| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress falling of a granule from a clearance between a bucket and a supply chute with a simple configuration.SOLUTION: A guide member 20 guides a granule supplied from a supply chute 16 through a curved surface 20a to at least one of a plurality of buckets 14. In a first state where one of the buckets 14 is at a first position in contact with the curved surface 20a, the granule is supplied to a bucket 14A present at the first position through the curved surface 20a, and, in a second state where none of the buckets is present at the first position, at least a part of the curved surface 20a is located over the bucket 14D present at a second position under the first position, and the granule is supplied to the bucket 14D through the curved surface 20a.</p> |
