In this project, an industrial dryer with a daily processing capacity of 3 tons of raw materials was designed and manufactured. This device uses hot air circulation technology with digital control, allowing precise adjustment of temperature and drying time. This dryer is intended for heat-sensitive materials such as herbal medicines, agricultural products, and light chemical compounds. Reduced energy consumption, uniformity in the drying process, and the ability to easily wash the internal chamber are among the advantages of this equipment.