The Portable Aggre-Dry Dewatering Screen from Columbus-based GreyStone, Inc., features a patented flume, allowing an operation to retain all of the fines discharged from the dewatering screw. The addition of the flume offers a flexible and cost-efficient solution for controlling, recycling and saving water and fines while producing sand and gravel products with a moisture content as low as 7 to 12 percent, along with a caked, dry sand product that an inclined dewatering screw alone cannot not achieve. Wheel-mounted for easy transportation, this 5-ft x 10-ft dewatering screen is ready to connect to a washing screw for on-demand production.
GreyStone Inc.3330 E. 23rd Street
P.O. Box 904