Rotary Dryers Coolers and Calciners - GEA engineering
2021-12-1u2002·u2002Indirectly Heated Rotary Dryers and Calcinersare available for dusty, finely divided materials and low to medium temperature calcining applications. The rotary drum is partially enclosed and externally heated by a series of burners mounted in an insulated stationary chamber or jacket. Alternatively, the products of combustion from an external
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