FILTERING APPARATUS WITH HOLLOW MEMBRANE MODULE FOR DRAINING OFF DEBRIS

摘要

The present invention provides a filtering apparatus with a hollow membrane module for draining off debris, comprising: an outer shell having a filtering chamber, a water outlet and a first passage; a filter unit inside the filtering chamber of the outer shell and comprising a hollow membrane module and a sleeve mounted on the hollow member module; wherein the sleeve comprises a plurality of through-holes and two end caps attached onto two lateral sides thereof respectively; and a cover on the outer shell and comprising a second passage. Therefore, when the cover is fastened onto the outer shell, the outer shell is clamped onto the two end caps on the filter unit and the perforations of the two end caps arranged corresponding to the first and second passages such that the draining off debris and dirt off the filtering apparatus via either the first or second passage thereof is achieved.

主权项

1. A filtering apparatus with a hollow membrane module for draining off debris, comprising:
an outer shell comprising a filtering chamber, a water outlet and a first passage; wherein said filtering chamber is fluidly connected to said water outlet and said first passage; a filter unit provided in an internal said filtering chamber of said outer shell and comprising a hollow membrane module and a sleeve mounted on an external of said hollow member module; wherein said sleeve comprises a plurality of through-holes, and said sleeve comprises two end caps attached firmly on two lateral sides thereof respectively such that said hollow membrane module is clamped between said two end caps; wherein each one of said end caps comprises a perforation; and a cover, fastened onto said outer shell and sealing off an entrance of said filtering chamber, comprising a second passage provided thereon whereby when said cover is fastened onto said outer shell, said outer shell is firmly clamped onto said end caps provided on said two ends of said filter unit and said perforations provided on said two end caps are arranged to be corresponding to said first and second passages.