CHARCOAL KILN, BAMBOO CHARCOAL, AND CONCRETE AND MORTAR WALL CONTAINING BAMBOO CHARCOAL

摘要

PROBLEM TO BE SOLVED: To provide a charcoal kiln of which can be constructed at a low cost and is improved in heat resistance and heat insulating properties, and to provide bamboo charcoal produced by using the charcoal kiln.

SOLUTION: The charcoal kiln is provided by setting, on a base 10, a charcoal kiln main body 11 in which bamboo material is housed to be carbonized, an outer frame 12 is set to enclose the surroundings of the charcoal kiln main body 11 while a space 29 is formed between the charcoal kiln main body 11 and the outer frame 12, and insulating sand 13 is put between the charcoal kiln main body 11 and the outer frame 12.

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