ROCKING AND SELECTING DEVICE IN THRESHER

摘要

PURPOSE: To prevent uneven distribution of threshed dust material on a threshed dust selecting shelf and to improve a dispersion state of threshed dust by installing a threshed dust guide plate in a specific state. ;CONSTITUTION: One end of a threshed dust guide plate 33b is fixed to a threshed dust treating and selecting shelf 17 of a rocking and selecting board 12 below a threshing chamber 2 and the other end of the threshed dust guide plate is extended to a threshed dust sending end side of the threshed dust treating and selecting shelf. A vertical space S is formed between the threshed dust treating and selecting shelf and the threshed guide plate and dispersion of threshed dust is promoted on the top of the threshed dust treating and selecting shelf to improve selecting performance of the threshed dust treating and selecting shelf.;COPYRIGHT: (C)1993,JPO&Japio