YU50503A - Flotacioni uredaj - Google Patents

Flotacioni uredaj

Info

Publication number
YU50503A
YU50503A YU50503A YUP50503A YU50503A YU 50503 A YU50503 A YU 50503A YU 50503 A YU50503 A YU 50503A YU P50503 A YUP50503 A YU P50503A YU 50503 A YU50503 A YU 50503A
Authority
YU
Yugoslavia
Prior art keywords
froth
flotation cell
removal device
flotation
flotation machine
Prior art date
Application number
YU50503A
Other languages
English (en)
Inventor
Peter Bourke
David Taylor
Original Assignee
Outokumpu Oyj.
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 Oyj. filed Critical Outokumpu Oyj.
Publication of YU50503A publication Critical patent/YU50503A/sh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Physical Water Treatments (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Pronalazak se odnosi na flotacioni uređaj koji sadrži najmanje flotacionu ćeliju koja ima sredstvo za ubacivanje taloga u flotacionu ćeliju, sredstvo za ubacivanje vazduha u talog i proizvodnju pene, sredstvo za otklanjanje pene iz flotacione ćelije i sredstvo za otklanjanje otpadaka iz flotacione ćelije. Prema ovom pronalasku flotacionoj ćeliji (1, 21) obezbeđen je barem jedan obrtni uređaj za otklanjanje pene (8, 26) potopljen barem delimično u penu (9, 27) i tako oblikovan da jedan kraj uređaja za otklanjanje pene (8, 26) može da se produži preko korita (12) prikačenog za flotacionu ćeliju (1) da bi povratio penu (9, 27) iz flotacione ćelije (1, 21) upotrebom centrifugalne sile generisane od uređaja za otklanjanje pene (8, 26).[The invention relates to a flotation machine which at least contains a flotation cell having a means for feeding slurry in the flotation cell, a means for feeding air into the slurry and producing froth, a means for removing froth from the flotation cell and a means for removing tailings from the flotation cell. According to the invention the flotation cell (1,21) is provided with at least one rotating froth removal device (6,26) immersed at least partly in the froth (9,27) and so shaped that one end of the froth removal device (8,26) is extendible over the launder (12) attached to the flotation cell (1) in order to recover the froth (9,27) from the flotation cell (1,21) using the centrifugal force generated by the froth removal device (8,26).
YU50503A 2000-12-20 2001-12-11 Flotacioni uredaj YU50503A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002801A FI117546B (fi) 2000-12-20 2000-12-20 Vaahdotuskone

Publications (1)

Publication Number Publication Date
YU50503A true YU50503A (sh) 2006-01-16

Family

ID=8559762

Family Applications (1)

Application Number Title Priority Date Filing Date
YU50503A YU50503A (sh) 2000-12-20 2001-12-11 Flotacioni uredaj

Country Status (19)

