| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous unloader that can reduce vibration and noise generated in a bucket elevator.SOLUTION: A first chain 25a and a second chain 25b of a bucket elevator 9 of a continuous unloader 1 are roller chain types having a plurality of pins 53 arranged in a longitudinal direction. When assuming any virtual plane perpendicular to the traveling direction W of the first and second chains 25a, 25b as a reference plane S1, the pins 53 are disposed so that a distance L1 from the pin 53a of the first chain 25a, which is positioned before the traveling direction W more than the reference plane S1 and closest to the reference plane S1, to the reference plane S1 is differentiated from the distance from the pin 53b of the second chain 25b, which is positioned before the traveling direction W more than the reference plane S1 and closest to the reference plane S1, to the reference plane S1. |
