FR2419762A1 - Perfectionnements relatifs aux separateurs magnetiques - Google Patents
Perfectionnements relatifs aux separateurs magnetiquesInfo
- Publication number
- FR2419762A1 FR2419762A1 FR7906238A FR7906238A FR2419762A1 FR 2419762 A1 FR2419762 A1 FR 2419762A1 FR 7906238 A FR7906238 A FR 7906238A FR 7906238 A FR7906238 A FR 7906238A FR 2419762 A1 FR2419762 A1 FR 2419762A1
- Authority
- FR
- France
- Prior art keywords
- balls
- slots
- magnetic separators
- evacuation
- improvements relating
- 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
- 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
- B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements
- B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
Landscapes
- Paper (AREA)
- Cleaning In General (AREA)
- Centrifugal Separators (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Séparateur magnétique. Le séparateur comporte une caisse annulaire 1 montée à rotation autour d'un axe vertical, éventuellement divisée en compartiments par des cloisons radiales 3 et contenant une matrice composée de billes de fer doux 7. La caisse comporte, à la partie inférieure de sa paroi extérieure 5, des fentes 6 réparties autour de sa périphérie qui sont maintenues obturées par une courroie souple 8 entourant la caisse 1 sauf dans une région d'évacuation dans laquelle une partie des billes s'écoule continuellement par les fentes dans une trémie d'évacuation 11 qui les transporte à un crible laveur. Les billes nettoyées sont ensuite rechargées dans la caisse. Application, notamment, aux séparateurs magnétiques à haute intensité utilisés pour la séparation par voie humide de matières paramagnétiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA00781467A ZA781467B (en) | 1978-03-14 | 1978-03-14 | Improvements in or relating to magnetic separators |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419762A1 true FR2419762A1 (fr) | 1979-10-12 |
FR2419762B1 FR2419762B1 (fr) | 1984-11-09 |
Family
ID=25572696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906238A Granted FR2419762A1 (fr) | 1978-03-14 | 1979-03-12 | Perfectionnements relatifs aux separateurs magnetiques |
Country Status (11)
Country | Link |
---|---|
US (1) | US4260477A (fr) |
JP (1) | JPS54132863A (fr) |
AU (1) | AU519775B2 (fr) |
BR (1) | BR7901563A (fr) |
CA (1) | CA1110586A (fr) |
DE (1) | DE2909492C2 (fr) |
FI (1) | FI71080C (fr) |
FR (1) | FR2419762A1 (fr) |
GB (1) | GB2016304B (fr) |
SE (1) | SE433708B (fr) |
ZA (1) | ZA781467B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD202632A1 (de) * | 1981-09-29 | 1983-09-28 | Akad Wissenschaften Ddr | Magnetscheider |
ZW7284A1 (en) * | 1983-05-10 | 1984-07-18 | Mineral Tech Council | Magnetic separator |
DE3421246C1 (de) * | 1984-06-07 | 1986-01-16 | Krupp Polysius Ag, 4720 Beckum | Matrixring-Magnetscheider |
DE3513801A1 (de) * | 1985-04-17 | 1986-10-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und vorrichtung zur matrixmagnetscheidung |
US4737294A (en) * | 1985-08-14 | 1988-04-12 | Krupp Polysius Ag | Matrix-ring magnetic separator |
US6253924B1 (en) | 1998-11-10 | 2001-07-03 | Regents Of The University Of Minnesota | Magnetic separator apparatus and methods regarding same |
ITBO20020004A1 (it) * | 2002-01-08 | 2003-07-08 | Marchesini Group Spa | Dispositivo per il recupero ed il riutilizzo di articoli indirizzati verso canali di alimentazione |
US7798249B2 (en) * | 2003-04-16 | 2010-09-21 | Pdti Holdings, Llc | Impact excavation system and method with suspension flow control |
