Chemical safety reaction kettle

The utility model discloses a chemical safety reaction kettle and belongs to the field of chemical equipment. The reaction kettle comprises a tank body, the outer ring of the bottom of the tank body is fixedly connected with a fixing ring, the bottom of the tank body is communicated and connected with a discharging pipe, and a valve is arranged on the discharging pipe; a top cover is detachably arranged at the top of the tank body, a first motor is fixedly connected to the center of the top of the top cover through a support, a stirring shaft located in the tank body is connected to the output end of the first motor, a plurality of stirring rods are fixedly connected to the stirring shaft, and a spiral scraper is jointly and fixedly connected to the stirring rods. According to the chemical safety reaction kettle provided by the utility model, the problems that the usable area in the reaction kettle is reduced and raw materials are wasted due to the fact that materials are remained and attached to the inner wa