Turnover kettle for ambrox production
By introducing a temperature sensor and a servo motor-driven stirring system into the rotary reactor, combined with a flexible stirring plate and adjustable clamps, the problems of inaccurate temperature control and incomplete residue cleaning were solved, improving the efficiency and quality of ambroxol production and extending the service life of the reactor.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXUE KUNYUE BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional rotary kilns have problems such as inaccurate temperature control, incomplete residue removal, and short service life in the production of ambergris ether, which affect the reaction effect and product quality and reduce production efficiency.
The system employs a temperature sensor inside the vessel, a stirring system driven by a servo motor, a metering pump, and a metering device to achieve precise temperature control. Furthermore, the flexible stirring plate and adjustable clamp design ensure thorough cleaning of residues, extending the vessel's lifespan.
It achieves accurate temperature control and thorough removal of residues, improves reaction efficiency and product quality, and extends the service life of the reactor.
Smart Images
Figure CN224194632U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of turnover kettles, and more specifically to a turnover kettle for the production of ambroxan. Background Technology
[0002] With the progress of social economy, the development of industries such as chemical industry has been promoted. Ambroxol, as a high-end fragrance, has a large-scale application in daily life. The rotary kettle is the main equipment for producing ambroxol. It is a container that can carry out chemical reactions. Its performance principle is the same as that of the reaction kettle. It can achieve the mixing functions of heating, evaporation and cooling required by the process. When carrying out the reaction of ambroxol, the required raw materials and reagents are first added to the rotary kettle. Then, the temperature is controlled by the heating system and the reaction mixture is kept uniformly mixed by the stirring system.
[0003] In most rotary kilns processing ambroxol, inaccurate temperature control affects the reaction efficiency and product quality, thus hindering production efficiency. Furthermore, prolonged reaction times in the kiln result in a residue layer forming on its inner wall. Failure to clean this residue can impede subsequent reactions between different reactants and shorten the kiln's lifespan. Therefore, cleaning is necessary. While existing cleaning kilns can be cleaned, their brushes have limited lifespan and are not replaceable. Over time, brush wear leads to incomplete cleaning, further impacting the kiln's lifespan. To address this, we propose a rotary kiln for ambroxol production. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a turnover kettle for the production of ambergris ether, which has the advantages of precise control of heating temperature, rapid cleaning of residues and long service life. It solves the problem that traditional turnover kettles cannot guarantee the accuracy of reaction temperature during the reaction and reduce the residues in the kettle after the reaction, thus affecting the reaction effect and product quality in the turnover kettle and reducing production efficiency.
[0006] (II) Technical Solution
[0007] To achieve the aforementioned goals of precise temperature control, rapid residue removal, and long service life, this utility model provides the following technical solution: A reusable reactor for the production of ambergris ether, comprising a reactor body and a jacket. A reactor cover is movably mounted on the upper end of the reactor body. A temperature sensor is fixedly mounted inside the reactor body. A discharge port is provided at the lower end of the reactor body. A feed inlet is fixedly connected to the upper part of the reactor cover. A drive shaft is fixedly mounted above the reactor cover. A servo motor is fixedly mounted above the drive shaft. A stirring shaft is fixedly mounted at the lower end of the drive shaft. A stirring rod is fixedly mounted on the outside of the stirring shaft. A clamp is fixedly mounted at one end of the stirring rod. A stirring plate is movably connected to the clamp. An adjustment knob is fixedly mounted on the side of the stirring rod. An electronic screen is fixedly mounted on the outside of the jacket. An oil inlet and an oil outlet are provided on the other side of the jacket. A coil is connected to the other end of the oil inlet. The reactor body is fixedly mounted inside the coil. A metering pump is fixedly mounted inside the coil. A metering device is fixedly mounted on one side of the metering pump along the pipeline. At least four support legs are fixedly mounted at the lower end of the jacket.
[0008] Preferably, at least six screws are movably installed on the upper end of the vessel lid, and an air inlet valve is provided on the upper end of the vessel lid.
[0009] Preferably, the stirring rod is fixedly mounted with at least six stirring plates and each stirring rod is provided with an adjustment knob, and the stirring plates are made of flexible material.
[0010] Preferably, the adjustment knob can adjust the angle of the clamp, thereby controlling the force with which the clamp controls the stirring plate.
