JP2000501643A - 磁気フィルタ装置 - Google Patents
磁気フィルタ装置Info
- Publication number
- JP2000501643A JP2000501643A JP9507323A JP50732397A JP2000501643A JP 2000501643 A JP2000501643 A JP 2000501643A JP 9507323 A JP9507323 A JP 9507323A JP 50732397 A JP50732397 A JP 50732397A JP 2000501643 A JP2000501643 A JP 2000501643A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- fluid
- pole piece
- recess
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filters And Equalizers (AREA)
- Networks Using Active Elements (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Water Treatment By Sorption (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.強磁性体の懸濁流体から強磁性体を濾過する装置であって、 磁石と、一対の金属プレートとを備え、 上記磁石は、磁極性が逆とされた面部を有し、 上記プレートは上記面部と夫々当接して配設され、 各プレートは、外径方向に延在する磁極片を形成すべく該プレートの外周 に隣接する複数個の凹所を有し、該磁極片は上記磁石面部の外周を越えて延在し、 上記プレートは、一方のプレートの凹所および磁極片が他方のプレートの 凹所および磁極片に対して軸心方向において整列する如く配向され、 軸心方向で対向する凹所は、上記流体に対する流路と、強磁性材料を反発する 領域とを形成し、且つ、 上記磁極片は、強磁性体を吸引して保持する領域を形成する、装置。 2.軸心方向において前記凹所と整列されると共に、前記金属プレートに対す る排他的通路手段である複数個の孔を有する分配プレートを更に備えて成る、請 求項1記載の装置。 3.前記分配プレート、前記磁石および前記金属プレートは、夫々、流体が通 過し得る管を受容する開口を備え、 上記管は、当該装置内で前記凹所を通過する流体の流れから該管内の流路を遮 断する手段を提供する、請求項1および2に記載の装置。 4.各凹所、および、各磁極片の外縁は、1個もしくは複数個のスロットを更 に備えて成る、請求項1乃至3に記載の装置。 5.軸心方向において対向する磁極片の外縁は相互に向けて湾曲される、請求 項1乃至4記載の装置。 6.前記凹所および前記孔の軸心方向の整列保持を保証する為の手段が備えら れた、請求項1乃至5に記載の装置。 7.前記分配プレートは非磁性材料で形成される、請求項1乃至6に記載の装 置。 8.前記磁石は、前記金属プレート間を通過する流体から強磁性体を吸引する に十分な強さの磁界を上記金属プレート間に発生する材料から形成される、請求 項1乃至7に記載の装置。 9.当該装置を通る流体が最初に衝当する金属プレートは、流体が当該装置を 退去すべく通過する他の金属プレートよりも大きな厚みを有している、請求項1 乃至8記載の装置。 10.前記管の外面は、軸心方向において前記分配プレートを前記金属プレー トに当接保持する保持手段を受容し得る溝を備えて成る、請求項3乃至9記載の 装置。 11.一端にて前記流体の収納手段に受容されるハウジングを更に備え、 上記収納手段は取入手段および吐出手段を有し、 上記ハウジングは他端にてフィルタを受容し得、 このフィルタの吐出側は、当該磁気フィルタ装置内の管および上記収納手段へ の取入手段と接続され、 上記収納手段からの上記吐出手段は、前記分配プレートの孔および前記金属プ レートの凹所と接続されている、請求項1乃至10に記載の装置。 12.各金属プレートの夫々の側部に配設された2個の分配プレートを備え、 各分配プレートは、前記凹所と軸心方向に整列可能な複数個の孔を有し、 該孔は、上記金属プレートへの流体の排他的な通路手段であり、 両分配プレートの孔は、軸心方向における流体の双方向への流れに対する取入 手段および吐出手段を提供する、請求項1記載の装置。 13.強磁性体の懸濁流体から強磁性体を濾過する磁気フィルタ装置であって、 フィルタと、磁石と、一対の金属プレートとを備え、 上記磁石は、磁極性が逆とされた面部を有し、 上記プレートは上記面部と夫々当接して配設され、 各プレートは、外径方向に延在する磁極片を形成すべく該プレートの外周 に隣接する複数個の凹所を有し、該磁極片は上記磁石面部の外周を越えて延在し、 上記プレートは、一方のプレートの凹所および磁極片が他方のプレートの 凹所および磁極片に対して軸心方向において整列する如く配向され、 軸心方向で対向する凹所は、上記流体に対する流路と、強磁性材料を反発する 領域とを形成し、 上記磁極片は、強磁性体を吸引して保持する領域を形成し、 上記フィルタは、上記凹所を通る流路と連通する流路手段を上記流体に対して 有する、磁気フィルタ装置。 14.添付図面を参照して上記された磁気フィルタ装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9515352.4 | 1995-07-26 | ||
| GBGB9515352.4A GB9515352D0 (en) | 1995-07-26 | 1995-07-26 | A magnetic filter device |
| PCT/GB1996/001773 WO1997004873A1 (en) | 1995-07-26 | 1996-07-24 | A magnetic filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000501643A true JP2000501643A (ja) | 2000-02-15 |
| JP4096996B2 JP4096996B2 (ja) | 2008-06-04 |
Family
ID=10778304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50732397A Expired - Fee Related JP4096996B2 (ja) | 1995-07-26 | 1996-07-24 | 磁気フィルタ装置 |
Country Status (18)
| Country | Link |
|---|---|
| US (3) | US7553414B2 (ja) |
| EP (1) | EP0840649B1 (ja) |
| JP (1) | JP4096996B2 (ja) |
