铜陵市某钢铁公司烧结机改造及生产效果

Modification and Production Effect of Sintering Machine of A Steel Corp in Tongling

介绍了铜陵市某钢铁公司将原有78 m^2和84 m^2烧结机改为一台252 m^2新型烧结机,改机上抽风冷却为鼓风环冷(280 m^2环冷机),并对环冷机增加余热回收系统。通过改造,烧结机提高产能,具备了年产130万吨烧结矿的生产能力,并配置25 t锅炉,建设6 MW余热电站,从而降低单位产品能耗,取得了显著的经济效益。

A 252 m^2 new type in Tongling city, with downdraught the annular cooler, was introduced, sintering machine changed by 78 m^2 and 84 m^2 sintering machine in a steel company cooling blast ring cold （280 m2 annular cooler） and increased heat recovery system in Through the transformation, sintering machine increased productivity, with an annual production capacity of 130 million tons of sinter, and the configuration of 25 t boiler, construction of 6 MW waste heat power station, thereby reduced energy consumption per unit of product, had achieved remarkable economic benefits.