CN102802801A - 用于从浆液中提取有价值的物质的泡沫浮选方法及设备 - Google Patents
用于从浆液中提取有价值的物质的泡沫浮选方法及设备 Download PDFInfo
- Publication number
- CN102802801A CN102802801A CN2010800254830A CN201080025483A CN102802801A CN 102802801 A CN102802801 A CN 102802801A CN 2010800254830 A CN2010800254830 A CN 2010800254830A CN 201080025483 A CN201080025483 A CN 201080025483A CN 102802801 A CN102802801 A CN 102802801A
- Authority
- CN
- China
- Prior art keywords
- phase
- foam
- froth
- slurry
- tank
- 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
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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
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
-
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physical Water Treatments (AREA)
- Paper (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2009202281A AU2009202281B2 (en) | 2009-06-09 | 2009-06-09 | A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
| AU2009202281 | 2009-06-09 | ||
| PCT/FI2010/050456 WO2010142844A1 (en) | 2009-06-09 | 2010-06-03 | A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102802801A true CN102802801A (zh) | 2012-11-28 |
| CN102802801B CN102802801B (zh) | 2014-01-15 |
Family
ID=43308468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080025483.0A Active CN102802801B (zh) | 2009-06-09 | 2010-06-03 | 用于从浆液中提取有价值的物质的泡沫浮选方法及设备 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8360246B2 (zh) |
| EP (1) | EP2440333B1 (zh) |
| CN (1) | CN102802801B (zh) |
| AU (1) | AU2009202281B2 (zh) |
| BR (1) | BRPI1010847B1 (zh) |
| CA (1) | CA2763560C (zh) |
| CL (1) | CL2011003103A1 (zh) |
| DK (1) | DK2440333T3 (zh) |
| EA (1) | EA020056B1 (zh) |
| ES (1) | ES2549608T3 (zh) |
| HU (1) | HUE026287T2 (zh) |
| MX (1) | MX2011013136A (zh) |
| PE (1) | PE20121074A1 (zh) |
| PL (1) | PL2440333T3 (zh) |
| PT (1) | PT2440333E (zh) |
| SI (1) | SI2440333T1 (zh) |
| WO (1) | WO2010142844A1 (zh) |
| ZA (1) | ZA201200149B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624391A (zh) * | 2015-01-08 | 2015-05-20 | 郑州广益达资源新技术有限公司 | 沸腾浮选方法与沸腾浮选床 |
| CN107614114A (zh) * | 2015-05-13 | 2018-01-19 | 奥图泰(芬兰)公司 | 浮选罐、罐模块及其用途、浮选设备、更换浮选罐的方法及浮选设备的维护方法 |
| CN110787912A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
| CN110787914A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3025786A1 (en) | 2014-11-28 | 2016-06-01 | Omya International AG | Apparatus for simultaneous grinding and froth flotation |
| EP3294459B1 (en) | 2015-05-13 | 2019-12-25 | Outotec (Finland) Oy | A flotation plant and its uses, a method of changing a flotation tank in a tank module and a method of changing a module |
| CN208161840U (zh) * | 2015-05-13 | 2018-11-30 | 奥图泰(芬兰)公司 | 浮选罐、罐模块以及浮选装置 |
| CA3092772C (en) * | 2018-03-23 | 2022-05-31 | Flsmidth A/S | Flotation machine apparatus and method of using the same |
| KR102657619B1 (ko) * | 2023-12-22 | 2024-04-18 | 대일기공주식회사 | 원형 부유선광기 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981582A (en) * | 1988-01-27 | 1991-01-01 | Virginia Tech Intellectual Properties, Inc. | Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles |
| US5039400A (en) * | 1987-10-07 | 1991-08-13 | Outokumpu Oy | Flotation machine |
| WO1993020945A1 (en) * | 1992-04-16 | 1993-10-28 | Atomaer Pty Ltd | Froth wash and froth removal system |
| US5511669A (en) * | 1993-09-06 | 1996-04-30 | Supaflo Technologies Pty. Ltd | Membrane washing apparatus for flotation device |
| CN1496220A (zh) * | 2002-09-20 | 2004-05-12 | 富士机械制造株式会社 | 电子回路部件供给装置及电子回路部件供给·取出装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1952727A (en) | 1929-10-26 | 1934-03-27 | United Verde Copper Company | Froth flotation |
| US2182442A (en) | 1937-11-11 | 1939-12-05 | Lionel E Booth | Aerating machine |
| US2369401A (en) | 1943-10-01 | 1945-02-13 | American Cyanamid Co | Froth skimming and crowding device for flotation machines |
| US2756877A (en) | 1952-08-18 | 1956-07-31 | Galigher Company | Froth-crowding flotation machine and method |
| SU980844A1 (ru) * | 1981-05-06 | 1982-12-15 | Новочеркасский Ордена Трудового Красного Знамени Политехнический Институт Им.Серго Орджоникидзе | Напорный бак |
| US4659458A (en) * | 1985-12-19 | 1987-04-21 | The Standard Oil Company | Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means |
| DE3789795T2 (de) | 1986-09-25 | 1994-11-24 | Univ Newcastle Res Ass | Säulenflotationsverfahren und -vorrichtung. |
| US4804460A (en) | 1988-01-08 | 1989-02-14 | Royal Inst. For Advancement Of Learn., A.K.A. (Mcgill Univ.) | Column flotation |
| US5167798A (en) | 1988-01-27 | 1992-12-01 | Virginia Tech Intellectual Properties, Inc. | Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles |
