Influence of Granulating Equipment on the Quality of Artificial Aggregate

One of the technologies which enables the increase of the use of fly-ash for construction purposes is the production of light cold-hardened artificial aggregate. Balling of fly-ash is possible in two ways – on the granulating plate and by means of cylindrical granulator. This article leads with the evaluation of the quality of grains produced on the granulating plate and on cylinders and, at the same time, it evaluates the suitability of the use of fly-ash from conventional and fluid burning.