PE20210382A1 - Celda de flotacion - Google Patents

Celda de flotacion

Info

Publication number
PE20210382A1
PE20210382A1 PE2020001832A PE2020001832A PE20210382A1 PE 20210382 A1 PE20210382 A1 PE 20210382A1 PE 2020001832 A PE2020001832 A PE 2020001832A PE 2020001832 A PE2020001832 A PE 2020001832A PE 20210382 A1 PE20210382 A1 PE 20210382A1
Authority
PE
Peru
Prior art keywords
downcomer
feed
feed sludge
waterline
perimeter
Prior art date
Application number
PE2020001832A
Other languages
English (en)
Spanish (es)
Inventor
Peter Bourke
Steve Schmidt
Antti Rinne
Jere Tuominen
Valtteri Vaarna
Aleksi Peltola
Original Assignee
Outotec Finland Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of PE20210382A1 publication Critical patent/PE20210382A1/es

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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • 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
    • 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
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • 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
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
PE2020001832A 2018-05-11 2018-05-11 Celda de flotacion PE20210382A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2018/050355 WO2019215380A1 (en) 2018-05-11 2018-05-11 Flotation cell

Publications (1)

Publication Number Publication Date
PE20210382A1 true PE20210382A1 (es) 2021-03-02

Family

ID=68467281

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001832A PE20210382A1 (es) 2018-05-11 2018-05-11 Celda de flotacion

Country Status (7)

Country Link
CN (1) CN215997104U (ru)
AU (1) AU2018403988A1 (ru)
BR (1) BR112020023010A8 (ru)
MX (1) MX2020012021A (ru)
PE (1) PE20210382A1 (ru)
RU (1) RU203651U1 (ru)
WO (1) WO2019215380A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110947525B (zh) * 2019-12-16 2020-10-16 李宾 纳米泡浮选柱

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2108166C1 (ru) * 1996-08-07 1998-04-10 Злобин Михаил Николаевич Способ пенной сепарации и флотации
AUPP584698A0 (en) * 1998-09-11 1998-10-08 Jameson, Graeme John Internal recycle apparatus and process for flotation column cells
RU2007132868A (ru) * 2005-02-01 2009-03-10 Дзе Юниверсити Оф Ньюкасл Рисерч Ассошиэйтс Лимитед (Au) Способ и аппарат для контактирования пузырьков и частиц в системе разделения флотацией
CN2905226Y (zh) * 2005-11-29 2007-05-30 胡满营 矿化器和含有矿化器的水压式自吸空气浮选柱
AU2008291673B2 (en) * 2007-08-28 2012-07-19 Xstrata Technology Pty Ltd Method for improving flotation cell performance
AU2010201500B2 (en) * 2009-04-17 2013-04-04 Xstrata Technology Pty Ltd Pumpbox
CN108273668B (zh) * 2018-03-28 2024-03-01 中国矿业大学 一种基于强湍流混合矿化的快速浮选系统及浮选方法

Also Published As

Publication number Publication date
CN215997104U (zh) 2022-03-11
WO2019215380A1 (en) 2019-11-14
BR112020023010A2 (pt) 2021-02-02
AU2018403988A2 (en) 2021-07-22
AU2018403988A1 (en) 2019-11-28
RU203651U1 (ru) 2021-04-14
BR112020023010A8 (pt) 2023-03-21
MX2020012021A (es) 2021-03-29

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