Theoretical Analysis of Rice Threshing in Soft Platen
Lizhang Xu · Journal of Agricultural Mechanization Research · 2007
The soft threshing platen is a new platen .In this platen,the traditional and rigid pole tooth was replaced by soft tooth. It has proved by practice that the rate of damnification was declining obviously. The paper expatiated the advantages of soft threshing in depressing the damnification of seed and discovered the influencing factor of striking time in base of analyzing the course and time of hit of the soft threshing platen . This established the basis for further study of soft threshing platen .