The stone materials - aggregates and fillers -used
for the manufacture of AGROSTONE blocks, are divided according
to a grading scale previously selected and then stored into suitable
silos. According to the AGROSTONE typology desired, the aggregates
and fillers are taken out from the silos, already divided into
the various granulometries and quantities.
A suitable weighing/batching mechanism connects the silos with
the mixing and mixture preparation units. The stone materials
can be bought from the various producers, already screened in
the suitable grading scale, or they can be bought in more or less
big sizes and then crushed and selected using one's own plant.
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