CONTROLLING DEVICE FOR SEPARATING PLATE OF ROCKING TYPE SORTING MACHINE

摘要

PURPOSE:To prevent the sticking of dust generated from the rocking sorting plate to switch by providing the closing switch of separating plate and the opening switch of separating plate abutting separating plate of unpolished rice into an auxiliary plate, and providing connecting cord to this closing switch of separating plate and the opening switch of separating plate to distant side from the rocking sorting plate in the auxiliary plate. CONSTITUTION:An receiving gutter 18 consist of right and left side plates 18a, 18b and front side plate 18c placed oppositely to respective take out part of unpolished rice, mixed rice, and unhulled rice in the rocking type sorting plate, separating plate of unpolished rice 19 separating taking out part of unpolished rice and taking out part of mixed rice are provided freely movably. To the upper part of the receiving trough, auxiliary plate 30 is provided so as to covering upper part of receiving trough. To the auxiliary plate 30, a closing switch 28 of separating plate and a opening switch 29 of separating plate abutted with separating plate of unpolished rice are provided and an connecting cord 31 of the switches 28, 29 are arranged to distant side from rocking sorting plate 16 in the auxiliary plate 30. Consequently, the dust generated from the rocking sorting plate is hardly stuck on the switches 28, 29.