发明名称 |
METHOD AND DEVICE OF MANUFACTURE OF HIGH ACTIVE CHAFF ASH |
摘要 |
<p>PROBLEM TO BE SOLVED: To perform an efficient manufacturing of high active chaff having a high pozzolan activation and a less amount of unburnt carbon. SOLUTION: Chaff layer continuously fed into a combustion chamber 5 and accumulated therein is agitated by a plurality of agitating branch pipes 8 extending in an upward or downward direction, and at the same time decomposition gas generated from the chaff fed into the combustion chamber 5 is ignited with oxygen contained in natural atmosphere supplied from blowing holes 9 of the agitating branch pipes 8, and unburnt carbon in the chaff is ignited with oxygen contained in natural atmosphere supplied from the blowing holes 9 of the agitating branch pipes 8 located inside the chaff layer.</p> |
申请公布号 |
JPH11141825(A) |
申请公布日期 |
1999.05.28 |
申请号 |
JP19970322015 |
申请日期 |
1997.11.10 |
申请人 |
MAEDA SENTAN GIJUTSU KENKYUSHO:KK;MAETA CONCRETE INDUSTRY LTD;ABE ENGINEERING KK |
发明人 |
WADA ICHIRO;SUZUKI MINORU;SATO TOSHIHIKO |
分类号 |
F23G5/00;C04B18/10;C10B53/02;F23G5/44;F23G7/00;(IPC1-7):F23G5/00 |
主分类号 |
F23G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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