▎ 摘　　要

NOVELTY - The device has a conveying device that including a conveying belt (110), a vacuum box (120), a vacuum pump (130) and heating device (140). The vacuum pump is used to evacuate the vacuum box, and the conveyor belt includes an upper conveyor belt (112) and a lower conveyor belt (114) that are arranged up and down oppositely. A solvent on the upper conveyor belt penetrates a filter membrane and the upper surface of the vacuum box and enters an interior of the vacuum box, and graphene and metal powder does not pass through the filter membrane. An ethanol spraying device (220) is provided above the upper conveyor belt of the conveyor belt. The ethanol spraying device is arranged downstream of a graphene spraying device (210) along a conveying direction of the upper conveyor belt, and is used for containing ethanol and spraying the ethanol onto the upper conveyor belt. USE - Device for mixing graphene metal powder. ADVANTAGE - The ethanol spraying device is installed downstream of the conveyor belt to ensure the complete removal of the solvent. The device realizes rapid and efficient mixing and drying of graphene and metal powder in one step through a conveyor belt system, and is suitable for industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for mixing graphene metal powder. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device for mixing graphene metal powder. Conveying belt (110) Upper conveyor belt (112) Lower conveyor belt (114) Vacuum box (120) Vacuum pump (130) Heating device (140) Graphene spraying device (210) Ethanol spraying device (220)