US20090200080A1 (en) * | 2003-04-16 | 2009-08-13 | Tibbitts Gordon A | Impact excavation system and method with particle separation |
US7793741B2 (en) | 2003-04-16 | 2010-09-14 | Pdti Holdings, Llc | Impact excavation system and method with injection system |
US8020706B2 (en) * | 2004-08-13 | 2011-09-20 | Regents Of The University Of Minnesota | Fines removal apparatus and methods/systems regarding same |
US7347331B2 (en) * | 2004-08-13 | 2008-03-25 | Regents Of The University Of Minnesota | Fines removal apparatus and methods/systems regarding same |
GB2459289B (en) * | 2008-04-17 | 2011-02-16 | Eclipse Magnetics Ltd | Magnetic filtration apparatus |
BR112012005618B1 (pt) * | 2009-10-28 | 2020-03-10 | Magglobal, Llc | Dispositivo de separação magnética |
CN102211058A (zh) * | 2011-02-15 | 2011-10-12 | 潘树明 | 节能减排超强磁场高梯度磁分离机制备工艺及其应用工艺技术 |
BR112013026824B1 (pt) | 2011-04-20 | 2021-06-29 | Magglobal Llc | Dispositivo e sistema de separação magnética de alta intensidade |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1231133A (fr) * | 1969-09-11 | 1971-05-12 | ||
AU472326B2 (en) * | 1971-12-15 | 1976-05-20 | Readings Of Lismore Pty. Ltd. | Magnetic separator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2954122A (en) * | 1957-06-17 | 1960-09-27 | Petroleum Res Corp | Method and apparatus for separating materials |
US3375925A (en) * | 1966-10-18 | 1968-04-02 | Carpco Res & Engineering Inc | Magnetic separator |
DE2222003B1 (de) * | 1972-05-05 | 1973-07-19 | Krupp Gmbh | Starkfeld-magnetscheider |
US3994801A (en) * | 1974-12-09 | 1976-11-30 | Magnesep Corporation | Method and apparatus for separating material |
ZA751940B (en) * | 1975-03-27 | 1976-11-24 | Josef Bernfeld Georg | Improvements in or relating to the magnetic separation of materials and,in particular,to the wet high intensity separators for use with feebly magnetic materials |
-
1978
- 1978-03-14 ZA ZA00781467A patent/ZA781467B/xx unknown
-
1979
- 1979-02-28 GB GB7907093A patent/GB2016304B/en not_active Expired
- 1979-03-05 US US06/017,283 patent/US4260477A/en not_active Expired - Lifetime
- 1979-03-06 CA CA322,854A patent/CA1110586A/fr not_active Expired
- 1979-03-07 SE SE7902061A patent/SE433708B/sv not_active IP Right Cessation
- 1979-03-09 AU AU44988/79A patent/AU519775B2/en not_active Ceased
- 1979-03-10 DE DE2909492A patent/DE2909492C2/de not_active Expired
- 1979-03-12 FR FR7906238A patent/FR2419762A1/fr active Granted
- 1979-03-13 JP JP2983579A patent/JPS54132863A/ja active Granted
- 1979-03-13 FI FI790846A patent/FI71080C/fi not_active IP Right Cessation
- 1979-03-14 BR BR7901563A patent/BR7901563A/pt unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1231133A (fr) * | 1969-09-11 | 1971-05-12 | ||
AU472326B2 (en) * | 1971-12-15 | 1976-05-20 | Readings Of Lismore Pty. Ltd. | Magnetic separator |
Also Published As
Publication number | Publication date |
---|---|
DE2909492A1 (de) | 1979-09-20 |
FI790846A (fi) | 1979-09-15 |
GB2016304B (en) | 1982-03-24 |
CA1110586A (fr) | 1981-10-13 |
AU4498879A (en) | 1979-09-20 |
DE2909492C2 (de) | 1986-10-09 |
AU519775B2 (en) | 1981-12-24 |
FR2419762B1 (fr) | 1984-11-09 |
ZA781467B (en) | 1979-04-25 |
BR7901563A (pt) | 1979-10-16 |
GB2016304A (en) | 1979-09-26 |
SE433708B (sv) | 1984-06-12 |
FI71080B (fi) | 1986-08-14 |
FI71080C (fi) | 1986-11-24 |
JPS6333908B2 (fr) | 1988-07-07 |
US4260477A (en) | 1981-04-07 |
JPS54132863A (en) | 1979-10-16 |
SE7902061L (sv) | 1979-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |