Smelting furnace cover of baking oven

The utility model discloses a drying furnace cover for melting, which comprises a furnace cover bracket and a furnace cover plate. A plurality of wiring terminals which are connected by insulation casings are installed on the furnace cover plate. A plurality of fire-resistive suspended bricks that are evenly arrayed are installed below the furnace cover plate. The two ends of the insulation casings are installed on the fire-resistive suspended bricks. Resistance wire goes around the casings and is fixed on the furnace cover bracket through the casings and the fire-resistive suspended bricks. The two ends of the resistance wire are respectively connected with the terminals. The structure of the utility model is reasonable in structure and design and can be operated conveniently. The furnace cover not only can start to heating up from normal temperature but also can control the temperature according to certain temperature curves. As the heating body of the furnace cover has solid layout, and insulation layer is