Products MVSR cycle winnowing the lightweight material is suitable for separating particulate material, such as from wheat, rye, barley and corn isolated light materials. MVSR air circulation winnowing device to ensure high-resolution separations efficiency product attributes uniform distribution of the air flow through the entire width of the suction tube and suction tube vertically adjustable double wall, ensuring stable and reliable separation; separation can precisely select in order to prevent unnecessary loss of material. Independent centrifugal fan mounted air demand makes MVSR minimum, reducing operating costs. In addition, reducing the central suction system filtration area - which also reduces costs; machines require only a small amount of air intake, and further reduce operating costs other explanatory MVSR cycle winnowing can be used as stand-alone use, can also be separated and vibration sieve combination. Transaction Description Client Address: Kaifeng Yuliang Dong Road 268 Mobile: 400 Phone: 4000037869