▎ 摘　　要

NOVELTY - The utility model claims a functionalized modified graphene manufacturing device, comprising: a stirring tank, a fixing frame, a stirring motor, a centrifuge, a drier and a collector; the fixing frame is fixedly installed on the top of the stirring tank; the stirring motor is fixed on the fixing frame, and the output shaft is connected with a stirring shaft; the stirring shaft is installed on the fixing frame through the rotating joint; and it is a hollow circular cylinder; and the inner hollow part is set as a vent hole; the bottom end of the vent hole is provided with a first electromagnetic valve; the inner wall of the stirring tank is provided with an ultrasonic generator; a stirring tank, a centrifuge, a drier and a collector are connected in turn; and the conveying pipeline between them is provided with a conveying pump. The stirring shaft of the utility model is a hollow circular cylinder; the middle part is provided with a vent hole; the air can be filled in the stirring process; the stirring tank is forced into the air, reinforcing the contact air in the tank, improving the mixing uniformity, so as to improve the production efficiency