A quick cooling reaction kettle for textile fabric production
By introducing a unidirectional motor-driven rotating plate to remove residues and a dual-axis dual-speed motor-driven cooling system into the reactor, the problems of chemical reagent residue adhesion and long cooling time were solved, achieving corrosion resistance and high-efficiency production of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUYADA CHEM SUZHOU
- Filing Date
- 2025-03-05
- Publication Date
- 2026-06-05
AI Technical Summary
After long-term use, chemical reagent residues in existing textile reaction vessels tend to adhere to the inner wall, causing corrosion and damage to the equipment. Furthermore, the long cooling time affects production efficiency.
A reactor was designed, comprising a rotating plate driven by a unidirectional motor and a cooling system driven by a dual-axis dual-speed motor. The rotating plate removes residues and the cooling jacket and water circulation system are used to achieve rapid cooling.
It effectively avoids internal wall corrosion, extends equipment life, and improves production efficiency through rapid cooling.
Smart Images
Figure CN224321414U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of reaction vessel technology for textiles, and in particular to a reaction vessel for textile fabric production that can be rapidly cooled. Background Technology
[0002] Rapidly cooling reaction vessels for textile fabric production are commonly used in the field of chemical reaction engineering technology. They are equipment used in chemical production to carry out chemical reactions. They can control conditions such as temperature, pressure and stirring in a closed environment to promote chemical reactions between reactants. They are widely used in industries such as chemical, pharmaceutical, food, plastics and textiles.
[0003] The existing reaction vessel for producing ultra-soft solvents for textiles includes a vessel body, a rotating shaft extending from the outside into the vessel body, and stirring blades mounted on the shaft for stirring the mixed solution. The rotating shaft is connected to a rotary motor and is a hollow structure. The outer surface of the portion of the shaft inside the vessel body has several evenly arranged circular holes, while the portion outside the vessel body is connected to a reaction liquid inlet pipe. The vessel body is fitted with a non-stick steel layer that fits tightly against the inner wall and bottom surface of the vessel body, and the non-stick steel layer is secured to the vessel body by several pins.
[0004] This reactor significantly improves the fusion effect between the reaction solution and the stock solution, thereby improving the quality of the final ultra-soft solvent product. The non-stick steel layer has excellent anti-stick properties, greatly reducing the amount of solution adhering to the inside of the reactor and reducing production losses.
[0005] However, during use, chemical reagents need to be poured into the reactor and stirred. After prolonged use, chemical residues may adhere to the inner wall of the reactor, affecting the stirring effect in subsequent cycles. Furthermore, long-term residue adhesion may cause corrosion and damage to the reactor's interior, thus reducing the equipment's lifespan. Additionally, after production, a period of cooling is required before the material inside the reactor can be discharged, which reduces the equipment's production efficiency. Therefore, improvements are needed. Utility Model Content
[0006] To improve the practicality of the reaction vessel, this application provides a rapid cooling reaction vessel for textile fabric production.
[0007] This application provides a rapidly cooling reaction vessel for textile fabric production, employing the following technical solution:
[0008] A rapid cooling reactor for textile fabric production includes a reactor body. A unidirectional motor is installed inside the upper part of the reactor body, and the output end of the unidirectional motor is fixedly connected to a first rotating column. A rotating plate is fixed to the surface of the first rotating column, and multiple sets of rotating plates are provided. A baffle plate is fixed to one end of the rotating plate. An outlet is located at the middle position of the lower end of the reactor body, and an outlet cap is threadedly connected to the surface of the outlet. A cooling jacket is installed on the surface of the reactor body. A water tank is installed on one side of the upper end of the reactor body, and a cooling fan is slidably engaged at the upper end of the water tank. A dual-axis, dual-speed motor is fixed at the middle position of the cooling fan, and the output end of the dual-axis, dual-speed motor is fixedly connected to a second rotating column. One end of the water tank is connected to a first pipe, and a water pump is installed at the lower end of the first pipe. A second pipe is installed at the lower end of the water pump. A short pipe is connected to one side of the bottom of the water tank, and the other end of the short pipe is connected to the upper end of the cooling jacket.
