▎ 摘　　要

NOVELTY - The utility model claims a graphene ultra-filtration membrane forming device, comprising a supporting plate, a rotating piece, a discharging device and a pressing piece; the bottom end of the supporting plate is fixed with two groups of vertical plates; between two groups of the vertical plates is fixed with a clapboard; the top end of the clapboard is fixed with a rotating piece; the rotating piece comprises a motor; a circular plate and a universal ball; the output shaft of the motor is connected with the bottom end of the upright post through a coupler; the top end of the upright post passes through the supporting plate and the bearing and is connected with the circular plate; the bottom end of the circular plate is fixed with multiple groups of universal ball; the top end of the supporting plate is fixed with two groups of side plates; the top end of the two groups of side plates are connected with the top plate; between two groups of the side plates is provided with a discharging device and a pressing piece; the discharging device is fixed on the top end of the supporting plate; the extruding piece is fixed on the bottom end of the top plate; the bottom end of the extruding piece is fixed with an extruding block. The graphene ultra-filtration membrane forming device is good for mass production of graphene ultra-filtration membrane and improves the efficiency.