• NSI Equipments Private Limited

Rotary Driers

Rotary driers are suitable for drying a wide range of materials using hot gases to feed material and to evaporate water continuously without high air or product temperature. Supplied by NSI Equipments, an established ISO 9001-2000 certified company, these rotary driers are also suitable to process materials having considerable variation in size and composition. Fabricated in carbon, stainless steel, carbon + ebonite lined with flights or lifters welded or bolted internally to produce cascade of particles falling through hot gas stream, these also help in breaking-up lumps for uniform drying. The hot stream can be directed through the cylinder either in the same direction as material (co-current) or in the opposite as counter current as per application. The source of heat is through air heat exchanger heated indirectly by means of thermal oil or electricity-heated or steam heat exchanger. Process control and dust collecting equipment are part of its auxiliaries.