Patent ID: 7820045
Filing Date: 2010-10-26
Classification: B01D

Abstract:
1. A sludge container for separating sludge liquids from sludge solids, comprising: at least one container wall and a container floor; said at least one container wall defining a container interior surface; a sludge filter comprising a filter media and a filter net; said filter media comprising a planar sheet having a media front surface and a media rear surface with transverse media openings extending from said media front surface to said media rear surface; said filter net comprising a planar net having a net front surface and a net rear surface with transverse net perforations extending from said net front surface to said net rear surface; said media openings liquid permeable; said media openings limited to a predetermined size; said net perforations larger than said media openings; said net rear surface comprising a plurality of rear surface nodes and a plurality of rear surface indented sections; said net rear surface adjacent a container interior surface; a drain; said net perforations in fluid communication with said drain; a first attachment component of a hook and loop fastener system extending around a perimeter of said filter media; a second attachment component of a hook and loop fastener system attached to at least part of said container inner surface; and said first attachment component of a hook and loop fastener system alignable with said second attachment component of a hook and loop fastener system.