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Limestone Grinding Attritor

March 5, 2009
This custom CL-200 attritor is part of a complete system used to grind limestone for the purpose of flue gas desulphurization. The system includes the limestone storage silo, gravimetric feeder, CL-200 attritor, mill product tank, hydrocyclone feed pumps, and hydrocyclone. The attritor is powered by a 125-HP motor, has a working media volume of 100 gal, and offers a maximum throughput of 16,000 lb/hr of dry limestone. The high-efficiency unit uses approximately 50% less power when compared to conventional ball mills of a similar capacity, thus resulting in substantially lower operating costs.
Union Process Inc., Akron, OH 330-929-3333 www.unionprocess.com