▎ 摘　　要

NOVELTY - The utility model claims a graphene improved biological making machine, comprising a bottom frame and a manufacturing tank transversely set on the bottom frame; the manufacturing tank comprises an upper shell and a lower shell; the inner wall of the lower shell is provided with a main heating layer; the main heating layer from outside to inside comprises a lower insulating layer, a first graphene layer; a second graphene layer and a first anti-corrosion layer; the first graphene layer comprises a plurality of first graphene heat conducting film surrounded and embedded in the first alloy heating wire between the plurality of the first graphene heat conducting film; the second graphene layer is a second graphene heat conducting film; the inner wall of the upper shell is provided with an upper insulating layer and a second anti-corrosion layer from outside to inside; the inside of the manufacturing tank is provided with a stirring blade The utility model claims a graphene improved biological making machine, using alloy heating wire to heat by graphene heat conducting film to conduct the heat, fast heating speed, high heat conduction utilization rate and heating uniformly.