Cooling system of reaction kettle
By designing the cooling system of stirring components and circular cooling ring in the reactor, the problem of low cooling efficiency of reactors in existing technologies and reactor adhesion are solved, and more uniform thermal transmission and more efficient cooling effects are achieved.
Patent Information
- Application Number
- CN202420248570.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing reactor cooling system has low cooling efficiency, and the reaction liquid is easily stuck to the inner wall of the reactor during cooling, affecting the cooling effect.
A reaction kettle cooling system that includes a stirring component and a ring cooling ring is designed. The mixing component drives the rotating column and the mixing rod through the motor to stir the raw materials to prevent the raw material from sticking to the inner wall of the reaction shell. The ring cooling ring is close to the surface of the reactive shell, increasing the contact area of the cooling ring and the reaction shell, and continuously cools the water in the water tank through the semiconductor refrigerator to ensure the low temperature state of the cooling ring water.
By the use of the mixing component, the heating of the reactor is more uniform, which improves the cooling efficiency; through the design of the ring cooling ring, the contact area of the cooling ring and the reaction shell is increased, which significantly improves the cooling efficiency.
Smart Images
Figure CN222401441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-fog coating production, in particular to a cooling system for a reaction kettle. Background Art
[0002] Glass and transparent plastic are indispensable materials in people's daily life. When using these materials, they often encounter the problem of surface fogging, which brings inconvenience to people's work and life. In recent years, anti-fog processing technology has gradually attracted people's attention. The current anti-fog methods mainly include electric heating method and the use of anti-fog coating. The former has good effect but high cost, so the current research is mainly focused on anti-fog coating. There are two types of anti-fog coatings: hydrophobic and hydrophilic. In the production process of anti-fog coatings, a reactor is required. The reactor needs a uniform temperature field and rapid cooling after the reaction.
[0003] When cooling the existing reactor, the reactor is cooled by a spiral cooling tube. The contact area between the circular tube and the reactor is small, the cooling efficiency is low, and the reaction liquid in the reactor is not stirred, so the reaction liquid is heated unevenly and adheres to the inner wall of the reactor, affecting the cooling effect. Therefore, the utility model proposes a cooling system for a reactor to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a cooling system for a reactor to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling system for a reactor, comprising a bottom plate, a support frame is fixedly installed on the upper end of the bottom plate, a reaction shell is fixedly connected to the support frame, a stirring assembly is arranged on the reaction shell, a plurality of cooling rings are arranged in a linear array on the outer surface of the reaction shell, the interiors of the plurality of cooling rings are all arranged in cavities, the cooling rings are arranged in an annular shape, a plurality of cooling pipes are fixedly connected between every two adjacent cooling rings, a water storage tank is fixedly installed on the upper end of the bottom plate, a semiconductor refrigerator is fixedly installed on the front of the water storage tank, and a water pump is fixedly installed on the upper end of the bottom plate.
[0006] Preferably, the plurality of cooling rings are closely attached to the outer surface of the reaction shell, one end of the water pump is connected to the water tank via a pumping pipe, and the other end of the water pump is fixedly connected to a cooling ring close to one side of the support frame via a water inlet pipe.
[0007] Preferably, a water outlet pipe is fixedly connected to one of the cooling rings on the upper side, one end of the water outlet pipe away from the cooling ring is fixedly connected to a water storage tank, and a feed port is provided at the upper end of the reaction shell.
[0008] Preferably, a discharge port is provided at the lower end of the reaction shell, a water inlet 0 is provided at the upper end of the water storage tank, and a water outlet is provided at the lower left end of the water storage tank.
[0009] Preferably, the stirring assembly comprises a motor, a rotating column, a stirring rod and a scraper, the motor is fixedly mounted on the upper end of the reaction shell through a mounting frame, and the rotating column is rotatably connected to the inside of the reaction shell.
