DEBRIS FILTRATION APPARATUS

摘要

A debris filtration apparatus is disclosed. The debris filtration apparatus according to an embodiment of the present invention includes: a support unit that has first to n^th unit supports which are arranged in a radial shape along a circumferential direction of a support housing positioned in an upper portion of a rotor unit rotating at a predetermined speed in a chamber housing; a screen unit that has first to n^th unit screens which are arranged between the first to n^th unit supports and are provided for filtering of debris included in cooling water; and a bypass unit for moving the cooling water by rotating the first to n^th unit screens in the support unit in a selective manner in a case where the debris is stacked in quantity in the screen unit to cause a load increase.