摘要
介绍了双风道清选装置（由一个带双出风道的离心风机和一层筛子组成）在轴流脱粒机上的应用，试验表明：这种脱粒机脱净率高、夹带损失少、其清选装置结构简单，清选性能好．
The article introduces the application of the cleaning unit (It consists of a centrifugal blower with twin wind ways and a sieve )with twin wind ways on axial-flow thresher,the test shows: this kind thresher featured of simple structure,hjgh efficicncy.lower loss and good cleaning. It was tested on 18-20 october 1994 by Hei Long Jiang Test Centre for Agricultural and Machinery, and the performance of the thresher is advanced in our country,espechay to the cleaning device with twin wind ways.
关键词
双风道清选装置
脱粒机
离心风机
轴流式
the cleaning device with two wind ways,axial-flow thresher,cetrifugal blower