[0011] Preferably, the coil is spiral-shaped and tightly surrounds the vessel body.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, this utility model provides a turnover kettle for the production of ambroxan, which has the following beneficial effects:
[0014] 1. This rotary kettle for the production of ambergris ether uses a metering pump and a metering device in the coil to control the flow rate of the heat transfer oil. The metering pump controls the flow rate of the heat transfer oil, and the metering device detects the flow rate of the heat transfer oil, which improves the accuracy of temperature control. This solves the problem of inaccurate temperature control, thereby improving the efficiency of the reaction and the quality of the product.
[0015] 2. This is a recycle kettle used for the production of ambergris ether. Through the cooperation of clamps and a stirring plate, the clamps keep the stirring plate stable, thus ensuring that it does not sway from side to side during the stirring process. This allows for the thorough cleaning of residues. At the same time, when the stirring plate is worn excessively, the angle of the clamps can be adjusted by adjusting the knob, thereby disassembling and replacing the stirring plate. This avoids residues caused by wear on the stirring plate, which would reduce the life of the recycle kettle. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a side sectional view of the present invention;
[0018] Figure 3 This is a top sectional view of the present invention;
[0019] Figure 4 This is a schematic diagram showing the installation location of the flow pump according to this utility model;
[0020] Figure 5 This is a schematic diagram showing the installation position of the measuring instrument of this utility model;
[0021] Figure 6 This is a schematic diagram of the structure of the stirring plate of this utility model;
[0022] The attached diagram is labeled as follows: 1. Vessel body; 2. Feed inlet; 3. Jacket; 4. Servo motor; 5. Drive shaft; 6. Air inlet valve; 7. Vessel lid; 8. Screw; 9. Oil inlet; 10. Electronic screen; 11. Oil outlet; 12. Discharge outlet; 13. Support leg; 14. Coil; 15. Stirring rod; 16. Temperature sensor; 17. Stirring plate; 18. Adjustment knob; 19. Clamp; 20. Stirring shaft; 21. Metering pump; 22. Meter. Detailed Implementation
[0023] 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.
[0024] Reference Figures 1 to 6This utility model provides a reusable reactor for the production of ambergris ether, comprising a reactor body 1 and a jacket 3. A reactor cover 7 is movably mounted on the upper end of the reactor body 1, and at least six screws 8 are movably mounted on the upper end of the reactor cover 7. An air inlet valve 6 is provided on the upper end of the reactor cover 7. The screws 8 and the reactor cover 7 cooperate to allow the reactor cover 7 to be removed from the reactor body 1, improving the rationality and feasibility of the device. At the same time, the air inlet valve 6 communicates with the reactor body 1, allowing the reaction in the reactor body 1 to obtain gas for the reaction, thereby making the reaction more efficient. A temperature sensor 16 is fixedly installed inside the reactor body 1, and a feed port 12 is provided at the lower end of the reactor body 1. A feed inlet 2 is fixedly connected to the upper part of the vessel lid 7. A drive shaft 5 is fixedly installed above the vessel lid 7, and a servo motor 4 is fixedly installed above the drive shaft 5. A stirring shaft 20 is fixedly installed at the lower end of the drive shaft 5. A stirring rod 15 is fixedly installed on the outside of the stirring shaft 20. At least six stirring plates 17 are fixedly installed on the stirring rod 15, and each stirring rod 15 is equipped with an adjustment knob 18. The stirring plates 17 are made of flexible material. Through the cooperation of the stirring rods 15 and the stirring plates 17, the vessel can be stirred during the reaction, so that the reaction can be fully completed, improving production efficiency and production quality. At the same time, the stirring plates 17 Made of flexible material, it ensures that residues remaining on the inner wall of the vessel 1 can be cleaned during stirring without damaging the inner wall, thus improving the service life of the device. A clamp 19 is fixedly installed at one end of the stirring rod 15, and a stirring plate 17 is movably connected to the clamp 19. An adjustment knob 18 is fixedly installed on the side of the stirring rod 15. The adjustment knob 18 can adjust the angle of the clamp 19, thereby controlling the force with which the clamp 19 controls the stirring plate 17. The cooperation between the adjustment knob 18 and the clamp 19 ensures that the clamp 19 can more firmly clamp the stirring plate 17, improving the stability during stirring. It also allows for a larger angle of the clamp 19, thus... The stirring plate 17 is detachable and replaceable, which improves the service life of the device. An electronic screen 10 is fixedly installed on the outside of the jacket 3. An oil inlet 9 and an oil outlet 11 are provided on the other side of the jacket 3. The other end of the oil inlet 9 is connected to a coil 14. The vessel body 1 is fixedly installed inside the coil 14. The coil 14 is spiral-shaped and tightly surrounds the vessel body 1. By using the coil 14 to cooperate with the vessel body 1, the reaction temperature inside the vessel body 1 can be uniform, thereby improving the reaction efficiency. A metering pump 21 is fixedly installed inside the coil 14. A metering device 22 is fixedly installed on one side of the pipeline of the metering pump 21. At least four support legs 13 are fixedly installed at the lower end of the jacket 3.
