| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for recovery of granules in a granule-feeding device, which can prevent the lowering of a recovery rate of remaining granules caused by the inflow of remaining granules and carrying air into a recovery container.SOLUTION: The structure recovery of granules in the granule-feeding device, equipped with a granule recovery route B enabling to carry the granules remaining in a storage portion with carrying air from a fan 35 and then take out the remaining granules from a takeout port 46C at a carrying final end, is characterized by disposing a carrying direction-changing portion 46B for changing the carrying direction to a downward direction at the carrying final end of the granule recovery route B and forming an exhaust port 46Bb for flowing out the carrying air on the upper side of the carrying direction-changing portion 46B. |
