Efficient multifunctional pharmaceutical reaction kettle
By designing a multifunctional pharmaceutical reactor, including a crushing chamber and agitating system, the problem of uneven crushing and mixing of solid drugs in the prior art is solved, and the cleaning process of the reactor is simplified by cleaning components, achieving efficient drug treatment and operation convenience.
Patent Information
- Application Number
- CN202421956166.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing pharmaceutical reactors cannot efficiently crush solid drugs, and after the stirring process is completed, the drugs are prone to stick to the inner wall of the reactor, resulting in difficulty in cleaning and increasing the labor intensity of the staff.
An efficient multifunctional pharmaceutical reactor was designed, equipped with a crushing bin and a stirring system. The crushing chamber drives the crushing roller through gears and motors to achieve crushing of solid drugs; the agitation system achieves uniform mixing of drugs through a stirring shaft and a stirring leaf; the cleaning component includes an annular water pipe and a spray head, and water is sprayed onto the inner wall of the reactor through a water pump and hose, and the residual drugs on the inner wall are cleaned with a scraper.
It realizes efficient crushing and even mixing of solid drugs, reduces the phenomenon of drugs sticking to the inner wall, simplifies the cleaning process of the reactor, and reduces the labor intensity of staff.
Smart Images
Figure CN222678053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicine processing, in particular to a highly efficient multifunctional pharmaceutical reaction kettle. Background Art
[0002] The reactor is one of the commonly used stirring and mixing equipment in the preparation and production of chemical industry and western medicine synthesis. It is often used for stirring and mixing reactants. In the process of manufacturing solution preparations, it is necessary to stir the powder block drug and the liquid solution in the reactor.
[0003] Most finished medicines are prepared by mixing multiple medicinal materials in different proportions. Different medicinal materials need to be mixed after proportioning. Generally, during the mixing process in a mixing reactor, problems such as poor mixing uniformity and drugs sticking to the inner wall of the reactor are prone to occur.
[0004] However, the existing pharmaceutical reactor stirring equipment cannot crush solid drugs, and after the stirring process of the drug raw materials is completed, many drug raw materials will adhere to the inner wall of the reactor, which makes the reactor difficult to clean, time-consuming and labor-intensive, and increases the labor intensity of the staff. Therefore, an efficient multifunctional pharmaceutical reactor is provided to solve the problems raised in the above background technology. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides an efficient multifunctional pharmaceutical reactor, which aims to improve the problems in the prior art that solid drugs cannot be crushed, and after the stirring process of the drug raw materials is completed, many drug raw materials will adhere to the inner wall of the reactor, making the reactor difficult to clean, time-consuming and labor-intensive, and increasing the labor intensity of the staff.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient multifunctional pharmaceutical reactor, comprising a reactor, a crushing bin is fixedly connected to the right side of the upper part of the reactor, a fixed frame is fixedly connected to the front part of the crushing bin, a motor 2 is fixedly installed on the left side of the front part of the fixed frame, a gear 1 is fixedly connected to the output end of the motor 2, the right part of the gear 1 is meshingly connected to the gear 2, the rear parts of the gear 1 and the gear 2 are fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the inside of the crushing bin, and a crushing roller is fixedly connected to the outside of the rotating shaft, a motor 1 is fixedly installed on the upper part of the reactor, a stirring shaft is fixedly connected to the output end of the motor 1, the lower part of the stirring shaft penetrates the upper part of the reactor and is rotatably connected to the inside of the reactor, a stirring blade is fixedly connected to the outside of the stirring shaft, a connecting rod is fixedly connected to the lower side of the outside of the stirring shaft, a scraper is fixedly connected to the outside of the connecting rod, heating pipes are fixedly installed on both sides of the inside of the reactor, and a cleaning component is provided on the top of the reactor, and the cleaning component is used to clean the inside of the reactor.
[0007] Furthermore, the cleaning assembly includes a ring water pipe, which is arranged at the top of the reactor, and a plurality of nozzles are fixedly installed at the lower part of the ring water pipe. A water tank is fixedly installed at the left part of the reactor, and the right part of the water tank is fixedly connected to a water pump. The right part of the water pump is fixedly connected to a hose, and the right part of the hose is fixedly connected to the upper left part of the ring water pipe.
