发明名称 HIGH DENSITY GROUT PUMP
摘要 A pump capable of shear mixing and supplying high density grout over long distances and through relatively narrow conduits. The pump includes a hopper, a series of agitators in the hopper and a coincident auger and rotor/stator disposed below the hopper. The pump is held together by a pair of side bars having quick release bear clamp clasps for expeditious disassembly.
申请公布号 US5122038(A) 申请公布日期 1992.06.16
申请号 US19910652794 申请日期 1991.02.08
申请人 INCO LIMITED 发明人 MALKOSKI, MICHAEL L.
分类号 B28C5/08;B28C5/12;F04C11/00;F04C13/00;F04D3/02;F04D7/00;F04D13/12;F04D29/64 主分类号 B28C5/08
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