A branched circulation cooler for the production of amino silicone oil microemulsion softener

Abstract

The utility model provides a branch circulation cooler for the production of amino silicone oil microemulsion softener, which comprises a reaction tank and a top cover. The top cover is installed on the top of the reaction tank. The inner wall of the reaction tank is provided with a temperature control cavity. Two partition plates are arranged inside the temperature control cavity. The partition plates divide the temperature control cavity into upper, middle and lower three regions. Each region is provided with a circulation pipeline respectively. Each region is filled with liquid. By dividing the temperature control cavity into upper, middle and lower three regions and respectively setting independent circulation pipelines and temperature regulating water tanks for each region, the temperature of each region can be independently and accurately regulated according to the temperature requirements in different production stages, greatly improving the accuracy of temperature control.

Description

Technical Field

[0001] This utility model relates to the field of circulating cooling technology, and in particular to a branch circulating cooler for the production of amino silicone oil microemulsion softener. Background Technology

[0002] Amino silicone oil is a basic component of textile softening agents. It has excellent adsorption, compatibility and emulsification properties. It can be used alone or combined with other organosilicon or organic softeners to form special softening agents, suitable for softening various textiles.

[0003] In the production process of amino silicone oil microemulsion softener, the control of reaction temperature plays a crucial role in product quality and production efficiency. A suitable reaction temperature can ensure the smooth progress of the reaction and improve the performance and stability of the product. However, the existing reaction equipment has some shortcomings in temperature control. The temperature adjustment is not precise enough and the temperature distribution is uneven, which leads to inconsistent reaction rates in different parts of the reaction tank and affects product quality.

[0004] To address these issues, a branched circulation cooler for the production of amino silicone oil microemulsion softeners is proposed. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve the problem of uneven reaction temperature distribution in the prior art, this utility model provides a branched circulation cooler for the production of amino silicone oil microemulsion softener.

[0006] This utility model is achieved using the following technical solution:

[0007] A branched circulating cooler for the production of amino silicone oil microemulsion softener includes a reaction tank and a top cover. The top cover is installed on the top of the reaction tank. The inner wall of the reaction tank is provided with a temperature control cavity. The temperature control cavity is provided with two partitions, which divide the temperature control cavity into three regions: upper, middle and lower. Each region is provided with a circulating pipe, and each region is filled with liquid.

[0008] Each of the circulating pipes is spiral-shaped, with an inlet and an outlet at the beginning and end of each circulating pipe, respectively. Three temperature-controlled water tanks are provided outside the reaction tank, arranged around the center and circumference of the reaction tank. Each inlet and outlet extends outside the reaction tank and is connected to one of the temperature-controlled water tanks.

[0009] The top cover is equipped with a motor, and the output end of the motor is equipped with a stirring shaft. The stirring shaft extends into the interior of the reaction vessel, and multiple stirring rods are provided on the outer peripheral wall of the stirring shaft.

[0010] The inner wall of the reaction vessel is provided with a heat-insulating cavity, which surrounds the outside of the temperature control cavity, and the inside of the heat-insulating cavity is a vacuum.

[0011] The front of the reaction vessel is equipped with a controller, and the temperature control chamber is equipped with a temperature sensor, which is electrically connected to the controller.

[0012] The reaction vessel has four support legs at the bottom, which are fixed around the bottom of the reaction vessel. The top cover has a feeding port, and the bottom of the reaction vessel has a discharge port. The feeding port and the discharge port are respectively equipped with valves.

[0013] The present invention has the following advantages over the prior art:

[0014] 1. By dividing the temperature control chamber into three areas—upper, middle, and lower—and setting up independent circulation pipes and temperature-regulating water tanks for each area, the temperature of each area can be independently and precisely adjusted according to the temperature requirements of different production stages, greatly improving the accuracy of temperature control.

