Reaction kettle based on magnetic stirring
By designing the moving cover and round rod structure in the reactor, combined with suction cups and magnetic coating, the problem of difficulty in preventing dust and external forces during storage is solved, and higher stability and service life are achieved.
Patent Information
- Application Number
- CN202421575720.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-05
AI Technical Summary
It is difficult to protect dust during storage of existing reactors, and are easily subject to direct external forces, resulting in pollution and damage.
A reactor based on magnetic stirring is designed, using a moving cover and a round rod structure, combining suction cups and magnetic coating to achieve stability of the moving cover and dust protection of the reactor.
It effectively prevents dust pollution and direct external forces, and improves the stability and service life of the reactor.
Smart Images
Figure CN223027294U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a reaction kettle based on magnetic stirring, in particular to a reaction kettle based on magnetic stirring applied to the field of reaction kettles. Background Art
[0002] A reaction kettle is a comprehensive reaction vessel that can achieve functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process. Reaction kettles are widely used in fields such as petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food.
[0003] Most of the existing reaction kettles are not provided with a protection mechanism. Therefore, when storing the reaction kettle, it is difficult to protect the reaction kettle from dust and prevent external forces from directly acting on the reaction kettle. When a large amount of dust adheres to the reaction kettle, it will pollute the reaction kettle, and when an external force directly acts on the reaction kettle, the reaction kettle will be damaged to a certain extent. Summary of the Utility Model
[0004] Aiming at the above-mentioned existing technology, the technical problem to be solved by the utility model is the problem that it is difficult to protect the reaction kettle from dust and prevent external forces from directly acting on the reaction kettle when storing the reaction kettle.
[0005] To solve the above problems, the utility model provides a reaction kettle based on magnetic stirring, which includes a reaction kettle body. A base is fixedly connected to the lower end of the reaction kettle body. A movable cover one and a movable cover two are rotatably connected to the upper end of the base through hinges. A round rod one is inserted through the movable cover one, and a round rod two is inserted through the movable cover two. Suction cups are fixedly connected to the ends of the round rod one and the round rod two that are far away from each other.
[0006] In the above-mentioned reaction kettle based on magnetic stirring, it is not only convenient for personnel to carry out dust protection on it, making it not easily polluted by dust, but also can prevent external forces from directly acting on it.
[0007] As another improvement of this application, a round block one and a round block two are respectively fixedly connected to the ends of the round rod one and the round rod two that are close to each other. A magnetic coating one is coated on the end of the round block one close to the round block two, and a magnetic coating two is coated on the end of the round block two close to the round block one. Circular holes are opened at the upper ends of the movable cover one and the movable cover two. A round tube one is movably inserted into the interior of the circular hole. A round tube two is fixedly connected to the lower end of the round tube one. A pair of circular grooves that are movably inserted with the round tube two are opened at the outer ends of the round rod one and the round rod two.
[0008] As a supplement to another improvement of this application, a plugging hole that is movably inserted with the round tube two is opened on the inner bottom surface of the circular hole. The lower end of the round tube two passes through the plugging hole and is inserted into the interior of the circular groove.
[0009] As another improved supplement of the present application, a tension spring is fixedly connected to the lower end of the first round tube, and the lower end of the tension spring is fixedly connected to the inner bottom wall of the insertion hole.
[0010] As another improved supplement of the present application, a limiting ring is fixedly connected to the outer end of the first round tube. The outer diameter of the limiting ring is larger than the diameter of the round hole, and the upper end of the first round tube extends out of the round hole.
[0011] As another improved supplement of the present application, the tension spring is slidably sleeved on the outer end of the second round tube. In the initial state, the tension spring is in a stretched state.
[0012] In summary, when in use, the reactor is not only convenient for personnel to carry out dust protection on it, making it not easily contaminated by dust, and preventing external forces from directly acting on it. At the same time, during the use process, its stability is relatively ideal. Description of the Drawings
[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment and the second embodiment of the present application;
[0014] Figure 2 It is a schematic diagram of the structure of the first moving cover and the second moving cover of the first embodiment of the present application;
[0015] Figure 3 It is a schematic diagram of the structure of the second round rod and the second round block of the first embodiment and the second embodiment of the present application;
[0016] Figure 4 It is a schematic diagram of the contact between the first round block and the second round block of the second embodiment of the present application;
[0017] Figure 5 For the present application Figure 4 Partial enlarged schematic diagram at A;
[0018] Figure 6 It is a schematic diagram of the structure of the first round rod and the first round block of the first embodiment and the second embodiment of the present application.
