▎ 摘　　要

NOVELTY - The utility model claims a graphene filter core with effective antibacterial formaldehyde removing, comprising a bottom block and a filter cloth cylinder; the top end of the bottom block is fixed with a filter cloth cylinder; the top end of the filter cloth cylinder is fixed with a top block; the inner part of the bottom end of the top block is provided with a mounting groove, the bottom end of the top block is provided with a round block; the inner part of the filter cloth cylinder is provided with a first fixing groove and a second fixing groove. The graphene filter core of the effective antibacterial formaldehyde removing is provided with a first fixing groove, a photocatalyst filter screen, a second fixing groove, an antibacterial filter screen; a third fixing groove and a graphene filter core main body; the photocatalyst filter screen is placed in the first fixing groove; the two antibacterial filter screens respectively placed in the second fixing groove; then the graphene filter core main body is placed in the third fixing groove; because the antibacterial filter respectively is placed in the graphene filter core main body and the outside; doubling the antibacterial effect, solving the problem that the antibacterial effect formaldehyde removing the graphene filter core is not good enough, causing bad antibacterial effect.