▎ 摘　　要

NOVELTY - The utility model claims a device for dry graphene for preparing graphene, specifically a device for dry graphene for preparing graphene, when the graphene dry by hot air to take away moisture, the hot air radiating flow speed of the box body inner part dry the effect is bad, when collecting part graphene attached on the inner wall of the placing plate, it is not convenient to collect, comprising a dry, the inside of the dry is provided with a placing plate, the placing plate is capable of placing, graphene sides of the inner wall of the dry are fixedly provided with a heater, one side of the dry plate far away from the placing plate is provided with a movable mechanism, dry draught fan is fixedly set on the moving block, the moving block of the screw thread inserted on the threaded rod can drive the threaded rod to rotate through the motor to move, so that the moving block can drive the dry draught fan to move in the dry, increasing the output range, the dry draught fan in the dry box can dry the air of the dry improving the drying effect.