公开(公告)号：US20150122723A1

公开(公告)日：2015-05-07

申请号：US14070751

申请日：2013-11-04

Applicant: Yitzhak ORLANS

Inventor： Yitzhak ORLANS

IPC: B01D29/68 ,  B01D29/05

CPC classification number: B01D29/682 ,  B01D29/055 ,  B01D29/33 ,  B01D29/46 ,  B01D29/52 ,  B01D29/6446 ,  B01D29/66 ,  B01D29/70 ,  B01D35/153 ,  B01D2201/186 ,  B01D2201/583

Abstract: A disc filter including a stack of apertured filter discs arranged about an axis, the stack having an outer surface and an inner surface and being mounted such that during backflush, individual discs are rotatable relative to adjacent discs about the axis and a disc cleaning assembly operative to rotate at least some of the discs about the axis relative to others of the discs, the disc cleaning assembly including at least one first fluid conduit for producing at least one outer liquid jet directed generally tangentially into engagement with the outer surface of the stack for rotationally driving the at least some of the discs about the axis relative to others of the discs and at least one second fluid conduit for producing at least one inner backflushing liquid jet directed into engagement with the inner surface of the stack.

Abstract translation: 一种盘式过滤器，包括围绕轴线布置的多孔式过滤器盘堆叠，所述堆叠件具有外表面和内表面，并且被安装成使得在反吹期间，各个盘可围绕轴线相对于相邻盘旋转，并且盘清洁组件可操作 相对于盘的其他部分围绕轴线旋转至少一些盘，盘清洁组件包括至少一个第一流体导管，用于产生至少一个外部液体喷射，外部液体喷射通常切向地与堆叠的外表面接合， 相对于盘的其他部分围绕轴线旋转地驱动至少一些盘，以及至少一个第二流体管道，用于产生至少一个内部反冲洗液体喷射器，其引导与堆叠体的内表面接合。