ZA922045B - Flotation machine - Google Patents

Flotation machine

Info

Publication number
ZA922045B
ZA922045B ZA922045A ZA922045A ZA922045B ZA 922045 B ZA922045 B ZA 922045B ZA 922045 A ZA922045 A ZA 922045A ZA 922045 A ZA922045 A ZA 922045A ZA 922045 B ZA922045 B ZA 922045B
Authority
ZA
South Africa
Prior art keywords
flotation machine
flotation
machine
Prior art date
Application number
ZA922045A
Other languages
English (en)
Inventor
Timo Untamo Niitti
Untamo Niitti Timo
Jouko Olavi Kallioinen
Olavi Kallioinen Jouko
Original Assignee
Outomec 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 Outomec Oy filed Critical Outomec Oy
Publication of ZA922045B publication Critical patent/ZA922045B/xx

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
    • B03D1/16—Flotation machines with impellers; Subaeration 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
    • B03D1/1462—Discharge mechanisms for the froth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Treatment Of Sludge (AREA)
  • Paper (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA922045A 1991-03-27 1992-03-20 Flotation machine ZA922045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI911486A FI88268C (fi) 1991-03-27 1991-03-27 Flotationsmaskin

Publications (1)

Publication Number Publication Date
ZA922045B true ZA922045B (en) 1992-11-25

Family

ID=8532201

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922045A ZA922045B (en) 1991-03-27 1992-03-20 Flotation machine

Country Status (13)

Country Link
US (1) US5251764A (da)
CN (1) CN1040399C (da)
AU (1) AU651875B2 (da)
BR (1) BR9201036A (da)
CA (1) CA2064144C (da)
DE (1) DE4209743C2 (da)
ES (1) ES2065217B1 (da)
FI (1) FI88268C (da)
MX (1) MX9201346A (da)
PL (1) PL167704B1 (da)
RU (1) RU2046026C1 (da)
SE (1) SE510624C2 (da)
ZA (1) ZA922045B (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214318C1 (de) * 1992-05-04 1993-10-28 Neuhaus Adolf Ing Grad Vorrichtung zum Abschäumen von im wesentlichen organischen, im Süßwasser oder Seewasser enthaltenen Bestandteilen
US5544759A (en) * 1993-01-29 1996-08-13 Urizar; Daniel F. Procedure and apparatus for materials separation by pneumatic flotation
GB2281521B (en) * 1993-09-06 1997-04-09 Supaflo Tech Pty Ltd Membrane washing apparatus for flotation device
US5611917A (en) * 1995-11-02 1997-03-18 Baker Hughes Incorporated Flotation cell crowder device
AUPN646695A0 (en) * 1995-11-09 1995-11-30 Envirotech Australia - A division of Weir Engineering Pty Ltd A launder system, a settling tank, a froth treatment device for a separation device and a method of operating same
CA2171033C (en) * 1996-03-05 2009-07-14 Tesfaye Negeri Frothless flotation apparatus
US6453939B1 (en) 1997-07-01 2002-09-24 Baker Hughes Incorporated Flotation cell fluid level control apparatus
CA2246173C (en) * 1997-08-29 2009-07-14 Baker Hughes Incorporated Flotation cells with devices to enhance recovery of froth containing mineral values
FI115612B (fi) * 1999-12-30 2005-06-15 Outokumpu Oy Laite vaahdotuskoneeseen
WO2001096026A2 (en) * 2000-06-09 2001-12-20 Petreco International Limited Dual-cell mechanical flotation system
FI115447B (fi) * 2002-03-18 2005-05-13 Outokumpu Oy Vaahdotuslaitteisto ja -menetelmä
TWI580778B (zh) 2007-06-19 2017-05-01 再生海藻能源公司 微藻類調理及濃縮的方法
DE102008014791A1 (de) * 2008-03-18 2009-09-24 Siemens Aktiengesellschaft Flotationszelle zur Gewinnung von Wertstoffpartikeln
DE102011005031A1 (de) 2011-03-03 2012-09-06 Siemens Aktiengesellschaft Flotationsvorrichtung, Verfahren zum Betreiben der Flotationsvorrichtung sowie deren Verwendung
RU2547535C2 (ru) * 2013-04-24 2015-04-10 Марк Григорьевич Видуецкий Флотационная пневматическая машина
ITUB20156822A1 (it) * 2015-12-11 2017-06-11 Paolo Bozzato Apparato e procedimento per la separazione con schiuma
WO2019008215A1 (en) 2017-07-04 2019-01-10 Outotec (Finland) Oy RIGOLE OF FOAM COLLECTION
EA202090010A1 (ru) * 2017-07-04 2020-04-28 Оутотек (Финлэнд) Ой Узел пенной флотации
FI4115982T3 (fi) 2017-07-04 2025-07-04 Metso Finland Oy Vaahdotusjärjestely ja vaahdotusmenetelmä
EP3758850B1 (en) * 2018-03-02 2024-04-03 Metso Finland Oy Froth flotation cell
EP3829774B1 (en) * 2018-08-01 2024-12-25 Metso Finland Oy Flotation cell
EA202190260A1 (ru) * 2018-08-01 2021-06-22 Метсо Оутотек Финлэнд Ой Флотационная камера
PT3829777T (pt) * 2018-08-01 2023-11-27 Metso Finland Oy Célula de flotação
AU2018434575B2 (en) * 2018-08-01 2024-11-14 Metso Finland Oy Flotation cell
CN109482366B (zh) * 2018-12-21 2024-02-06 中国恩菲工程技术有限公司 用于浮选机的刮泡装置和具有其的浮选机
CH719588A2 (de) * 2022-04-12 2023-10-31 NewRoad AG Vorrichtung zum Abtrennen von einem, auf einer Flüssigkeitsoberfläche einer Flüssigkeit aufschwimmendem Schaum.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061564A (en) * 1934-08-29 1936-11-24 Drake Diffusion impeller deflector
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
US3032199A (en) * 1959-05-04 1962-05-01 Sumiya Shinzo Froth flotation system
DD211494A1 (de) * 1981-12-23 1984-07-18 Adw Ddr Leiteinrichtung fuer flotationszellen
EP0146235A3 (en) * 1983-10-21 1987-02-04 The University Of Newcastle Research Associates Limited Improved flotation method
FI78628C (fi) * 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

Also Published As

Publication number Publication date
AU1381192A (en) 1992-10-01
RU2046026C1 (ru) 1995-10-20
US5251764A (en) 1993-10-12
CN1066406A (zh) 1992-11-25
PL167704B1 (pl) 1995-10-31
DE4209743C2 (de) 2003-02-06
SE9200823D0 (sv) 1992-03-17
AU651875B2 (en) 1994-08-04
MX9201346A (es) 1992-11-01
PL293983A1 (en) 1992-11-30
CA2064144A1 (en) 1992-09-28
SE510624C2 (sv) 1999-06-07
BR9201036A (pt) 1992-11-24
FI88268C (fi) 1993-04-26
SE9200823L (sv) 1992-09-28
ES2065217B1 (es) 1997-08-01
ES2065217R (da) 1997-01-01
FI911486A7 (fi) 1992-09-28
CN1040399C (zh) 1998-10-28
CA2064144C (en) 1998-09-15
ES2065217A2 (es) 1995-02-01
FI88268B (fi) 1993-01-15
FI911486A0 (fi) 1991-03-27
DE4209743A1 (de) 1992-10-01

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