Structural composition of stainless steel reactor

Stainless steel reactor is widely used as pressure vessels in petroleum, chemical, rubber, and food industries to complete processes such as vulcanization, hydrogenation, alkylation, polymerization, and condensation. Its universality and practicality are very high. Since its practicality is so high, let me share with you the basic information of stainless steel reaction vessels.

Firstly, let's talk about the components of the stainless steel reactor structure, which consists of the kettle body, kettle cover, sleeve mixer, transmission device, shaft seal device, support, etc. The materials generally include carbon manganese steel, stainless steel, zirconium, nickel based (Hastelloy, Monel) composite materials. According to the manufacturing structure of the reaction kettle, it can be divided into three categories: open flat cover reaction kettle, open butt welded flange reaction kettle, and closed reaction kettle.

Secondly, stainless steel reactor stirring generally includes anchor type, paddle type, turbine type, push type or frame type, etc. When the mixing device has a large height to diameter ratio, multiple layers of mixing blades can be used, and can also be selected according to user requirements. The sealing types of stainless steel reaction vessels can be divided into: packing seal, mechanical seal, and magnetic seal. The heating method is electric heating, and the cooling method is jacket cooling and coil cooling inside the kettle.