Silicone oil reaction kettle capable of uniformly heating
By combining an external heating element and a temperature monitoring instrument, uniform heating of the silicone oil reactor was achieved, solving the problem of uneven heating of the outer wall and improving the stability and efficiency of the reaction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI LINGYU NEW MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-19
AI Technical Summary
In existing silicone oil reactors, uneven heating of the outer wall or bottom during use affects the mixing and reaction of the internal raw materials.
The heating element adopts an external wrapping design, which combines the outer shell with the heating tube to use water or oil for uniform heating. Combined with a temperature monitoring instrument to monitor the internal temperature of the vessel, uniform heating is ensured.
This improved the stability and efficiency of the reaction and solved the problem of mixed reactions caused by uneven heating of the outer wall.
Smart Images
Figure CN224252795U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical production equipment technology, and in particular to a silicone oil reaction vessel with uniform heating. Background Technology
[0002] Silicone oil usually refers to linear polysiloxane products that remain liquid at room temperature. The most commonly used silicone oil is monomethyl silicone oil.
[0003] A silicone oil reactor is provided, comprising a reaction apparatus, a top cover, a storage tank, a discharge pipe, a long shaft, a second rotary motor, and support legs mounted on the lower end face of the reaction apparatus. The top cover is mounted on the upper end face of the reaction apparatus, and a storage tank is mounted on one side of the upper end face of the top cover. A guide pipe is mounted at the center of the lower end face of the storage tank, and a metering bottle is mounted at the bottom end of the guide pipe. An inlet pipe is mounted at the bottom end of the metering bottle, and a control valve is mounted in the middle of the inlet pipe. The bottom end of the inlet pipe penetrates the top cover and extends into the interior of the reaction apparatus. A discharge pipe is constructed at the center of the lower end face of the reaction apparatus, and a discharge pipe is mounted at the bottom end of the discharge pipe. The bottom end of the discharge pipe communicates with the interior of the discharge pipe, and a first rotary motor is mounted at one end of the discharge pipe. This silicone oil reactor can prevent silicone oil from clogging the discharge device and can quantitatively control the amount of catalyst added.
[0004] However, the aforementioned utility model typically involves heating the outer wall or bottom of the device during use, which results in uneven heating of the outer shell and affects the mixing reaction of the internal raw materials. Utility Model Content
[0005] The purpose of this invention is to provide a silicone oil reactor with uniform heating, which aims to solve the problem that existing reactors typically heat the outer wall or bottom during use, resulting in uneven heating of the outer shell and affecting the mixing and reaction of the internal raw materials.
[0006] To achieve the above objectives, this utility model provides a uniformly heated silicone oil reactor, comprising a reactor body and a heating assembly, wherein the heating assembly includes a temperature monitor, a shell, a liquid exchange pipe, a heating pipe, a stirring component, a discharge component, a reactor lid, and a pump body;
[0007] The vessel lid is detachably connected to the vessel body and is located on top of the vessel body. The temperature monitor is fixedly connected to the vessel lid and is located on top of the vessel lid. The stirring component is connected to the vessel lid and is located on one side of the vessel lid. The outer shell is fixedly connected to the vessel body and is located on the outside of the vessel body. The heating tube is fixedly connected to the outer shell and is located between the outer shell and the vessel body. The discharge component is connected to the vessel body and is located at the bottom of the vessel body. The liquid exchange pipe communicates with the outer shell and is located on the outside of the outer shell. The pump body is connected to the liquid exchange pipe and is located on one side of the liquid exchange pipe.
[0008] The stirring component includes a motor and a stirring rod. The motor is fixedly connected to the lid and located on top of the lid. The stirring rod is fixedly connected to the output end of the motor and located on one side of the motor.
[0009] The discharge component includes a discharge pipe and a discharge pump. The discharge pipe is connected to the vessel body and located at the bottom of the vessel body. The discharge pump is connected to the discharge pipe and located on one side of the discharge pipe.
[0010] The heating assembly further includes a connecting rod and a scraper. The connecting rod is fixedly connected to the stirring rod and located on one side of the stirring rod. The scraper is fixedly connected to the connecting rod and located on one side of the connecting rod.
[0011] The heating assembly further includes a feed pipe and an exhaust pipe. The feed pipe is connected to the vessel body and is located at the top of the vessel body, while the exhaust pipe is connected to the vessel body and is located on the outside of the vessel body.