Country Link
US (1) US6926154B2 (sh)
EP (1) EP1345699B1 (sh)
CN (1) CN1258403C (sh)
AR (1) AR032012A1 (sh)
AT (1) ATE465813T1 (sh)
AU (2) AU1718402A (sh)
BR (1) BR0116335B1 (sh)
CA (1) CA2431438C (sh)
DE (1) DE60141975D1 (sh)
EA (1) EA006055B1 (sh)
ES (1) ES2344781T3 (sh)
FI (1) FI117546B (sh)
MX (1) MXPA03005490A (sh)
NZ (1) NZ526499A (sh)
PE (1) PE20020612A1 (sh)
PL (1) PL197455B1 (sh)
WO (1) WO2002049768A1 (sh)
YU (1) YU50503A (sh)
ZA (1) ZA200304507B (sh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6766909B2 (en) 2002-11-13 2004-07-27 Outokumpu Oyj Separation device for a flotation machine
US7258788B2 (en) 2004-03-12 2007-08-21 Noram Engineering And Constructors Ltd. Circular clarifier apparatus and method
US7438809B2 (en) 2005-02-02 2008-10-21 Petreco International Inc. Single-cell mechanical flotation system
KR100756630B1 (ko) * 2005-09-30 2007-09-07 현대자동차주식회사 연료전지용 냉각수 탱크 및 이를 포함하는 연료전지시스템
AU2009202281B2 (en) 2009-06-09 2014-07-24 Metso Outotec Finland Oy A froth flotation method and an apparatus for extracting a valuable substance from a slurry
AU2011213496A1 (en) * 2010-02-05 2012-09-20 Glenn S. Dobby Froth flotation and apparatus for same
EP2500102B1 (de) 2011-03-15 2015-11-11 Primetals Technologies Germany GmbH Flotationsvorrichtung mit einem Fluidverteilerelement zum Erzeugen einer auf die Schaumsammeleinrichtung gerichteten Strömung
CN102962141B (zh) * 2012-12-04 2015-03-25 玉溪大红山矿业有限公司 一种有效防止精矿浮泡流失的溢流消泡方法及其浮选装置
GB201319600D0 (en) * 2013-11-06 2013-12-18 Tech Resources Pty Ltd Flotation cell lids
CN104841572B (zh) * 2015-05-29 2017-04-12 温传岳 一种浮选机
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
WO2019008214A1 (en) * 2017-07-04 2019-01-10 Outotec (Finland) Oy FOAM FLOTATION ARRANGEMENT AND FOAM FLOTATION METHOD
CN113318866B (zh) * 2021-06-01 2023-02-10 合肥皖燃新材料科技有限公司 高白超细型物理法氢氧化镁阻燃剂加工用曝气式浮选机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US608389A (en) * 1898-08-02 Charles langdon davies
US1309219A (en) * 1919-07-08 Flotation apparatus
US2064398A (en) * 1935-03-30 1936-12-15 William L Zeigler Mineral separator
US2416066A (en) * 1944-05-19 1947-02-18 Donald S Phelps Froth flotation cell
US2416006A (en) 1944-08-31 1947-02-18 Columbus Iron Works Company Peanut digger
US2525430A (en) * 1946-11-29 1950-10-10 Staley Mfg Co A E Removal of gluten from starch
US3828935A (en) * 1972-04-17 1974-08-13 Degremont Device for removing floated material in flotation processes
US4659458A (en) * 1985-12-19 1987-04-21 The Standard Oil Company Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means
SI9600144B (sl) 1996-05-06 1999-12-31 Janez Su�a Flotacijska naprava

Also Published As

Publication number Publication date
ES2344781T3 (es) 2010-09-07
AU1718402A (en) 2002-07-01
NZ526499A (en) 2006-04-28
AR032012A1 (es) 2003-10-22
CN1486220A (zh) 2004-03-31
EA200300700A1 (ru) 2003-12-25
BR0116335A (pt) 2003-10-14
PL366175A1 (en) 2005-01-24
US6926154B2 (en) 2005-08-09
CA2431438C (en) 2011-04-26
EP1345699A1 (en) 2003-09-24
ZA200304507B (en) 2004-08-23
CN1258403C (zh) 2006-06-07
WO2002049768A1 (en) 2002-06-27
FI20002801A0 (fi) 2000-12-20
US20040084354A1 (en) 2004-05-06
PE20020612A1 (es) 2002-08-23
PL197455B1 (pl) 2008-04-30
ATE465813T1 (de) 2010-05-15
EP1345699B1 (en) 2010-04-28
AU2002217184B2 (en) 2007-07-26
DE60141975D1 (de) 2010-06-10
CA2431438A1 (en) 2002-06-27
BR0116335B1 (pt) 2010-11-16
EA006055B1 (ru) 2005-08-25
MXPA03005490A (es) 2003-10-06
FI117546B (fi) 2006-11-30
FI20002801A (fi) 2002-06-21

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