▎ 摘　　要

NOVELTY - The utility model claims a mine ventilation heating device, comprising a heating device and a heating component, comprising a heating box set as a rectangular structure, the inside of the heating box is provided with a graphene corrugated plate arranged equidistantly; the vertical direction of the plate body of the graphene corrugated plate is penetrated with mutually staggered heat conducting rods; an air guide part, comprising a transfer tube connected with one end of the heating box; an air supply part, comprising a total output pipe connected to the other end of the heating box, when it is necessary to heat, the heating plate can conduct the high temperature heat to the graphene corrugated plate through the uniformly distributed heat conducting rod, the graphene corrugated plate can quickly absorb the heat on the heat conducting rod, and making the whole graphene wave plate in a continuous high temperature state, when the cold air enters, the S-shaped channel can make the air and the graphene corrugated plate form a fully contact, and the S-shaped channel can effectively prolong the residence time of the cold air in the channel, so as to quickly and effectively heat the entered cold air.