The use of Non-ferrous Metal Smelting Waste Heat Boiler to realize energy conservation has been widely used.The advantages of using Non-ferrous Metal Smelting Waste Heat Boiler can not only recovery the secondary energy from high temperature flue gas that discharged from smelting plant,reduce the flue gas temperature,but also collect flue gas dust, recover precious metals, decrease the dust content of flue gas ensure the process system smooth, to create favorable conditions for the tail process. So it is crucial and essential equipment in modern metallurgical plant. Owing to the particularity of Non-ferrous Metal Smelting Waste Heat Boiler process and the complexity and diversity of the flue gas, copper smelting waste heat boilers, lead smelting waste heat boilers, zinc smelting waste heat boilers and fuming furnace waste heat boilers, which developed specially by our company have successfully solved such problems as fouling, wear, leakage, corrosion, at the same time this type Non-ferrous Metal Smelting Waste Heat Boiler with a certain degree of adaptability for the flue gas temperature, flue gas dust. The operation of Non-ferrous Metal Smelting Waste Heat Boiler played a positive role for full use of energy in China’s non-ferrous metals industry. Non-ferrous metal smelting waste heat boiler Structure According to production technology and operation characteristics of waste heat boiler, in cooperation with the design institute, ZG Boiler developed forced or natural circulation water-tube type waste heat boiler for metallurgical industry. Non-ferrous Metal Smelting Waste Heat Boiler adopts single drum, horizontal(vertical), straight-through and whole membrane wall arrangement, the heating surfaces are made up of water-cooled flue (smoke sets), radiation cooling chamber and the convection zone.Membrane water wall is used for Ash bucket and ceiling heating surface of the boiler.Shaking and shock wave ash-cleaning in use, which are simple, effective and convenient control.