[0009] By adopting the above technical solution, the first rotating column is driven by the unidirectional motor to rotate the rotating plate inside the reactor body, thereby scraping off the chemical reagent residues adhering to the inner wall of the reactor body. Then, the bottom of the reactor body is set with the outside higher than the inside, so that the residues are discharged to the outlet position. Finally, the outlet cover is rotated to discharge the residues. This avoids the reactor body being corroded by residues and damaged to the inner wall, and improves the service life of the equipment to a certain extent.
[0010] Optionally, the upper end of the reactor body is provided with a placement port, and the upper end of the placement port is inclined.
[0011] By adopting the above technical solutions, the speed at which users place medicines and fill water can be improved.
[0012] Optionally, the interior of the lower end of the reactor body is higher on the outside and lower on the inside.
[0013] By adopting the above technical solutions, the speed of material discharge can be accelerated.
[0014] Optionally, the lower end of the rotating plate is attached to the lower end of the inner wall of the reactor body.
[0015] By adopting the above technical solution, the accumulation of materials during discharge can be avoided.
[0016] Optionally, the rotating plate is trapezoidal in shape, and one side of the rotating plate is in contact with the inner wall surface of the reactor body.
[0017] By adopting the above technical solution, when the rotating plate rotates, the residue on the inner wall surface of the reactor body can be scraped off.
[0018] Optionally, the lower end of the water pump is connected to the lower end of the cooling jacket.
[0019] By adopting the above technical solutions, the connectivity and rate of water circulation have been improved.
[0020] Optionally, the cooling sleeve has a groove inside.
[0021] By adopting the above technical solution, water can be poured into the interior of the cooling jacket to cool the interior of the reactor body.
[0022] Optionally, the surface of the second rotating column is provided with a stirring plate, and multiple sets of stirring plates are provided.
[0023] By adopting the above technical solution, multiple sets of stirring plates accelerate the cooling of the water inside the water tank.
[0024] In summary, this application includes at least one of the following beneficial technical effects:
[0025] 1. By starting the unidirectional motor, the first rotating column drives the rotating plate to rotate inside the reactor body, thereby scraping off the chemical reagent residues adhering to the inner wall of the reactor body. Then, by setting the bottom of the reactor body to be higher on the outside and lower on the inside, the residues are discharged to the outlet position. Finally, the outlet cover is rotated to discharge the residues. This avoids the reactor body being corroded by residues, which would cause damage to the inner wall and improves the service life of the equipment to a certain extent.
[0026] 2. By starting the dual-shaft dual-speed motor to drive the cooling fan to rotate, the water inside the water tank is cooled down. Then, the second rotating column drives the stirring plate to rotate, accelerating the cooling time of the water. When the water is cooled to a suitable temperature, when the water pump is started, the water can be circulated inside the cooling jacket through the cooperation of the first pipe 13, the second pipe 15 and the short pipe 17, so that the cooling jacket is filled with cold water, thereby cooling down the material inside the reactor body, which improves the production efficiency of the equipment to a certain extent. Attached Figure Description
[0027] Figure 1 This is a structural illustration of an embodiment of this application. Figure 1 A rapid-cooling reaction vessel for textile fabric production.
[0028] Figure 2 This is a schematic diagram of the structure of the rotating plate and the spoiler in an embodiment of this application.
[0029] Figure 3 This is a schematic diagram of the cooling jacket structure according to an embodiment of this application.
[0030] Figure 4 This is a schematic diagram of the structure of the cooling fan and stirring plate in an embodiment of this application.
[0031] Explanation of reference numerals in the attached drawings: 1. Reactor body; 2. Unidirectional motor; 3. First rotating column; 4. Rotating plate; 5. Baffle plate; 6. Placement port; 7. Discharge port; 8. Cooling jacket; 9. Water tank; 10. Cooling fan; 11. Dual-shaft dual-speed motor; 12. Second rotating column; 13. First pipe; 14. Water pump; 15. Second pipe; 16. Discharge cover; 17. Short pipe; 18. Stirring plate. Detailed Implementation
[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.
