安钢烧结厂在设备老化、技术落后、产量增加的情况下,对原料熔剂尘系统的4台ZC450—I袋式除尘器进行改造,在规定期限内完成了省政府下达的环境治理达标任务,收到了明显的经济效益和社会效益。近几年由于烧结产量大幅度提高,粉尘性质发生改变,致使除尘效率低,系统阻力大,布袋破 Sinosteel sinter plant aging, backward technology, production increases, the raw material flux dust system 4 ZC450-I bag filter to transform within the prescribed period completed the provincial government issued the task of environmental governance compliance, Received significant economic and social benefits. In recent years due to a substantial increase in sintering output, the nature of the dust changes, resulting in low dust removal efficiency, system resistance, bag broken