METHOD FOR DRYING BYPRODUCTS

摘要

The method involves forming a thick phase into particles that are dried in a fluidized-bed drying system with a relative gap volume. Fractionation of byproduct into a purification phase and into the thick phase is performed in a simple or multiple gravitational fields. A purification phase is evaporated into syrup that is supplied to the thick phase to form a mixed phase, where the dry particles are cooled in a fluidized-bed apparatus, where the thick phase is conditioned in an expander, extruder, and a pelletizer. An independent claim is also included for an appliance for drying byproducts from processing of starch-containing and sugar-containing raw materials.