Effective crusher load reduction by pre-screening with a Hozemag wobbler Feeder

摘要

Most raw materials that have to be pre-crushed for subsequent processing already contain a considerable percentage of fines which do not actually require further crush-ing. These fine fractions often have a fairly high moisture content as well as featur-ing abrasive inclusions. It goes without saying, therefore, that it is expedient to separate such fine fractions from the feed material flow prior to entry into the crusher.