▎ 摘　　要

NOVELTY - The utility model claims a stable graphene storage device, comprising a shell; a buffer frame and a storage cylinder; the bottom end of the shell is provided with a universal wheel, upper end the shell is provided with a cover plate; the inner surface of the shell is provided with a sliding frame; and the upper and lower ends of the sliding frame are connected with a spring; one end of the spring is connected with a movable block; and the movable block is connected with a connecting rod; one end of the connecting rod is connected with a buffer frame; and the middle end of the buffer frame is provided with a thread sleeve, and the bottom end of the buffer frame is provided with a protective pad, the thread sleeve is connected with a storage cylinder, and the upper end cylinder is provided with a sealing plate, and the outer surface of the sealing plate is provided with a handle. The stable graphene storage device discharges the heat in the drying box to the flow distribution plate through the fan, and under the pressure of the fan, the hot air flow is sprayed out from the cavity of the transmission pipe; it can keep the drying property in the storage cylinder; it avoids affecting the storage environment of the graphene caused by moisture, so as to increase the practicability of the whole.