GB2223964A - Magnetic gravity filter - Google Patents
Magnetic gravity filter Download PDFInfo
- Publication number
- GB2223964A GB2223964A GB8824722A GB8824722A GB2223964A GB 2223964 A GB2223964 A GB 2223964A GB 8824722 A GB8824722 A GB 8824722A GB 8824722 A GB8824722 A GB 8824722A GB 2223964 A GB2223964 A GB 2223964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- ferromagnetic
- cores
- gravity filter
- end sections
- 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.)
- Withdrawn
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 137
- 230000005484 gravity Effects 0.000 title claims description 62
- 230000005294 ferromagnetic effect Effects 0.000 claims description 70
- 239000012530 fluid Substances 0.000 claims description 27
- 230000006698 induction Effects 0.000 claims description 19
- 230000004907 flux Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 14
- 241000282887 Suidae Species 0.000 description 12
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Plasma Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1987/000136 WO1989004710A1 (en) | 1987-11-26 | 1987-11-26 | Magnetic filter-settler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8824722D0 GB8824722D0 (en) | 1988-11-30 |
| GB2223964A true GB2223964A (en) | 1990-04-25 |
Family
ID=21617153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8824722A Withdrawn GB2223964A (en) | 1987-11-26 | 1988-10-21 | Magnetic gravity filter |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2203124C1 (ru) * | 2002-01-31 | 2003-04-27 | Государственное предприятие Научно-исследовательский технологический институт им. А.П. Александрова | Высокоградиентный магнитный фильтр |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354148A (en) * | 1970-07-22 | 1974-06-05 | Basf Ag | Apparatus for separating and removing ferromagnetic particles from flowing media |
| GB1578396A (en) * | 1976-06-23 | 1980-11-05 | Siemens Ag | Magnetic separator |
| GB1597387A (en) * | 1977-01-11 | 1981-09-09 | Exxon Research Engineering Co | Method of separating solid particulate |
| EP0078499A1 (en) * | 1981-11-02 | 1983-05-11 | Hitachi, Ltd. | Method and apparatus for purifying liquid |
| EP0082925A1 (en) * | 1981-12-30 | 1983-07-06 | Daidotokushuko Kabushiki Kaisha | Magnetic separator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012871B (de) * | 1952-10-14 | 1957-08-01 | Faudi Feinbau G M B H | Elektromagnetisches Fluessigkeits-Topffilter |
| GB785418A (en) * | 1956-03-19 | 1957-10-30 | Philips Electrical Ind Ltd | Improvements in or relating to magnetic separators |
| US3979288A (en) * | 1973-04-13 | 1976-09-07 | Kraftwerk Union Aktiengesellschaft | Double-flow magnetic filter, apparatus and method |
| SU472667A1 (ru) * | 1973-08-07 | 1975-06-05 | Харьковский Отдел Водного Хозяйства Промышленных Предприятий Всесоюзного Научно-Исследовательского Института Водоснабжения,Канализации,Гидротехнических Сооружений И Инженерной Гидрогеологии | Электромагнитный фильтр |
| US4244822A (en) * | 1979-08-09 | 1981-01-13 | The Babcock & Wilcox Company | Industrial technique magnetic apparatus |
| DE3304597C2 (de) * | 1983-02-10 | 1986-05-28 | Ukrainskij institut inženerov vodnogo chozjajstva, Rovno | Magnetseparator |
| DE3316443A1 (de) * | 1983-05-05 | 1984-11-08 | Ukrainskij institut inženerov vodnogo chozjajstva, Rovno | Abscheider zur magnetscheidung von feststoffteilchen aus fluessigen medien |
-
1987
- 1987-11-26 WO PCT/SU1987/000136 patent/WO1989004710A1/ru not_active Application Discontinuation
- 1987-11-26 EP EP19880902617 patent/EP0406412A4/ru not_active Withdrawn
- 1987-11-26 JP JP63502343A patent/JPH02502349A/ja active Pending
- 1987-12-28 IN IN1136/DEL/87A patent/IN169748B/en unknown
-
1988
- 1988-10-21 GB GB8824722A patent/GB2223964A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354148A (en) * | 1970-07-22 | 1974-06-05 | Basf Ag | Apparatus for separating and removing ferromagnetic particles from flowing media |
| GB1578396A (en) * | 1976-06-23 | 1980-11-05 | Siemens Ag | Magnetic separator |
| GB1597387A (en) * | 1977-01-11 | 1981-09-09 | Exxon Research Engineering Co | Method of separating solid particulate |
| EP0078499A1 (en) * | 1981-11-02 | 1983-05-11 | Hitachi, Ltd. | Method and apparatus for purifying liquid |
| EP0082925A1 (en) * | 1981-12-30 | 1983-07-06 | Daidotokushuko Kabushiki Kaisha | Magnetic separator |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8824722D0 (en) | 1988-11-30 |
| EP0406412A1 (de) | 1991-01-09 |
| JPH02502349A (ja) | 1990-08-02 |
| EP0406412A4 (en) | 1991-04-10 |
| WO1989004710A1 (en) | 1989-06-01 |
| IN169748B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |