NO134934B - - Google Patents
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- Publication number
- NO134934B NO134934B NO2182/73A NO218273A NO134934B NO 134934 B NO134934 B NO 134934B NO 2182/73 A NO2182/73 A NO 2182/73A NO 218273 A NO218273 A NO 218273A NO 134934 B NO134934 B NO 134934B
- Authority
- NO
- Norway
- Prior art keywords
- magnetic
- drum
- permanent magnets
- pole shoes
- separator
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims description 78
- 239000006148 magnetic separator Substances 0.000 claims description 30
- 230000004907 flux Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000005415 magnetization Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000006249 magnetic particle Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012762 magnetic filler Substances 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000003313 weakening effect Effects 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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Sorting Of Articles (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Hard Magnetic Materials (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI721486A FI48535C (fi) | 1972-05-26 | 1972-05-26 | Kestomagneetti-vahvakenttäseparaattori |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134934B true NO134934B (xx) | 1976-10-04 |
| NO134934C NO134934C (xx) | 1977-01-12 |
Family
ID=8505705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2182/73A NO134934C (xx) | 1972-05-26 | 1973-05-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3887458A (xx) |
| CA (1) | CA990686A (xx) |
| DE (1) | DE2325322C3 (xx) |
| FI (1) | FI48535C (xx) |
| NO (1) | NO134934C (xx) |
| SE (1) | SE384146B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8809072U1 (de) * | 1988-04-25 | 1988-10-06 | Steinert Elektromagnetbau GmbH, 5000 Köln | Permanentmagnetischer Scheider |
| DE4323932C1 (de) * | 1993-07-16 | 1995-02-02 | Steinert Gmbh Elektromagnetbau | Magnetsystem zur Teilchenseparation |
| DE10057535C1 (de) * | 2000-11-20 | 2002-08-22 | Steinert Gmbh Elektromagnetbau | Vorrichtung zum Abtrennen von nichtmagnetisierbaren Metallen und Fe-Anteilen aus einer Feststoffmischung |
| CA2811401C (en) | 2009-10-28 | 2017-10-03 | Magnetation, Inc. | Magnetic separator |
| US8196751B2 (en) * | 2010-01-05 | 2012-06-12 | Eriez Manufacturing Co. | Permanent magnet drum separator with movable magnetic elements |
| AU2011220220B2 (en) * | 2010-02-23 | 2014-03-13 | China Shenhua Energy Company Limited | Vertical ring magnetic separator for de-ironing of pulverized coal ash and method using the same |
| RU2446892C2 (ru) * | 2010-06-21 | 2012-04-10 | ЗАО "Управляющая горная машиностроительная компания - Рудгормаш" (ЗАО "УГМК - Рудгормаш") | Способ магнитного обогащения в магнитных полях со знакопеременным градиентом и устройство для его осуществления |
| AU2012245294B2 (en) * | 2011-04-20 | 2015-10-29 | Magglobal, Llc | Iron ore separation device |
| CN102974457B (zh) * | 2011-09-03 | 2015-07-29 | 崔实 | 永磁组合磁系正交磁选机 |
| CN102698867A (zh) * | 2012-06-01 | 2012-10-03 | 句容市恒祥金属再生利用有限公司 | 一种砂轮灰磁选机的永磁滚筒 |
| CN103071587B (zh) * | 2013-01-31 | 2015-05-27 | 沈阳恒创思源矿业科技开发有限公司 | 一种旋转磁场高效分散磁选机 |
| CN103157553B (zh) * | 2013-03-11 | 2015-07-08 | 梧州市华磁矿山设备有限公司 | 永磁磁力精选机 |
| CN107855213B (zh) * | 2017-11-22 | 2019-08-30 | 河北地质大学 | 一种连续性中分双对极式磁系永磁高梯度强磁选装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231789A (en) * | 1956-08-24 | 1966-01-25 | Walker O S Co Inc | Permanent magnet chuck |
| US3223898A (en) * | 1962-05-11 | 1965-12-14 | Frances Budreck | Variable magnet |
| US3452310A (en) * | 1966-11-14 | 1969-06-24 | Eriez Mfg Co | Turn-off permanent magnet |
-
1972
- 1972-05-26 FI FI721486A patent/FI48535C/fi active
-
1973
- 1973-05-18 DE DE2325322A patent/DE2325322C3/de not_active Expired
- 1973-05-21 US US362305A patent/US3887458A/en not_active Expired - Lifetime
- 1973-05-23 CA CA172,363A patent/CA990686A/en not_active Expired
- 1973-05-24 SE SE7307309A patent/SE384146B/xx unknown
- 1973-05-25 NO NO2182/73A patent/NO134934C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3887458A (en) | 1975-06-03 |
| DE2325322B2 (de) | 1975-04-30 |
| NO134934C (xx) | 1977-01-12 |
| DE2325322A1 (de) | 1973-12-20 |
| FI48535C (fi) | 1974-11-11 |
| DE2325322C3 (de) | 1975-12-11 |
| CA990686A (en) | 1976-06-08 |
| SE384146B (sv) | 1976-04-26 |
| FI48535B (xx) | 1974-07-31 |
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