08636907 is referenced by 4 patents and cites 12 patents.

A two-stage sealed magnetic filter continuously removes magnetic and non-magnetic contaminants from liquid process streams. Elongated non-magnetic holder sleeves encasing magnet bars attract magnetic contaminants while a screen cylinder captures non-magnetic contaminants. The magnet bars are accessible without having to open the interior of the housing to the environment. Thus, during maintenance, removing the magnet bars from the holder sleeves releases the magnetic contaminants that have adhered to the holder sleeves into the screen cylinder which partially encloses the holder sleeves. Contaminants are flushed out of the magnetic filter without exposing workers to potentially hazardous substances. Polymeric sludge occluded with iron compounds can be effectively removed from streams in refineries and chemical plants. The iron compounds are formed from carbon steel which is prevalent in plant machinery and that corrodes in the presence of acidic contaminants.

Title
Sealed magnetic filter for hazardous operations and easy clean service
Application Number
13/890602
Publication Number
8636907 (B1)
Application Date
May 9, 2013
Publication Date
January 28, 2014
Inventor
Kuang Yeu Wu
Plano
TX, US
Yung Sheng Ho
Chia-Yi
TW
Cheng Tsung Hong
Chia-Yi
TW
Ming Hsung Liu
Chia-Yi
TW
Fu Ming Lee
Katy
TX, US
Tzong Bin Lin
Chia-Yi
TW
Agent
Cascio & Zervas
Assignee
CPC Corporation Taiwan
TW
AMT International
TX, US
IPC
B01D 35/06
B03C 1/32
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