▎ 摘　　要

NOVELTY - The utility model claims an integrated graphene-based air purifying device, comprising a shell, the shell is provided with a mounting cavity, the mounting cavity is provided with an air inlet and an air outlet, the mounting cavity is provided with a driving device for driving the air out in the mounting cavity, air inlet is provided with a purifying device, the purifying device comprises a graphene-based air filter cotton and graphene-based air purification trap valve. using the structure of this utility model to drive air to flow through drive device set in the shell, and graphene-based air filter cotton and graphene-based air purification trap valve is set at the place where the air flow, filtering the suspended dust particles in air through graphene-based air filter cotton, graphene-based air purification trap valve performs a catalytic decomposition of formaldehyde, stable and reliable to work, not the presence of saturated, completely solves the pollution problem of formaldehyde.