CONTACT FILTER DEVICE FOR SEPARATING SUSPENDED MATTER FROM WATER

摘要

The invention relates to a contact filter device for filtering untreated water (R) and delivering clean water (P), with a rectangular filter box (1) in which an admission duct (7) is arranged on a wall of the filter box (1), and in which a bundle of catalyst tubes (30) is provided between the admission duct (7) and a side of the filter box (1) lying opposite the admission duct (7). The width of the admission duct (7) is approximately equal to the width of the filter box (1), and the depth of the admission duct (7) is a fraction of the width of the filter box (1), and the admission duct (7) has, at its upper area, an admission stub (13) for the untreated water (R) and, at the bottom, is open towards the interior of the filter box (1).

主权项

1. Contact filter device for filtering of untreated water and delivering clear water having:
a rectangular filter box in which an admission duct is arranged on a wall of the filter box and in which a contact tube bundle is provided between the admission duct; and a side of the filter box lying opposite to the admission duct; wherein the width of the admission duct is approximately equal to the width of the filter box; wherein the depth of the admission duct is a fraction of the width of the filter box; and wherein the admission duct has, at its upper area, an admission stub for the untreated water and, at the bottom, is open towards the interior of the filter box.