Screening the impossible

Multi-Frequency Vibration (MFV) deagglomerates particles by overcoming the interparticle adhesive forces by imparting G-forces above 100G: this allows the effective screening of sticky material, but also prevents bridging of fine material which results in screen blinding.
Kroosh Technologies used to be a part of Virto-Cuccolini group therefore KROOSH screeners sometimes are known as X-Line screeners.
At the chart 1 we can see Efficiency curves for Virto-Cuccolini X-Line (RS2310.1) versus two different flip-flow screens on South African coal.
At the chart 3 we can see Efficiency of the Virto-Cuccolini RS2814.1 compared to the efficiency of a hydrosizer over a 30-day period at a silica mine in South Africa.