The role and use of the reactor is very wide, mainly used to achieve the chemical reaction, especially in the need to control the temperature, pressure and other conditions of the special reaction. These devices are widely used in many industrial fields, such as petroleum, chemical, rubber, pesticide, dye, pharmaceutical and food industries. Used to complete the vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes.

The structure of the reactor generally includes the reactor body, a transmission device, a stirring device, a heating device, a cooling device, a sealing device, etc. In addition, auxiliary equipment such as fractionating column, condenser, water separator, collection tank and filter are also included to meet different process requirements.