• Straight grate systems -

    In the indurating zone, pellets are brought up to final indurating temps. Hot gas recycled from the cooling zone is further heated up to 1200

    Read More
  • Grate kiln systems -

    In the Kiln, pellets are brought up to final indurating temps. Rotation of kiln exposes entire pellet bed to heat radiating from the burner resulting in unif

    Read More
  • 11.23 Taconite Ore Processing

    for flux pellets falls in the higher region of this temperature range. The three general types of indurating apparatus currently used are the vertical s

    Read More
  • WHAT IS AN INDURATING FURNACE

    In an Indurating Furnace, the pellets are loaded on to a travelling grate to a depth of approximately 3060cm where they are preheated (typically to 800- 9000C)

    Read More