发明名称 |
Waste water treatment plant and method |
摘要 |
A waste water treatment plant includes a treatment chamber or reactor (26) containing a plurality of buoyant sludge carriers (38). In the base of the treatment chamber (26) is a biofilm collection chamber (40). Arranged coaxially within the chamber (26) is a hollow shaft (30) with an air injection device (32) arranged at the foot thereof. In use waste water is introduced into the treatment chamber through an inlet (28) and is caused to circulate around the treatment chamber through the pumping action of the shaft (30) and air injector. Treated water passes through the biofilm collection chamber (40) to an outer settlement chamber (42) having an outlet (44) for treated water.
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申请公布号 |
US7488413(B2) |
申请公布日期 |
2009.02.10 |
申请号 |
US20040585244 |
申请日期 |
2004.01.06 |
申请人 |
BIOSHAFT WATER TECHNOLOGY, INC |
发明人 |
BADREDDINE HASSAN HANS |
分类号 |
C02F3/06;C02F3/08;C02F3/12;C02F3/22 |
主分类号 |
C02F3/06 |
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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