| 摘要 |
PROBLEM TO BE SOLVED: To provide a waste feeding device that can facilitate repair work without welding work at a site, and feeds wastes to the combustion chamber of a cleaning factory. ! SOLUTION: At least a part of a waste feeding shaft wall 12 enclosing a waste feeding shaft 14 comprises a plurality of separated wall plates 24a-24p, and the wall plates 24a-24p are connected to each other in a releasable manner. The wall plates 24a-24p comprise a wall plate inner wall 26 facing to the waste feeding shaft 14, and a wall plate outer wall 28 provided with an interval from the wall plate inner wall 26. A wall plate cavity storing cooling refrigerant between the wall plate inner wall 26 and the wall plate outer wall 28 is provided. ! COPYRIGHT: (C)2015,JPO&INPIT |
