-
公开(公告)号:US10207279B2
公开(公告)日:2019-02-19
申请号:US15337247
申请日:2016-10-28
申请人: Andritz Inc.
发明人: Tyson B. Hunt , Alexandre David
摘要: A perforated replaceable insert for a sand separator vessel in a digester feed system where the perforations have at least a width and a length. The perforations are aligned columns and rows, with the columns being positioned to be parallel to a line formed by the tangent of the conical axis.