-
E-mail
boleyiqi@126.com
-
Phone
18237143299
-
Address
Yingyu Industrial Park, Heluo Town, Gongyi City, Henan Province
Gongyi Baile Instrument Equipment Co., Ltd
Large double-layer glass reaction kettle has excellent high temperature and corrosion resistance performance
Date: 2025-12-10Read: 2
A large double-layer glass reactor is a widely used equipment in chemical experiments and industrial production, mainly used for liquid chemical reactions. It consists of two glass layers, with the outer layer usually made of ordinary heat-resistant glass and the inner layer made of corrosion-resistant glass, which has high corrosion resistance and is suitable for various reaction media. The design of the double-layer structure not only improves the sealing performance of the reaction vessel, but also effectively controls the temperature, ensuring the stability and safety of the reaction process.
Large double-layer glass reactorStructural design:
1. Reaction vessel: Reaction vessels are usually made of high borosilicate glass or quartz glass, which have good high temperature resistance and corrosion resistance. The gap between the inner and outer layers forms a double-layer structure, which can control the temperature inside through the outer layer.
2. Stirring device: In order to ensure uniform mixing of reactants, a stirrer is usually equipped inside the reaction vessel. The mixing device is generally driven by an electric motor and adopts different types of impeller designs, such as paddle impellers, spiral impellers, etc., to meet different reaction requirements.
3. Temperature control system: The outer layer of the reaction vessel can be temperature regulated through pipes that allow temperature control medium to enter and exit. Common temperature control methods include circulating water heating and cooling systems, oil bath heating systems, etc., to ensure that the reaction proceeds under stable temperature conditions.
4. Sealing system: The top of the reaction vessel is usually made of high-performance sealing materials, such as rubber or PTFE, to ensure no leakage during the reaction process and to withstand certain pressure.
5. Detection and control system: Usually equipped with sensors for pressure, temperature, liquid level, etc., and operated automatically through a PLC control system. These control systems are capable of real-time monitoring of reaction conditions and automatically adjusting or shutting down in case of abnormal situations, ensuring the safety of the reaction.
The main features of a large double-layer glass reactor are:
1. High temperature resistance and corrosion resistance: Glass materials have excellent high temperature resistance and corrosion resistance, and can adapt to various chemical reaction conditions. They are widely used in industries such as organic synthesis, pharmaceuticals, and food.
2. Accurate temperature control function: The double-layer structure enables the reaction kettle to effectively regulate the internal temperature, avoiding the influence of too high or too low temperature on the reaction process, thereby ensuring the stability of the reaction and the quality of the product.
3. Transparent visualization operation: The glass material visualizes the reaction process, allowing operators to clearly observe changes in the reaction liquid and adjust reaction conditions in a timely manner.
4. Sealed operation: The sealing of the reaction kettle is very good, which can prevent harmful gas leakage and ensure the safety of operation.
5. Efficient stirring function: The stirring device inside the reaction vessel can evenly mix the reactants, promote the progress of the reaction, and improve the reaction efficiency.