Automatic thickening filter with washing of the filtering medium by means of liquid that has already been filtered

摘要

Filter consisting of a casing having different entries and exits, carrying, on the inside, filtering frameworks which serve as support to the corresponding filtering fabrics which will be welded to a horizontal upper collector [manifold], the fabrics forming bags that are open at the top and in which the frameworks are inserted, which frameworks will have a metallic frame with a spongy structure of rolled-up wire. <IMAGE>