▎ 摘　　要

NOVELTY - The box has an outer box body (1) whose inner side wall is provided with an odor aspirator (2). An inner bottom part of the outer box body is provided with an odor removing oil suction layer (3). The odor removing oil suction layer is provided with a graphene aerogel. A net is arranged on a surface of the graphene aerogel. An edge of the net is connected with the odor removing oil suction layer. An odor isolating layer (4) is arrange between a lower surface of the odor removing oil suction layer and the outer box body, where the odor aspirator comprises amorphous magnesium carbonate and active carbon. USE - Automatic smell removing food packaging box. ADVANTAGE - The box has low manufacturing cost, and prevent side effect to a food. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of an automatic smell removing food packaging box. Outer box body (1) Odor aspirator (2) Odor removing oil suction layer (3) Odor isolating layer (4)