Reaction kettle for processing chemical raw materials

The utility model belongs to the technical field of chemical raw material processing, and particularly relates to a reaction kettle for chemical raw material processing, which comprises a reaction kettle body and further comprises an end cover movably mounted at the top of the reaction kettle body, a motor fixedly mounted at the top of the end cover, a stirring shaft fixedly mounted at the output end of the motor, and a stirring rod fixedly mounted at the output end of the stirring shaft. A heating pipe is fixedly arranged in the stirring shaft, a first bearing is installed at the bottom of the stirring shaft in a penetrating mode, stirring blades are fixedly installed on the two sides of the stirring shaft and are made of aluminum alloy, the stirring shaft can be driven by a motor to rotate in the first bearing, and then the heating pipe is started by an external controller; the heat of the heating pipe is absorbed through the aluminum alloy material of the stirring blade and then is mixed and matched with c