СПОСОБ ПРИГОТОВЛЕНИЯ СМЕСИ СЫПУЧИХ МАТЕРИАЛОВ

摘要

FIELD: preparation of mixtures from loose material possessing different physico-chemical properties of components; chemical, peat-and-coal industries; construction engineering. ^ SUBSTANCE: proposed method includes smooth delivery of component containing particles of maximum density and/or minimum size on surface of mixture from its center and below on area of 30-50% of area of mixture surface. Circulation of mixture is continued till particles of this component appear in upper part of mixture surface. ^ EFFECT: reduction of mixing time; improved quality of mixture. ^ 4 dwg