SE9201717L - Saett och apparat foer koncentrering av malmuppslamningar genom intensiv omroerningskonditionering och samtidig flotation - Google Patents
Saett och apparat foer koncentrering av malmuppslamningar genom intensiv omroerningskonditionering och samtidig flotationInfo
- Publication number
- SE9201717L SE9201717L SE9201717A SE9201717A SE9201717L SE 9201717 L SE9201717 L SE 9201717L SE 9201717 A SE9201717 A SE 9201717A SE 9201717 A SE9201717 A SE 9201717A SE 9201717 L SE9201717 L SE 9201717L
- Authority
- SE
- Sweden
- Prior art keywords
- flotation
- concentration
- slopes
- ore
- appliance
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title abstract 4
- 230000003750 conditioning effect Effects 0.000 title 1
- 238000003756 stirring Methods 0.000 title 1
- 239000006260 foam Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
- B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1481—Flotation machines with a plurality of parallel plates
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1493—Flotation machines with means for establishing a specified flow pattern
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Water Treatments (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912696A FI87893C (sv) | 1991-06-05 | 1991-06-05 | Sätt att anrika malmsuspension med hjälp av kraftig förberedande bland ning och samtidig flotation samt anordningar för genomförande av detta |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9201717D0 SE9201717D0 (sv) | 1992-06-03 |
SE9201717L true SE9201717L (sv) | 1992-12-06 |
SE510323C2 SE510323C2 (sv) | 1999-05-10 |
Family
ID=8532642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201717A SE510323C2 (sv) | 1991-06-05 | 1992-06-03 | Sätt och apparat för anrikning av malmer medelst flotation |
Country Status (7)
Country | Link |
---|---|
US (1) | US5219467A (sv) |
AU (1) | AU656188B2 (sv) |
CA (1) | CA2070146C (sv) |
ES (1) | ES2066653B1 (sv) |
FI (1) | FI87893C (sv) |
SE (1) | SE510323C2 (sv) |
ZA (1) | ZA923832B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5472094A (en) * | 1993-10-04 | 1995-12-05 | Electric Power Research Institute | Flotation machine and process for removing impurities from coals |
US5611917A (en) * | 1995-11-02 | 1997-03-18 | Baker Hughes Incorporated | Flotation cell crowder device |
AUPN961196A0 (en) * | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Flotation method and apparatus for treatment of cyclone sands |
ZA987866B (en) * | 1997-08-29 | 1999-03-01 | Baker Hughes Inc | Flotation cells with devices to enhance recovery of froth containing mineral values |
FI109181B (sv) * | 2000-07-21 | 2002-06-14 | Outokumpu Oy | Flotationsmekanism och förfarande för dispergering av gas samt för flödeskontroll i en flotationscell |
FI116042B (sv) * | 2001-10-04 | 2005-09-15 | Outokumpu Oy | Flotationsmekanism och -cell |
AU2003901208A0 (en) * | 2003-03-17 | 2003-04-03 | Outokumpu Oyj | A flotation device |
FI121456B (sv) * | 2008-10-17 | 2010-11-30 | Outotec Oyj | Förfarande för blandning av gas med slamm i samband med flotation och apparatur för detsamma |
EP2266704A1 (de) * | 2009-06-24 | 2010-12-29 | Siemens Aktiengesellschaft | Pneumatische Flotationsmaschine und Flotationsverfahren |
CN102179312B (zh) * | 2010-07-22 | 2013-10-23 | 李宾 | 一种大型旋流喷射浮选柱 |
CN102641786B (zh) * | 2011-05-06 | 2016-06-01 | 李宾 | 一种可顺畅排出尾矿的旋流喷射浮选柱 |
