Mobile air classifier

摘要

Many aggregate and sand producers own multiple quarries. A portable air classifier eliminates the cost of owning and maintaining multiple stationary air classifiers. For major paving projects, it is more economical to move the air classifier to a quarry closer to the jobsite or onto the jobsite than to haul the de-dusted manufactured sand. So says Joe Muscolino, senior product manager for Sturtevant Inc., based in Hanover, Mass. Muscolino says there has not been a mobile air classifier that can go from transport to production without delay from special lifting equipment.