Smelting furnace for refractory material production

The utility model discloses a smelting furnace for refractory material production, and belongs to the technical field of refractory material production, the smelting furnace comprises a main body module and an opening and closing module, the main body module comprises a mounting frame, a furnace shell is arranged in the mounting frame, a smelting cylinder is arranged in the furnace shell, and the top of the smelting cylinder extends out of the furnace shell; a heating wire is connected to the outer surface of the smelting barrel in a wound mode, a sealing cover is arranged at the top of the smelting barrel, a feeding pipe is connected to the top of the sealing cover, and through arrangement of a lifting assembly, a connecting rod, a connecting assembly, a locking assembly and a limiting assembly, the sealing cover can be driven to be opened through the lifting assembly, so that discharging is convenient; in addition, the lifting assembly can independently drive the feeding cover to be opened, feeding is facil