发明名称 Apparatus, system and/or method for modular filter screens
摘要 A method and/or a system filters particles using a screen with modular segments installed into a frame. The frame has a perimeter structure and an orthogonal array of support members. The segments have a segment perimeter frame, an orthogonal array of ribs and a mesh stretched across the segment. When the mesh of the segments is damaged, the damaged segment is removed from the frame and a replacement segment is installed.
申请公布号 GB2535869(A) 申请公布日期 2016.08.31
申请号 GB20160001560 申请日期 2014.07.23
申请人 M-I Drilling Fluids U.K. Limited 发明人 Claire Rosaleen Galloway McLean
分类号 E21B21/06;B07B1/46 主分类号 E21B21/06
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