发明名称 Feed hopper for positive displacement pumps
摘要 <p>A drill cuttings transfer device that includes a pump having an inlet for receiving the drill cuttings and an outlet for discharging the drill cuttings; and a feed hopper in fluid connection to the inlet of the pump, the feed hopper comprising: at least one air nozzle configured to provide a flow of air to the drill cuttings is disclosed.</p>
申请公布号 GB2491310(B) 申请公布日期 2013.01.16
申请号 GB20120016493 申请日期 2012.09.14
申请人 M-ILLC 发明人 JONATHAN GETLIFF;BRIAN JAMIESON
分类号 E21B21/06;E21B21/01 主分类号 E21B21/06
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