▎ 摘　　要

NOVELTY - The utility model relates to graphene processing technology field, and claims a multi-shaft vacuum stirring device for graphene, comprising a protective shell, the lower end of the first vertical rod is fixedly connected with a rotary bearing, the upper end of the second roller is orderly connected with a second vertical rod and a movable blade, the bottom of the protective shell is fixedly connected with a discharging pump. Multi-vacuum stirring device for the graphene, by setting the opening-closing baffle plate, so that convenience of the material when feeding, and the setting of the air extracting pump is convenient for material uniformity of the whole tank body internal material. at the same time, two motor provides the stirring efficiency of the device with relatively high strength, roller can be engaged with a connecting rotating with the roller two, so on one hand, it can reduce energy consumption, reduce the power loss in the stirring process of the graphene, on the other hand, further improves the efficiency of the device for stirring the material, and the second vertical rod is of movable design, convenient for stirring speed is not uniform.