A Rotary Kilns is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process. As the kiln rotates, material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing.
Rotary kilns work by processing material in a rotating drum at high temperatures for a specified retention time to cause a physical change or chemical reaction in the material being processed. Rotary Kilns — rotating industrial drying ovens — are used for a wide variety of applications including processing raw minerals and feedstocks as well as heat-treating hazardous wastes.
Features of Rotary kilns
Rotary Kiln / Furnace is mainly used for metallurgical industry, iron and steel plant iron ore roasting, chromium, nickel ore roasting, refractory plant roasting high bauxite ore and aluminum roasting clinker, aluminum hydroxide, chemical plant roasting chrome ore and chrome powder minerals.
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