| KR (1) | KR19990035968A (ja) |
| CN (1) | CN1191499A (ja) |
| AT (1) | ATE287766T1 (ja) |
| AU (1) | AU6528696A (ja) |
| CA (1) | CA2227650C (ja) |
| DE (1) | DE69634252T2 (ja) |
| DK (1) | DK0840649T3 (ja) |
| EA (1) | EA001230B1 (ja) |
| ES (1) | ES2237771T3 (ja) |
| GB (1) | GB9515352D0 (ja) |
| NO (1) | NO319515B1 (ja) |
| NZ (1) | NZ313262A (ja) |
| PL (1) | PL182583B1 (ja) |
| PT (1) | PT840649E (ja) |
| WO (1) | WO1997004873A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010227825A (ja) * | 2009-03-27 | 2010-10-14 | Maeda Sheru Service:Kk | 磁気フィルタ装置 |
| US11154798B2 (en) | 2018-08-29 | 2021-10-26 | Maeda Shell Service Co., Ltd. | Magnetic filtration apparatus |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9515352D0 (en) | 1995-07-26 | 1995-09-20 | Marlowe Jobey | A magnetic filter device |
| GB9809902D0 (en) * | 1998-05-08 | 1998-07-08 | Marlowe John | A magnetic filtration system |
| US6835308B2 (en) * | 2001-12-21 | 2004-12-28 | Boss Components (Australia) Pty Ltd | Magnetic fluid filter |
| ES2264899B1 (es) | 2005-07-12 | 2008-01-01 | Centro De Investigacion De Rotacion Y Torque Aplicada, S.L. | Filtro para capturar emisiones contaminantes. |
| GB2450335A (en) * | 2007-06-19 | 2008-12-24 | Fluid Conditioning Systems Ltd | A separator device |
| IN2012DN03194A (ja) | 2009-10-28 | 2015-10-09 | Magnetation Inc | |
| GB0919485D0 (en) | 2009-11-06 | 2009-12-23 | Magnom Corp Ltd | Filter assembly |
| US8708152B2 (en) | 2011-04-20 | 2014-04-29 | Magnetation, Inc. | Iron ore separation device |
| GB2491361B (en) * | 2011-05-31 | 2013-05-15 | Neil Johnson | Magnetic filter apparatus |
| JP6375185B2 (ja) * | 2014-09-04 | 2018-08-15 | Kyb株式会社 | ソレノイド及びソレノイドバルブ |
| GB2537152B (en) * | 2015-04-09 | 2017-12-13 | Adey Holdings 2008 Ltd | Magnetic filter with drain and removable external magnetic element |
| DE102016223282A1 (de) | 2016-11-24 | 2018-05-24 | Mahle International Gmbh | Flüssigkeitsfilter |
| FR3146203B1 (fr) * | 2023-02-28 | 2025-04-11 | Sagemcom Energy & Telecom Sas | Filtre anti-poussière pour compteur de gaz |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149764A (en) * | 1937-06-10 | 1939-03-07 | Bendix Aviat Corp | Magnetic filter |
| GB684052A (en) * | 1948-10-01 | 1952-12-10 | Spodig Heinrich | Improvements in and relating to magnetic filtration systems |
| FR1114135A (fr) * | 1953-11-28 | 1956-04-09 | Philips Nv | Filtre magnétique |
| GB1592779A (en) * | 1976-12-15 | 1981-07-08 | English Clays Lovering Pochin | Magnetic separation |
| US4784762A (en) * | 1986-06-26 | 1988-11-15 | Taliaferro Sam W | Magnetic trap |
| EP0374251A4 (en) | 1988-05-25 | 1990-09-05 | Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva | Device for separating ferromagnetic materials from fluid media |
| DE9001431U1 (de) | 1989-04-11 | 1990-04-19 | System Elektronik Ihlemann GmbH, 38112 Braunschweig | Detektor für die Verschmutzung eines Abscheidemagneten |
| US5389252A (en) * | 1993-07-28 | 1995-02-14 | Morrick; Robert A. | Magnetic filter aid |
