Method and means for drying bulk goods

摘要

A method and means for drying or dewatering bulk goods in which the goods are transported through a drying space by means of a helical vibrator conveyor in the presence of an insert gas. The moisture is displaced by a fluid bath contained in the drying space and consisting of a liquid which is lighter than water and is immiscible with water. A conduit is provided for eliminating the displaced moisture in the vicinity of the floor region of the drying space. The invention is particularly suited for dewatering bulk goods that are to receive electro-plated aluminum coatings with an oxygen-free, water-free aluminum-organic electrolyte.