一、序言钢铁工业烟尘的排放量中,烧结厂粉尘的排放量占12.9％,而烧结厂粉尘排放量占烧结矿生产量的4～8％,相当于每生产一吨烧结矿从废气中带出的粉尘量达40～80公斤。这不仅浪费了原、燃料,而且严重地污染了环境。我国六十年代中期,开始在烧结机尾装上电除尘器。经过二十年的努力,电除尘器已经被公认是当代烧结厂除尘的理想设备。现在冶金系统使用电除尘器的不仅有烧结厂,而且遍及炼铁厂、炼钢厂、耐火厂、铁合 First, the preamble Steel and industrial dust emissions, sintering plant emissions accounted for 12.9% of dust, and sinter plant dust emissions accounted for 4 ~ 8% of the production of sinter, which is equivalent to producing one ton of sinter from the exhaust zone The amount of dust out of 40 to 80 kg. This not only wastes the original fuel, but also seriously pollutes the environment. In the mid-1960s, China started to install electrostatic precipitator at the tail of sintering machine. After two decades of efforts, electrostatic precipitator has been recognized as the ideal equipment for the contemporary sintering plant dust removal. Metallurgical systems now use ESP not only sintering plant, and throughout the ironworks, steel mills, refractory plants, iron and steel