Silo dust collector BCD Séries

for conveyorscyclone

Aspiration Box allows simple and easy dust removal in circuit. Compact : Installation requires few space. It can be fitted directly on the inlet of a bucket elevator. Accurate : A simple pipe acts as an air column and improves accuracy of separation. This chimney can be lengthened to produce a real density separation at low capacity. Accomodates wide variations in flow rate. The counterweighted flap adjusts automatically and gives a even curtain of grain. It is never a bottleneck at high throughput, although efficiency is better at a lower flow rate. A flap on the aspiration fan gives a direct and simple adjustment. The standard 500 mm long air chimney (for BCD 250 , BCD 500) and 1 m (for BCD 650) can be lengthened keeping the same cross section and improve greatly the efficiency and accuracy of this simple device making a simple density separator. After the chimney, a connection to a standard air pipe, will increase air speed and blow out light impurities to the fan and then cyclone. Aspiration boxes are now available in hot galvanized steel.