| 摘要 |
PROBLEM TO BE SOLVED: To provide a clinker removing device capable of efficiently removing clinker attached to an inner wall of a combustion furnace. SOLUTION: This clinker removing device 17 including a furnace body section 7 provided with a combustion device 9, and a furnace bottom ash chute 13 disposed at a lower part of the furnace body section 7 and collecting combustion ash, and removing the clinker C attached to the wall surfaces S1, S2 of the combustion furnace 3, further includes a nozzle installation pipe 25 disposed on an outer wall 7b of the combustion furnace 3 and transferring an injection medium W into the combustion furnace 3, and nozzle ports 45A, 45B disposed on a tip part of the nozzle installation pipe 25, and capable of injecting the injection medium W at least toward a boundary B between the wall surface S1 of the furnace body section 7 and the wall surface S2 of the furnace bottom ash chute 13. According to this clinker removing device 17, as the injection medium W is injected from the nozzle ports 45A, 45B toward the boundary B, the clinker C can be effectively picked off. COPYRIGHT: (C)2011,JPO&INPIT |
