▎ 摘　　要

NOVELTY - The application provides model claims a graphite reaction kettle, comprising reaction kettle main body, heating layer, a heat preservation layer, a feeding port, a discharging port, a first stirring device and a second stirring device. the first stirring device comprises a central shaft, a first motor, a first stirring rod and a stirring head; the second stirring device comprises a rotating column, a second motor, an umbrella and frame second stirring rod wherein the setting of the first rod and the second stirring is rod of making the material of contact reaction kettle body is inside sufficient, improving the stirring efficiency, especially when the first rod and the second stirring rod to the rotating direction, the first rod and the second stirring rod sufficient stirring, improving the reaction efficiency of the reaction kettle body inside so as to obtain the high quality of graphene