发明名称 |
SLUDGE SUCTION UNIT FOR SETTLING BASINS |
摘要 |
<p>A continually operating automatic sludge suction unit for use in withdrawing sludge from the bottom of a primarily rectangular or square basin. The unit is controlled for zigzag movement on the surface of liquid in the basin by means of cables and cable guides, and a pump suspended in a cable from a float included in the unit automatically follows any irregularities at the bottom of the basin. A counterweight is included for ensuring smooth movement of the unit on said surface.</p> |
申请公布号 |
CA1079204(A) |
申请公布日期 |
1980.06.10 |
申请号 |
CA19770291016 |
申请日期 |
1977.11.16 |
申请人 |
MASKIN AB N.A. EIE SWEDEN// |
发明人 |
NILSMAR, OLOF |
分类号 |
B01D21/00;(IPC1-7):02C1/36 |
主分类号 |
B01D21/00 |
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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