▎ 摘　　要

NOVELTY - The device has a support (1) whose bottom end is fixedly connected with a fixing plate (2). An inner part of the fixing plate is rotatably connected with a connecting shaft. An outer side of the connecting shaft is rotatably connected with a positive friction block (4). An outer side of the connecting shaft is provided with a negative plate. An outer side of a feeding pipe (14) is provided with a first coil. An outer side of the first coil is provided with a connecting shell. An outer side of the feeding pipe is movably connected with a discharging port . USE - Graphene coating device for avoiding the influence of thrum. ADVANTAGE - The device has better removing effect, and collects air pressure and avoids affecting health of a worker. DESCRIPTION OF DRAWING(S) - The drawing shows a structural schematic representation of the graphene coating device for avoiding influence of thrum. Support (1) Fixing plate (2) Positive friction block (4) Feeding pipe (14)