MX2019001278A - Linea de flotacion y metodo. - Google Patents

Linea de flotacion y metodo.

Info

Publication number
MX2019001278A
MX2019001278A MX2019001278A MX2019001278A MX2019001278A MX 2019001278 A MX2019001278 A MX 2019001278A MX 2019001278 A MX2019001278 A MX 2019001278A MX 2019001278 A MX2019001278 A MX 2019001278A MX 2019001278 A MX2019001278 A MX 2019001278A
Authority
MX
Mexico
Prior art keywords
flotation
uniplanar
launder lip
slurry
unit
Prior art date
Application number
MX2019001278A
Other languages
English (en)
Inventor
Rinne Antti
Coleman Rob
Gerard Bourke Peter
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 MX2019001278A publication Critical patent/MX2019001278A/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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

Esta divulgación se refiere a una línea de flotación para tratar partículas de mineral suspendidas en lechada, que comprende por lo menos tres unidades de flotación dispuestas entre sí en conexión de fluido para admitir el flujo de lechada impulsado por la gravedad entre las unidades de flotación, y una entrada de alimentación para suministrar lechada a una primera unidad de flotación; en donde por lo menos tres unidades de flotación están configuradas para que sean uniplanares, cada unidad de flotación comprende por lo menos una celda de flotación; y en donde la altura (H) del borde de artesa de cada unidad de flotación uniplanar es inferior a la altura (H) del borde de artesa de la unidad de flotación uniplanar precedente en la dirección del flujo de lechada, de modo que se forma un ángulo de inclinación (?) entre una primera celda de flotación uniplanar, equipada con un borde de artesa y mayor que 150 m3, y una última celda de flotación uniplanar, equipada con un borde de artesa y mayor que 40 m3; y el ángulo (?) es de 1.5 a 10 grados respecto de la horizontal. La divulgación se refiere además a un método de flotación.
MX2019001278A 2016-08-05 2017-07-28 Linea de flotacion y metodo. MX2019001278A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FI2016/050552 WO2018024938A1 (en) 2016-08-05 2016-08-05 Flotation line and a method
PCT/FI2017/050559 WO2018024945A1 (en) 2016-08-05 2017-07-28 Flotation line and a method

Publications (1)

Publication Number Publication Date
MX2019001278A true MX2019001278A (es) 2019-05-15

Family

ID=59564209

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001278A MX2019001278A (es) 2016-08-05 2017-07-28 Linea de flotacion y metodo.

Country Status (15)

Country Link
US (1) US11554379B2 (es)
EP (1) EP3493912A1 (es)
CN (2) CN109641220B (es)
AR (1) AR109289A1 (es)
AU (1) AU2017305865B2 (es)
BR (2) BR112019001772A8 (es)
CA (1) CA3032353A1 (es)
CL (2) CL2017001986U1 (es)
EA (1) EA037001B1 (es)
FI (1) FI11851U1 (es)
MX (1) MX2019001278A (es)
PE (2) PE20190311A1 (es)
RU (1) RU2681140C2 (es)
TR (1) TR201711403U5 (es)
WO (2) WO2018024938A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018024938A1 (en) 2016-08-05 2018-02-08 Outotec (Finland) Oy Flotation line and a method
BR112019016218B1 (pt) 2017-02-15 2022-10-18 Outotec (Finland) Oy Disposição de flotação; uso de disposição de flotação; planta de flotação e método de flotação
MX2021001127A (es) * 2018-08-01 2021-04-29 Metso Outotec Finland Oy Celda de flotacion.
CN109821663A (zh) * 2019-03-21 2019-05-31 陈刚刚 一种无动力阶梯状瀑布浮选技术
RU196600U1 (ru) * 2019-08-28 2020-03-06 Закрытое акционерное общество "Технологический институт горно-обогатительного машиностроения" (ЗАО "ТИГОМ") Соединение секций прямоточной флотационной установки

