Fluidized bed used for drying, granulating, agglomerating and coating processes has fluidized bed segments separated by expansion joints with elastic element arranged below joint of each segment

摘要

a Fluidized bed has fluidized bed segments (1) separated by expansion joints with an elastic element (4) arranged below the joint of each segment. The element can be detachedly fixed using holders (3) arranged on the edge regions of the segments. The element is arranged between the holders of each segment. Preferred Features: The elastic element is an elastic hollow profile tube or an elastic plastic molded part. The holders are arranged in each edge region of the fluidized bed segments parallel to the heat expansion joints. The holders are made of steel, special steel or spring steel.