BR0214198A - Método para avaliar taxa de enchimento de um moinho giratório tubular e dispositivo para implementar tal método - Google Patents

Método para avaliar taxa de enchimento de um moinho giratório tubular e dispositivo para implementar tal método

Info

Publication number
BR0214198A
BR0214198A BR0214198-1A BR0214198A BR0214198A BR 0214198 A BR0214198 A BR 0214198A BR 0214198 A BR0214198 A BR 0214198A BR 0214198 A BR0214198 A BR 0214198A
Authority
BR
Brazil
Prior art keywords
assessing
mill
implementing
fill rate
rotary mill
Prior art date
Application number
BR0214198-1A
Other languages
English (en)
Other versions
BR0214198B1 (pt
Inventor
Bernard De Haas
Original Assignee
Magotteaux Int
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 Magotteaux Int filed Critical Magotteaux Int
Publication of BR0214198A publication Critical patent/BR0214198A/pt
Publication of BR0214198B1 publication Critical patent/BR0214198B1/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Disintegrating Or Milling (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control Of Metal Rolling (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

"MéTODO PARA AVALIAR TAXA DE ENCHIMENTO DE UM MOINHO GIRATóRIO TUBULAR E DISPOSITIVO PARA IMPLEMENTAR TAL MéTODO". A presente invenção se relaciona a um método que consiste em estabelecer um algoritmo por modelamento, que define uma relação entre a taxa de enchimento de um moinho de bolas e as posições angulares do fundo e topo do conteúdo do moinho, assim como a potência absorvida, em medir no moinho onde a taxa de enchimento deve ser determinada, as posições angulares do fundo e topo dos conteúdos, assim como a potência absorvida, e em determinar com base nas medições e no algoritmo a taxa de enchimento do moinho.
BRPI0214198-1A 2001-11-22 2002-11-11 método para avaliar taxa de enchimento de um moinho giratório tubular e dispositivo para implementar tal método. BR0214198B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2001/0758A BE1014486A3 (fr) 2001-11-22 2001-11-22 Procede d'evaluation du taux de remplissage d'un broyeur rotatif tubulaire et dispositif pour sa mise en oeuvre.
PCT/EP2002/012637 WO2003043740A1 (fr) 2001-11-22 2002-11-11 Procede d'evaluation du taux de remplissage d'un broyeur rotatif tubulaire et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
BR0214198A true BR0214198A (pt) 2004-08-31
BR0214198B1 BR0214198B1 (pt) 2011-04-19

Family

ID=3897130

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214198-1A BR0214198B1 (pt) 2001-11-22 2002-11-11 método para avaliar taxa de enchimento de um moinho giratório tubular e dispositivo para implementar tal método.

Country Status (14)

Country Link
US (1) US7347113B2 (pt)
EP (1) EP1448304B1 (pt)
CN (1) CN1305574C (pt)
AT (1) ATE383201T1 (pt)
AU (1) AU2002366196B2 (pt)
BE (1) BE1014486A3 (pt)
BR (1) BR0214198B1 (pt)
CA (1) CA2466593C (pt)
DE (1) DE60224561T2 (pt)
DK (1) DK1448304T3 (pt)
ES (1) ES2297054T3 (pt)
NO (1) NO329507B1 (pt)
WO (1) WO2003043740A1 (pt)
ZA (1) ZA200403559B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115854B (fi) 2003-01-17 2005-07-29 Outokumpu Oy Menetelmä myllyn täyttöasteen määrittämiseksi
WO2007124528A1 (en) * 2006-04-27 2007-11-08 The University Of Queensland Method and apparatus for monitoring a mill
PE20120203A1 (es) * 2008-10-30 2012-03-24 Zyl Dorothea Van Un sistema de proteccion y un sistema de seguimiento de cargas caidas
CN103495487B (zh) * 2013-10-17 2016-01-06 中冶长天国际工程有限责任公司 一种磨矿机控制中调节钢球填充率的方法和装置
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
EP3097979A1 (en) * 2015-05-28 2016-11-30 ABB Technology AG Method for determining a lifting angle and method for positioning a grinding mill
CN107966173B (zh) * 2017-12-28 2023-09-05 湖南科技大学 圆管带式输送机实验台管带横截面物料填充率测量装置
CN110314741A (zh) * 2018-03-29 2019-10-11 南京梅山冶金发展有限公司 精确测量球磨机介质充填率的方法
CN109840377B (zh) * 2019-01-30 2022-12-30 北京矿冶科技集团有限公司 一种磨机混合填充率在线软测量方法
EP4132715A4 (en) * 2020-04-09 2024-04-10 S.P.M. Instrument AB METHOD AND SYSTEM FOR GENERATING INFORMATION RELATING TO AN INTERNAL STATE OF A TUMBLING GRINDER
CN111633828B (zh) * 2020-05-28 2021-07-30 三一专用汽车有限责任公司 测量装置、搅拌筒、混凝土搅拌运输车和测量方法
CN115055272A (zh) * 2022-04-29 2022-09-16 云南驰宏锌锗股份有限公司 一种中型球磨机最佳充填率的确定方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1607580A1 (de) * 1967-04-26 1969-10-02 Rheinische Kalksteinwerke Verfahren zur Bestimmung des Schuettprofils und der sich daraus ergebenden Leistungsaufnahme einer Rohrmuehle
DE2117556A1 (de) * 1971-04-10 1972-10-26 Fried. Krupp Gmbh, 4300 Essen Verfahren und Vorrichtung zum Regeln des Füllstandes von Kugelmühlen
SE468749C (sv) 1991-07-12 1996-11-18 Skega Ab Anordning för registrering av i en kvarntrumma förekommande malchargevolym
US5698787A (en) * 1995-04-12 1997-12-16 Mcdonnell Douglas Corporation Portable laser/ultrasonic method for nondestructive inspection of complex structures
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
DE19933995A1 (de) 1999-07-20 2001-03-01 Kima Ges Fuer Echtzeitsysteme Füllstandsmessung für Kugelmühlen
DE10253791A1 (de) * 2001-12-24 2003-07-03 Gustav Eirich Gmbh & Co Kg Rührwerksmühle

Also Published As

Publication number Publication date
ATE383201T1 (de) 2008-01-15
BR0214198B1 (pt) 2011-04-19
DE60224561T2 (de) 2008-04-30
EP1448304A1 (fr) 2004-08-25
CA2466593C (en) 2011-07-26
EP1448304B1 (fr) 2008-01-09
ZA200403559B (en) 2005-05-25
AU2002366196A1 (en) 2003-06-10
DE60224561D1 (de) 2008-02-21
WO2003043740A1 (fr) 2003-05-30
ES2297054T3 (es) 2008-05-01
CN1305574C (zh) 2007-03-21
NO329507B1 (no) 2010-11-01
BE1014486A3 (fr) 2003-11-04
CA2466593A1 (en) 2003-05-30
CN1589178A (zh) 2005-03-02
AU2002366196B2 (en) 2007-06-07
US20040256505A1 (en) 2004-12-23
NO20041757L (no) 2004-07-15
DK1448304T3 (da) 2008-05-26
US7347113B2 (en) 2008-03-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/11/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.