VIBRATORY SEPARATOR AND SCREEN ASSEMBLY

摘要

A vibratory separator for separating solids from a fluid comprising a screen container (101) and a vibrating apparatus characterised in that said screen container (101) comprises a plurality of spaced apart substantially vertically arranged screen assemblies (60;120). A screen assembly for use in a vertical orientation in a vibratory separator, the screen assembly (60;120) comprising two sides of screening material (61;60A;132) spaced to form a central hollow (101a). A screen assembly comprising a support (18;16;32;151) for supporting at least one layer of mesh (14;16a;31;212) arranged thereon, wherein said support has first portion (12;33;151) which is generally flat lying in a first plane and a second portion (16;18;34a;154) in a second plane characterised in that, said first plane is substantially horizontal and said second portion (16;18;34a;154) rises in said second plane at an angle of at least 45~ to a height of at least five centimetres