The Design of Corns Threshers
Abstract:For a long time,our corn shellers machine using principle of hitting to threshing,which leads to a high breakage rate.It not only decreas the value of corn ,but also has a great influence on it’s production efficiency and the income of farmer. In view of the current situation of the corn threshing in our country,improvement is in the need for corn shellers’machine. This design change our traditional method,which adopt principle of keading that using plank-tooth to threshing,the plank-tooth for threshing is arranged in spiral shape which is convenient to thresh corn and discharge core of corn,Construction of selective machine adopts fans and the separate shifter,which can separate of the corn and sundries.
Key words:corns;shellers machine;plank-tooth