[0012] This invention relates to a uniformly heated silicone oil reactor. The raw materials for processing silicone oil are placed inside the reactor body, and then the reactor lid is bolted to the reactor body. During the reaction process, the raw materials inside the reactor body are mixed and stirred by the stirring component. Water or oil is added between the outer shell and the reactor body through the liquid exchange pipe, and the water or oil is heated by the heating pipe. The outer shell has a wrapping design around the outside of the reactor body, ensuring uniform heating of the outer wall of the reactor body after heating with water or oil. This ensures uniform heating during use, improving reaction stability and efficiency. The temperature monitoring instrument is used to monitor the temperature inside the reactor body, facilitating the adjustment and control of the heating pipe. This invention solves the problem of uneven heating of the outer shell, which is often caused by heating the outer wall or bottom of the device during use, thus affecting the mixing and reaction of the internal raw materials. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0014] Figure 1 This is a structural diagram of a silicone oil reactor with uniform heating according to this utility model.
[0015] Figure 2 This is a cross-sectional schematic diagram of a silicone oil reactor with uniform heating according to the present invention.
[0016] 101-Cafe body, 102-Heating component, 103-Temperature monitor, 104-Outer shell, 105-Liquid exchange pipe, 106-Heating pipe, 107-Stirring component, 108-Discharge component, 109-Cafe cover, 110-Pump body, 111-Motor, 112-Stirring rod, 113-Discharge pipe, 114-Discharge pump, 115-Connecting rod, 116-Scraper, 117-Infeed pipe, 118-Gas outlet pipe. Detailed Implementation
[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0018] First Embodiment
[0019] Please see Figures 1-2 , Figure 1 This is a structural diagram of a silicone oil reactor with uniform heating according to this utility model. Figure 2 This is a cross-sectional schematic diagram of a silicone oil reactor with uniform heating according to the present invention.
[0020] This invention provides a uniformly heated silicone oil reactor, comprising a reactor body 101 and a heating assembly 102. The heating assembly 102 includes a temperature monitor 103, a shell 104, a liquid exchange pipe 105, a heating pipe 106, a stirring component 107, a discharge component 108, a reactor lid 109, a pump body 110, a motor 111, a stirring rod 112, a discharge pipe 113, a discharge pump 114, a connecting rod 115, a scraper 116, a feed pipe 117, and a vent pipe 118. This solution solves the problem that existing methods typically heat the outer wall or bottom of the device during use, leading to uneven heating of the outer shell and affecting the mixing and reaction of the internal raw materials.
[0021] In this embodiment, the vessel lid 109 is detachably connected to the vessel body 101 and is located at the top of the vessel body 101; the temperature monitoring instrument 103 is fixedly connected to the vessel lid 109 and is located at the top of the vessel lid 109; the stirring component 107 is connected to the vessel lid 109 and is located on one side of the vessel lid 109; the outer shell 104 is fixedly connected to the vessel body 101 and is located on the outside of the vessel body 101; the heating tube 106 is fixedly connected to the outer shell 104 and is located between the outer shell 104 and the vessel body 101; the discharge component 108 is connected to the vessel body 101 and is located at the bottom of the vessel body 101; the liquid exchange pipe 105 communicates with the outer shell 104 and is located on the outside of the outer shell 104; and the pump body 110 is connected to the liquid exchange pipe 105 and is located on one side of the liquid exchange pipe 105. The raw materials for processing silicone oil are placed inside the reactor body 101. Then, the reactor cover 109 is bolted to the reactor body 101. During the reaction process, the raw materials inside the reactor body 101 are mixed and stirred by the stirring member 107. Water or oil is added between the outer shell 104 and the reactor body 101 through the liquid exchange pipe 105. The water or oil is heated by the heating pipe 106. The outer shell 104 has a wrapping design around the outside of the reactor body 101, so that the heated water or oil can uniformly heat the outer wall of the reactor body 101, thereby ensuring uniform heating during the use of the device, improving the stability and efficiency of the reaction. The temperature monitoring instrument 103 is used to monitor the temperature inside the reactor body 101, which facilitates the adjustment and control of the heating pipe 106. This solves the problem that existing devices usually heat the outer wall or bottom of the device during use, resulting in uneven heating of the outer shell and affecting the mixing and reaction of the internal raw materials.
[0022] The stirring component 107 includes a motor 111 and a stirring rod 112. The motor 111 is fixedly connected to the vessel cover 109 and located on top of the vessel cover 109. The stirring rod 112 is fixedly connected to the output end of the motor 111 and located on one side of the motor 111. The motor 111 provides driving force to rotate the stirring rod 112, thereby mixing and stirring the raw materials inside the vessel body 101 through the stirring rod 112, improving the reaction efficiency of silicone oil processing.
[0023] Secondly, the discharge component 108 includes a discharge pipe 113 and a discharge pump 114. The discharge pipe 113 is connected to the vessel body 101 and is located at the bottom of the vessel body 101. The discharge pump 114 is connected to the discharge pipe 113 and is located on one side of the discharge pipe 113. The discharge pipe 113 is used to discharge the silicone oil inside the vessel body 101 after processing. The discharge pump 114 draws the silicone oil inside the pump body through the discharge pipe 113 for convenient and rapid discharge. The discharge pump 114 also prevents the raw materials from being discharged through the discharge pipe 113 during the processing reaction.
