Jobe's stainless and plastic classifiers are top quality, come in many mesh sizes and . Classifying your material GREATLY improves gold recovery, and Jobe . every piece of larger equipment built has some means of classification built in.
Jan 9, 2018 . Laboratory Equipment · Rock Crushers · Grinding Mills · Gold . The types of equipment that are used to accomplish this are called CLASSIFIERS. There are three basic kinds used. The first two, the RAKE classifier and the SPIRAL or screw classifier .. and
Sep 21, 2015 . This video is part of a "Gold Mining and Mineral Prospecting" course. In this video I explain the terminology around classifiers and mesh sizes. Both as . Both as it relates to gold panning and also other gold mining equipment.