▎ 摘　　要

NOVELTY - The utility model claims a graphene composite filtering device, belonging to the technical field of filtering. A graphene composite filtering device, comprising a supporting seat; the upper surface of the supporting seat is fixedly connected with a supporting column; the upper surface of the supporting column is fixedly connected with a device main body; the bottom of one side surface of the device main body is fixedly connected with a connecting block; the middle part of one side surface of the connecting block is fixedly connected with an air outlet; the bottom of the device main body is fixedly connected with a motor box; the inner part of the motor box is fixedly installed with a motor; The utility model, one side surface of the device main body is fixedly connected with a filter plate, the upper surface of the filter plate is movably connected with active carbon, to enhance the effect of purifying air of the filter device, and through a plurality of filter plates, the air can be through the time, further increasing the effect of purifying, reducing the measuring of pollution discharge; at the same time, using the adsorption of the active carbon, reducing the smoke dust in the air.