The main components of the mesh belt onion dryer include drying box, feeding mesh belt, discharging mesh belt, heat source system, induced draft fan, temperature and humidity control system, power system, etc. The cycle is short, the output is large, and the drying process is pollution-free. The heat and mass exchange is uniform and sufficient. Energy saving, pure hot air circulates automatically. One machine can be used for multiple purposes, saving money and space.

The onion dryer uses a mesh belt dryer. The mesh belt onion dryer uses hot air as the drying medium. The hot air is sent to the dryer through the induced draft fan to dry the materials. The processed materials are transported by multi-layer stainless steel mesh belts and undergo multi-layer circulation in the dryer. Turn over, hot air passes through the mesh belt and material layer from bottom to top, drying layer by layer, and then achieves the purpose of drying. According to the different moisture content of the materials, the electric control system can adjust the size of the induced draft fan, the running speed of the mesh belt, and the temperature inside the dryer to ensure a good drying effect.

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