Analysis of the Equipment and Technologies for the Enrichment of Crushed Stone From Industrial Waste for the Construction of Transport Infrastructure Facilities

Abstract

t. The purpose of the study is to select the most promising options for mechanization of the technological process of enrichment of the crushed stone based on the blast furnace slag. To achieve this purpose, the authors used such general scientific methods as literary review, economic and mathematical modeling, optimization theory and search experiment. The main technologies and equipment used to solve the problems of the enrichment of the stone building materials by grain strength are considered. The article proposes optimality criteria that allow comparing the technological processes of enrichment. The authors proposed the optimality criteria that allow comparing the technological processes of enrichment. Based on preliminary search experiments and the results of the analysis of the obtained morphological set, the most promising options for the enrichment of crushed stone based on blast furnace slag are determined