FI19992675A - Flotationsmaskin och förfarande för effektivering av flotation - Google Patents

Flotationsmaskin och förfarande för effektivering av flotation

Info

Publication number
FI19992675A
FI19992675A FI992675A FI19992675A FI19992675A FI 19992675 A FI19992675 A FI 19992675A FI 992675 A FI992675 A FI 992675A FI 19992675 A FI19992675 A FI 19992675A FI 19992675 A FI19992675 A FI 19992675A
Authority
FI
Finland
Prior art keywords
flotation
enhancing
machine
flotation machine
enhancing flotation
Prior art date
Application number
FI992675A
Other languages
English (en)
Finnish (fi)
Other versions
FI107782B (sv
Inventor
Klaus Schommarz
Original Assignee
Outokumpu 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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI992675A priority Critical patent/FI107782B/sv
Priority to PE2000001323A priority patent/PE20011169A1/es
Priority to EA200200667A priority patent/EA003358B1/ru
Priority to BR0016345-7A priority patent/BR0016345A/pt
Priority to NZ519282A priority patent/NZ519282A/en
Priority to CNB008171467A priority patent/CN1167513C/zh
Priority to EP00987510A priority patent/EP1259328A1/en
Priority to MXPA02005821A priority patent/MXPA02005821A/es
Priority to ARP000106620A priority patent/AR026944A1/es
Priority to CA2393777A priority patent/CA2393777C/en
Priority to PL00356268A priority patent/PL356268A1/xx
Priority to AU23761/01A priority patent/AU780199B2/en
Priority to US10/149,778 priority patent/US6708827B2/en
Priority to PCT/FI2000/001090 priority patent/WO2001043881A1/en
Priority to TR2002/01591T priority patent/TR200201591T2/xx
Publication of FI19992675A publication Critical patent/FI19992675A/sv
Application granted granted Critical
Publication of FI107782B publication Critical patent/FI107782B/sv
Priority to ZA200204235A priority patent/ZA200204235B/en
Priority to NO20022825A priority patent/NO20022825L/no

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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23364—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements
    • B01F23/233641—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements at the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • B01F23/2351—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B03D1/1493—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
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FI992675A 1999-12-14 1999-12-14 Flotationsmaskin och förfarande för effektivering av flotation FI107782B (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FI992675A FI107782B (sv) 1999-12-14 1999-12-14 Flotationsmaskin och förfarande för effektivering av flotation
PE2000001323A PE20011169A1 (es) 1999-12-14 2000-12-11 Maquina de flotacion y metodo para mejorar el efecto de flotacion
AU23761/01A AU780199B2 (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
NZ519282A NZ519282A (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
CNB008171467A CN1167513C (zh) 1999-12-14 2000-12-13 浮选机及改进浮选效果的方法
EP00987510A EP1259328A1 (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
MXPA02005821A MXPA02005821A (es) 1999-12-14 2000-12-13 Maquina de flotacion y metodo para mejorar el efecto de flotacion.
ARP000106620A AR026944A1 (es) 1999-12-14 2000-12-13 Maquina de flotacion y metodo para mejorar el efecto de flotacion
EA200200667A EA003358B1 (ru) 1999-12-14 2000-12-13 Флотационная машина и способ улучшения эффекта флотации во флотационной ячейке
PL00356268A PL356268A1 (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
BR0016345-7A BR0016345A (pt) 1999-12-14 2000-12-13 Máquina de flotação e método para aperfeiçoamento de efeito de flotação
US10/149,778 US6708827B2 (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
PCT/FI2000/001090 WO2001043881A1 (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
TR2002/01591T TR200201591T2 (tr) 1999-12-14 2000-12-13 Flotasyon makinası ve flotasyon etkisini geliştirmek için metod
CA2393777A CA2393777C (en) 1999-12-14 2000-12-13 Flotation machine and method for improving flotation effect
ZA200204235A ZA200204235B (en) 1999-12-14 2002-05-28 Flotation machine and method for improving flotation effect.
NO20022825A NO20022825L (no) 1999-12-14 2002-06-13 Flotasjonsmaskin og fremgangsmåte for forbedring av flotasjonseffekten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992675 1999-12-14
FI992675A FI107782B (sv) 1999-12-14 1999-12-14 Flotationsmaskin och förfarande för effektivering av flotation