[0008] Furthermore, the upper portion of the crushing bin is fixedly connected to a feed port, and the lower portion of the reaction kettle is fixedly connected to a discharge pipe.
[0009] Furthermore, a controller is fixedly installed at the front of the reactor, and the controller is electrically connected to the motor 1, the motor 2, the water pump and the heating pipe.
[0010] Furthermore, four support rods are fixedly connected to the upper part of the annular water pipe, and the support rods are fixedly connected to the top of the reactor.
[0011] Furthermore, the scraper is rotatably connected to the interior of the reaction kettle, and the crushing roller is rotatably connected to the interior of the crushing bin.
[0012] Furthermore, brackets are fixedly connected to the four corners of the bottom of the reactor, and an observation window is fixedly installed on the front of the water tank.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the second motor is started, and the second motor drives the first gear to rotate. Because the first gear is meshed with the second gear, the first gear drives the second gear to rotate, thereby driving the rotating shaft to rotate, and the rotating shaft drives the crushing roller to rotate to crush the solid medicine. By starting the first motor, the output end of the first motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring blade to rotate, which can stir the medicine and ensure that the medicine is evenly mixed in the reactor to promote the progress and effect of the reaction. When heating is required, the temperature inside the reactor can be increased by starting the heating tube to adjust the reaction rate and conditions.
[0015] 2. In the utility model, by starting the water pump, the water in the water tank is transported to the inside of the hose, enters the inside of the annular water pipe through the hose, and is sprayed out through a number of nozzles at the bottom of the annular water pipe. At the same time, the connecting rod is driven to rotate through the stirring shaft, and the connecting rod drives the scraper to stir and clean the inner wall, so as to prepare for the next round of use or switch to different medicines. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of the efficient multifunctional pharmaceutical reaction kettle proposed by the utility model;
[0017] Figure 2This is a schematic diagram of the internal structure of the efficient multifunctional pharmaceutical reaction kettle proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the fixed frame of the efficient multifunctional pharmaceutical reactor proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the crushing bin of the efficient multifunctional pharmaceutical reactor proposed by the utility model;
[0020] Figure 5 This is a schematic diagram of the ring water pipe structure of the efficient multifunctional pharmaceutical reactor proposed by the utility model.
[0021] Legend:
[0022] 1. Reactor; 2. Motor 1; 3. Fixed frame; 4. Crushing bin; 5. Rotating shaft; 6. Support rod; 7. Gear 1; 8. Gear 2; 9. Stirring shaft; 10. Stirring blade; 11. Feed inlet; 12. Annular water pipe; 13. Nozzle; 14. Hose; 15. Water tank; 16. Water pump; 17. Bracket; 18. Controller; 19. Discharge pipe; 20. Connecting rod; 21. Scraper; 22. Heating tube; 23. Motor 2; 24. Crushing roller; 25. Observation window. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: an efficient multifunctional pharmaceutical reactor, comprising a reactor 1, the bottom four corners of the reactor 1 are fixedly connected with brackets 17, the upper right side of the reactor 1 is fixedly connected with a crushing bin 4, the front part of the crushing bin 4 is fixedly connected with a fixing frame 3, the front left side of the fixing frame 3 is fixedly installed with a motor 23, the output end of the motor 23 is fixedly connected with a gear 1 7, the right part of the gear 1 7 is meshingly connected with a gear 2 8, the rear parts of the gear 1 7 and the gear 2 8 are fixedly connected with a rotating shaft 5, the rotating shaft 5 is rotatably connected to the inside of the crushing bin 4, the outside of the rotating shaft 5 is fixedly connected with a crushing roller 24, the crushing roller 24 is rotatably connected to the inside of the crushing bin 4, the upper part of the crushing bin 4 is fixedly connected with a feed inlet 11, and the lower part of the reactor 1 is fixedly connected with a discharge pipe 19;
[0025] First, inject the medicine into the crushing bin 4 through the feed port 11. After the medicine injection is completed, the operator controls the start motor 23 through the controller 18. The output shaft of the motor 23 drives the gear 1 7 to start rotating. Since the gear 1 7 is meshed with the gear 2 8, the rotation of the gear 1 7 drives the gear 2 8 to rotate synchronously. When the gear 2 8 rotates, the shaft 5 is driven to rotate accordingly, and then the crushing roller 24 installed on the shaft 5 is driven to operate. Under the high-speed rotation of the crushing roller 24, the solid medicine entering the crushing bin 4 is gradually crushed, and the crushed medicine immediately falls into the reactor 1 below.