[0015] 2. The spiral circulation pipe increases the contact area and contact time between the coolant and the liquid in the reaction tank, improving the cooling effect. At the same time, the stirring device ensures that the materials are fully mixed and the heat is transferred evenly, guaranteeing the uniformity of temperature distribution in the reaction tank, which is beneficial to improving product quality and production efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is an exploded three-dimensional structural diagram of this utility model;

[0018] Figure 3 This is a top view of the present invention;

[0019] Figure 4 This is a utility model Figure 3 Schematic diagram of the cross-sectional structure of the reaction vessel in the AA direction;

[0020] In the diagram: 1. Reaction vessel; 11. Controller; 12. Insulation chamber; 13. Temperature control chamber; 14. Baffle; 2. Top cover; 21. Feeding port; 3. Motor; 31. Stirring shaft; 32. Stirring rod; 4. Support leg; 5. Temperature-regulating water tank; 51. Water inlet; 52. Water outlet; 53. Circulation pipe. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown, a branch circulation cooler for the production of amino silicone oil microemulsion softener includes a reaction tank 1 and a top cover 2. The reaction tank 1 has a certain volume and strength, capable of withstanding the weight, pressure, and heat generated by the reaction of the materials during the production process. Its inner wall structure is specially designed to install components such as a temperature control chamber 13 and a heat preservation chamber 12 to achieve effective control of the reaction temperature. The top cover 2 is installed on the top of the reaction tank 1 and is tightly connected to the reaction tank 1 by bolts to ensure the sealing of the reaction tank 1. The inner wall of the reaction tank 1 is provided with a temperature control chamber 13. The temperature control chamber 13 is provided with two partitions 14, which divide the temperature control chamber 13 into three areas: upper, middle, and lower. Each area is provided with a circulation pipe 53, and each area is filled with liquid. This partition design allows for independent temperature control of each area according to the reaction conditions at different heights within the reaction tank 1, improving the accuracy of temperature control.

[0024] Each of the circulating pipes 53 is spiral-shaped. The spiral design increases the flow path and time of the coolant in the pipe, thereby enhancing the temperature control effect. Each of the circulating pipes 53 has an inlet 51 and an outlet 52 at its beginning and end, respectively. Three temperature-regulating water tanks 5 are provided outside the reaction tank 1. The temperature-regulating water tanks 5 are arranged around the center of the reaction tank 1. Each inlet 51 and outlet 52 extends outside the reaction tank 1 and is connected to a temperature-regulating water tank 5. Through the temperature-regulating water tanks 5, coolant of different temperatures can be delivered to the circulating pipes 53 in different areas to achieve precise temperature regulation of each area.

[0025] The top cover 2 is equipped with a motor 3, and the output end of the motor 3 is equipped with a stirring shaft 31. The stirring shaft 31 extends into the interior of the reaction tank 1. Multiple stirring rods 32 are provided on the outer peripheral wall of the stirring shaft 31. The stirring device can fully mix the materials in the reaction tank 1, improve the uniformity of the reaction, and also help to transfer heat evenly, further ensuring the uniformity of temperature distribution.

[0026] The inner wall of the reaction vessel 1 is provided with a heat preservation cavity 12, which surrounds the outside of the temperature control cavity 13. The heat preservation cavity 12 is under vacuum. The vacuum heat preservation cavity 12 can effectively reduce heat loss, reduce energy consumption, and improve energy utilization efficiency.

[0027] A controller 11 is installed on the front of the reaction vessel 1, and a temperature sensor is installed inside the temperature control chamber 13. The temperature sensor is electrically connected to the controller 11. The temperature sensor can monitor the temperature of each area inside the temperature control chamber 13 in real time and transmit the temperature signal to the controller 11. Based on the received temperature signal, the controller 11 automatically adjusts the temperature and flow rate of the coolant in the temperature-regulating water tank 5, thereby achieving precise temperature control inside the reaction vessel 1.

