PROCESS LINE FOR PREPARING UNFIRED ANHYDRITE BINDER

摘要

FIELD: chemistry.SUBSTANCE: process line for preparing anhydrite binder includes a drying station in the form of a drying drum, a crushing station, a storage station in the form of material storage hoppers and a grinding station, wherein the crushing station comprises a basket-type disintegrator, and the grinding station for grinding natural anhydrite with hardening catalysts includes an electromagnetic grinder.EFFECT: cutting time and power costs at the grinding step and obtaining anhydrite binder with improved strength properties.1 dwg, 1 tbl