APPARATUS FOR PERMEATING AIR THROUGH SINTER ORE BED

摘要

According to the present invention, an apparatus for ventilating a sintering bed comprises vent pipes blowing air into a sintering bed to increase ventilation of the sintering bed; and an air supplying means connected with the vent pipes and supplying high pressure air into the vent pipe. The apparatus for ventilating a sintering bed can increase ventilation of the sintering bed by including the multiple vent pipes which blow air into the sintering bed and are arranged to be multi-layered and the air supplying means supplying high pressure air into the vent pipes. Therefore, although fine particles, low grade ore, are used and the thickness of a sintering machine layer is increased, the apparatus for ventilating a sintering bed can increase a firing speed by increasing ventilation, thereby increasing productivity.