Use Of Rubber-Lined Balling Drums At Reserve Mining Company

Production tests at Reserve Mining Company's iron ore pelletizing plant established that rubber-lined balling dm produce a green pellet equivalent in quality to those produced in conventional balling drums equipped with reciprocating cutter bars. The flexing action of the rubber liner prevents concentrate buildup in the drums, eliminating the need for a cutter bar. Advantages of the rubber-lined drum includes a reduction in maintenance and operating manpower, reduced bentonite consumption with less drum surging, reduced power consumption, and improved drum on time.