▎ 摘　　要

NOVELTY - The utility model relates to the field of graphene, and claims an industrial graphene filter core, comprising a fixed base, the top part base is fixedly connected with a first filter core, the top part filter core is fixedly connected with a fixed top plate, the inner wall of the fixed top plate is provided with a first through hole, the fixing top part plate is fixedly connected with an elastic rolling cloth, the top part rolling cloth is fixedly connected with a movable top plate, the inner wall of the movable top plate is provided with a second through hole. The industrial graphene filter core, through the fixed base, a first filter core, a fixed top plate, a first through hole, a sealing block, an elastic cloth, a movable top plate, a second through hole, the second filter core and the movable base, which is convenient for adjusting the whole length, so it is suitable for different industrial working environment, improves the application range, and is good for double filtering, improves the filtering effect, solves the problem that the filtering effect is not good.