[0026] Reference Figure 1 and Figure 2 A motor 2 is fixedly installed on the upper part of the reactor 1, and a stirring shaft 9 is fixedly connected to the output end of the motor 2. The lower part of the stirring shaft 9 passes through the upper part of the reactor 1 and is rotatably connected to the inside of the reactor 1. A stirring blade 10 is fixedly connected to the outside of the stirring shaft 9. A connecting rod 20 is fixedly connected to the lower side of the outside of the stirring shaft 9. A scraper 21 is fixedly connected to the outside of the connecting rod 20. The scraper 21 is rotatably connected to the inside of the reactor 1. Heating tubes 22 are fixedly installed on both sides of the inside of the reactor 1. A cleaning component is arranged on the top of the reactor 1, and the cleaning component is used to clean the inside of the reactor 1;
[0027] When the drug enters the reactor 1, the motor 2 is started, and the output shaft of the motor 2 drives the stirring shaft 9 to rotate. During the rotation of the stirring shaft 9, the stirring blade 10 is also driven to rotate, so as to stir the drug in the reactor 1 and promote uniform mixing of the drug. If it is necessary to heat the reaction, the heating tube 22 can be started to generate heat to increase the temperature inside the reactor 1, thereby providing a suitable environment for the drug reaction.
[0028] Reference Figure 1 , Figure 2 and Figure 5 The cleaning assembly includes a ring water pipe 12, which is arranged at the top of the reactor 1. Four support rods 6 are fixedly connected to the upper part of the ring water pipe 12, and the support rods 6 are fixedly connected to the top of the reactor 1. A plurality of nozzles 13 are fixedly installed at the lower part of the ring water pipe 12. A water tank 15 is fixedly installed at the left part of the reactor 1. An observation window 25 is fixedly installed at the front part of the water tank 15. A water pump 16 is fixedly connected to the right part of the water tank 15. A hose 14 is fixedly connected to the right part of the water pump 16. The right part of the hose 14 is fixedly connected to the upper left side of the ring water pipe 12. A controller 18 is fixedly installed at the front part of the reactor 1. The controller 18 is electrically connected to the motor 1 2, the motor 2 23, the water pump 16 and the heating pipe 22.
[0029] When the reactor 1 completes the reaction task and needs to be cleaned, the water pump 16 is started. The water pump 16 works to pump out the water stored in the water tank 15 and transport it to the hose 14 through the pipeline. The water enters the annular water pipe 12 through the hose 14. The nozzles 13 distributed on the annular water pipe 12 spray water to perform a preliminary flushing of the inside of the reactor 1. At the same time, the stirring shaft 9 continues to rotate, driving the connecting rod 20 to rotate. When the connecting rod 20 rotates, it drives the scraper 21 fixed at its end to move along the inner wall of the reactor 1, stirs and cleans the inner wall of the reactor 1, and scrapes off the residual drugs attached to the inner wall. After cleaning is completed, the sewage and residual drugs are discharged from the reactor 1 through the discharge pipe 19.
