发明名称 |
SKRUELUFTER TIL LUFTNING AF SPILDEVAND |
摘要 |
<p>A spiral tube aerator for waste aeration which includes a shaft rotatably driven by a motor, the shaft carrying a mixing chamber, an air channel extending along the shaft and opening through at least one outlet of the mixing member, a blower for delivering air through the air channel, the mixing chamber being submerged in waste water at least to a depth of 50 cm below the waste water upper surface, and the blower providing a pressure in the range 0-35 mbar lower than the pressure exerted by the waste water at the outlet.</p> |
申请公布号 |
DK162164(C) |
申请公布日期 |
1992.02.24 |
申请号 |
DK19860005187 |
申请日期 |
1986.10.30 |
申请人 |
FUCHS, LEONHARD;FUCHS, MARTIN |
发明人 |
FUCHS, LEONHARD;FUCHS, MARTIN |
分类号 |
C02F3/16;B01F3/04;B01F7/00;B01F7/02;C02F3/20;(IPC1-7):C02F1/74;C02F7/00 |
主分类号 |
C02F3/16 |
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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