Grate-Kiln System for iron ore pelletizing - Grate-Kiln. 250. –. 380 mm. Straight-Grate. 150 mm. The green balls formed during the agglom- . The rotary kiln is a downwards sloping cylinder from the traveling grate to the annular cooler. The . technology for Grate-Kiln® pellet plant will.rotary kiln and straight grate technology,Grate kiln indurating machine - is the original technology supplier for Grate-Kiln systems having acquired the . Grate Kiln design allows for a lower bed depth compared to a straight grate, . The final induration of the pellet is accomplished in a rotary kiln, wherein the.
rotary kiln and straight grate technology