the stirring rod (23) is arranged below the driving gear (16) and is arranged inside the reaction kettle (1), one end of the rotating shaft (17) is connected with a motor (13), the other end of the rotating shaft is movably connected to the inner wall of the reaction kettle (1), driven gears (18) are meshed with the two sides of the driving gear (16), a threaded rod (22) is fixedly connected to the bottom of each driven gear (18), the threaded rod (22) penetrates through and is movably connected with the reaction kettle (1), and the threaded rods (22) are arranged on the two sides of the stirring rod (23);
the periphery of threaded rod (22) is equipped with looped pipeline (19), the inboard fixedly connected with fly leaf (21) of looped pipeline (19), just threaded rod (22) and fly leaf (21) threaded connection, looped pipeline (19) top is connected with water storage tank (9) through elasticity water pipe (12), be equipped with control flap (15) on elasticity water pipe (12), looped pipeline (19) peripheral ring is provided with shower nozzle (20), shower nozzle (20) slope sets up downwards, and its one end is towards the inner wall of reation kettle (1).
2. A pharmaceutical autoclave agitation device according to claim 1 wherein: the surface of the reaction kettle (1) is provided with a transparent observation window (7), the bottom of the reaction kettle (1) is fixed with a support (2), reinforcing ribs (3) are fixed between the supports (2), and collecting boxes (4) corresponding to the discharging pipes (5) are placed on the reinforcing ribs (3).
3. A pharmaceutical autoclave agitation device according to claim 1 wherein: the feeding pipe (8) is detachably connected with a sealing cover (24), and the discharging pipe (5) is provided with an electromagnetic valve (6).
4. A pharmaceutical autoclave agitation device according to claim 1 wherein: the water storage tank (9) bottom is provided with backup pad (10), backup pad (10) are fixed on reation kettle (1) outer wall, just water storage tank (9) are made by the glass material, water storage tank (9) surface is equipped with scale (11).
5. A pharmaceutical autoclave agitation device according to claim 1 wherein: driving gear (16) and driven gear (18) periphery are equipped with safety cover (14), pivot (17) all run through safety cover (14) and rather than swing joint with threaded rod (22), the top at reation kettle (1) is fixed in safety cover (14).
6. A pharmaceutical autoclave agitation device according to claim 1 wherein: a heating layer (25) is arranged on the inner side wall of the reaction kettle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455551.5U CN215823074U (en) | 2021-10-12 | 2021-10-12 | Pharmacy reation kettle agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455551.5U CN215823074U (en) | 2021-10-12 | 2021-10-12 | Pharmacy reation kettle agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215823074U true CN215823074U (en) | 2022-02-15 |
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ID=80202481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455551.5U Active CN215823074U (en) | 2021-10-12 | 2021-10-12 | Pharmacy reation kettle agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215823074U (en) |
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2021
- 2021-10-12 CN CN202122455551.5U patent/CN215823074U/en active Active
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