The product is energy-efficient. Since most of the heat is provided by a built-in heat exchanger whose heat exchange efficiency is about 90%, the hot air is mainly used as a power medium for ensuring normal fluidization, and the amount of hot air required by conventional fluidized bed dryers is greatly reduced. The system power consumption and exhaust heat loss are also reduced accordingly, the drying efficiency is high, the area is small, and the system investment is saved. Since the system operating gas velocity of the internal heating fluidized bed is lower than that of the conventional fluidized bed, the fluidized bed can be effectively reduced. The material loss reduces the load of the dust removal system and reduces the environmental pressure. The use of a special air distribution board can prevent leakage. This product also prevents the storage of materials for a long time. It is understood that this product has been used for the drying of ammonium chloride products of Henan Jindidi Chemical Industry (Group) Co., Ltd., with good performance.
In-line heating fluidized bed dryer on the market
Changzhou Dajiang Drying Equipment Factory in Jiangsu Province has introduced the latest technology from abroad, and recently successfully developed the internal heating fluidized bed dryer, which has greatly improved the drying depth, strength and thermal efficiency, and has been put into the market in large quantities.