Drum Dryer: Definition, Principles, Construction, Working, Uses, Merits and Demerits
Principles of Drum Dryer The drum dryer operates on the principle of conduction and radiation. Wet material is applied to the surface of a rotating drum, and as the drum rotates, heat is applied to the inner surface. This heat causes the moisture within the material to evaporate, leaving behind the dried product. The drum … Read more