▎ 摘　　要

NOVELTY - The utility model model claims a raw material preparation device for graphene production, graphene to the technical field of production, comprising a supporting table and a preparation mechanism, wherein preparation mechanism is set above the supporting table; preparation mechanism a cleaning box, a squeezing plate, a sealing plate, a movable inclined plate and a crushing box; the cleaning box is set above the supporting table; the extruding plate is set on the inner wall of the cleaning box one side of the cleaning box is provided with a servo motor; one side of the servo motor is provided with a stirring plate; the right side of the cleaning box is provided with a cleaning opening; the sealing plate is set in the cleaning opening; the movable inclined plate is set at one side of the cleaning box the crushing box is set on the right side of the movable inclined plate; the inner part of the crushing box is provided with a knife block one side of the knife block provided with a connecting plate, by setting the cleaning box, extruding plate, crushing box and knife, block can prevent the reaction speed is slow caused graphite large volume, so as to improve the graphite production efficiency