▎ 摘　　要

NOVELTY - The device has a cutting box (1) whose upper portion is provided with a feeding component (9). The feeding component is provided with a feeding port (10) and a supporting plate (11). A right end of the supporting plate is fixedly connected with a supporting frame (12). A top end of the supporting frame is fixedly connected with the cutting box. The supporting plate is connected with a supporting component (13). A top end of the supporting component is connected with a screening component (14). A bottom end of the supporting component is connected with a driving component (15). A cutting knife assembly (4) is located in the cutting box. USE - Graphene processing screening cutting device. ADVANTAGE - The transmission component and the throwing component can scoop the deposited graphene, and throw the graphene in the air during rotating process under the condition of ensuring the normal cutting of the graphene, so that the graphene deposited at the bottom can be cut by the cutting knife assembly with high graphene cutting efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for utilizing a graphene processing screening cutting device. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene processing screening cutting device in partial section. Cutting box (1) Cutting knife assembly (4) Feeding component (9) Feeding port (10) Supporting plate (11) Supporting frame (12) Supporting component (13) Screening component (14) Driving component (15)