This machine uses a rolling transmission manner, the upper plus fan blowing straight in the conveying process, the 360-degree rotation of the roll bars driven material, constituted by the air unit at a strong wind, the surface drops wind. And so forth, so as to achieve the material surface drying effects, especially suitable for round material drying. Such as: cherry tomatoes, jujube, kumquat. Regulation of production and materials. Production: 800-1000 kg/h Fan power: 0.75 KW Electric power: 0.37 KW Dimension: 3000×600mm