Safe chemical reaction kettle
By incorporating a threaded sleeve and a rotating ring in the chemical reactor, and utilizing a motor-driven cooling water circulation system for temperature reduction, the risk of high-temperature explosion of the reactor body is mitigated. This achieves safe cooling and explosion buffering of the reactor body, ensuring the safety of personnel.
Patent Information
- Application Number
- CN202520635409.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-04-07
AI Technical Summary
Chemical reactors are prone to accumulating heat during exothermic reactions, which can lead to excessively high temperatures, posing a risk of explosion and endangering the safety of nearby workers.
A safe chemical reactor is designed. By setting a threaded sleeve and a rotating ring between the outer shell and the reactor body, and using a motor and gears to drive the threaded sleeve to rotate, cooling water is transported from the bottom of the reactor body upwards to achieve cooling and temperature reduction. A detachable outer shell is set on the outside of the reactor body to buffer explosion fragments.
It effectively prevents the vessel from exploding, avoiding injury to workers, and provides buffer protection in the event of an explosion, thus improving safety.
Smart Images
Figure CN223832304U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical safety technology, and in particular to a safe chemical reaction vessel. Background Technology
[0002] A chemical reaction vessel is a device used for chemical reactions, typically for the preparation of chemical reagents, pharmaceuticals, dyes, food additives, and other products. It plays an important role in industries such as petroleum, chemical, rubber, pesticides, dyes, pharmaceuticals, and food.
[0003] Currently, most chemical reaction vessels are used because chemical reactions are mostly exothermic. During use, a large amount of heat can easily accumulate in the reaction vessel. If the temperature is too high, it can expand and explode, posing a significant safety hazard and causing injury to nearby workers.
[0004] Therefore, those skilled in the art have provided a safe chemical reaction vessel to solve the problems mentioned in the background art. Summary of the Invention
[0005] The main purpose of this invention is to provide a safe chemical reactor. By using a shell and a threaded sleeve, and by using a rotating ring to drive the threaded sleeve to rotate, the cooling water of the shell base can be extracted, thereby solving the problem of the reactor exploding due to excessive temperature.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A safe chemical reaction vessel includes a base and an outer shell. The vessel body is inserted through the base. The lower end of the outer wall of the outer shell is provided with threaded teeth. A rotating ring is rotatably provided at the upper end of the outer shell. A spring-type threaded sleeve is fixedly connected to the lower end of the rotating ring for pumping water from the bottom of the outer shell upward. A supporting ring is provided below the threaded sleeve. The outer shell is provided with multiple sets of slots, and a connecting pipe is provided in each set of slots.
[0008] The above technical solution uses a rotating ring to drive a threaded sleeve to rotate, which can transport cooling water from the bottom of the outer shell upwards, thereby cooling the reactor body and preventing the reactor from exploding and endangering nearby workers.
[0009] Preferably, a threaded ring is fixedly provided on the base, the inner wall of the threaded ring is provided with a threaded groove, and the threaded groove is threadedly engaged with the threaded teeth on the outer wall of the outer shell.
[0010] The above technical solution facilitates the installation and replacement of the outer casing by using the interplay between the threaded grooves and threaded teeth.
[0011] Preferably, a motor is provided on the outer wall of the housing, and a gear is fixedly connected to the output end of the motor, and the gear is meshed with the outer wall of the rotating ring.
[0012] Through the above technical solution, the rotating ring can be driven to rotate by the cooperation of the motor and gears.
[0013] Preferably, the threaded sleeve is located between the vessel body and the outer shell.
[0014] The above technical solution allows coolant to be continuously pumped upwards via a threaded sleeve.
[0015] Preferably, a valve is provided at the front end of the outer casing for pumping water into the outer casing.
[0016] The above technical solution allows coolant to be placed between the outer shell and the vessel body via a valve.
[0017] Preferably, a controller is provided at the front end of the base, and the controller is electrically connected to the motor.
[0018] The above technical solution allows for the control of electronic components within the device via a designated controller.
[0019] Compared with the prior art, the present invention has the following beneficial effects:
[0020] In this invention, coolant is pre-filled between the outer shell and the vessel body. A rotatable spring-type threaded sleeve is installed on the outside of the vessel body. The rotating ring drives the threaded sleeve to rotate, allowing the coolant to be pumped upwards. With the help of the connecting pipe, the coolant at the top can be pumped to the bottom of the outer shell, facilitating the circulation and cooling of the vessel body. This prevents the vessel body from exploding due to high temperatures, avoiding injury to workers and making the surrounding personnel safer. At the same time, the detachable outer shell can also act as a buffer in the event of an explosion, preventing debris from flying and providing safety protection. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the orientation structure of this utility model;
[0023] Figure 3 This is a schematic diagram of the threaded sleeve and outer shell structure of this utility model;
[0024] Figure 4 This is a schematic diagram of the vessel body structure of this utility model;
[0025] Figure 5 for Figure 3 Enlarged view of point A in the middle.