CN102649103B (zh) * | 2011-12-14 | 2013-10-23 | 李宾 | 一种多边形筒体的旋流喷射浮选柱 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1195453A (en) * | 1916-08-22 | And william d | ||
US1155816A (en) * | 1914-04-15 | 1915-10-05 | Minerals Separation American Syndicate 1913 Ltd | Apparatus for ore concentration. |
US1155836A (en) * | 1914-05-02 | 1915-10-05 | Minerals Separation American Syndicate 1913 Ltd | Apparatus for the concentration of ores. |
US1155861A (en) * | 1914-06-02 | 1915-10-05 | Minerals Separation American Syndicate 1913 Ltd | Ore concentration. |
US1588077A (en) * | 1920-10-22 | 1926-06-08 | Minerals Separation North Us | Flotation machine |
US2061564A (en) * | 1934-08-29 | 1936-11-24 | Drake | Diffusion impeller deflector |
US2178239A (en) * | 1936-12-24 | 1939-10-31 | Int Smelting & Refining Co | Flotation |
US2609097A (en) * | 1949-05-12 | 1952-09-02 | Combined Metals Reduction Comp | Flotation machine |
DE807262C (de) * | 1950-03-02 | 1951-06-28 | Erich Noetzold Dr Ing | Waben-Flotationszelle |
US3050188A (en) * | 1959-03-12 | 1962-08-21 | Voith Gmbh J M | Flotation machine |
US3037626A (en) * | 1959-10-05 | 1962-06-05 | Nippon Mining Co | Froth flotation machine |
FR1387502A (fr) * | 1964-02-20 | 1965-01-29 | Appareil pour la flottation de minerais ou analogues | |
US3414245A (en) * | 1965-05-07 | 1968-12-03 | Frazer David | Froth flotation apparatus or pump device |
US3409130A (en) * | 1967-09-14 | 1968-11-05 | Nakamura Koichi | Flotation apparatus |
US3979282A (en) * | 1968-03-11 | 1976-09-07 | English Clays Lovering Pochin & Company Limited | Flotation of fine-grained materials |
US4028229A (en) * | 1974-03-22 | 1977-06-07 | National Research Development Corporation | Froth flotation |
GB1482368A (en) * | 1975-02-14 | 1977-08-10 | English Clays Lovering Pochin | Froth flotation apparatus |
SU751435A1 (ru) * | 1977-09-21 | 1980-07-30 | Украинский Научно-Исследовательский Углехимический Институт "Ухин" | Флотационна машина |
US4165279A (en) * | 1977-12-27 | 1979-08-21 | National Research Development Corporation | Froth flotation |
DE2906599B1 (de) * | 1979-02-21 | 1979-10-25 | Voith Gmbh J M | Flotationsvorrichtung |
US4247391A (en) * | 1979-03-09 | 1981-01-27 | Lloyd Philip J D | Froth flotation cell and method of operation |
-
1991
- 1991-06-05 FI FI912696A patent/FI87893C/sv not_active IP Right Cessation
-
1992
- 1992-05-26 ZA ZA923832A patent/ZA923832B/xx unknown
- 1992-05-27 AU AU17198/92A patent/AU656188B2/en not_active Ceased
- 1992-06-01 CA CA002070146A patent/CA2070146C/en not_active Expired - Fee Related
- 1992-06-01 ES ES09201124A patent/ES2066653B1/es not_active Expired - Fee Related
- 1992-06-02 US US07/892,351 patent/US5219467A/en not_active Expired - Lifetime
- 1992-06-03 SE SE9201717A patent/SE510323C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2066653A2 (es) | 1995-03-01 |
FI87893B (fi) | 1992-11-30 |
AU656188B2 (en) | 1995-01-27 |
FI912696A0 (fi) | 1991-06-05 |
ZA923832B (en) | 1993-01-27 |
SE9201717D0 (sv) | 1992-06-03 |
ES2066653B1 (es) | 1997-07-01 |
ES2066653R (sv) | 1996-11-16 |
FI87893C (sv) | 1993-03-10 |
US5219467A (en) | 1993-06-15 |
AU1719892A (en) | 1992-12-10 |
SE510323C2 (sv) | 1999-05-10 |
CA2070146C (en) | 1998-07-21 |
CA2070146A1 (en) | 1992-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed | ||
NUG | Patent has lapsed |