Furnace housing arrangement for smelting motherboard and waste hardware

The utility model relates to a furnace construction applied to smelt the motherboard and the wasted hardware. The utility model is characterized in that the center of the furnace is provided with furnace bars which are intercross in a shape of palisade; and the furnace bar is hollow to deliver the heat conducting fluid; and a plurality of tilt nozzles are arranged around the center of the furnace body to jet the fuel to the furnace to be burned; the tilt nozzles can realize the vortex circumfluence of the flame in the furnace; thus, the to-be-burned waste are stir up; and the melt waste fluid flows downward to drive the heat conducting fluid in the furnace bar to flow; the heat conducting fluid absorbs the heat, therefore, the temperature is reduced and the heat is retained; and the deformation and smelting of the furnace during the high-temperature combustion are avoided.