drying and calcination

ANIVI rotary kilns are used for sintering, baking, calcining and reduction of any type of material, together with the incineration and industrial waste.
ANIVI also manufactures kilns with external heat source for those applications demanding indirect contact between combustion gases and product to be treated, such as plaster manufacturing, MnO production, etc.
ANIVI rotary kilns and dryers are widely used in the chemical and minerals industry.
ANIVI rotary dryers render a continuous service in the treatment of sludge and metallic concentrates, animal and vegetable products, and wastes.