This machine employs a stratified blowing counter - current drying process with segmented temperature control. Considering the moisture transfer characteristics of materials like vegetables, it ensures uniform water removal and excellent drying performance.

It is suitable for drying various products in flake, strip, or granular forms, including agricultural products such as meat products, potatoes, radishes, onions, eggplant slices, fermented soybeans, scallions, tomatoes, edible fungi, preserved fruits, chestnuts, and tea, as well as Chinese herbal medicines. It is particularly effective for materials with a slow water - loss rate.