公开(公告)号：US20080023381A1

公开(公告)日：2008-01-31

申请号：US10579350

申请日：2004-11-15

Applicant: Nicholas Jackson ,  Andrew Clark ,  Colin French

Inventor： Nicholas Jackson ,  Andrew Clark ,  Colin French

IPC: B01D29/00 ,  B01D29/15 ,  B01D29/68

CPC classification number: A01K63/045 ,  B01D29/114 ,  B01D29/682

Abstract: The present application relates to a filtration system (1) having at least one flexible filter (9) and cleaning apparatus (25) for projecting a flow of fluid onto the at least one flexible filter. The fluid to be filtered passes through the at least cone flexible filter (9) and causes the at least one flexible filter (9) to be deflected in a first direction. The flow of fluid projected onto the at least one flexible filter (9) from the cleaning apparatus (25) causes the at least one flexible filter (9) to be deflected in a second direction. The first and second directions are substantially opposite to each other. The present invention further relates to a filtration system (1) for filtering particulates from a liquid. The filtration system has a sealed vessel (2) suitable for supporting a pressure less than atmospheric pressure. A filter (9) is provided for filtering particulates from the liquid. The application also relates to a method of filtering fluid.

Abstract translation: 本申请涉及一种具有至少一个柔性过滤器（9）和用于将流体流投射到至少一个柔性过滤器上的清洁设备（25）的过滤系统（1）。 待过滤的流体通过至少锥形柔性过滤器（9），并使至少一个柔性过滤器（9）沿第一方向偏转。 从清洁装置（25）突出到至少一个柔性过滤器（9）上的流体流使至少一个柔性过滤器（9）沿第二方向偏转。 第一和第二方向基本上彼此相反。 本发明还涉及一种用于从液体中过滤微粒的过滤系统（1）。 过滤系统具有适于支撑低于大气压力的压力的密封容器（2）。 提供了一种用于从液体中过滤微粒的过滤器（9）。 本申请还涉及过滤流体的方法。