[0028] The bottom of the reaction vessel 1 is provided with four support legs 4, which are fixed around the bottom of the reaction vessel 1. The top cover 2 is provided with a feeding port 21, and the bottom of the reaction vessel 1 is provided with a discharge port. The feeding port 21 and the discharge port are respectively provided with valves. Raw materials can be added into the reaction vessel 1 through the feeding port 21. After the reaction is completed, the product can be discharged through the discharge port.

[0029] The working principle of this utility model is as follows: When in use, open the valve of the feeding port 21 and add the raw materials required for producing amino silicone oil microemulsion softener into the reaction tank 1 through the feeding port 21. Then close the valve of the feeding port 21 and set the temperature values ​​of different areas in the reaction tank 1 on the controller 11 according to the production process requirements.

[0030] The temperature-regulating water tank 5 is started, and coolant of the corresponding temperature is delivered to the circulation pipes 53 of each area. The temperature sensor monitors the temperature of each area in the temperature control chamber 13 in real time and transmits the temperature signal to the controller 11. The controller 11 automatically adjusts the temperature and flow rate of the coolant in the temperature-regulating water tank 5 according to the received temperature signal, so that the temperature of each area is kept near the set value.

[0031] Start motor 3 to drive stirring shaft 31 and stirring rod 32 to rotate, stirring the materials in reaction tank 1, so that the materials are fully mixed and the reaction proceeds uniformly;

[0032] During the reaction, closely monitor the temperature data displayed on the controller 11 and the situation inside the reaction vessel 1. If any abnormality occurs, deal with it in time. After the reaction is completed, turn off the motor 3, stop stirring, open the valve at the discharge port, and discharge the product from the reaction vessel 1.

[0033] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A branched circulating cooler for the production of amino silicone oil microemulsion softener, comprising a reaction vessel (1) and a top cover (2), said top cover (2) being installed on the top of the reaction vessel (1), characterized in that, The inner wall of the reaction vessel (1) is provided with a temperature control chamber (13). The temperature control chamber (13) is provided with two partitions (14). The partitions (14) divide the temperature control chamber (13) into three regions: upper, middle and lower. Each region is provided with a circulation pipe (53), and each region is filled with liquid. Each of the circulating pipes (53) is spiral-shaped, and each of the circulating pipes (53) has an inlet (51) and an outlet (52) at its beginning and end, respectively. The reaction tank (1) is provided with three temperature-controlled water tanks (5) outside. The temperature-controlled water tanks (5) are arranged around the center of the reaction tank (1). Each of the inlets (51) and outlets (52) extends out of the reaction tank (1) and is connected to a temperature-controlled water tank (5) respectively.

2. The branched circulation cooler for producing amino silicone oil microemulsion softener according to claim 1, characterized in that: The top cover (2) is equipped with a motor (3), and the output end of the motor (3) is equipped with a stirring shaft (31). The stirring shaft (31) extends into the interior of the reaction vessel (1), and multiple stirring rods (32) are provided on the outer peripheral wall of the stirring shaft (31).

3. The branched circulation cooler for the production of amino silicone oil microemulsion softener according to claim 1, characterized in that: The inner wall of the reaction vessel (1) is provided with a heat preservation cavity (12), which surrounds the outside of the temperature control cavity (13), and the inside of the heat preservation cavity (12) is a vacuum.

4. The branched circulation cooler for the production of amino silicone oil microemulsion softener according to claim 1, characterized in that: The front of the reaction vessel (1) is provided with a controller (11), and the temperature control chamber (13) is provided with a temperature sensor, which is electrically connected to the controller (11).

5. A branched circulating cooler for the production of amino silicone oil microemulsion softener according to claim 1, characterized in that: The bottom of the reaction vessel (1) is provided with four support legs (4), which are fixed around the bottom of the reaction vessel (1). The top cover (2) is provided with a feeding port (21), and the bottom of the reaction vessel (1) is provided with a discharge port. The feeding port (21) and the discharge port are respectively provided with valves.

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