▎ 摘　　要

NOVELTY - The embodiment of the invention claims a graphene composite semiconductor energy-saving electric earthen pot, comprising an electric earthen pot shell, the outer side of the electric earthen pot shell is fixedly installed with a movable handle; the inner part of the electric earthen pot shell is movably installed with a ceramic tank body; the top part of the ceramic tank body is provided with an anti-overflow outer edge, the top of the anti-overflow outer edge is movably covered with an electric sand pot cover; the top of the electric sand pot cover is fixedly provided with a pot cover handle; the bottom of the ceramic pot body is plated with a layer of heat conducting body. through plating a layer of graphene on the bottom of the ceramic tank body to meet the new-type material electric heating coating as the heat conductor; through the heat conducting body, it can convert the electric energy into heat energy with high efficiency; and the conversion rate can reach to 98 %; the heating speed is very fast, and the traditional ceramic tank heat conduction efficiency is not high, so as to cause slow heating speed of the heating tank body; the energy consumption is serious, so compared with the traditional electric earthen pot, the electric earthen pot of the utility model has advantages.