[0033] This application discloses a rapidly cooling reaction vessel for textile fabric production. (See also...) Figure 1 and Figure 2 A rapid-cooling reaction vessel for textile fabric production includes a reaction vessel body 1. A unidirectional motor 2 is installed inside the upper end of the reaction vessel body 1, and the output end of the unidirectional motor 2 is fixedly connected to a first rotating column 3. A rotating plate 4 is fixedly fixed to the surface of the first rotating column 3, and multiple sets of rotating plates 4 are provided. A baffle plate 5 is fixedly fixed to one end surface of the rotating plate 4. A discharge port 7 is fixedly provided at the middle position of the lower end of the reaction vessel body 1, and a discharge port cover 16 is threadedly connected to the surface of the discharge port 7.
[0034] The unidirectional motor 2 is started, which causes the first rotating column 3 to drive the rotating plate 4 to rotate. This design makes the equipment simpler to use and improves the convenience of the equipment to a certain extent. The baffle 5 can increase the fluid turbulence and mixing efficiency during the stirring process, thereby improving the stirring efficiency.
[0035] Reference Figure 1 and Figure 2 The upper end of the reactor body 1 is provided with a placement port 6, and the upper end of the placement port 6 is inclined. The lower end of the reactor body 1 has an interior that is higher on the outside and lower on the inside. The placement port 6 makes it more convenient for users to place reagents or add water. The use of multiple sets of support columns improves the stability of the equipment during use.
[0036] Reference Figure 2 The rotating plate 4 is trapezoidal in shape. One side of the rotating plate 4 is in contact with the inner wall surface of the reactor body 1, and the lower end of the rotating plate 4 is in contact with the lower end of the inner wall of the reactor body 1. When the rotating plate 4 rotates, it rotates on the inner wall of the reactor body 1, which can more quickly remove the residues adhering to the inner wall of the reactor body 1, while avoiding the accumulation of materials during discharge.
[0037] Reference Figure 3 and Figure 4A cooling jacket 8 is installed on the surface of the reactor body 1. A water tank 9 is installed on one side of the upper end of the reactor body 1, and a cooling fan 10 is slidably engaged with the upper end of the water tank 9. A dual-axis dual-speed motor 11 is fixed at the middle position of the cooling fan 10, and the output end of the dual-axis dual-speed motor 11 is fixedly connected to a second rotating column 12. One end of the water tank 9 is connected to a first pipe 13, and a water pump 14 is installed at the lower end of the first pipe 13. A second pipe 15 is installed at the lower end of the water pump 14. A short pipe 17 is connected to one side of the bottom of the water tank 9, and the other end of the short pipe 17 is connected to the upper end of the cooling jacket 8. The lower end of the water pump 14 is connected to the lower end of the cooling jacket 8. A groove is formed inside the cooling jacket 8. The surface of the second rotating column 12 is provided with stirring plates 18, and multiple sets of stirring plates 18 are provided.
[0038] The dual-axis dual-speed motor 11 is started to drive the cooling fan 10 to rotate, thereby cooling the water inside the water tank 9. When the cooling fan 10 drives the second rotating column 12 to rotate, it can stir the water and speed up the cooling speed. Through the coordinated use of the first pipe 13, the second pipe 15 and the short pipe 17, when the water pump 14 is started, the efficiency of water circulation inside the cooling jacket 8 can be improved.
[0039] The implementation principle of a rapid cooling reactor for textile fabric production according to an embodiment of this application is as follows: When using the equipment, first place the equipment in a suitable position, then start the dual-shaft dual-speed motor 11 to drive the cooling fan 10 to rotate, thereby cooling the water inside the water tank 9. Then, the second rotating column 12 drives the stirring plate 18 to accelerate the cooling time of the water. Then, the water pump 14 is started to drive the water to circulate and cool inside the cooling jacket 8 and the water tank 9 through the first pipe 13, the second pipe 15 and the short pipe 17, thereby achieving the cooling effect inside the reactor body 1.