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DE1249784B (de) 1967-09-14 Tokio Koichi Nakamura Flotationszelle
US1415105A (en) * 1918-02-02 1922-05-09 David D Moffat Ore concentration
GB349108A (en) * 1929-06-03 1931-05-20 Arthur Chester Daman Improvements in method of and apparatus for concentrating mineral
US2494602A (en) 1945-08-07 1950-01-17 Harold M Wright Froth flotation apparatus
US3037626A (en) * 1959-10-05 1962-06-05 Nippon Mining Co Froth flotation machine
US3474902A (en) 1968-09-26 1969-10-28 Westinghouse Electric Corp Froth height and liquid slurry level determination for a floatation cell
CH548135A (de) 1972-11-17 1974-04-11 Standard Telephon & Radio Ag Oszillator und verfahren zu dessen betrieb.
CA1023881A (en) 1973-05-17 1978-01-03 Fletcher O. Holt Flotation system
SU961787A1 (ru) 1980-09-08 1982-09-30 Предприятие П/Я В-2413 Флотационна машина
SU1159644A1 (ru) 1983-10-26 1985-06-07 Государственный Проектно-Конструкторский И Экспериментальный Институт По Обогатительному Оборудованию "Гипромашобогащение" Флотационна машина
CN85109079A (zh) * 1983-11-03 1987-03-11 污水处理系统公司 空气浮选分离器上升气气体排放装置
SU1353508A1 (ru) 1985-11-04 1987-11-23 Магнитогорский горно-металлургический институт им.Г.И.Носова Флотационна машина дл обогащени руд цветных металлов
FI914128A0 (fi) * 1991-09-02 1991-09-02 Outokumpu Oy Foerfarande foer reglering av skum- nivaon i flotationsmaskiner.
US5205926A (en) * 1992-03-09 1993-04-27 Dorr-Oliver Incorporated Froth flotation machine
AUPN876296A0 (en) * 1996-03-14 1996-04-18 Baker Hughes Incorporated Flotation cell row
US6132619A (en) * 1996-12-05 2000-10-17 Bj Services Company Resolution of sludge/emulsion formed by acidizing wells
AU2003901208A0 (en) * 2003-03-17 2003-04-03 Outokumpu Oyj A flotation device
DE10329883B4 (de) * 2003-07-02 2005-05-25 Voith Paper Patent Gmbh Verfahren zur Flotation von Störstoffen aus einer wässrigen Papierfasersuspension
FI117619B (fi) * 2005-03-07 2006-12-29 Outokumpu Technology Oyj Vaahdotusmenetelmä ja vaahdotuspiiri
CA2635204A1 (en) * 2006-01-15 2007-07-19 Mintek Flotation test apparatus
CN201143456Y (zh) * 2007-11-15 2008-11-05 邹宝安 浮游选矿法新装置
SG176623A1 (en) * 2009-06-02 2012-01-30 Ian Geoffrey Cummins Fluid treatment apparatus
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CN203425922U (zh) * 2013-08-20 2014-02-12 长沙有色冶金设计研究院有限公司 一种铅矿浮选系统
WO2018024938A1 (en) 2016-08-05 2018-02-08 Outotec (Finland) Oy Flotation line and a method

Also Published As

Publication number Publication date
WO2018024945A1 (en) 2018-02-08
CN109641220B (zh) 2021-11-23
US20190160476A1 (en) 2019-05-30
EP3493912A1 (en) 2019-06-12
RU2681140C2 (ru) 2019-03-04
CN207546764U (zh) 2018-06-29
RU2018113543A (ru) 2019-02-05
EA201990281A1 (ru) 2019-07-31
EA037001B1 (ru) 2021-01-26
PE20180404Z (es) 2018-02-28
BR112019001772A2 (pt) 2019-05-07
BR112019001772A8 (pt) 2023-03-21
CA3032353A1 (en) 2018-02-08
AR109289A1 (es) 2018-11-14
WO2018024938A1 (en) 2018-02-08
US11554379B2 (en) 2023-01-17
BR202017016855Y1 (pt) 2022-03-22
RU2018113543A3 (es) 2019-02-05
TR201711403U5 (tr) 2018-02-21
FI11851U1 (fi) 2017-11-08
CL2019000250A1 (es) 2019-04-26
CN109641220A (zh) 2019-04-16
CL2017001986U1 (es) 2018-04-06
PE20190311A1 (es) 2019-03-01
AU2017305865B2 (en) 2019-11-07
AU2017305865A1 (en) 2019-03-07

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