发明名称 |
VORRICHTUNG FUER EINEN BEHAELTER ZUR BELUEFTUNG VON ZUR SCHAUMBILDUNG NEIGENDEN FLUESSIGKEITEN |
摘要 |
<p>Disclosed is an aeration device for aerating liquids having a foam-forming tendency. The amount of foam generated by such an aeration device is controlled by having the air inlet disposed at a predetermined foam level. The liquid inlet is disposed near the surface of the liquid to be aerated, such that solid particles floating thereon are taken into the aerator. Air and liquid are combined in the aeration device producing the desired foam. The foam level is prevented from exceeding the level of the air intake due to the fact that air is required to produce the foam, and if the foam level exceeded the air intake, it would be ingested into the pump reducing the amount of foam produced thereby. Particular embodiments disclose concentric foam and liquid intakes to a submersible aeration pump.</p> |
申请公布号 |
AT354951(B) |
申请公布日期 |
1979.02.11 |
申请号 |
AT19770004889 |
申请日期 |
1977.07.07 |
申请人 |
BUCHER-GUYER AG MASCHINENFABRIK |
发明人 |
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分类号 |
A01C3/02;B01D19/02;B01F3/04;B01F7/00;B01F7/16;B01F13/00;B01F15/02;C02F3/20;(IPC1-7):02F3/16;02C5/10;02C1/02 |
主分类号 |
A01C3/02 |
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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