▎ 摘　　要

NOVELTY - The device has a positioning bearing element (2) that is arranged at the bottom of a guide bearing element (1) and which is drivingly connected to the output end of the guide bearing element. A storage driving element (3) is installed in the positioning bearing element. The output end of the storage driving element is arranged in vertically downward direction and a powder receiving box (4) is arranged directly below the output end of the storage driving element. The storage end of the powder receiving box is docked with the output end of the storage driving element. USE - Graphene powder storage device. ADVANTAGE - The quantitative loading capacity of the powder receiving box is improved. Since graphene powder in the powder receiving box is in a uniform state, thus the stability of powder receiving box is improved during transportation. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the graphene powder storage device. Guide bearing element (1) Positioning bearing element (2) Storage driving element (3) Powder receiving box (4)