[0010] Preferably, the motor output end is fixedly connected to the upper end of the rotating column, the stirring rod is fixedly mounted on the outer surface of the rotating column, the scraper is fixedly mounted on the end of the stirring rod away from the rotating column, and the scraper is closely attached to the inner wall of the reaction shell.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] By providing a stirring assembly, the motor drives the rotating column to rotate, and then drives the stirring rod to rotate, stirring the raw materials, and the scraper prevents the raw materials from sticking to the inner wall of the reaction shell, so that the reaction liquid is heated more evenly, and the cooling efficiency is improved;
[0013] By setting the cooling ring in a ring shape and multiple cooling rings close to the outer surface of the reaction shell, the contact area between the cooling ring and the reaction shell is increased, and the cooling efficiency is improved. The water in the water tank is continuously cooled by the semiconductor refrigerator, which ensures that the water entering the cooling ring is in a low temperature state, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the reaction shell of the utility model;
[0016] Figure 3 This is a schematic diagram of the cooling ring structure of the utility model;
[0017] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.
[0018] In the figure: 1. bottom plate; 2. support frame; 3. reaction shell; 4. cooling ring; 5. cooling pipe; 6. stirring assembly; 7. water storage tank; 8. semiconductor refrigerator; 9. water pump; 10. water inlet; 11. water outlet; 12. feed inlet; 13. discharge outlet; 14. water outlet pipe; 61. motor; 62. rotating column; 63. stirring rod; 64. scraper. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figures 1 to 4 The utility model provides a technical solution: a cooling system for a reactor, comprising a bottom plate 1, a support frame 2 is fixedly installed on the upper end of the bottom plate 1, a reaction shell 3 is fixedly connected to the support frame 2, a stirring assembly 6 is arranged on the reaction shell 3, a plurality of cooling rings 4 are arranged in a linear array on the outer surface of the reaction shell 3, the interiors of the plurality of cooling rings 4 are all arranged in cavities, the cooling rings 4 are arranged in an annular shape, a plurality of cooling pipes 5 are fixedly connected between every two adjacent cooling rings 4, a water storage tank 7 is fixedly installed on the upper end of the bottom plate 1, a semiconductor refrigerator 8 is fixedly installed on the front of the water storage tank 7, and a stirring assembly 6 is arranged on the upper end of the bottom plate 1. A water pump 9 is provided, and a stirring assembly 6 is provided. The motor 61 drives the rotating column 62 to rotate, and then drives the stirring rod 63 to rotate, so as to stir the raw materials. The scraper 64 prevents the raw materials from sticking to the inner wall of the reaction shell 3. The reaction liquid is heated more evenly, and the cooling efficiency is improved. By setting the cooling ring 4 to be annular, multiple cooling rings 4 are closely attached to the outer surface of the reaction shell 3, the contact area between the cooling ring 4 and the reaction shell 3 is increased, and the cooling efficiency is improved. The water in the water storage tank 7 is continuously cooled by the semiconductor refrigerator 8, so that the water entering the cooling ring 4 is ensured to be in a low temperature state.
[0021] A plurality of cooling rings 4 are closely attached to the outer surface of the reaction shell 3, one end of the water pump 9 is connected to the water storage tank 7 through a water pumping pipe, and the other end of the water pump 9 is fixedly connected to a cooling ring 4 close to one side of the support frame 2 through a water inlet pipe, and a cooling ring 4 on the upper side is fixedly connected with a water outlet pipe 14, and the end of the water outlet pipe 14 away from the cooling ring 4 is fixedly connected to the water storage tank 7, a feed port 12 is arranged at the upper end of the reaction shell 3, a discharge port 13 is arranged at the lower end of the reaction shell 3, a water inlet 10 is arranged at the upper end of the water storage tank 7, and a water outlet 11 is arranged at the lower side of the left end of the water storage tank 7, the reaction raw materials are added into the reaction shell 3 through the feed port 12, water is added into the water storage tank 7 through the water inlet 10, the water pump 9 is started, and the water pump 9 pumps the water in the water storage tank 7 into the cooling ring 4, the water fills a cooling ring 4 on the lower side, and then fills the cooling ring 4 on the upper side in turn through the cooling pipe 5, and a plurality of cooling rings 4 are closely attached to the reaction shell 3 to cool the reaction shell 3.
