MXPA04001435A - Maquina de flotacion. - Google Patents

Maquina de flotacion.

Info

Publication number
MXPA04001435A
MXPA04001435A MXPA04001435A MXPA04001435A MXPA04001435A MX PA04001435 A MXPA04001435 A MX PA04001435A MX PA04001435 A MXPA04001435 A MX PA04001435A MX PA04001435 A MXPA04001435 A MX PA04001435A MX PA04001435 A MXPA04001435 A MX PA04001435A
Authority
MX
Mexico
Prior art keywords
slurry
flotation cell
flotation
rotor
flotation machine
Prior art date
Application number
MXPA04001435A
Other languages
English (en)
Inventor
Oravainen Heikki
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
Publication of MXPA04001435A publication Critical patent/MXPA04001435A/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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/16—Flotation machines with impellers; Subaeration machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Centrifugal Separators (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)

Abstract

La invencion se relaciona con una maquina de flotacion que se usa para la separacion de ingredientes valiosos tales como concentrados de metal, del resto del material, la cual comprende cuando menos medios para alimentar la lechada que va a ser tratada en la celda de flotacion dentro de la celda de flotacion, medios para agitar la lechada mediante un rotor que es hecho girar mediante un dispositivo de rotacion instalado en la direccion vertical de la celda de flotacion debajo del rotor, medios para alimentar aire dentro de la lechada, medios para retirar el material flotante que se encuentra en la celda de flotacion y medios para retirar el material que permanece sin flotar en la celda de flotacion. De acuerdo con la invencion la flecha (11,28) del rotor (10,26) cuyo proposito es agitar la lechada (3, 23) y para alimentar aire dentro del la lechada (3, 23) y el dispositivo de rotacion (12, 27) estan sellados en la celda de flotacion (1, 21) mediante un miembro de sello mecanico (1 5).
MXPA04001435A 2001-08-17 2002-08-12 Maquina de flotacion. MXPA04001435A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011658A FI20011658A0 (fi) 2001-08-17 2001-08-17 Vaahdotuskone
PCT/FI2002/000660 WO2003020389A1 (en) 2001-08-17 2002-08-12 Flotation machine

Publications (1)

Publication Number Publication Date
MXPA04001435A true MXPA04001435A (es) 2004-05-27

Family

ID=8561749

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04001435A MXPA04001435A (es) 2001-08-17 2002-08-12 Maquina de flotacion.

Country Status (13)

Country Link
US (1) US20040195154A1 (es)
EP (1) EP1417014A1 (es)
CN (1) CN1543371A (es)
AR (1) AR035469A1 (es)
BR (1) BR0211987A (es)
CA (1) CA2456329A1 (es)
EA (1) EA200400139A1 (es)
FI (1) FI20011658A0 (es)
MX (1) MXPA04001435A (es)
PE (1) PE20030295A1 (es)
PL (1) PL367728A1 (es)
WO (1) WO2003020389A1 (es)
ZA (1) ZA200400520B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1795510T3 (da) * 2004-09-29 2014-06-16 Taiheiyo Cement Corp System og fremgangsmåde til behandling af gasstøv udtaget fra cementovnsforbrændingsgas

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064398A (en) * 1935-03-30 1936-12-15 William L Zeigler Mineral separator
US2269583A (en) * 1939-02-03 1942-01-13 Frank A Dromgold Material separation device
DE735213C (de) * 1939-10-01 1943-05-08 Kloeckner Humboldt Deutz Ag Ruehrvorrichtung fuer Schaumschwimmaschinen
US2274401A (en) * 1940-08-05 1942-02-24 Frank A Dromgold Agitating and aerating means for flotation cells
US2354478A (en) * 1941-05-21 1944-07-25 Dow Chemical Co Shaft seal
DE731305C (de) * 1941-09-25 1943-02-05 Dr Phil Habil Otto Neunhoeffer Vorrichtung zum Schutz der Durchfuehrungsstelle von Ruehrwellen in Ruehrwerksschwimmaschinen
US3371779A (en) * 1965-06-24 1968-03-05 Borden Co Concentration of minerals
FR2129138A5 (es) * 1971-03-16 1972-10-27 Trailigaz
US3920779A (en) * 1973-12-17 1975-11-18 Tait Inc Submersible aerator
US4028229A (en) * 1974-03-22 1977-06-07 National Research Development Corporation Froth flotation
US4028299A (en) * 1975-05-02 1977-06-07 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
DE2906599B1 (de) * 1979-02-21 1979-10-25 Voith Gmbh J M Flotationsvorrichtung
US4874357A (en) * 1989-03-27 1989-10-17 Campbell Thomas P Centrifugal flotation apparatus
US5078506A (en) * 1991-04-05 1992-01-07 G. Heileman Brewing Company, Inc. Bottom entry mixer shaft seal system for process vessels
US5305888A (en) * 1992-07-27 1994-04-26 Meylor Donald M Fruit/vegetable floatation grading

Also Published As

Publication number Publication date
AR035469A1 (es) 2004-05-26
US20040195154A1 (en) 2004-10-07
ZA200400520B (en) 2004-08-23
BR0211987A (pt) 2004-09-28
FI20011658A0 (fi) 2001-08-17
PE20030295A1 (es) 2003-05-07
CN1543371A (zh) 2004-11-03
CA2456329A1 (en) 2003-03-13
EP1417014A1 (en) 2004-05-12
EA200400139A1 (ru) 2004-06-24
WO2003020389A1 (en) 2003-03-13
PL367728A1 (en) 2005-03-07

Similar Documents

Publication Publication Date Title
CA2064144A1 (en) Flotation machine
JPS63500577A (ja) 銅モリブデン鉱石の選択分離法
MXPA03000539A (es) Mecanismo de flotacion y metodo para dispersar gas y controlar el flujo en una celda de flotacion.
YU50503A (sh) Flotacioni uredaj
CA2179991A1 (en) Physical separation processes for mineral slurries
CA2401997A1 (en) Method for treating solid waste with an organic fraction
MXPA04000818A (es) Composicion de hidroxamato y metodo para flotacion con espuma.
MXPA04001435A (es) Maquina de flotacion.
AU538381B2 (en) Process of treating dust containing zinc + lead
PL250466A1 (en) Flotation apparatus in particular for minerals
GB1456635A (es)
MXPA03000541A (es) Rotor para mecanismo de flotacion y metodo para dirigir el flujo de material en una maquina de flotacion.
US4279742A (en) Method of and apparatus for the flotation of mineral raw materials
EA200200667A1 (ru) Флотационная машина и способ улучшения эффекта флотации в флотационной ячейке
SU1121045A1 (ru) Флотомашина
Bazoev Rise of efficiency of flotation separation of minerals of copper-nickel ores
Chernykh et al. Industrial Testing of Flotation Pneumatic Anticurrent High Volume Tank Type Machines
Viduetskij et al. New column-type flotator designed by Uralmekhanobr Institute
Yatsenko Improvement of beneficiation technology for embedded sulfide copper-nickel platinum-containing ores
Enbaev Gold extraction out of products of copper concentration plant
UA70605A (en) Method for extraction of gold from minerals method for extraction of gold from minerals
UA42477C2 (en) Flotation method for iron ore
AU2002313507A1 (en) Flotation machine
Kuzina Flotation intensification of Pb-Zn ores by using heteroorganic compounds of petroleum as the additional collectors
Kolosov New technical solutions for applying the dry magnetic separation in technology for concentration at the operating ore-mining and processing enterprises

Legal Events

Date Code Title Description
FA Abandonment or withdrawal