▎ 摘　　要

NOVELTY - The utility model claims a slurry washing device technology field, and claims a ceramic membrane washing device of concentrated sulphuric acid oxidized graphene slurry, comprising a supporting plate, a raw material tank, a circulating pump, a PLC control box, a pressurizing device and a ceramic film washing device main body; the top end of the raw material tank is provided with a mounting hole; and the hole wall of the mounting hole is fixedly connected with the inner wall of the first rolling bearing is fixedly connected with a stirring rod; the rod wall of the stirring rod is fixedly sleeved with a driving gear; the upper surface of the raw material tank is fixedly connected with a driving motor; the output end of the driving motor is fixedly connected with the top end of the stirring rod. The utility model through double-rod stirring slurry can improve the effect of concentrated sulphuric acid graphene oxide slurry washing, but also can effectively improve the heat dissipation efficiency of PLC control box in concentrated sulphuric acid graphene oxide slurry ceramic film washing device, avoids the damage caused by high temperature, ensuring the concentrated sulphuric acid oxidized graphene slurry ceramic film washing device can normally continuously work.