发明名称 |
Method for preparing the residues from an apparatus for burning waste products and apparatus used therefor |
摘要 |
<p>Refuse incineration slag is fed into a first heating chamber (2) and is melted there under oxidising conditions. Hence the melt is led into a second heating chamber (3) where heavy metal components are reduced into their metallic form, after which the melt is led into a third heating chamber (4). In each chamber the heavy metals present in metallic form are sedimented. The heavy metals sedimented in the third chamber (4) are continuously fed back into one of the preceding chambers (2,3) for collection and withdrawal. The heating chambers are connected to one another by means of passages (17,33). The chambers (3,4) have a bottom sloping towards the chamber (2) which incorporates a heavy-metal collecting pit (11).</p> |
申请公布号 |
EP0714860(B1) |
申请公布日期 |
2001.08.22 |
申请号 |
EP19950116647 |
申请日期 |
1995.10.23 |
申请人 |
VON ROLL UMWELTTECHNIK AG;HOLDERBANK FINANCIERE GLARUS AG |
发明人 |
HUGENTOBLER, ERNST;RUEEGG, HANS;PFLUEGEL, KARL-HEINZ;KIETHE, NORBERT;FREY, RUEDI;MAYER, ANTON;REY, THEO;EDLINGER, ALFRED |
分类号 |
F23G5/00;B09B3/00;C03B5/00;C03B5/03;C03B5/04;C21B3/04;C21B3/06;C22B7/04;F23G7/00;F23J1/00;F27B3/04;(IPC1-7):C03B5/00 |
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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