Radial ventilation device for silo cells - has console brackets on outside of silo cells to support rods and also has air passing through one chamber and out through another.

摘要

The cell wall consists of interconnected reinforced concrete elements (4) with support consoles, support rods (6, 6a) and coated perforated semicircular elements (5) which have vertical air ducts (3a) through which the air moves freely along the entire wall surface. Under the cell funnel are air chambers (1, 3) through which fresh air is blown in under pressure by ventilators (14, 15) and moisture-saturated air is drawn out. A support structure in the centre of the cell comprising columns (7) and belt connectors (8) of reinforced concrete houses movable elements with curved surfaces or channels (12). The break between the elements allows the gradual filling and emptying from above downwards without any dynamic effects. USE/ADVANTAGE - Even handling of grain without great free fall.