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METHOD FOR PRODUCING CHARCOAL IN HIGH YIELD AND HIGH YIELD CHARCOAL KILN FOR EXECUTING THE METHOD
METHOD FOR PRODUCING CHARCOAL IN HIGH YIELD AND HIGH YIELD CHARCOAL KILN FOR EXECUTING THE METHOD
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机译:在高产和高产木炭窑中生产木炭的方法
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摘要
PROBLEM TO BE SOLVED: To provide a method for producing charcoal in a high yield, by which long raw material timber such as waste building wood can be efficiently carbonized as such, and to provide a charcoal kiln for performing the method. SOLUTION: This method for producing the charcoal in a high yield, is characterized by sequentially carbonizing the raw material timber from the side of a fuel hole 2 to the side of a smoke-discharging opening 4, while the supply of oxygen into the raw material timber carbonization-finished portion of the kiln is stopped at time intervals to prevent the excessive combustion of the carbonization-finished portion. The high yield charcoal kiln for performing the method for producing the charcoal in a high yield is characterized by disposing vents 7 in a portion 5a under both the side walls under the grate 5 of a charcoal-producing long kiln 5 having a fuel hole 2 with a door 1 at one end and having the smoke-discharging opening 4 with a chimney 3 at the other end, vertically connecting smell-adjusting chimneys 8 having closing means 15 to the vents 7, respectively, so that the upper openings 8a of the smell- adjusting chimneys 8 are higher than the height of the kiln, and further disposing an air-adjusting opening 9 having a closing door 10 under the fuel hole 2.
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