[0019] Explanation of the reference numerals in the drawings:
[0020] 1. Reactor body; 2. Base; 3. First moving cover; 4. Second moving cover; 5. First round rod; 6. Second round rod; 7. First round block; 8. Second round block; 9. First magnetic coating; 10. Second magnetic coating; 11. Round hole; 12. First round tube; 13. Second round tube; 14. Round groove; 15. Insertion hole; 16. Limiting ring; 17. Suction cup; 18. Tension spring. Specific Embodiments
[0021] The following will make a detailed description of the two embodiments of the present application with reference to the drawings.
[0022] The first implementation mode:
[0023] Figures 1-4 With Figure 6 There is shown a reaction kettle based on magnetic stirring, including a reaction kettle body 1. A base 2 is fixedly connected to the lower end of the reaction kettle body 1. A movable cover one 3 and a movable cover two 4 are rotatably connected to the upper end of the base 2 through hinges. A round rod one 5 is inserted through the movable cover one 3, and a round rod two 6 is inserted through the movable cover two 4. Suction cups 17 are fixedly connected to the mutually remote ends of the round rod one 5 and the round rod two 6;
[0024] The working principle of the reaction kettle body 1 is as follows: Since the reaction materials in the reaction kettle body 1 are generally mostly liquids and a very small part of solid catalysts, in order to make the two reactants contact and mix more evenly, generally a stirring bar needs to be placed in the reaction kettle body 1 during the reaction process. The stirring magnet at the bottom of the kettle body drives the internal magnetic bar to rotate to achieve the stirring purpose;
[0025] Figure 1 This is the initial state of the reaction kettle. When using the reaction kettle body 1, manually pull the movable cover one 3 and the movable cover two 4 to turn them to the side away from each other until the movable cover one 3 and the movable cover two 4 are turned 90 degrees, so that they change from Figure 1 The closed state shown in the figure to Figure 2 The open state shown in the figure. Then move the round rod one 5 and the round rod two 6 downward to push the suction cups 17 downward until the suction cups 17 are adsorbed on the platform where the reaction kettle is placed, so as to improve the stability of the movable cover one 3 and the movable cover two 4, and further improve the stability of the reaction kettle;
[0026] When the reaction kettle body 1 is not in use, manually pull the round rod one 5 and the round rod two 6 upward to drive the suction cups 17 to move upward until the suction cups 17 are separated from the plane where the reaction kettle is placed. Then manually turn the movable cover one 3 and the movable cover two 4 upward by 90 degrees. After rotation, the mutually close ends of the movable cover one 3 and the movable cover two 4 will come into contact, and the reaction kettle body 1 is sealed on the base 2 by using the movable cover one 3 and the movable cover two 4;
[0027] To sum up, when the reaction kettle is in use, it is not only convenient for personnel to carry out dust prevention and protection on it, making it not easily contaminated by dust, and preventing external forces from directly acting on it. At the same time, during the use process, its stability is relatively ideal.
[0028] The second implementation mode:
[0029] On the basis of the first implementation mode, this implementation mode adds structures such as a round tube two 13 and related content, and the rest is the same as the first implementation mode.
[0030] Figures 4-6It is shown that one end of the first round rod 5 and one end of the second round rod 6 close to each other are respectively fixedly connected with a first round block 7 and a second round block 8. A first magnetic coating 9 is applied to one end of the first round block 7 close to the second round block 8, and a second magnetic coating 10 is applied to one end of the second round block 8 close to the first round block 7. Circular holes 11 are opened at the upper ends of the first movable cover 3 and the second movable cover 4. A first round tube 12 is movably inserted into the circular holes 11. A second round tube 13 is fixedly connected to the lower end of the first round tube 12. A pair of circular grooves 14 for movably inserting the second round tube 13 are opened at the outer ends of the first round rod 5 and the second round rod 6.
