The utility model provides a reation kettle structure for graphite production, includes the reation kettle body, the reation kettle body is the double -walled structure, is the water jacket between two walls, there is electric heater through the leg joint in the water jacket, be equipped with the circulating pump on the outer wall of reation kettle body, the circulating pump is connected with the water jacket, the top of reation kettle body is equipped with the motor, the output shaft of motor extends to reation kettle, and this internally is connected with stirring vane, still includes the base, four edges of base upper surface are equipped with the pneumatic cylinder, top and this body coupling of reation kettle of pneumatic cylinder, the utility model discloses a height of reation kettle body is conveniently adjusted in the design of pneumatic cylinder, bracing piece and stay tube, behind the hot -water heating of electric heater in with the water jacket, through the hydrologic cycle of circulating pump in with the water jacket, makes things convenient for the raw materials inflation oxidation of this internal graphite alkene of reation kettle.