Blade conveyer for a continuously operating digester of the Bauer M and D type

摘要

A blade conveyer for a digester of the Bauer M and D type, adapted particularly for treating of wood chips and similar material in the manufacture of cellulose, which is provided with blades with openings enabling passage of the boiling liquid substantially uniformly through the whole space between adjacent blades, securing thus a uniform treatment of the treated material and an efficient performance at different conditions of filling and thus an easy adjustment to conditions of other elements of a manufacturing line.