SINTERED ORE COOLING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a sintered ore cooling device capable of efficiently performing cooling of sintered ore and heat recovery, without requiring large-scale maintenance.SOLUTION: A sintered ore cooling device 1 includes an annular shaft 2 receiving sintered ore 100 and rotatably driving, and a suction fan suctioning gas inside the annular shaft 2 and cooling sintered ore 100 accumulated in the annular shaft 2. The sintered ore cooling device also includes a gas seal device 16 that connects an exhaust duct 14 connected to the annular shaft 2 and a suction duct 15 connected to the suction fan in a relatively rotatable manner closer to inside the inner diameter with respect to the annular shaft 2.SELECTED DRAWING: Figure 3