Patent ID: 9108127
Filing Date: 2015-08-18
Classification: B01D,Y10T

Abstract:
1. A debris cleaning apparatus for a screen, the apparatus comprising: a plurality of pipes disposed parallel to one another and in fluid communication with a fluid inlet of the apparatus, each pipe having a first side configured to be proximate to the screen and having a second side opposite the first side, each pipe having a plurality of orifices in the first side for expelling fluid; and a plurality of directors, each director having a length, a front configured to be proximate to the screen, and a back opposite the front, the directors disposed parallel to one another and affixed to each other in a lattice, each director defining a channel in which at least one pipe is disposed, the channel having opposing edges along the length of the director and configured to be adjacent to the screen, each director comprising an edge face extending outward of the channel from each edge of the channel, each edge face extending along the length of the director and configured to face the screen, wherein each director is configured to direct fluid expelled from the orifices in the at least one pipe toward the adjacent screen.