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PE20170707A1 - Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa - Google Patents

Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa

Info

Publication number
PE20170707A1
PE20170707A1 PE2017000210A PE2017000210A PE20170707A1 PE 20170707 A1 PE20170707 A1 PE 20170707A1 PE 2017000210 A PE2017000210 A PE 2017000210A PE 2017000210 A PE2017000210 A PE 2017000210A PE 20170707 A1 PE20170707 A1 PE 20170707A1
Authority
PE
Peru
Prior art keywords
cyclones
cyclone
pulp
respond
battery
Prior art date
Application number
PE2017000210A
Other languages
English (en)
Inventor
Paul Joseph Rothman
Der Spek Alex M Van
Robert J Maron
Christian Victor O'keefe
Douglas H Loose
Original Assignee
Cidra Corporate Services 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 Cidra Corporate Services Inc filed Critical Cidra Corporate Services Inc
Publication of PE20170707A1 publication Critical patent/PE20170707A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1029—Particle size
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02416—Solids in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Acoustics & Sound (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cyclones (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Volume Flow (AREA)
  • Hybrid Cells (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Un aparato incluyendo un procesador de senales, con al menos un modulo configurado para responder a senales que contienen informacion sobre la propagacion del sonido a traves de pulpas que fluyen por diferentes partes, incluyendo canerias de sobreflujo, de ciclones que operan en paralelo o con una bateria, y para determinar el desempeno individual de los ciclones. Las senales del proceso pueden ser parte de un sistema de monitoreo acustico, pasivo y no invasivo, que comprende ciclones y sensores, en donde los ciclones estan configurados en paralelo para formar una bateria de ciclones para procesar la pulpa, cada ciclon tiene una caneria de sobreflujo que hace que parte de la pulpa fluya hacia la bateria de ciclones, en donde cada sensor esta configurado para ser montado sobre la respectiva caneria de sobreflujo del ciclon respectivo, para responder al sonido que se propaga a traves de la pulpa que fluye a traves de la respectiva caneria de sobreflujo del ciclon respectivo, y para proporcionar una senal respectiva que contiene informacion sobre el sonido que se propaga a traves de la pulpa que fluye a traves de la respectiva caneria de sobre flujo del ciclon respectivo; y donde el procesador de senales esta configurado para responder a la senal respectiva de los sensores y determinar el desempeno individual de los ciclones basado, al menos parcialmente, en la informacion contenida en las senales respectivas
PE2017000210A 2009-08-11 2010-08-11 Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa PE20170707A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23287509P 2009-08-11 2009-08-11
US40081910P 2010-08-02 2010-08-02
US37015410P 2010-08-03 2010-08-03
PCT/US2010/045178 WO2011019823A1 (en) 2009-08-11 2010-08-11 Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurement

Publications (1)

Publication Number Publication Date
PE20170707A1 true PE20170707A1 (es) 2017-06-10

Family

ID=43586455

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2017000210A PE20170707A1 (es) 2009-08-11 2010-08-11 Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa
PE2012000196A PE20121301A1 (es) 2009-08-11 2010-08-11 Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2012000196A PE20121301A1 (es) 2009-08-11 2010-08-11 Monitoreo del desempeno de hidrociclones individuales usando mediciones por medidor sonar del flujo de la pulpa

Country Status (9)

Country Link
US (1) US9645001B2 (es)
AU (1) AU2010282572B2 (es)
BR (1) BR112012003238B1 (es)
CA (1) CA2770214C (es)
CL (1) CL2012000359A1 (es)
MX (1) MX2012001801A (es)
PE (2) PE20170707A1 (es)
WO (1) WO2011019823A1 (es)
ZA (1) ZA201200934B (es)

