APPARATUS FOR TREATING RECYCLED POLYETHYLENE TEREPHTHALATE CONTAINING DENSE CONTAMINANTS

摘要

Apparatus for treating RPET containing dense contaminants comprises a manifold positioned within a chamber, said chamber adapted to contain a fluidized bed, said manifold adapted for conveying a bed fluidizing fluid there through, a plurality of apertures in said manifold for communicating a fluid from said manifold to said chamber, said apertures positioned below the midline of said manifold, and a plurality of concave surface features on said manifold, said concave surface features positioned above the midline of said manifold, said concave surface features adapted to receive and retain dense contaminants from a fluidized bed.