Filter element for a disc filter

摘要

A filter element (2) for use in a disc filter (1), wherein a plurality of filter elements (2) are arranged on a rotor shaft (3) in a manner allowing liquid communication between the inside (4) of the filter elements (2) and the inside (5) of the rotor shaft (3), for the filtering of liquids. The filter element (2) includes a framework (6) carrying a filter cloth (7) on both its side surfaces (8), wherein the framework (6) and the filter cloth (7) are permanently joined forming a single use filter element (2) and the filter element has at least one passage (21) in each edge (22) for liquid communication between the inside (4) of adjacent filter elements. A disc filter (1) including a single use filter element (2) is also provided.

主权项

1. A removable filter element for use in a disc filter, wherein a plurality of removable filter elements are arranged on a rotor shaft in a manner allowing liquid communication between the inside of the filter elements and the inside of the rotor shaft, for the filtering of liquids, wherein each of the removable filter elements comprise:
a framework, and a filter cloth carried on both sides of the framework, wherein the framework and the filter cloth are permanently joined forming a single use filter element, wherein the framework and the filter cloth define an interior, wherein the framework comprises:
at least one opening placing an interior of the framework in fluid communication with an inside of the rotor shaft, andat least one passageway in each side edge of the framework placing the interior of the framework in fluid communication with an interior of an adjacent framework when the adjacent framework is assembled edge to edge on the rotor shaft forming the disc filter.