Furnace top cleaner of coke RoSo Nyukuruma

摘要

PROBLEM TO BE SOLVED: To provide a furnace top cleaner device, which never causes facility stop due to a trouble related to FREEBEAR, or environmental deterioration of the furnace top of a coke furnace due to perforation or clogging of a filter cloth of a bag filter.;SOLUTION: In a furnace top cleaner device 5 of a coke furnace charging vehicle, a blower 6 is connected to a dust collection duct 4 for coal charging port while omitting a bag filter to directly throw a dust collection gas sucked by the blower 6 into the dust collection duct 4 for coal charging port. A multi cyclone is provided on the upstream side of the blower 6, and the dust collection duct 4 for coal charging port is connected to a collected dust powder discharge portion (rotary valve) of the multi cyclone to cut out and transport the collected dust powder over an air flow, and the dust collection gas sucked by the blower 6 is further thrown thereto from the upstream side of the connected duct.;COPYRIGHT: (C)2013,JPO&INPIT