[0024] Furthermore, the heating assembly 102 also includes a connecting rod 115 and a scraper 116. The connecting rod 115 is fixedly connected to the stirring rod 112 and is located on one side of the stirring rod 112. The scraper 116 is fixedly connected to the connecting rod 115 and is located on one side of the connecting rod 115. The connecting rod 115 is used to install the scraper 116. The scraper 116 rotates during the rotation of the stirring rod 112 to scrape off the raw materials adhering to the inner wall of the reactor body 101, thus preventing the raw materials adhering to the inner wall of the reactor body 101 from being heated for a long time, which would lead to uneven heating of the raw materials and affect the quality control of the product.
[0025] Finally, the heating assembly 102 also includes a feed pipe 117 and a vent pipe 118. The feed pipe 117 is connected to the vessel body 101 and is located at the top of the vessel body 101. The vent pipe 118 is connected to the vessel body 101 and is located on the outside of the vessel body 101. The feed pipe 117 is used to add raw materials inside the vessel body 101 to avoid the vessel lid 109 from being frequently opened and closed, which would affect processing efficiency. During the heating process, the gas or high-temperature gas generated can be discharged through the vent pipe 118 to prevent the accumulation of gas inside the vessel body 101 and thus avoid affecting processing safety.
[0026] When using the uniformly heated silicone oil reactor of this invention, the raw materials for processing silicone oil are placed inside the reactor body 101. Then, the reactor cover 109 is bolted to the reactor body 101. During the reaction process, the raw materials inside the reactor body 101 are mixed and stirred by the stirring member 107. Water or oil is added between the outer shell 104 and the reactor body 101 through the liquid exchange pipe 105. The water or oil is heated by the heating pipe 106. The outer shell 104 has a wrapping design around the outside of the reactor body 101, so that the heated water or oil uniformly heats the outer wall of the reactor body 101, thereby ensuring uniform heating during the use of the device, improving the stability and efficiency of the reaction. The temperature monitoring instrument 103 is used to monitor the temperature inside the reactor body 101, which facilitates the adjustment and control of the heating pipe 106. This solves the problem that existing devices usually heat the outer wall or bottom of the device during use, resulting in uneven heating of the outer shell and affecting the mixing and reaction of the internal raw materials.
[0027] The above-disclosed embodiments are merely preferred embodiments of the uniformly heated silicone oil reactor of this utility model, and should not be construed as limiting the scope of this utility model. Those skilled in the art can understand that implementing all or part of the processes of the above embodiments and making equivalent changes in accordance with the claims of this utility model still fall within the scope of this utility model.
Claims
1. A silicone oil reaction vessel with uniform heating, comprising a vessel body, characterized in that: It also includes a heating assembly, which includes a temperature monitor, a housing, a liquid exchange pipe, a heating pipe, a stirring component, a discharge component, a vessel lid, and a pump body; The vessel lid is detachably connected to the vessel body and is located on top of the vessel body. The temperature monitor is fixedly connected to the vessel lid and is located on top of the vessel lid. The stirring component is connected to the vessel lid and is located on one side of the vessel lid. The outer shell is fixedly connected to the vessel body and is located on the outside of the vessel body. The heating tube is fixedly connected to the outer shell and is located between the outer shell and the vessel body. The discharge component is connected to the vessel body and is located at the bottom of the vessel body. The liquid exchange pipe communicates with the outer shell and is located on the outside of the outer shell. The pump body is connected to the liquid exchange pipe and is located on one side of the liquid exchange pipe.
2. The silicone oil reaction vessel with uniform heating as described in claim 1, characterized in that: The stirring component includes a motor and a stirring rod. The motor is fixedly connected to the lid and located on top of the lid. The stirring rod is fixedly connected to the output end of the motor and located on one side of the motor.
3. The silicone oil reaction vessel with uniform heating as described in claim 2, characterized in that: The discharge component includes a discharge pipe and a discharge pump. The discharge pipe is connected to the vessel body and is located at the bottom of the vessel body. The discharge pump is connected to the discharge pipe and is located on one side of the discharge pipe.
4. The silicone oil reaction vessel with uniform heating as described in claim 3, characterized in that: The heating assembly also includes a connecting rod and a scraper. The connecting rod is fixedly connected to the stirring rod and located on one side of the stirring rod. The scraper is fixedly connected to the connecting rod and located on one side of the connecting rod.
5. The silicone oil reaction vessel with uniform heating as described in claim 4, characterized in that: The heating assembly also includes a feed pipe and an exhaust pipe. The feed pipe is connected to the vessel body and is located at the top of the vessel body. The exhaust pipe is connected to the vessel body and is located on the outside of the vessel body.