公开(公告)号：US11857899B2

公开(公告)日：2024-01-02

申请号：US17053775

申请日：2019-05-08

Applicant: TAVLIT PLASTIC LTD.

Inventor： Uri Alkalay ,  Gilad Nahmias

IPC: B01D29/46 ,  B01D29/68 ,  B01D35/157 ,  B01D35/30

CPC classification number: B01D29/46 ,  B01D29/682 ,  B01D35/1573 ,  B01D35/306 ,  B01D2201/54

Abstract: A filtering apparatus (100) having a filtering mode and a self-cleaning mode, the apparatus provided for filtering an upstream flowing fluid with filtering elements (20) in the form of a plurality of stackable discs during filtering mode utilizing a first flow direction, apparatus (100) also configured to self-clean the filtering elements (20) the apparatus (100) including an internal fluid diverter (110,210, 310) that is internal to the filter housing. The position of the internal fluid diverter determines the direction of fluid flow through the filter housing and the filter phase. The position of the internal fluid diverter is controlled with a controller disposed external to the filter housing that may be manipulated either manually or by automated means.