APPARATUS FOR CONDENSING STEAM IN GRANULATION PROCESS OF BLAST FURNACE

摘要

PURPOSE: A vapor condensing apparatus for a granulation process of a blast furnace is provided to improve the efficiency of condensing harmful steam produced from blast furnace slag because a plurality of condensate outlets are arranged in multiple stages in a discharge path. CONSTITUTION: A vapor condensing apparatus for a granulation process of a blast furnace comprises a mixing unit(10), an agitating tub(20), and a cooling water storage(30). The mixing unit sprays cooling water onto blast furnace slag. The agitating tub stirs the blast furnace slag and the cooling water together. The cooling water storage comprises one or more discharge paths(31) through which the harmful steam produced during the stirring is discharged to outside and condensate outlets(32) on the inner wall.