Metal smelting furnace device capable of efficiently utilizing energy

According to the metal smelting furnace device capable of efficiently utilizing the energy, through the arrangement of the smoke channel, the smoke outlet of the smelting furnace is communicated with the smoke channel, the material conveying device is arranged in the smoke channel, and high-temperature smoke is introduced into the smoke channel; high-temperature flue gas in the flue gas channel exchanges heat with metal materials and then is discharged, preheating of the metal materials is achieved, the heating and melting time of the metal materials is shortened, then energy consumption for melting metal is reduced, and energy conservation and emission reduction are achieved. 本实用新型提供了一种能源高效利用的金属熔炉装置，其通过烟气通道的设置，将熔炉的排烟口与烟气通道连通，在烟气通道内设置物料传送装置，通过将高温的烟气引入到烟气通道内，使烟气通道内的高温烟气与金属物料进行换热后再排出，实现对金属物料的预热，减少了金属物料的受热熔化时间，进而减少熔化金属的能源消耗，实现节能减排。