▎ 摘　　要

NOVELTY - The utility model belongs to organic waste treatment technology field, especially refers to a kind of organic matter waste gas processing device using graphene material as adsorption medium, is a plurality of spherical tank are connected in series, on the spherical tank body and lower ends are respectively provided with an air inlet and an air outlet; the spherical tank body is provided with a graphite absorbing unit and the heating unit; the graphite absorbing unit comprises graphene /Fe3O4 nano-composite material is provided with a supporting net of the net grid shape in the spherical tank body, magnetic metal ball set in the mesh of the supporting net and the adsorption surface of the metal ball; the heating unit comprises a heating pipeline for heating the supporting net, a heater connected with the heating pipeline and heating valve set between the heating pipe and the heater. the graphene composite material as absorbing material, has high adsorption efficiency, and graphene has hydrophobic properties, it still has good adsorption effect to the organic waste gas in the air with larger humidity condition.