Characteristics and efficiency of a new vibrating screen with a …
In simulation, it can found that some particles which larger than the aperture in the undersized material for the gap between screen surface and screen box. So the screening efficiency used in the paper is (16) η s = m S 1 m S 2 − m L 1 m L 2 × 100 %, where η s is the screening efficiency, m L1 is the mass of particles which diameter ...
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