<p>A separator for separating particles from a particle laden fluid, said separator comprising a basket (256) for holding a screen assembly (254), and a roller bed assembly (270) arranged above a screen assembly (254) held in said basket (256). A method for separating particles from a particle laden fluid, the method comprising the steps of passing particle laden fluid through a roller bed assembly (270) to remove large particles therefrom, and allowing the fluid to fall on to a vibrating screen assembly (254) to remove small particles therefrom.</p>
申请公布号
WO2004048004(A1)
申请公布日期
2004.06.10
申请号
WO2003GB04020
申请日期
2003.09.18
申请人
VARCO I/P, INC.;LUCAS, BRIAN, RONALD;MCCLUNG III, GUY, LAMONT;LARGENT, DAVID, WAYNE