A filtering assembly includes a screen housing having two sidewalls and two end walls, defining a perimeter with a length and a width. The screen housing also includes a top face and a bottom face. A plurality of screen segments are positioned on the top face of the screen housing, such that the plurality of screen segments on the top face provide a screening surface area less than a total surface area of the top face, and a plurality of screen segments are positioned on the bottom face of the screen housing, such that the plurality of screen segments on the bottom face provide a screening surface area less than a total surface area of the bottom face. A total screening surface area of the filtering assembly is greater than the total surface area of the top face.
申请公布号
WO2015089223(A1)
申请公布日期
2015.06.18
申请号
WO2014US69604
申请日期
2014.12.10
申请人
M-I L.L.C.;UNITED WIRE LIMITED
发明人
CADY, ERIC;ROBERTSON, GRAHAM, ALEXANDER;MOORE, LATOSHA;MCLEAN, CLAIRE, ROSALEEN GALLOWAY;RALPH, ANDREW