HIGHER EFFICIENCY OF MINERAL PARTICLE SEGREGATION UNDER CENTRIFUGAL FORCES DUE TO DIRECTIONAL VIBRATION
To study the effect of vibration oscillations on the mineral bed is made of a special vibration stand, which can generate vibration oscillations in the plane with adjustable angle of inclination. On the basis of the conducted researches on the vibration stand is designed and developed centrifugal vibratory hub of the new design. The results of preliminary and field 264 testing of centrifugal vibratory concentrator for enrichment of sand with a content of fine and thin gold, the maximum extraction in the concentrate was 93,8%.