炼钢厂二次除尘系统改造

Transformation of Secondary Dust Cleaning System in the Steelworks

针对型钢炼钢厂转炉扩容后二次除尘效果下降的状况，提出了烟气净化除尘系统改造方案。通过改造原有转炉二次除尘设备，同时新增配套二次烟气处理设施，使炼钢厂二次除尘效果得到了有效改善。

Aimed at the situation of secondary dust cleaning effect dropping after capacity expansion of the converter in the Steelworks,a reform scheme for the flume cleaning system was advanced. The reform of the original secondary dust cleaning equipment and newly increase of secondary flume treatment facilities brought about a favorable improvement in dust cleaning.