A closed glass lined reactor is a process that uniformly sprays high silicon glass lined enamel onto the inner surface of a steel container, and then undergoes a high-temperature firing process (glass lined equipment firing process) to tightly bond the enamel with the steel plate, forming a new composite material. Therefore, it has the dual advantages of glass stability and metal strength. Glass lined equipment has become an excellent corrosion-resistant chemical equipment, which has characteristics such as corrosion resistance, impact resistance, smooth appearance, insulation, heat resistance, pressure resistance, and easy cleaning. Closed enamel reaction kettle is suitable for environments with high pressure inside the kettle, as the lid and body are completely closed as a whole, to avoid or reduce leakage; Due to the limitation of installation size, the glass lined agitator in a closed enamel reactor is not as large as the stirring slurry in an open reactor, and the selection of stirring is also limited to a certain extent. Closed glass lined reactors, like open glass lined reactors, are widely used in industrial processes such as chemical, petroleum, pharmaceutical, pesticide, food, and dye industries. They are ideal equipment for hydrolysis, neutralization, crystallization, mixing, and emulsification. Therefore, in order for users to correctly choose the type of enamel glass reactor, they need to comprehensively consider its sealing requirements, price requirements, maintenance needs, mixing form and other production process requirements.
