| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of an exhaust tube of a refuse-carbonizing apparatus substantially free from risk of corrosion, rusting or pitting of the outer trimming. SOLUTION: An exhaust tube of a refuse-carbonizing apparatus comprises a perpendicular inner tube 22 and an exhaust tube main body connected to the inner tube 22 and formed so as to cover downwards the inner tube 22, and the exhaust tube main body comprises a plate-like bottom plate 25 horizontally spreading at the height of the almost central part of the inner tube 22, a side surface plate 26 with an opening 27 perpendicularly rising at the outer periphery of the bottom plate 25 and a ceiling plate 23 equipped with a wind- breaking plate hanging down at the halfway between the inner tube 22 and the side surface plate 26, the lowest end of the wind-breaking plate being arranged so that it is lower than the upper end of the inner tube 22 and the upper end of the opening 27.
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