METHOD FOR RECYCLING BYPRODUCTS DISCHARGED IN COAL-BASED MOLTEN IRON PRODUCING PROCESS AND EQUIPMENT FOR SOLIDIFYING REDUCED IRON

摘要

The present invention relates to a method for recycling byproducts containing a large amount of useable components and generated in a coal-based molten iron producing process by a form of dust or sludge for a reduced iron solidifying process and solidifying equipment. The present invention includes a movable reducing furnace reducing iron ore; a reduced iron storing tank storing the reduced iron reduced in the movable reducing furnace; a compulsive-transferring tank connected to the reduced iron storing tank through a reduced iron supply pipe and supplying the reduced iron to the solidifying equipment; the solidifying equipment solidifying the reduced iron supplied from the compulsive transferring unit; and a transferring means transferring the byproduct-solidified object generated in the molten iron producing process through a byproduct supply pipe. The byproduct supply pie supplies the byproduct-solidified object to at least one selected between the reduced iron supply pipe and the compulsive transferring tank.;COPYRIGHT KIPO 2016