OTFDZ series aspiration channels are used in grain cleaning applications for separating specifically lighter particles from granular products. Its field of application extends across different grain varieties such as wheat,paddy, corn and beans, etc.

ODue to uniform feed rate and selective air flow con-trol, the excellent separating efficiency at high capacity can be quickly achieved. Depending on the design, the aspiration channel can be used as a stand-alone ma-chine or in combination with some other equipment.