| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous burning furnace which, when zones of different gas atmospheres are adjacent to each other, does not generate a region where both gases are mixed.SOLUTION: A continuous burning furnace, which conveys a burned product to heat and burn it, includes a plurality of zones 2A, 2B that have different atmospheric gas components and are sectioned with respect to the conveyance direction of the burned product. In the continuous burning furnace, a separator 3 for sectioning the zones is formed so as to gradually become thicker toward the inside of the furnace, and an exhaust stack 4 for exhausting the atmospheric gas component to the vicinity of the separator is disposed. |