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US10394207B2 (en) * 2009-06-12 2019-08-27 CiDRA Corporate Service Inc. Techniques for optimizing performance of cyclones
PE20160468A1 (es) * 2013-08-26 2016-05-25 Cidra Corporate Services Inc Tecnicas para optimizar el rendimiento de ciclonas
PE20171313A1 (es) 2015-01-28 2017-09-06 Cidra Corporate Services Inc Deteccion de desgaste o dano en ciclones utilizando mediciones individuales en el flujo de salida superior de un ciclon
PE20171314A1 (es) * 2015-02-05 2017-09-06 Cidra Corporate Services Inc Deteccion por un sensor de la presencia de un nucleo de aire en un conductor de un fluido, y del caudal del fluido en el conductor
CN114711662B (zh) 2015-07-24 2024-07-09 恩弗里德系统公司 用于从空气和流体中分离颗粒的装置、方法和系统
US12054806B2 (en) * 2016-02-15 2024-08-06 Uranium Beneficiation PTY Ltd. Uranium processing using hydrocyclone beneficiation
US10814339B2 (en) 2016-09-20 2020-10-27 Cidra Corporate Services, Inc. Weighted median method for PST control signal determination
CA3037686C (en) * 2016-09-21 2023-04-25 Cidra Corporate Services Llc A particle size tracking (pst) system for predictive maintenance, battery tuning and manifold distribution compensation
PE20190678A1 (es) * 2016-09-21 2019-05-14 Cidra Corporate Services Llc Deteccion de anomalias y algoritmos de red neuronal para el monitoreo de la condicion de hidrociclones pst
US11135537B2 (en) 2017-01-23 2021-10-05 Enverid Systems, Inc. Long life air filter
CN110891691A (zh) 2017-07-20 2020-03-17 恩弗里德系统公司 气旋过滤器阵列中的流量和压力控制
AU2018313117B2 (en) * 2017-08-07 2021-11-18 Cidra Corporate Services Llc Assessing the benefits of automatic grinding control using PST technology for true on-line particle size measurement
PE20211221A1 (es) * 2018-03-15 2021-07-06 Vulco Sa Sistema y metodo de monitoreo de hidrociclon
CA3094460A1 (en) * 2018-03-19 2019-09-26 Cidra Corporate Services Llc Objective function for automatic control of a mineral ore grinding circuit
MX2021008410A (es) 2019-01-11 2022-01-24 Metso Outotec Finland Oy Hidrociclón para detectar la formación de un estado de encordado.
CN111122206B (zh) * 2020-01-14 2025-03-18 中国石油大学(华东) 一种用于评估超声速旋流分离器性能的实验装置
CN113536473B (zh) * 2021-05-28 2024-01-12 中国农业大学 一种用于细颗粒泥沙过滤的离心过滤器的优化设计方法
CN115200848B (zh) * 2022-07-14 2024-08-16 河南航天液压气动技术有限公司 一种大流量调节与截止一体化阀门试验系统及试验方法
CN115493970B (zh) * 2022-10-19 2025-01-28 泰州金泰环保热电有限公司 一种脱硫吸收塔浆液密度在线测量装置及方法
CN115728031A (zh) * 2022-11-23 2023-03-03 华北理工大学 一种旋流器及其内部流场的检测方法
CN119982872B (zh) * 2025-04-15 2025-07-22 吉林大学 新能源重型车用仿生定向强化润滑差速器及优化方法
CN120861261B (zh) * 2025-09-25 2026-01-06 东营市广利机电设备有限公司 基于分形分配器与微型旋流器矩阵的多相流体分离系统

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Also Published As

Publication number Publication date
US20120209550A1 (en) 2012-08-16
BR112012003238B1 (pt) 2019-12-31
AU2010282572B2 (en) 2015-07-02
BR112012003238A2 (pt) 2016-03-01
AU2010282572A1 (en) 2012-03-01
ZA201200934B (en) 2013-07-31
CA2770214A1 (en) 2011-02-17
WO2011019823A1 (en) 2011-02-17
PE20121301A1 (es) 2012-10-20
MX2012001801A (es) 2012-04-11
CL2012000359A1 (es) 2012-07-13
US9645001B2 (en) 2017-05-09
CA2770214C (en) 2017-08-15
WO2011019823A9 (en) 2011-08-11

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