APPARATUS FOR CONTROLLING MOISTURE OF COKE IN SINTERING OPERATION

摘要

PURPOSE: An apparatus for controlling the moisture of coke in the sintering operation is provided to coarsen granules of coke and prevent air pollution generated during transportation, crushing and screening of the coke by constantly maintaining the content of moisture (5 to 7%) contained in coke used as a sintering heat source, thereby constantly maintaining the amount of coke mixed into blended raw materials. CONSTITUTION: In an apparatus for controlling the moisture in coke during manufacturing sintered ore which is used as a main raw material of a blast furnace, the apparatus comprises a moisture removing part (20) mounted to one side of a first sorter (130) so as to remove moisture by supplying the air of a high temperature to coke in the first sorter (130) through a blower (25) and a heater (32); and a moisture adding part (50) installed at one side of the moisture removing part (20) so as to increase a moisture content in coke by supplying spraying water into the first sorter (130), thereby constantly maintaining the moisture of the coke passing through the first sorter (130).