Intelligent electric heating graphene energy-saving heat preservation device

The utility model relates to the technical field of graphene energy conservation and heat preservation, and discloses an intelligent electric heating graphene energy conservation and heat preservation device which comprises a heat preservation box body, an air inlet is formed in the front portion of the heat preservation box body, a fan installation frame is arranged on the inner side of the air inlet and fixedly connected with a fan body, and the fan body is arranged at one end of the outer portion of an air channel. A heating wire is arranged in the air duct and enables heated air to enter the graphene energy-saving heat preservation frame. According to the graphene energy-saving and heat-preserving transfer tray, the heating wire is heated through the controller, then air enters the graphene energy-saving and heat-preserving frame, the tray is arranged on the upper portion of the graphene energy-saving and heat-preserving frame, the heat-preserving and heat-dissipating blocks on the upper portion of the tr