Superior Industries, Inc.

John Rodriquez

John T Bennington

Shane Hanson

A method of washing aggregate material, the method comprising: receiving aggregate material in a tank; receiving water in said tank; by at least a rear wall of said tank, retaining said aggregate material and water in a rearward portion of said tank and preventing said water and aggregate material from overflowing said rear wall; agitating said aggregate material and water to form a slurry; advancing said slurry to a tank outlet in a forward portion of said tank; depositing said slurry through said tank outlet; receiving said slurry on a vibrating screen; allowing an undersize portion of said slurry to fall through said vibrating screen; pumping at least a fraction of said undersize portion to a hydrocyclone; by said hydrocyclone, separating said fraction of said undersize portion into an underflow fraction and an overflow fraction; receiving said underflow fraction on said vibrating screen; and passing product from said vibrating screen.

Aggregate washing systems, methods, and apparatus

Aggregate washing systems are described including mechanisms for slurrying, washing and/or dewatering aggregate material. Some embodiments include a slurry mixer having a tank, water inlet and propulsion assembly. Some embodiments include a dewatering mechanism having a vibrating screen.

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Nokomis, FL, United States of America

John Rodriquez