COMPARATIVE PERFORMANCE ASSESSMENT GROOVED ROLL SECTIONS

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Authors

A.V. KONDRATYEV, Dr. Sc., S.M. KOCHKANYAN, Cand. Sc., T.I. LYSENKO, Senior Lecturer, A.A. GUSAROV

Abstract

The article presents the results of comparative studies of the efficiency of trough-shaped sorting with two types of intensifying devices – movable aprons and auger intensifier. Evaluation of the efficiency of roll sorting was carried out on the basis of multifactorial planning of the experiment for the rational parameters of the considered options for separating devices when fractionating the gravel mixture.

Keywords

trough-type swath sorting, movable aprons, auger intensifier, auger speed, disc speed, apron speed, material feed, screening efficiency, gravel