Invention Application
- Patent Title: Liquid filtration device with backwashing feature
- Patent Title (中): 液体过滤装置具有反冲洗功能
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Application No.: US09849770Application Date: 2001-05-04
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Publication No.: US20020162786A1Publication Date: 2002-11-07
- Inventor: H. William Morgan
- Main IPC: B01D029/52
- IPC: B01D029/52
Abstract:
A liquid filtration device having a backwashing feature in which liquid flow through the device is reversed with a plate being rotated under the filtration cartridges to allow reverse liquid flow into the individual filtration cartridges to produce the backwashing action.
Public/Granted literature
- US06607660B2 Liquid filtration device with backwashing feature Public/Granted day:2003-08-19
Information query
