▎ 摘　　要

NOVELTY - The utility model claims a preparation device of graphene-like two-dimensional nanometre sheet, relating to graphene two-dimensional nanometre sheet preparation device technology field, comprising a driving mechanism; the top of the driving mechanism is fixedly installed with a lifting frame; the inner part of the lifting frame is fixedly installed with a liquid-phase peeling machine; the output end of the liquid-phase stripping machine is sleeved with a hose; the output end of the hose is fixedly sleeved with a mounting pipe. The utility model; the motor drives the bidirectional screw to rotate; two moving blocks limit the threaded hole block in the cross groove; the bidirectional screw rod makes the two threaded hole blocks move; when the two threaded hole blocks move, the threaded hole block drives the two connecting frames to move; two connecting frames drive the two inclined legs to rotate; the mounting frame drives the fixing ring to move; the fixing ring drives the liquid-phase peeling machine to move without medium; the liquid-phase peeling machine in the laboratory is convenient to adjust the height of the liquid-phase peeling machine.