Publications (2)

Publication Number Publication Date
FI19992675A true FI19992675A (sv) 2001-06-15
FI107782B FI107782B (sv) 2001-10-15

Family

ID=8555741

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992675A FI107782B (sv) 1999-12-14 1999-12-14 Flotationsmaskin och förfarande för effektivering av flotation

Country Status (17)

Country Link
US (1) US6708827B2 (sv)
EP (1) EP1259328A1 (sv)
CN (1) CN1167513C (sv)
AR (1) AR026944A1 (sv)
AU (1) AU780199B2 (sv)
BR (1) BR0016345A (sv)
CA (1) CA2393777C (sv)
EA (1) EA003358B1 (sv)
FI (1) FI107782B (sv)
MX (1) MXPA02005821A (sv)
NO (1) NO20022825L (sv)
NZ (1) NZ519282A (sv)
PE (1) PE20011169A1 (sv)
PL (1) PL356268A1 (sv)
TR (1) TR200201591T2 (sv)
WO (1) WO2001043881A1 (sv)
ZA (1) ZA200204235B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832690B2 (en) * 2003-01-02 2004-12-21 Outokumpu Oyj Guiding device for a flotation machine
AU2003901207A0 (en) * 2003-03-17 2003-04-03 Outokumpu Oyj Auxiliary agitator for a floatation device
FI118521B (sv) * 2004-04-06 2007-12-14 Outotec Oyj Stator till en flotationscell
CN102357349B (zh) * 2011-08-11 2013-07-17 太原煤气化股份有限公司 矿浆准备器
CN106955793B (zh) * 2017-05-15 2022-12-23 中国矿业大学 一种矿浆稀释减少高灰细泥污染的方法及装置
EP3743213A4 (en) * 2018-01-23 2021-09-08 Outotec (Finland) Oy FLOTATION LINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337806A (en) * 1941-10-21 1943-12-28 Arthur W Fahrenwald Flotation machine
SU1138192A1 (ru) * 1983-06-08 1985-02-07 Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения Флотационна машина
US4750994A (en) * 1987-09-15 1988-06-14 Hydrochem Developments Ltd. Flotation apparatus
FI78628C (sv) * 1987-10-07 1989-09-11 Outokumpu Oy Flotationsmaskin.
US4964576A (en) * 1988-04-04 1990-10-23 Datta Rabinder S Method and apparatus for mineral matter separation
US5096572A (en) * 1990-03-12 1992-03-17 Board Of Control Of Michigan Tech. University Froth flotation
US5472094A (en) * 1993-10-04 1995-12-05 Electric Power Research Institute Flotation machine and process for removing impurities from coals

Also Published As

Publication number Publication date
US6708827B2 (en) 2004-03-23
PL356268A1 (en) 2004-06-28
WO2001043881A1 (en) 2001-06-21
MXPA02005821A (es) 2003-10-14
EA003358B1 (ru) 2003-04-24
CN1167513C (zh) 2004-09-22
US20030111394A1 (en) 2003-06-19
BR0016345A (pt) 2002-09-10
CN1409656A (zh) 2003-04-09
AU780199B2 (en) 2005-03-10
NZ519282A (en) 2003-05-30
AU2376101A (en) 2001-06-25
CA2393777A1 (en) 2001-06-21
NO20022825L (no) 2002-07-22
CA2393777C (en) 2010-05-04
AR026944A1 (es) 2003-03-05
ZA200204235B (en) 2003-10-24
TR200201591T2 (tr) 2002-10-21
EA200200667A1 (ru) 2002-12-26
EP1259328A1 (en) 2002-11-27
PE20011169A1 (es) 2001-12-06
FI107782B (sv) 2001-10-15
NO20022825D0 (no) 2002-06-13

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Legal Events

Date Code Title Description
MA Patent expired