[0026] In the diagram: 1. Outer shell; 2. Connecting pipe; 3. Valve; 4. Rotating ring; 5. Controller; 6. Threaded ring; 7. Reactor body; 8. Base; 9. Motor; 10. Gear; 11. Threaded sleeve; 12. Threaded groove; 13. Ring; 14. Threaded tooth; 15. Hole groove. Detailed Implementation
[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0028] Example: Figure 1-5 As shown, a safe chemical reactor includes a base 8 and an outer shell 1. The reactor body 7 is inserted through the base 8. The lower end of the outer wall of the outer shell 1 is provided with threaded teeth 14. A rotating ring 4 is rotatably installed at the upper end of the outer shell 1. A spring-type threaded sleeve 11 is fixedly connected to the lower end of the rotating ring 4 for pumping water from the bottom of the outer shell 1 upward. A ring 13 for support is provided below the threaded sleeve 11. The outer shell 1 is provided with multiple sets of slots 15, and each set of slots 15 is provided with a connecting pipe 2. By rotating the threaded sleeve 11 through the rotating ring 4, the cooling water at the bottom of the outer shell 1 can be transported upward, which can achieve the function of cooling the reactor body 7 and prevent the reactor from exploding and posing a danger to the surrounding personnel.
[0029] A threaded ring 6 is fixedly installed on the base 8. The inner wall of the threaded ring 6 is provided with a threaded groove 12, and the threaded groove 12 is threadedly engaged with the threaded teeth 14 on the outer wall of the outer shell 1. The engagement between the threaded groove 12 and the threaded teeth 14 facilitates the installation and replacement of the outer shell 1.
[0030] A motor 9 is installed on the outer wall of the outer casing 1. A gear 10 is fixedly connected to the output end of the motor 9. The gear 10 is meshed with the outer wall of the rotating ring 4. Under the mutual cooperation of the motor 9 and the gear 10, the gear 10 can drive the rotating ring 4 to rotate.
[0031] The threaded sleeve 11 is located between the vessel body 7 and the outer shell 1. The coolant can be continuously pumped upward through the threaded sleeve 11.
[0032] A valve 3 is provided at the front end of the outer shell 1 for pumping water into the outer shell 1. The coolant can be placed between the outer shell 1 and the vessel body 7 through the valve 3.
[0033] A controller 5 is installed at the front end of the base 8. The controller 5 is electrically connected to the motor 9. The electronic components in the device can be controlled through the controller 5.
[0034] Working principle: When using this utility model, coolant is first poured into the space between the outer shell 1 and the vessel body 7 through the valve 3. Then, under the action of the controller 5, the rotating ring 4 is driven to rotate by the cooperation of the motor 9 and the gear 10. A rotatable spring-type threaded sleeve 11 is set on the outside of the vessel body 7. The rotating ring 4 drives the threaded sleeve 11 to rotate, and the threaded sleeve 11 can transport the coolant upward. Under the action of the connecting pipe 2, the coolant at the top can be pumped to the bottom of the outer shell 1, which facilitates the circulation and cooling of the vessel body 7, prevents the vessel body 7 from exploding due to high temperature, avoids injury to workers, and makes the surrounding staff safer.
Claims
1. A safety-type chemical reactor, comprising a base (8) and a shell (1), characterized in that: The base (8) is provided with a vessel body (7) through it. The lower end of the outer wall of the outer shell (1) is provided with a threaded tooth (14). A rotating ring (4) is rotatably provided at the eaves of the upper end of the outer shell (1). A spring-type threaded sleeve (11) is fixedly connected to the lower end of the rotating ring (4) for pumping the water in the bottom of the outer shell (1) upward. A ring (13) for support is provided under the threaded sleeve (11). The outer shell (1) is provided with multiple sets of holes and grooves (15). A connecting pipe (2) is provided in each set of holes and grooves (15).
2. The safe chemical reaction vessel according to claim 1, characterized in that: A threaded ring (6) is fixedly provided on the base (8). A threaded groove (12) is provided on the inner wall of the threaded ring (6), and the threaded groove (12) is threadedly engaged with the threaded teeth (14) on the outer wall of the outer shell (1).
3. The safe chemical reaction vessel according to claim 1, characterized in that: The outer wall of the outer shell (1) is provided with a motor (9), and the output end of the motor (9) is fixedly connected with a gear (10), which meshes with the outer wall of the rotating ring (4).
4. A safe chemical reaction vessel according to claim 1, characterized in that: The threaded sleeve (11) is located between the vessel body (7) and the outer shell (1).
5. A safe chemical reaction vessel according to claim 1, characterized in that: A valve (3) is provided at the front end of the outer shell (1) for pumping water into the outer shell (1).
6. A safe chemical reaction vessel according to claim 1, characterized in that: The base (8) is equipped with a controller (5) at its front end, and the controller (5) is electrically connected to the motor (9).