The fruit and vegetable dryer is suitable for heating, solidifying, drying and dehydrating occupational materials and products in pharmaceuticals, chemicals, food, agricultural and sideline products, aquatic products, light industry, heavy industry and other industries. Such as raw materials, medicinal herbs, traditional Chinese medicine decoction pieces, extracts, powders, granules, granules, water pills, packaging bottles, pigments and dyes, dehydrated vegetables, dried fruits and vegetables, sausages, plastic resins, electrical components, baking paints, etc. Features: Most of the hot air circulates inside the box, with high thermal efficiency and energy savings. Utilizing the effect of forced ventilation, the box is equipped with adjustable air distribution plates, ensuring even and dry materials. The heat source can be steam, hot water, electricity, or far-infrared, with a wide range of options available. The whole machine has low noise and balanced operation. Temperature self-control, convenient device maintenance. Widely applicable and capable of drying various materials, it is a universal drying equipment.