| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem in that since connecting parts are deviated each by almost 60 deg. at which each of intermediate transporting and conveying screws made of a metal is connected to each other, an inclined power is applied to the intermediate transporting and conveying screws on their flexible transportation to increase a sliding transportation resistance, and sometimes it is not possible to perform its flexible transportation. SOLUTION: This flexible cereal grain-conveying unit is constituted by elongating and contracting each intermediate transporting and conveying screws 12, 12 consisting of a plurality of resin materials pivoted as capable of freely elongating and contracting at a transporting screw shaft 9 of a freely flexible conveying tube for transportation to convey cereal grains, in a mutually overlapping state, and also installing each of connecting parts 38b, 38c at both left and right sides for connection by positioning to connect them each by almost 360 deg., also a rear side plate of a discharging tube of the tip end part of the conveying tube for transportation as inclined to its inside and further a plurality of reinforcing members in an outer circumferential shaft direction of the front end part of a conveying tube for fixing to receive the conveying tube for transportation.
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