| GB9515352D0 (en) | 1995-07-26 | 1995-09-20 | Marlowe Jobey | A magnetic filter device |
| GB9809902D0 (en) * | 1998-05-08 | 1998-07-08 | Marlowe John | A magnetic filtration system |
-
1995
- 1995-07-26 GB GBGB9515352.4A patent/GB9515352D0/en active Pending
-
1996
- 1996-07-24 CA CA002227650A patent/CA2227650C/en not_active Expired - Fee Related
- 1996-07-24 EP EP96925034A patent/EP0840649B1/en not_active Expired - Lifetime
- 1996-07-24 PT PT96925034T patent/PT840649E/pt unknown
- 1996-07-24 AT AT96925034T patent/ATE287766T1/de not_active IP Right Cessation
- 1996-07-24 JP JP50732397A patent/JP4096996B2/ja not_active Expired - Fee Related
- 1996-07-24 PL PL96324649A patent/PL182583B1/pl not_active IP Right Cessation
- 1996-07-24 DK DK96925034T patent/DK0840649T3/da active
- 1996-07-24 WO PCT/GB1996/001773 patent/WO1997004873A1/en not_active Ceased
- 1996-07-24 AU AU65286/96A patent/AU6528696A/en not_active Abandoned
- 1996-07-24 EA EA199800169A patent/EA001230B1/ru not_active IP Right Cessation
- 1996-07-24 DE DE69634252T patent/DE69634252T2/de not_active Expired - Lifetime
- 1996-07-24 NZ NZ313262A patent/NZ313262A/en not_active IP Right Cessation
- 1996-07-24 CN CN96195831A patent/CN1191499A/zh active Pending
- 1996-07-24 ES ES96925034T patent/ES2237771T3/es not_active Expired - Lifetime
- 1996-07-24 KR KR1019980700629A patent/KR19990035968A/ko not_active Ceased
-
1998
- 1998-01-22 NO NO19980283A patent/NO319515B1/no not_active IP Right Cessation
-
2007
- 2007-07-03 US US11/822,281 patent/US7553414B2/en not_active Expired - Fee Related
-
2009
- 2009-05-27 US US12/473,038 patent/US7887699B2/en not_active Expired - Fee Related
-
2011
- 2011-01-06 US US12/985,671 patent/US20110297603A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010227825A (ja) * | 2009-03-27 | 2010-10-14 | Maeda Sheru Service:Kk | 磁気フィルタ装置 |
| US11154798B2 (en) | 2018-08-29 | 2021-10-26 | Maeda Shell Service Co., Ltd. | Magnetic filtration apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| PT840649E (pt) | 2005-06-30 |
| AU6528696A (en) | 1997-02-26 |
| US20090308798A1 (en) | 2009-12-17 |
| JP4096996B2 (ja) | 2008-06-04 |
| EA199800169A1 (ru) | 1998-12-24 |
| ES2237771T3 (es) | 2005-08-01 |
| DK0840649T3 (da) | 2005-06-06 |
| KR19990035968A (ko) | 1999-05-25 |
| WO1997004873A1 (en) | 1997-02-13 |
| NO319515B1 (no) | 2005-08-22 |
| NO980283D0 (no) | 1998-01-22 |
| US7887699B2 (en) | 2011-02-15 |
| DE69634252T2 (de) | 2006-03-30 |
| US20110297603A1 (en) | 2011-12-08 |
| CA2227650A1 (en) | 1997-02-13 |
| CN1191499A (zh) | 1998-08-26 |
| DE69634252D1 (de) | 2005-03-03 |
| EP0840649A1 (en) | 1998-05-13 |
| NZ313262A (en) | 2003-10-31 |
| PL324649A1 (en) | 1998-06-08 |
| NO980283L (no) | 1998-03-26 |
| EP0840649B1 (en) | 2005-01-26 |
| US20080067130A1 (en) | 2008-03-20 |
| PL182583B1 (pl) | 2002-01-31 |
| EA001230B1 (ru) | 2000-12-25 |
| ATE287766T1 (de) | 2005-02-15 |
| US7553414B2 (en) | 2009-06-30 |
| CA2227650C (en) | 2003-04-29 |
| GB9515352D0 (en) | 1995-09-20 |
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