Bituminous material product preparing installation for road surface, has mixer arranged between trimbin for temporarily storing semi-dry or dry and hot aggregates and warm or hot bituminous products and storage bin

摘要

The installation (1) has a mixer granulator (15) comprising a cylindrical envelope (17) with a burner (18) and provided with a cold and wet aggregates inlet end (16) and a semi-dry or dry and hot aggregates outlet end (19). The mixing units include a discontinuous cycles mixer arranged between a trimbin (33) for temporarily storing semi-dry or dry and hot aggregates and warm or hot bituminous products for obtaining a final bituminous material product. The mixing units include a storage bin (43).