▎ 摘　　要

NOVELTY - The device has a drier (1) whose two sides are fixedly connected with a placing frame. An inner wall of the placing frame is formed with a groove. A top part of the placing frame is provided with a placing plate. An inner wall of the placing plate is formed with a limiting groove. Two sides of the placing plate are fixedly connected with a roller. A side wall of the drier is formed with a rolling wheel groove that is installed with a rolling wheel. A top part of the placing frame is provided with a locating plate. A bottom part of the placing frame is fixedly connected with a clamping mechanism. A front side of the drier is connected with a drying door (16) by a hinge. USE - Graphene production drying device. ADVANTAGE - The device allows user to pull the placing plate from an inner part of the drier, so that the drying device is conveniently taken out, thus reducing time consumption rate and labor intensity. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene production drying device. Drier (1) Drying door (16) Handle (22) Spongy cushion (23)