PE20201334A1 - Aparato de la maquina de flotacion y metodo para usar la misma - Google Patents

Aparato de la maquina de flotacion y metodo para usar la misma

Info

Publication number
PE20201334A1
PE20201334A1 PE2020001448A PE2020001448A PE20201334A1 PE 20201334 A1 PE20201334 A1 PE 20201334A1 PE 2020001448 A PE2020001448 A PE 2020001448A PE 2020001448 A PE2020001448 A PE 2020001448A PE 20201334 A1 PE20201334 A1 PE 20201334A1
Authority
PE
Peru
Prior art keywords
spray
wash water
foam
reservoir
water
Prior art date
Application number
PE2020001448A
Other languages
English (en)
Inventor
Mathew Walker
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of PE20201334A1 publication Critical patent/PE20201334A1/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
    • B03D1/08—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
    • B03D1/1443—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
    • B03D1/1462—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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/528—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles by resilient deformation of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/70—Arrangements for moving spray heads automatically to or from the working position
    • B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
    • B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Physical Water Treatments (AREA)

Abstract

Una maquina de flotacion incluye un sistema de agua de lavado que se conecta adyacente a un tanque para dirigir los chorros de agua hacia la espuma dentro de la zona de espuma. Los ensamblajes de panel de agua de lavado del sistema pueden estar posicionados adyacentes al tanque, de manera tal que cada uno de los ensamblajes de panel de agua de lavado se mueva entre una posicion abierta y una posicion cerrada. Cada ensamblaje de panel de agua de lavado puede incluir un cuerpo de panel exterior que define por lo menos en forma parcial un deposito en donde pasa el agua de lavado y una membrana de rociado posicionada adyacente al cuerpo de panel exterior. La membrana de rociado puede tener una pluralidad de agujeros de rociado en comunicacion fluida con el deposito, de manera tal que el agua pase desde el deposito y a traves de la membrana de rociado mediante los agujeros de rociado para rociar agua hacia la espuma en la zona de espuma.
PE2020001448A 2018-03-23 2019-03-22 Aparato de la maquina de flotacion y metodo para usar la misma PE20201334A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862646967P 2018-03-23 2018-03-23
PCT/IB2019/052361 WO2019180682A1 (en) 2018-03-23 2019-03-22 Flotation machine apparatus and method of using the same

Publications (1)

Publication Number Publication Date
PE20201334A1 true PE20201334A1 (es) 2020-11-25

Family

ID=66397322

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001448A PE20201334A1 (es) 2018-03-23 2019-03-22 Aparato de la maquina de flotacion y metodo para usar la misma

Country Status (12)

Country Link
US (1) US20210016294A1 (es)
EP (1) EP3768432B1 (es)
CN (1) CN111902216B (es)
AU (1) AU2019240287A1 (es)
BR (1) BR112020019209B1 (es)
CA (1) CA3092772C (es)
CL (1) CL2020002420A1 (es)
EA (1) EA039159B1 (es)
MX (1) MX2020009852A (es)
PE (1) PE20201334A1 (es)
PL (1) PL3768432T3 (es)
WO (1) WO2019180682A1 (es)

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324018A (en) 1940-02-27 1943-07-13 Smidth & Co As F L Flotation cell
US2461584A (en) 1944-06-14 1949-02-15 Smidth & Co As F L Air separation method for slurry separation
US2973095A (en) 1957-07-09 1961-02-28 Galigher Company Impeller-stator combination for aeration machines
DE3107808A1 (de) * 1981-02-28 1982-09-16 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Selbstreinigender brausekopf
US4425232A (en) 1982-04-22 1984-01-10 Dorr-Oliver Incorporated Flotation separation apparatus and method
US4800017A (en) 1987-04-16 1989-01-24 Dorr-Oliver Incorporated Flotation mechanism
FI78628C (fi) * 1987-10-07 1989-09-11 Outokumpu Oy Flotationsmaskin.
DE3734881A1 (de) 1987-10-15 1989-04-27 Rhodia Ag Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension
US4940534A (en) 1989-07-20 1990-07-10 J. M. Huber Corporation Froth flotation column
US5049320A (en) * 1990-07-03 1991-09-17 International Environmental Systems, Inc. Gas dissolving system and method
CA2106925A1 (en) 1992-09-25 1994-03-26 Roger L. Amelunxen Method and apparatus for aerating slurry in a froth flotation machine
GB2281521B (en) * 1993-09-06 1997-04-09 Supaflo Tech Pty Ltd Membrane washing apparatus for flotation device
MX9604952A (es) 1996-10-18 1998-04-30 Servicios Condumex Sa Clasificador y reactor hidraulico de particulas solidas con aplicacion de ultrasonido.
AU748205B2 (en) * 1997-08-29 2002-05-30 Flsmidth A/S Flotation cells with devices to enhance recovery of froth containing mineral values
AUPP848199A0 (en) 1999-02-02 1999-02-25 University Of Newcastle Research Associates Limited, The A reflux classifier
AUPQ563800A0 (en) * 2000-02-15 2000-03-09 University Of Newcastle Research Associates Limited, The Improved froth flotation process and apparatus
US6805243B1 (en) 2001-09-21 2004-10-19 Gl&V Dorr-Oliver Inc. Flotation machine rotor and method of operation
US6793079B2 (en) * 2002-11-27 2004-09-21 University Of Illinois Method and apparatus for froth flotation
US7404924B2 (en) 2003-01-08 2008-07-29 Ffe Minerals Corp. Flotation device
FI118521B (fi) 2004-04-06 2007-12-14 Outotec Oyj Vaahdotuskennon staattori
JP5474298B2 (ja) * 2004-05-07 2014-04-16 デブ アイピー リミテッド 懸濁粒子を有する泡状クレンザー、その製造方法およびそのためのディスペンサー
US7510083B2 (en) 2004-06-28 2009-03-31 The Mosaic Company Column flotation cell for enhanced recovery of minerals such as phosphates by froth flotation
DE102005012706B4 (de) * 2005-03-11 2006-11-23 Hansa Metallwerke Ag Duschkopf
WO2007053879A1 (en) * 2005-11-08 2007-05-18 Newcastle Innovation Limited Method and apparatus for froth washing in flotation
WO2008064406A1 (en) 2006-11-27 2008-06-05 Newcastle Innovation Limited Method of operating an inclined plate classifier
CA2676776C (en) * 2007-04-12 2015-03-31 Eriez Manufacturing Company Flotation separation device and method
PL64101Y1 (pl) 2007-07-23 2008-11-28 Buzuk Wenancjusz Zak & Lstrok Stator maszyny flotacyjnej
CN101518757A (zh) * 2009-04-01 2009-09-02 天津大学 多级逆流接触振动式浮选塔及工艺
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
CN101722113A (zh) 2009-12-01 2010-06-09 北京矿冶研究总院 直悬式浮选机定子
CN101733199A (zh) 2009-12-10 2010-06-16 北京矿冶研究总院 用于浮选机的空气分配器
UA108237C2 (uk) 2010-06-03 2015-04-10 Спосіб та пристрій для виділення частинок низької щільності із завантажуваної суспензії
US20140326643A1 (en) 2010-12-21 2014-11-06 Flsmidth A/S Flotation machine, froth recovery apparatus, and method for recovering material
AU2011350656A1 (en) 2010-12-28 2013-07-11 Flsmidth A/S Flotation machine
US9238231B2 (en) 2012-06-28 2016-01-19 Virginia Tech Intellectual Properties, Inc. Flotation machine rotor
BR112015010731A2 (pt) 2012-11-09 2017-07-11 Smidth As F L máquina de flotação e estator
CN203725272U (zh) * 2014-01-28 2014-07-23 烟台聚金隆矿山机械有限公司 一种矿物分离浮选机
WO2015114505A1 (en) 2014-01-28 2015-08-06 Flsmidth A/S Wear protection for flotation machine and method of making and using the same
US9649640B2 (en) 2014-04-16 2017-05-16 Flsmidth A/S Methods and apparatus for the continuous monitoring of wear in flotation circuits
CN105478260A (zh) * 2016-01-19 2016-04-13 中山市雅西环保科技有限公司 一种带膜片阀的淋浴花洒
CN105999930A (zh) * 2016-07-28 2016-10-12 湖北嘉泓电力科技有限公司 一种集成式高压细水雾除尘系统

Also Published As

Publication number Publication date
CA3092772A1 (en) 2019-09-26
BR112020019209A2 (pt) 2021-01-05
EA039159B1 (ru) 2021-12-13
CN111902216B (zh) 2022-08-02
EA202092183A1 (ru) 2021-02-05
WO2019180682A1 (en) 2019-09-26
CN111902216A (zh) 2020-11-06
BR112020019209B1 (pt) 2023-11-28
EP3768432B1 (en) 2021-10-06
CL2020002420A1 (es) 2021-01-29
PL3768432T3 (pl) 2022-01-10
CA3092772C (en) 2022-05-31
MX2020009852A (es) 2020-10-15
AU2019240287A1 (en) 2020-09-24
US20210016294A1 (en) 2021-01-21
EP3768432A1 (en) 2021-01-27

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