THE KNELSON CONCENTRATOR

The Knelson Concentrator is a verticle centrifugal concentrator which was developed by the Knelson Gold Concentrators Inc of Canada in 1980s Recently, the Knelson Concentrators have been extensively applied in gold ore processing in many countries This paper presents the basic construction and characteristics of some common models, including laboratory Knelson Concentrator, industrial manual discharge Knelson Concentrator, central discharge Knelson Concentrator and variable discharge Knelson Concentrator