发明名称 Device for removing sludge from the bottom of a lagoon
摘要 A device for removing sludge from a lagoon, includes an elongated frame including first and second end portions. The frame includes first and second laterally spaced runners defining a recess therebetween. A scoop is positioned in the recess and includes an inclined bottom. One of the first and second end portions includes an opening which is in fluid communication with the scoop for allowing the sludge to flow therein. A pump is operably connected to the scoop for pumping the sludge collected in the scoop to a remote location.
申请公布号 US2002184797(A1) 申请公布日期 2002.12.12
申请号 US20010875988 申请日期 2001.06.08
申请人 THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMY 发明人 MERTEL, JR. COURTLAND JAMES;LAMBERT DENNIS J.
分类号 E02B3/02;E02F3/88;E02F3/92;E02F5/28;(IPC1-7):E02F3/88 主分类号 E02B3/02
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