該設備采用上端進料，直接水平出料設計，非常適合粉末狀物料的輸送。氣流從關風器一端進入，流經整個葉輪的V形料倉，流化物料從關風器的另一端進入輸送管道。氣流對葉片表面固化粉狀物料的清理非常有效，確保關風器能夠高效輸送物料而不堵塞物料。廣泛應用于面粉、淀粉、谷物、飼料、糖廠、化工、塑料等行業。

The equipment adopts the upper-end feeding and direct horizontal discharging design, which is very suitable for the conveying of powdery materials. The air flow enters from one end of the airlock and flows through the V-shaped silo of the entire impeller, and the liquidized material enters the conveying pipeline from the other end of the airlock. The airflow is very effective in cleaning the solidified powdery material on the blade surface, ensuring that the airlock can efficiently transport the material without clogging it. Widely used in flour, starch, grain,feed, sugar mills, chemicals, plastics and other industries.