▎ 摘　　要

NOVELTY - The utility model claims a graphene liquid heating device, comprising a rotating shaft, the outer side wall of the rotating shaft is fixedly connected with a rotating inner cylinder; the part of the rotating shaft extending out of the rotating inner cylinder is provided with a supporting device and a driving device; the rotating shaft is inserted with a liquid outlet pipe; the rotating inner cylinder is equidistantly provided with a plurality of dredging pipes; each dredging pipe is provided with a valve; the outer side wall of the rotating inner cylinder is fixedly connected with four connecting plates at equal intervals; the other end of each connecting plate is fixedly connected with a rotating outer cylinder. The utility model through the heating layer sealing shell, heating cavity, heating net, connecting plate, heating wire structure of interaction, can increase the transfer effect of heat, the whole heating is divided into a plurality of small liquid heating, so that the liquid is more quickly heating, increasing the heating efficiency.