A microcomputer box dryer with stainless steel plates and dried materials placed inside the plates. During operation, the windmill forces air to be heated through an electric heating tube; Hot air passes through many small holes in the partition wall and evenly blows into the raw materials, while humid air is discharged through another exhaust outlet.

Suitable for situations where a small but diverse amount of different materials need to be dried simultaneously, it can eliminate the trouble of material replacement and cleaning; It is also used for tempering treatment after plastic molding, which can enhance toughness, eliminate tension, and improve product quality; It is also suitable for preheating or drying treatment in various industries such as agricultural products, electronics, electronics, electroplating, pharmaceuticals, and printing.