[0025] During operation, reactants are fed into the vessel 1 through the feed inlet 2, while heat transfer oil is fed into the coil 14 through the oil inlet 9. The metering pump 21 and metering device 22 inside the coil 14 are activated using the electronic screen 10 to control the flow rate of the heat transfer oil. At the same time, the temperature sensor 16 is used to monitor the temperature inside the vessel, thereby achieving precise control of the temperature inside the vessel 1 and ensuring that the reaction can proceed fully. The servo motor 4 connected to the drive shaft 5 is activated through the electronic screen 10, thereby driving the stirring shaft 20, stirring rod 15 and stirring plate 17 to rotate. The stirring plate 17 is used to brush off the residue on the inner wall of the vessel 1 and let it fall into the solution for redissolution and reaction, which improves production efficiency and avoids corrosion of the transfer vessel by the residue, thus increasing its service life.
[0026] In summary, this rotary kettle for the production of ambergris ether utilizes the combined use of a metering pump 21 and a metering device 22 within the coil 14. The metering pump 21 controls the flow rate of the heat transfer oil, while the metering device 22 detects the flow rate, improving the accuracy of temperature control. This solves the problem of inaccurate temperature control, thereby improving reaction efficiency and product quality. The clamp 19 and stirring plate 17 work together to ensure the stability of the stirring plate 17, preventing it from wobbling during stirring and allowing for thorough cleaning of residues. Furthermore, when the stirring plate 17 becomes excessively worn, the angle of the clamp 19 can be adjusted using the knob 18, allowing for disassembly and replacement of the stirring plate 17. This prevents residue buildup caused by wear on the stirring plate 17, thus reducing the lifespan of the rotary kettle. This solution addresses the problems of traditional rotary kettles, which cannot guarantee precise reaction temperature during reaction and reduce residue buildup after reaction, thereby affecting the reaction effect, product quality, and ultimately reducing production efficiency.
[0027] 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 retort for the production of ambroxol, comprising a retort body (1) and a jacket (3), characterized in that, A lid (7) is movably mounted on the upper end of the vessel body (1). A temperature sensor (16) is fixedly installed inside the vessel body (1). A discharge port (12) is provided at the lower end of the vessel body (1). A feed inlet (2) is fixedly connected to the upper part of the lid (7). A drive shaft (5) is fixedly mounted above the lid (7). A servo motor (4) is fixedly mounted above the drive shaft (5). A stirring shaft (20) is fixedly mounted at the lower end of the drive shaft (5). A stirring rod (15) is fixedly mounted on the outside of the stirring shaft (20). A clamp (19) is fixedly mounted at one end of the stirring rod (15). A stirring plate (17) is connected to the stirring rod (15). An adjustment knob (18) is fixedly installed on the side of the stirring rod (15). An electronic screen (10) is fixedly installed on the outside of the jacket (3). An oil inlet (9) and an oil outlet (11) are provided on the other side of the jacket (3). A coil (14) is connected to the other end of the oil inlet (9). A vessel body (1) is fixedly installed inside the coil (14). A metering pump (21) is fixedly installed inside the coil (14). A metering device (22) is fixedly installed on one side of the pipeline along the metering pump (21). At least four support legs (13) are fixedly installed at the lower end of the jacket (3).
2. A retort for the production of ambroxol according to claim 1, characterized in that: At least six screws (8) are movably installed on the upper end of the lid (7), and an air inlet valve (6) is provided on the upper end of the lid (7).
3. A retort for the production of ambroxol according to claim 1, characterized in that: The stirring rod (15) is fixedly mounted with at least six stirring plates (17), and each stirring rod (15) is provided with an adjustment knob (18). The stirring plates (17) are made of flexible material.
4. A retort for the production of ambroxol according to claim 3, characterized in that: The adjustment knob (18) can adjust the angle of the clamp (19), thereby controlling the force of the clamp (19) on the stirring plate (17).
5. A retort for the production of ambroxol according to claim 1, characterized in that: The coil (14) is spiral-shaped and tightly surrounds the vessel body (1).