MXPA05007512A - Metodo para definir el grado de llenado en un molino. - Google Patents

Metodo para definir el grado de llenado en un molino.

Info

Publication number
MXPA05007512A
MXPA05007512A MXPA05007512A MXPA05007512A MXPA05007512A MX PA05007512 A MXPA05007512 A MX PA05007512A MX PA05007512 A MXPA05007512 A MX PA05007512A MX PA05007512 A MXPA05007512 A MX PA05007512A MX PA05007512 A MXPA05007512 A MX PA05007512A
Authority
MX
Mexico
Prior art keywords
mill
fullness
defining
degree
load
Prior art date
Application number
MXPA05007512A
Other languages
English (en)
Inventor
Jussi Jaervinen
Original Assignee
Outokumpu 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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of MXPA05007512A publication Critical patent/MXPA05007512A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1805—Monitoring devices for tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

La invencion esta relaciona con un metodo para la definicion del grado de llenado en un molino y al angulo base (fk) de carga, en donde son usadas oscilaciones dirigidas al motor electrico del molino, a fin de definir la base de la carga del molino compuesta por la masa que va a ser triturada. De acuerdo con la invencion, a partir de las mediciones obtenidas (P(n)) relacionadas con la salida o par motor del molino, se define la fase (() dela oscilacion del molino mediante el uso de un analisis del dominio de frecuencia, y en que por medio de la fase (() de oscilacion del molino se define el angulo base (fk) de la carga.
MXPA05007512A 2003-01-17 2003-12-31 Metodo para definir el grado de llenado en un molino. MXPA05007512A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030078A FI115854B (fi) 2003-01-17 2003-01-17 Menetelmä myllyn täyttöasteen määrittämiseksi
PCT/FI2003/000992 WO2004065014A1 (en) 2003-01-17 2003-12-31 Method for defining the degree of fullness in a mill

Publications (1)

Publication Number Publication Date
MXPA05007512A true MXPA05007512A (es) 2006-03-08

Family

ID=8565370

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007512A MXPA05007512A (es) 2003-01-17 2003-12-31 Metodo para definir el grado de llenado en un molino.

Country Status (14)

Country Link
US (1) US7699249B2 (es)
EP (1) EP1590091B1 (es)
CN (1) CN100363111C (es)
AT (1) ATE448878T1 (es)
AU (1) AU2003290137B2 (es)
BR (1) BR0318006B1 (es)
CA (1) CA2514859C (es)
DE (1) DE60330188D1 (es)
EA (1) EA008489B1 (es)
ES (1) ES2337047T3 (es)
FI (1) FI115854B (es)
MX (1) MXPA05007512A (es)
WO (1) WO2004065014A1 (es)
ZA (1) ZA200505100B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20060302L (fi) * 2006-03-29 2007-09-30 Outokumpu Oy Jauhatusmyllyn kuulapanoksen estimointimenetelmä
WO2007124528A1 (en) * 2006-04-27 2007-11-08 The University Of Queensland Method and apparatus for monitoring a mill
DE102006038014B3 (de) * 2006-08-14 2008-04-30 Siemens Ag Verfahren zur Ermittlung eines Mühlenfüllstands
MX2009008770A (es) * 2008-05-02 2009-12-07 Norman R Byrne Estacion de acoplamiento.
US8482252B2 (en) * 2008-06-09 2013-07-09 Byrne Electrical Specialists, Inc. Docking station for use with power and data center
RU2011121585A (ru) * 2008-10-30 2012-12-10 ЗИЛ Пол Хендрик Стефанус ВАН Система защиты от слипшегося загруженного материала и система мониторинга
US8443527B2 (en) * 2009-12-18 2013-05-21 Whirlpool Corporation Fabric temperature estimation for a laundry dryer
HUE054736T2 (hu) * 2010-07-09 2021-09-28 Frewitt Fabrique De Machines S A Õrlõberendezés beállítható õrlési mûvelettel
CN101954309B (zh) * 2010-10-25 2013-02-13 东南大学 一种磨矿分级过程的抗扰动控制装置及其方法
EP2522430A1 (en) * 2011-05-13 2012-11-14 ABB Research Ltd. Method of observing a change of mass inside a grinding unit
FI125518B (en) * 2014-04-28 2015-11-13 Outotec Finland Oy Method and arrangement for determining a degree of filling of a large mill drum and large mill drum
US9429995B2 (en) 2014-05-15 2016-08-30 Norman R. Byrne Docking station for electronic devices
FI126803B (fi) 2014-12-30 2017-05-31 Outotec Finland Oy Menetelmä ja järjestely suuren jauhinmyllyn täyttöasteen määrittämiseksi ja suuri jauhinmylly
EP3097979A1 (en) * 2015-05-28 2016-11-30 ABB Technology AG Method for determining a lifting angle and method for positioning a grinding mill
CH712632A2 (fr) * 2016-06-28 2017-12-29 Frewitt Fabrique De Machines Sa Dispositif de broyage.
CN106140448B (zh) * 2016-07-26 2018-07-20 宋瑞琪 一种磨机最佳转速率计算方法
CN107159435B (zh) * 2017-05-25 2019-07-09 洛阳语音云创新研究院 一种磨机工作状态调整方法及装置
US20210237094A1 (en) * 2018-04-26 2021-08-05 Moly-Cop USA LLC Grinding media, system and method for optimising comminution circuit
CN115916410A (zh) * 2020-04-09 2023-04-04 S.P.M.仪器公司 用于控制滚磨机的内部状态的系统
CN115697563A (zh) * 2020-04-09 2023-02-03 S.P.M.仪器公司 用于生成与滚磨机的内部状态相关的信息的方法和系统
CN111841388B (zh) * 2020-07-03 2022-05-20 湖南中联重科混凝土机械站类设备有限公司 转筒及拌湿机
EP4319920A1 (en) * 2021-04-09 2024-02-14 S.P.M. Instrument AB Method and system for operating a comminution process in a ball mill
WO2022216219A1 (en) * 2021-04-09 2022-10-13 S.P.M. Instrument Ab Method and system for operating a comminution process in a ball mill
WO2023200388A1 (en) * 2022-04-11 2023-10-19 S.P.M. Instrument Ab System and method for operating a comminution process in a tumbling mill
WO2023200387A1 (en) * 2022-04-11 2023-10-19 S.P.M. Instrument Ab System and method for operating a comminution process in a tumbling mill

