The belt dryer is composed of several independent unit sections

The belt dryer is composed of several independent unit sections. Each unit section includes a circulating fan, a heating device, a separate or public fresh air intake system and a tail gas exhaust system. The operating parameters of the quantity of drying medium, temperature, humidity and exhaust gas circulation can be independently controlled to ensure the reliability of the dryer and the optimization of operating conditions. The belt dryer is flexible in operation, wet material is fed, and the drying process is carried out in a completely sealed box. The working conditions are good and the leakage of dust is avoided. The belt dryer is a continuous drying equipment for batch production. It is used for drying flakes, strips, and granular materials with good air permeability. For dehydrated vegetables, catalysts, Chinese herbal medicines, etc., the moisture content is high. It is especially suitable for materials that do not allow high temperature; this series of dryers have the advantages of fast drying speed, high evaporation strength, and good product quality. For the paste-like materials such as dehydrated filter cakes, they need to be granulated or made into strips before they can be dried .