Concrete mixing plant with two bucket aggregate feed system

摘要

The plant has at least two aggregate delivery buckets (1,2). The buckets are filled with aggregate and discharge into the mixer in turn. The buckets are moved up and down on pairs of rails (4,5). One bucket discharges at one end of the rails whilst the other is being filled up at the other. The rails can be separate or joined. The buckets can be separately or jointly driven by rope (6) or gear.