Method and apparatus for separating elastomeric particulates and fibers from a pulverized mixture

摘要

A method and apparatus for separating elastomeric particulates from a pulverized mixture wherein a first separator assembly separates out substantially clean fiber and passes non-fibrous particulates and residual fiber to a second separator assembly that separates out substantially clean non-fibrous particulates. The method includes propelling the pulverized mixture under a plurality of first separator cylinders with mixture-engaging structure and against a structure for removing non-fibrous particulates and residual fibers from the pulverized mixture. The non-fibrous particulates and residual fibers are propelled under a plurality of second separator cylinders that include centrifugally releasable mixture-engaging structures and against a structure for separating non-fibrous particulates from the residual fibers.