铁合金电炉在冶炼过程中产生大量烟尘。这些烟尘量大、颗粒细,温度高带有粘性(锰系产品)。近年来我们先后试验多种除尘方法,如湿法复喷除尘净化效果较高,但对污染的水需经过处理后才能循环使用,这样带来了一套复杂的水处理工艺和设备。后 Ferroalloy electric furnace in the smelting process produces a lot of smoke and dust. These large amount of soot, fine particles, high temperature with a sticky (manganese products). In recent years, we have tested a variety of dust removal methods, such as wet compound spray dust removal purification effect is high, but the contaminated water needs to be recycled after use, thus bringing a complex set of water treatment processes and equipment. Rear