[0022] The stirring assembly 6 includes a motor 61, a rotating column 62, a stirring rod 63 and a scraper 64. The motor 61 is fixedly installed on the upper end of the reaction shell 3 through a mounting frame. The rotating column 62 is rotatably connected to the inside of the reaction shell 3. The output end of the motor 61 is fixedly connected to the upper end of the rotating column 62. The stirring rod 63 is fixedly installed on the outer surface of the rotating column 62. The scraper 64 is fixedly installed on the end of the stirring rod 63 away from the rotating column 62. The scraper 64 is closely attached to the inner wall of the reaction shell 3. The motor 61 drives the rotating column 62 to rotate, and then drives the stirring rod 63 to rotate to stir the raw materials. The scraper 64 prevents the raw materials from sticking to the inner wall of the reaction shell 3.
[0023] Working principle: When in use, the reaction raw materials are added into the reaction shell 3 through the feed port 12, and the motor 61 is started. The motor 61 drives the rotating column 62 to rotate, and then drives the stirring rod 63 to rotate to stir the raw materials. The scraper 64 prevents the raw materials from sticking to the inner wall of the reaction shell 3. When the raw materials need to be cooled, water is added into the water storage tank 7 from the water inlet 10, and the water pump 9 is started. The water pump 9 pumps the water in the water storage tank 7 into the cooling ring 4. The water fills a cooling ring 4 located on the lower side, and then fills the cooling ring 4 on the upper side in turn through the cooling pipe 5. Multiple cooling rings 4 are tightly attached to the reaction shell 3 to cool the reaction shell 3. The cooled water flows from the cooling ring 4 into the water outlet pipe 14, and then flows into the water storage tank 7 through the water outlet pipe 14 to realize water circulation. The water in the water storage tank 7 is continuously cooled by the semiconductor refrigerator 8 to ensure that the water entering the cooling ring 4 is in a low temperature state, thereby improving the cooling efficiency.
[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling system for a reactor, comprising a bottom plate (1), characterized in that: A support frame (2) is fixedly mounted on the upper end of the base plate (1), a reaction shell (3) is fixedly connected to the support frame (2), a stirring assembly (6) is arranged on the reaction shell (3), a plurality of cooling rings (4) are arranged in a linear array on the outer surface of the reaction shell (3), the interiors of the plurality of cooling rings (4) are all arranged as cavities, the cooling rings (4) are arranged in an annular shape, and a plurality of cooling pipes (5) are fixedly connected between every two adjacent cooling rings (4), a water storage tank (7) is fixedly mounted on the upper end of the base plate (1), a semiconductor refrigerator (8) is fixedly mounted on the front of the water storage tank (7), and a water pump (9) is fixedly mounted on the upper end of the base plate (1).
2. A cooling system for a reactor according to claim 1, characterized in that: The plurality of cooling rings (4) are closely attached to the outer surface of the reaction shell (3); one end of the water pump (9) is connected to the water storage tank (7) via a water suction pipe; the other end of the water pump (9) is fixedly connected to a cooling ring (4) close to one side of the support frame (2) via a water inlet pipe.
3. A cooling system for a reactor according to claim 2, characterized in that: A water outlet pipe (14) is fixedly connected to one of the cooling rings (4) on the upper side, and one end of the water outlet pipe (14) away from the cooling ring (4) is fixedly connected to a water storage tank (7). A feed port (12) is provided at the upper end of the reaction shell (3).
4. A cooling system for a reactor according to claim 3, characterized in that: The lower end of the reaction shell (3) is provided with a discharge port (13), the upper end of the water storage tank (7) is provided with a water inlet (10), and the lower left end of the water storage tank (7) is provided with a water outlet (11).
5. A cooling system for a reactor according to claim 4, characterized in that: The stirring assembly (6) comprises a motor (61), a rotating column (62), a stirring rod (63) and a scraper (64); the motor (61) is fixedly mounted on the upper end of the reaction shell (3) via a mounting frame; and the rotating column (62) is rotatably connected inside the reaction shell (3).
6. A cooling system for a reactor according to claim 5, characterized in that: The output end of the motor (61) is fixedly connected to the upper end of the rotating column (62), the stirring rod (63) is fixedly mounted on the outer surface of the rotating column (62), the scraper (64) is fixedly mounted on the end of the stirring rod (63) away from the rotating column (62), and the scraper (64) is closely attached to the inner wall of the reaction shell (3).