[0030] Working principle: When using this device, the medicine is injected into the crushing bin 4 through the feed port 11, and the controller 18 controls the start of the motor 23. The motor 23 drives the gear 17 to rotate. Because the gear 17 and the gear 28 are meshed and connected, the gear 17 drives the gear 28 to rotate, thereby driving the rotating shaft 5 to rotate, and the rotating shaft 5 drives the crushing roller 24 to rotate to crush the solid medicine. After crushing, the medicine enters the reactor 1. By starting the motor 12, the motor 12 drives the stirring shaft 9 to rotate, and the stirring shaft 9 drives the stirring blade 10 to stir the medicine. By starting the heating tube 22, the temperature inside the reactor 1 can be increased. When the reactor 1 needs to be cleaned, by starting the water pump 16, the water inside the water tank 15 is transported to the inside of the hose 14, enters the inside of the annular water pipe 12 through the hose 14, and is sprayed out through the nozzle 13. The connecting rod 20 is driven to rotate by the stirring shaft 9, and the connecting rod 20 drives the scraper 21 to stir and clean the inner wall, and finally discharged through the discharge pipe 19.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An efficient multifunctional pharmaceutical reactor, comprising a reactor (1), characterized in that: The upper right side of the reaction kettle (1) is fixedly connected to a crushing bin (4), the front part of the crushing bin (4) is fixedly connected to a fixing frame (3), the front left side of the fixing frame (3) is fixedly installed with a second motor (23), the output end of the second motor (23) is fixedly connected to a first gear (7), the right part of the first gear (7) is meshingly connected to a second gear (8), the rear parts of the first gear (7) and the second gear (8) are fixedly connected to a rotating shaft (5), the rotating shaft (5) is rotatably connected to the inside of the crushing bin (4), the outside of the rotating shaft (5) is fixedly connected to a crushing roller (24), the upper part of the reaction kettle (1) is fixedly installed A motor (2) is provided, the output end of the motor (2) is fixedly connected to a stirring shaft (9), the lower part of the stirring shaft (9) passes through the upper part of the reaction kettle (1) and is rotatably connected to the inside of the reaction kettle (1), the outside of the stirring shaft (9) is fixedly connected to a stirring blade (10), the lower side of the outside of the stirring shaft (9) is fixedly connected to a connecting rod (20), the outside of the connecting rod (20) is fixedly connected to a scraper (21), heating tubes (22) are fixedly installed on both sides of the inside of the reaction kettle (1), and a cleaning component is arranged on the top of the reaction kettle (1), and the cleaning component is used to clean the inside of the reaction kettle (1).
2. The efficient multifunctional pharmaceutical reaction kettle according to claim 1 is characterized in that: The cleaning assembly comprises a ring water pipe (12), the ring water pipe (12) is arranged at the top of the reaction kettle (1), a plurality of nozzles (13) are fixedly installed at the lower part of the ring water pipe (12), a water tank (15) is fixedly installed at the left part of the reaction kettle (1), the right part of the water tank (15) is fixedly connected to a water pump (16), the right part of the water pump (16) is fixedly connected to a hose (14), and the right part of the hose (14) is fixedly connected to the upper left part of the ring water pipe (12).
3. The efficient multifunctional pharmaceutical reaction kettle according to claim 1 is characterized in that: The upper part of the crushing bin (4) is fixedly connected to a feed port (11), and the lower part of the reaction kettle (1) is fixedly connected to a discharge pipe (19).
4. The efficient multifunctional pharmaceutical reaction kettle according to claim 1 is characterized in that: A controller (18) is fixedly installed at the front of the reactor (1), and the controller (18) is electrically connected to the motor 1 (2), the motor 2 (23), the water pump (16) and the heating pipe (22).
5. The efficient multifunctional pharmaceutical reaction kettle according to claim 2 is characterized in that: Four support rods (6) are fixedly connected to the upper part of the annular water pipe (12), and the support rods (6) are fixedly connected to the top of the reactor (1).
6. The efficient multifunctional pharmaceutical reaction kettle according to claim 2 is characterized in that: The scraper (21) is rotatably connected to the interior of the reaction kettle (1), and the crushing roller (24) is rotatably connected to the interior of the crushing bin (4).
7. The efficient multifunctional pharmaceutical reaction kettle according to claim 2 is characterized in that: The four corners of the bottom of the reaction kettle (1) are fixedly connected to brackets (17), and the front of the water tank (15) is fixedly installed with an observation window (25).