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779469A (en) * 1972-02-18 1973-12-18 Westinghouse Electric Corp Control system and method for a reversed ball mill grinding circuit
US4123009A (en) * 1974-05-14 1978-10-31 The International Nickel Company, Inc. Load sensor for a grinding mill
US3960330A (en) * 1974-06-21 1976-06-01 Henson Howard K Method for maximizing throughput in an ore grinding system
FI67624C (fi) * 1976-12-27 1986-08-26 Sca Development Ab Saett foer foerbaettrad styrning av traesliperimaskiner
US4635858A (en) * 1981-01-09 1987-01-13 W. R. Grace & Co. Methods of operating ball grinding mills
SE8602176L (sv) * 1985-05-14 1986-11-15 Anglo Amer Corp South Africa Styrning av kvarn
US5325027A (en) * 1991-01-15 1994-06-28 Outokumpu Mintec Oy Method and apparatus for measuring the degree of fullness of a mill with lifting beams by monitoring variation in power consumption
SE468749C (sv) * 1991-07-12 1996-09-25 Skega Ab Anordning för registrering av i en kvarntrumma förekommande malchargevolym
CN1058910C (zh) * 1995-02-07 2000-11-29 陕西天安智能技术有限公司 一种球磨机控制方法
FR2734739B1 (fr) * 1995-06-01 1997-07-11 Gec Alsthom Stein Ind Dispositif de surveillance d'un broyeur a boulets
FR2792224B1 (fr) * 1999-04-15 2001-06-01 Alstom Procede pour controler le niveau de remplissage en charbon d'un broyeur a boulets
AUPQ152499A0 (en) 1999-07-09 1999-08-05 Commonwealth Scientific And Industrial Research Organisation A system for monitoring acoustic emissions from a moving machine
BE1014486A3 (fr) * 2001-11-22 2003-11-04 Magotteaux Int Procede d'evaluation du taux de remplissage d'un broyeur rotatif tubulaire et dispositif pour sa mise en oeuvre.
JP5223572B2 (ja) * 2008-09-30 2013-06-26 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置

Also Published As

Publication number Publication date
EP1590091A1 (en) 2005-11-02
BR0318006B1 (pt) 2011-10-04
BR0318006A (pt) 2005-11-29
US7699249B2 (en) 2010-04-20
AU2003290137A1 (en) 2004-08-13
FI115854B (fi) 2005-07-29
CA2514859A1 (en) 2004-08-05
ES2337047T3 (es) 2010-04-20
CN1738680A (zh) 2006-02-22
AU2003290137B2 (en) 2009-06-11
FI20030078A (fi) 2004-07-18
CN100363111C (zh) 2008-01-23
EP1590091B1 (en) 2009-11-18
WO2004065014A1 (en) 2004-08-05
EA008489B1 (ru) 2007-06-29
CA2514859C (en) 2012-01-03
FI20030078A0 (fi) 2003-01-17
DE60330188D1 (de) 2009-12-31
ATE448878T1 (de) 2009-12-15
US20060138258A1 (en) 2006-06-29
EA200500978A1 (ru) 2006-02-24
ZA200505100B (en) 2006-06-28

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