Quality Improvement of Construction Products Based on Technogenic Cullet

Abstract

The grain size of ground glass as the main component has a decisive influence on the quality of construction products made from foam-glass concrete. This means that the grain size must be regulated for definite types of products and it must be possible to make in-line adjustments in the comminution of technogenic cullet. To this end an adaptive vibratory mill equipped with an electronic-hydraulic control system for making in-line adjustments in the technological regime of comminution as a function of the initial material and the required grain size of the comminuted glass was developed.