发明名称 |
Scum sweeper for surface floating matters in a clarifying tank |
摘要 |
A scum sweeper for sweeping surface floating matters in a clarifying tank to a collector channel. A sweeping blade is pivotally hanged by arms to parallel endless running chains mounted onto a supporting frame installed in the tank at an above position with respect to the collector channel. A motor drives the chains that haul the blade back and forth successively over and at the surface of water in the tank. The blade always remains under the chains as a result of a free pivoting of the arms at the opposite turning end courses of the chains. Guiding arrangements are provided to lock the arms in a downward direction when the sweeping blade travels horizontally.
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申请公布号 |
US6260716(B1) |
申请公布日期 |
2001.07.17 |
申请号 |
US20000609187 |
申请日期 |
2000.06.30 |
申请人 |
LTEE H. FONTAINE |
发明人 |
FONTAINE HENRI;BRETON ERICK |
分类号 |
B01D17/02;B01D21/24;(IPC1-7):B01D21/18 |
主分类号 |
B01D17/02 |
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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