[0040] It should be noted that after the equipment is used up, the unidirectional motor 2 is started to make the first rotating column 3 drive the rotating plate 4 to rotate on the inner wall of the reactor body 1, thereby scraping off the material adhering to the inner wall of the reactor body 1, avoiding the situation where the material remains on the inner wall of the reactor body 1. Finally, the stirred material can be discharged through the discharge port 7.
[0041] A dual-shaft, dual-speed motor 11 is installed at the upper part inside the water tank 9 and is fixed to the water tank shell by a waterproof sealing structure. The motor's power cord is led out through a sealed connector and connected to an external control power supply. The motor is located above the water surface, and its heat dissipation is achieved through air convection and the airflow of the cooling fan 10, without affecting the cooling effect of the water in the water tank.
[0042] The cooling jacket 8 has a groove inside, forming a continuous water flow channel. The short pipe 17 introduces cold water into the upper part of the cooling jacket. The water flows from top to bottom along the groove, making full contact with the outer wall of the reactor body 1 for heat exchange. Finally, it returns to the water pump 14 from the lower part of the cooling jacket through the second pipe 15, realizing circulating cooling.
[0043] The surface of the rotating plate 4 is smooth or has anti-stick properties to reduce material adhesion. During cleaning, most of the material in the reactor is discharged first, and then the one-way motor 2 is started to drive the rotating plate to rotate at high speed. Centrifugal force is used to throw the attached material to the bottom of the reactor and discharge it through the outlet 7.
[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A rapidly cooling reaction vessel for textile fabric production, comprising a reaction vessel body (1), characterized in that: A one-way motor (2) is installed inside the upper end of the reactor body (1), and a first rotating column (3) is fixedly connected to the output end of the one-way motor (2). A rotating plate (4) is fixed on the surface of the first rotating column (3), and multiple sets of rotating plates (4) are provided. A baffle plate (5) is fixed on one end of the rotating plate (4). An outlet (7) is provided at the middle position of the lower end of the reactor body (1), and an outlet cover (16) is threadedly connected to the surface of the outlet (7). A cooling jacket (8) is installed on the surface of the reactor body (1), and a water tank is installed on one side of the upper end of the reactor body (1). (9), and a cooling fan (10) is slidably engaged at the upper end of the water tank (9). A dual-axis dual-speed motor (11) is fixed at the middle position of the cooling fan (10), and a second rotating column (12) is fixedly connected to the output end of the dual-axis dual-speed motor (11). One end of the water tank (9) is connected to a first pipe (13), and a water pump (14) is installed at the lower end of the first pipe (13). A second pipe (15) is installed at the lower end of the water pump (14). A short pipe (17) is connected to one side of the bottom of the water tank (9), and the other end of the short pipe (17) is connected to the upper end of the cooling jacket (8).
2. The rapidly cooling reaction vessel for textile fabric production according to claim 1, characterized in that: The upper end of the reactor body (1) is provided with a placement port (6), and the upper end of the placement port (6) is inclined.
3. The rapidly cooling reaction vessel for textile fabric production according to claim 2, characterized in that: The interior of the lower end of the reactor body (1) is high on the outside and low on the inside.
4. The rapidly cooling reaction vessel for textile fabric production according to claim 3, characterized in that: The lower end of the rotating plate (4) is in contact with the lower end of the inner wall of the reactor body (1).
5. The rapidly cooling reaction vessel for textile fabric production according to claim 3, characterized in that: The rotating plate (4) is trapezoidal in shape, and one side of the rotating plate (4) is in contact with the inner wall surface of the reactor body (1).
6. The rapidly cooling reaction vessel for textile fabric production according to claim 1, characterized in that: The lower end of the water pump (14) is connected to the lower end of the cooling jacket (8).
7. The rapidly cooling reaction vessel for textile fabric production according to claim 6, characterized in that: The cooling sleeve (8) has a groove inside.
8. The rapidly cooling reaction vessel for textile fabric production according to claim 1, characterized in that: The surface of the second rotating column (12) is provided with a stirring plate (18), and the stirring plate (18) is provided with multiple sets.