The Forced Tray Dryer demonstrates the process of drying solid materials using forced convection. It consists of a stainless-steel drying chamber, trays, blower, heater, and digital temperature controller. Students can analyze drying rate, efficiency, and heat-transfer performance. This apparatus simulates industrial drying operations safely. Built for engineering colleges, polytechnics, and ITIs, it’s durable, easy to operate, and ideal for practical heat and mass transfer experiments.