Seed crop cleaning machine PA-D series

with aspirator

Removes fine impurities and straw from the product. It is inserted downstream of drying or collection only to clean dust or light impurities. It is indispensable for cleaning grain destined for warehousing, it "prevents overheating by husk and flours". Operating principle The product enters by way of gravity into a motorised roller distributor, and is evenly distributed across the entire width. The product is curtain-dropped and struck by a cross-flow of air, which extracts the lightest impurities, with the heavier impurities deposited in the decanting hopper, equipped with a waste expulsion auger. The lightest impurities are decanted by a cyclone or filter. CONSTRUCTION Aspiration casing in press-formed galvanized metal Product feed hopper Aspiration inlet with vertical or horizontal positioning Air flow regulation dampers OPTIONAL Discharge hopper