EP 0341824 A3 19910515 - APPARATUS FOR MAGNETIC SEPARATION OF IMPURITIES FROM FLUIDS
Title (en)
APPARATUS FOR MAGNETIC SEPARATION OF IMPURITIES FROM FLUIDS
Publication
Application
Priority
- JP 8737288 A 19880411
- JP 8737388 A 19880411
- JP 8737488 A 19880411
Abstract (en)
[origin: EP0341824A2] Disclosed is an apparatus for efficiently effecting a high gradient magnetic separation process. This apparatus for purifying impurities in fluids provides a plurality of filter elements with a frame streched with ferromagnetic linear bodies which are contained in fluid flowpassage in a non-magnetic case, a magnetizing device disposed externally on side walls of the non-magnetic case, and washing means for washing the filter elements, whereby magnetic impurities in the fluid can be capatured efficiently, and backwashing can be easily accomplished.
IPC 1-7
IPC 8 full level
B03C 1/025 (2006.01); B03C 1/029 (2006.01); B03C 1/032 (2006.01); B03C 1/034 (2006.01)
CPC (source: EP)
B03C 1/025 (2013.01); B03C 1/029 (2013.01); B03C 1/032 (2013.01); B03C 1/034 (2013.01)
Citation (search report)
- [X] FR 2318682 A1 19770218 - KLOECKNER HUMBOLDT DEUTZ AG [DE]
- [A] GB 2116077 A 19830921 - ORGANO KK
- [A] US 2912106 A 19591110 - MARTIN JR WILLIAM C
- [X] GB 1562941 A 19800319 - PARKER M R, et al
- [A] FR 2349363 A1 19771125 - ENGLISH CLAYS LOVERING POCHIN [GB]
- [A] PATENT ABSTRACTS OF JAPAN, vol. 2, no. 103 (M-78), 24th August 1978, page 3168 M 78; & JP-A-53 072 273 (DAIDO SEIKO K.K.) 27-06-1978
- [A] PATENT ABSTRACTS OF JAPAN, vol. 12, no. 209 (C-504)[3056], 15th June 1988; & JP-A-63 007 348 (NIPPON STEEL CORP.) 13-01-1988
- [A] PATENT ABSTRACTS OF JAPAN, vol. 4, no. 20 (M-92), 19th February 1980, page 140 M 92; & JP-A-54 158 767 (NIPPON DENKI K.K.) 14-12-1979.
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 89303493 A 19890410