公开(公告)号：US20230330572A1

公开(公告)日：2023-10-19

申请号：US18132398

申请日：2023-04-09

Applicant: PZB CONSULTING LIMITED

Inventor： PETER DEREK BROWN

IPC: B01D33/073 ,  B01D33/067 ,  B01D39/12 ,  B01D33/46 ,  B01D33/80

CPC classification number: B01D33/461 ,  B01D33/067 ,  B01D33/073 ,  B01D33/801 ,  B01D39/12 ,  B01D2201/282 ,  B01D2201/342

Abstract: An intake filter including a cylindrical screen assembly and a drive unit; where the drive unit is attached to the intake filter and configured to rotate the screen assembly about a longitudinal axis of said screen assembly, such that the drive unit lies entirely outside the volume of the screen assembly.