[0031] A plugging hole 15 for movably inserting the second round tube 13 is opened on the inner bottom surface of the circular hole 11. The lower end of the second round tube 13 passes through the plugging hole 15 and is inserted into the circular groove 14. A tension spring 18 is fixedly connected to the lower end of the first round tube 12. The lower end of the tension spring 18 is fixedly connected to the inner bottom wall of the plugging hole 15. A limiting ring 16 is fixedly connected to the outer end of the first round tube 12. When the lower end of the limiting ring 16 contacts the upper ends of the first movable cover 3 and the second movable cover 4, the tension spring 18 is in a stretched state. The outer diameter of the limiting ring 16 is larger than the diameter of the circular hole 11. The upper end of the first round tube 12 extends out of the circular hole 11. The tension spring 18 is slidably sleeved on the outer end of the second round tube 13. In the initial state, the tension spring 18 is in a stretched state.
[0032] When using the first movable cover 3 and the second movable cover 4 to protect the reactor body 1 from dust and isolate external forces, it is necessary to push the first round rod 5 and the second round rod 6 to respectively push the first round block 7 and the second round block 8 closer to each other until the first round block 7 and the second round block 8 contact (as shown in Figure 4 ), and the first magnetic coating 9 will be adsorbed to the second magnetic coating 10. Finally, use the tension spring 18 to pull the first round tube 12 downward. When the first round tube 12 moves downward, the second round tube 13 will move downward with it. Furthermore, the lower end of the second round tube 13 is inserted into the circular groove 14, and then the first round rod 5 and the second round rod 6 can be limited, improving their stability in the first movable cover 3 and the second movable cover 4, and thus improving the stability of the first movable cover 3 and the second movable cover 4 on the base 2.
[0033] Combined with the current actual needs, the above-mentioned implementation method adopted in this application, the protection scope is not limited to this. Within the knowledge scope of those skilled in the art, various changes made without departing from the concept of this application still fall within the protection scope of this utility model.
Claims
1. A reactor based on magnetic stirring, comprising a reactor body (1), characterized in that: The lower end of the reactor body (1) is fixedly connected to a base (2), and the upper end of the base (2) is rotatably connected to a moving cover 1 (3) and a moving cover 2 (4) through a hinge. A round rod 1 (5) is inserted through the moving cover 1 (3), and a round rod 2 (6) is inserted through the moving cover 2 (4). The ends of the round rod 1 (5) and the round rod 2 (6) that are away from each other are fixedly connected to a suction cup (17), and the ends of the round rod 1 (5) and the round rod 2 (6) that are close to each other are fixedly connected to a round block 1 (7) and a round block 2 (8), respectively. The round blocks One end of the first (7) close to the second round block (8) is coated with a magnetic coating one (9), and one end of the second round block (8) close to the first round block (7) is coated with a magnetic coating two (10). The upper ends of the first moving cover (3) and the second moving cover (4) are both provided with a circular hole (11), and a circular tube (12) is movably inserted into the interior of the circular hole (11), and the lower end of the circular tube (12) is fixedly connected to the second circular tube (13). The outer ends of the first round rod (5) and the second round rod (6) are both provided with a pair of circular grooves (14) movably inserted into the second circular tube (13).
2. A magnetic stirring reactor according to claim 1, characterized in that: The inner bottom surface of the circular hole (11) is provided with an inserting hole (15) movably inserted with the second circular tube (13); the lower end of the second circular tube (13) passes through the inserting hole (15) and is inserted into the interior of the circular groove (14).
3. A magnetic stirring reactor according to claim 2, characterized in that: The lower end of the circular tube (12) is fixedly connected to a tension spring (18), and the lower end of the tension spring (18) is fixedly connected to the inner bottom wall of the plug hole (15).
4. A magnetic stirring reactor according to claim 3, characterized in that: The outer end of the circular tube (12) is fixedly connected to a limiting ring (16), the outer diameter of the limiting ring (16) is larger than the diameter of the circular hole (11), and the upper end of the circular tube (12) protrudes from the circular hole (11).
5. A magnetic stirring reactor according to claim 4, characterized in that: The stretch spring (18) is slidably sleeved on the outer end of the second circular tube (13); in an initial state, the stretch spring (18) is in a stretched state.