▎ 摘　　要

NOVELTY - tank body of this utility model relates to the technical field of fermentation tank, especially a high-efficient energy-saving graphene fermentation tank, comprising a fermentation tank, the tank body on one side is provided with a feeding port, and the other side is provided with an exhaust port, the upper part is hinged with a stirrer; the stirrer installed on the motor driven by outside of the tank and extends to the inside of the tank body, the tank body below the middle part is provided with a discharging port, the lower part of one side is provided with an air inlet, the tank orderly comprises a stainless steel outer layer, insulating layer, graphene heating layer and anti-corrosive layer from outside to inside. graphene anticorrosive paint in the stainless steel layer is coated can greatly increase the corrosion resistance, ensure the quality and service life of the fermentation tank, the fermentation tank is provided with an insulating layer and graphene heating layer, using the excellent performance of the graphene, which can rapidly and efficiently heating, reaching the purpose of saving energy.