▎ 摘　　要

NOVELTY - The utility model claims a graphene powder storage device, suitable for production and application in the technical field of powder storage, graphene powder storage device, comprising an external cavity and a cavity cover; the external cavity comprises a built-in cavity; the cavity cover is located above the external cavity; and the top of the cavity cover is provided with a movable groove; the movable groove is inserted with a movable handle; the bottom of the cavity cover extends into a sealing block; the beneficial effects of the utility model are as follows: by setting a clamping plate, a flexible clamping plate and a built-in cavity; under the condition of not increasing the external volume of the graphene powder collecting device, making it capable of containing more graphene powder; the practicability is good; it solves the problem that the existing graphene powder containing device; the practicability is common; at the same time, by setting the movable handle and the sealing block, which can effectively reduce the graphene powder when taking the graphene powder, which is convenient for the user to use, solves the problem that the existing graphene powder containing device is not convenient to use.