新型谷物脱粒清选装置设计

Design of New Grain Threshing Cleaning Device

根据谷物籽粒在气流中的动力学特性,设计了一种脱粒清选效果良好的谷物脱粒清选装置。将脱离滚筒所产生的气流引用为谷物清选的动力来源,降低了整体装置对引入功率的消耗;设计装置结构简单,尺寸紧凑,并通过试验优化了该脱粒清选装置结构。

According to This is an efficient grain threshing cleaning device designed on the theory of dy- namic airflow in grain. Grain cleaning power is generated from airflow of the threshing roller. This reduced the power consumption of the whole unit. Device is simple in structure, compact in size, with an optimized.