| US5814210A (en) * | 1988-01-27 | 1998-09-29 | Virginia Tech Intellectual Properties, Inc. | Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles |
| ZA905849B (en) | 1989-07-26 | 1991-05-29 | Univ Newcastle Res Ass | A method of operating a plurality of minerals separation flotation cells |
| US5472094A (en) | 1993-10-04 | 1995-12-05 | Electric Power Research Institute | Flotation machine and process for removing impurities from coals |
| AUPQ563800A0 (en) | 2000-02-15 | 2000-03-09 | University Of Newcastle Research Associates Limited, The | Improved froth flotation process and apparatus |
| US6330941B1 (en) | 2000-05-25 | 2001-12-18 | Habasit Ag | Radius conveyor belt |
| FI117546B (fi) | 2000-12-20 | 2006-11-30 | Outokumpu Technology Oyj | Vaahdotuskone |
| US6793079B2 (en) | 2002-11-27 | 2004-09-21 | University Of Illinois | Method and apparatus for froth flotation |
| US7163195B2 (en) | 2004-09-10 | 2007-01-16 | Jeffrey G. Lawson | Displaced force backing wedge |
| WO2007053879A1 (en) * | 2005-11-08 | 2007-05-18 | Newcastle Innovation Limited | Method and apparatus for froth washing in flotation |
-
2009
- 2009-06-09 AU AU2009202281A patent/AU2009202281B2/en active Active
-
2010
- 2010-06-03 PE PE2011002056A patent/PE20121074A1/es active IP Right Grant
- 2010-06-03 MX MX2011013136A patent/MX2011013136A/es active IP Right Grant
- 2010-06-03 DK DK10785793.0T patent/DK2440333T3/en active
- 2010-06-03 EA EA201190316A patent/EA020056B1/ru not_active IP Right Cessation
- 2010-06-03 ES ES10785793.0T patent/ES2549608T3/es active Active
- 2010-06-03 WO PCT/FI2010/050456 patent/WO2010142844A1/en not_active Ceased
- 2010-06-03 PL PL10785793T patent/PL2440333T3/pl unknown
- 2010-06-03 CA CA2763560A patent/CA2763560C/en active Active
- 2010-06-03 HU HUE10785793A patent/HUE026287T2/en unknown
- 2010-06-03 EP EP10785793.0A patent/EP2440333B1/en active Active
- 2010-06-03 US US13/377,525 patent/US8360246B2/en active Active
- 2010-06-03 CN CN201080025483.0A patent/CN102802801B/zh active Active
- 2010-06-03 SI SI201031041T patent/SI2440333T1/sl unknown
- 2010-06-03 PT PT107857930T patent/PT2440333E/pt unknown
- 2010-06-03 BR BRPI1010847A patent/BRPI1010847B1/pt not_active IP Right Cessation
-
2011
- 2011-12-07 CL CL2011003103A patent/CL2011003103A1/es unknown
-
2012
- 2012-01-09 ZA ZA2012/00149A patent/ZA201200149B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5039400A (en) * | 1987-10-07 | 1991-08-13 | Outokumpu Oy | Flotation machine |
| US4981582A (en) * | 1988-01-27 | 1991-01-01 | Virginia Tech Intellectual Properties, Inc. | Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles |
| CA1336213C (en) * | 1988-01-27 | 1995-07-04 | Roe-Hoan Yoon | Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles |
| WO1993020945A1 (en) * | 1992-04-16 | 1993-10-28 | Atomaer Pty Ltd | Froth wash and froth removal system |
| US5511669A (en) * | 1993-09-06 | 1996-04-30 | Supaflo Technologies Pty. Ltd | Membrane washing apparatus for flotation device |
| CN1496220A (zh) * | 2002-09-20 | 2004-05-12 | 富士机械制造株式会社 | 电子回路部件供给装置及电子回路部件供给·取出装置 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624391A (zh) * | 2015-01-08 | 2015-05-20 | 郑州广益达资源新技术有限公司 | 沸腾浮选方法与沸腾浮选床 |
| CN107614114A (zh) * | 2015-05-13 | 2018-01-19 | 奥图泰(芬兰)公司 | 浮选罐、罐模块及其用途、浮选设备、更换浮选罐的方法及浮选设备的维护方法 |
| CN110787912A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
| CN110787914A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
Also Published As
| Publication number | Publication date |
|---|---|
| EA020056B1 (ru) | 2014-08-29 |
| CL2011003103A1 (es) | 2012-06-15 |
| ZA201200149B (en) | 2012-09-26 |
| PE20121074A1 (es) | 2012-08-28 |
| EP2440333A4 (en) | 2014-08-27 |
| BRPI1010847B1 (pt) | 2020-04-28 |
| PL2440333T3 (pl) | 2015-12-31 |
| EP2440333B1 (en) | 2015-07-29 |
| CN102802801B (zh) | 2014-01-15 |
| SI2440333T1 (sl) | 2015-12-31 |
| WO2010142844A1 (en) | 2010-12-16 |
| PT2440333E (pt) | 2015-10-28 |
| DK2440333T3 (en) | 2015-10-05 |
| US20120074046A1 (en) | 2012-03-29 |
| AU2009202281A1 (en) | 2010-12-23 |
| EA201190316A1 (ru) | 2012-06-29 |
| EP2440333A1 (en) | 2012-04-18 |
| HUE026287T2 (en) | 2016-06-28 |
| MX2011013136A (es) | 2012-01-20 |
| US8360246B2 (en) | 2013-01-29 |
| CA2763560A1 (en) | 2010-12-16 |
| CA2763560C (en) | 2015-05-05 |
| BRPI1010847A2 (pt) | 2016-04-05 |
| ES2549608T3 (es) | 2015-10-29 |
| AU2009202281B2 (en) | 2014-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230323 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY Effective date of registration: 20230323 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Espoo, Finland Patentee after: Metso Finland Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |