AR013159A1 - Dispositivo de control de nivel de liquido para una celda de flotacion - Google Patents

Dispositivo de control de nivel de liquido para una celda de flotacion

Info

Publication number
AR013159A1
AR013159A1 ARP980103198A AR013159A1 AR 013159 A1 AR013159 A1 AR 013159A1 AR P980103198 A ARP980103198 A AR P980103198A AR 013159 A1 AR013159 A1 AR 013159A1
Authority
AR
Argentina
Prior art keywords
level control
control device
fluid level
liquid level
control apparatus
Prior art date
Application number
Other languages
English (en)
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of AR013159A1 publication Critical patent/AR013159A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements
    • 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
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7306—Electrical characteristic sensing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7323—By float
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7368—Servo relay operation of control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow
    • Y10T137/86196—Separable with valved-connecting passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Un dispositivo de control del nivel de fluido para controlar selectivamente el desplazamiento de líquido que fluye fuera de una celda de flotacion. Elaparato de control de nivel de fluido es de tamano significativamente reducido en comparacion conl a celda o celdas de flotacion a las que está conectado, loque permite una construccion de menor costo y reducidos costos operativos en lo que se refiere al equipo y la planta como un todo. El aparato de controlde nivel de fluido comprende unrecip iente que tiene una válvula posicionada en el mismo que incluye un cuerpo de válvula estructura con una superficiecurvada que proporciona control selectivo y finito de fluido que fluye a través del recipiente del aparato de control.
ARP980103198 1997-07-01 1998-07-01 Dispositivo de control de nivel de liquido para una celda de flotacion AR013159A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/886,708 US6453939B1 (en) 1997-07-01 1997-07-01 Flotation cell fluid level control apparatus

Publications (1)

Publication Number Publication Date
AR013159A1 true AR013159A1 (es) 2000-12-13

Family

ID=25389581

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103198 AR013159A1 (es) 1997-07-01 1998-07-01 Dispositivo de control de nivel de liquido para una celda de flotacion

Country Status (5)

Country Link
US (2) US6453939B1 (es)
AR (1) AR013159A1 (es)
AU (1) AU747833B2 (es)
PE (1) PE50599A1 (es)
ZA (1) ZA985734B (es)

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US8404121B2 (en) * 2009-08-11 2013-03-26 Anaergia Inc. Method for separating suspended solids from a waste fluid
WO2012000116A1 (en) 2010-07-02 2012-01-05 Rj Oil Sands Inc. Method and apparatus for treatment of fluids
CN106457262B (zh) * 2014-05-15 2019-05-28 Fl史密斯公司 用于浮选槽的阀装置
US10317384B2 (en) 2015-09-21 2019-06-11 AMI Investments, L.L.C. Remote monitoring of water distribution system
US11988656B2 (en) 2015-09-21 2024-05-21 Mcwane, Inc. Remote monitoring of water distribution system
AU2016396838B2 (en) * 2016-03-09 2021-06-10 Weir Minerals Australia Ltd A valve
CN107309097A (zh) * 2017-07-25 2017-11-03 向辉 脉动开断式程控加药机
CN109114287B (zh) * 2018-09-29 2020-04-07 瑞安市精质模具科技有限公司 一种浮选机液位调节阀
CA3090353A1 (en) 2020-08-18 2022-02-18 1501367 Alberta Ltd. Fluid treatment separator and a system and method of treating fluid

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Also Published As

Publication number Publication date
PE50599A1 (es) 1999-05-27
AU7315198A (en) 1999-01-14
US20030047213A1 (en) 2003-03-13
US6935367B2 (en) 2005-08-30
ZA985734B (en) 1999-01-06
US6453939B1 (en) 2002-09-24
AU747833B2 (en) 2002-05-23

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