1. Hot Air Circulating Dryer: The most widely used type, capable of drying grains, bean products, tea, vegetables, aquatic products, wood, etc. It is the preferred equipment for small and medium-sized enterprises and the mainstream equipment for grain drying.
2. Rotary Drum Dryer: Primarily used for large-scale continuous production, commonly used for drying grain crops such as rice, corn, and wheat. It is also suitable for drying granular materials such as sawdust and traditional Chinese medicine.
3. Belt Dryer: Highly automated with large production capacity, mainly used for large-scale production. It can dry granular or flaky materials such as grains, beans, sawdust, and meat products.
4. Oven Dryer: Compact and inexpensive, mainly used for small-scale production. It can dry grains, beans, aquatic products, and some fruits.