Refractory material cooling structure, incinerator

摘要

[PROBLEMS] The present invention provides novel refractory materials cooling structure capable of effectively cooled by air cooling the refractory material arranged in the furnace inner wall of the incinerator, and the incinerator formed by having this refractory material cooling structure and an object thereof. The root portions 31 of the caster hook 3 for holding the A refractory material 4, passed through the air cooled jacket 5 disposed on the outer peripheral surface of the casing 2 and the casing 2 forming an outer shell of the incinerator 10, the in the state, to fix the root portion 31 of the caster hook 3 with respect to each of the casing 2 and the air-cooled jacket 5.FIELD 1