CRITIQUE SLIDING SURFACE FILTER MEDIA SUPPORTING PLATE IS INCLUDED FILTER MODULE

摘要

PURPOSE: The filter media can be up held steadily with the supporting plate with the spray pressure of the strongly sprayed cleaning water. The front backside surface of the filter media can be washed automatically even though the filter media is not divided stubbornly.;CONSTITUTION: A filter module(100) comprises the filter media for filtering the raw water. The supporting plate installed at the backside surface of the filter media is included more. The side which at least faces the filter media of the supporting plate. The critique sliding surface having ridge and depression. The filtrate drain hole is formed in depression.;COPYRIGHT KIPO 2011