| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator for conveying a granular material where noise generation can be prevented or reduced and the granular material such as grain and the like are not pressed and crushed between a belt and a bucket.SOLUTION: In an elevator for conveying a granular material equipped with a plurality of buckets 5 where a rear part 5a thereof is attached to a belt 4 hooked over a pair of pulleys with a connection bolt 11 at proper intervals,: a projection attachment part 5b projected to a belt 4 side at the rear part 5a of the bucket 5 and attached in a state of contacting to the belt 4 is formed so as to be in a pair to the right and left; a recess 5c which is recessed to a separation side from the belt 4 and which can house the head 11a of the connection bolt 11 is formed at the inside of the projection attachment part 5b; and a projection height from the rear part 5c of the projection attachment part 5b at the bucket 5 is larger than a size capable of passing through with the granular material.SELECTED DRAWING: Figure 5 |
