发明申请
- 专利标题： Method and Apparatus for Collecting and/or Removing Sludge
- 专利标题（中）： 收集和/或清除污泥的方法和装置
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申请号： US12094552申请日： 2005-11-22
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公开(公告)号： US20090026131A1公开(公告)日： 2009-01-29
- 发明人: Ian Bradley Nielsen
- 申请人： Ian Bradley Nielsen
- 优先权： AU2005906471 20051122
- 国际申请： PCT/AU06/01749 WO 20051122
- 主分类号： B01D21/18
- IPC分类号： B01D21/18 ; C02F11/00 ; B01D21/02
摘要：
Apparatus for removing solids such as sludge from a liquid reservoir comprising a float, a suction head assembly carrying a pump, and elongated guides interconnecting the suction head assembly and float. The float also carries a winch for raising and lowering the suction head assembly. The guides are slidably engaged with the float and serve to indicate the depth of operation of the suction head assembly.
公开/授权文献
- US07754073B2 Method and apparatus for collecting and/or removing sludge 公开/授权日：2010-07-13
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