ZA957979B - Device for monitoring a ball grinder - Google Patents

Device for monitoring a ball grinder

Info

Publication number
ZA957979B
ZA957979B ZA957979A ZA957979A ZA957979B ZA 957979 B ZA957979 B ZA 957979B ZA 957979 A ZA957979 A ZA 957979A ZA 957979 A ZA957979 A ZA 957979A ZA 957979 B ZA957979 B ZA 957979B
Authority
ZA
South Africa
Prior art keywords
grinder
angle
generatrices
coal
balls
Prior art date
Application number
ZA957979A
Other languages
English (en)
Inventor
Daniel Fontanille
Jacques Barbot
Original Assignee
Gec Alsthom Stein Ind
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 Gec Alsthom Stein Ind filed Critical Gec Alsthom Stein Ind
Publication of ZA957979B publication Critical patent/ZA957979B/xx

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)
  • Sampling And Sample Adjustment (AREA)
  • Metal Rolling (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
ZA957979A 1995-06-01 1995-09-21 Device for monitoring a ball grinder ZA957979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506523A FR2734739B1 (fr) 1995-06-01 1995-06-01 Dispositif de surveillance d'un broyeur a boulets

Publications (1)

Publication Number Publication Date
ZA957979B true ZA957979B (en) 1996-04-18

Family

ID=9479582

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957979A ZA957979B (en) 1995-06-01 1995-09-21 Device for monitoring a ball grinder

Country Status (10)

Country Link
US (1) US5698797A (xx)
EP (1) EP0745427B1 (xx)
CN (1) CN1142988A (xx)
AT (1) ATE192670T1 (xx)
CA (1) CA2177932A1 (xx)
DE (1) DE69608163T2 (xx)
DK (1) DK0745427T3 (xx)
ES (1) ES2147905T3 (xx)
FR (1) FR2734739B1 (xx)
ZA (1) ZA957979B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FI115854B (fi) * 2003-01-17 2005-07-29 Outokumpu Oy Menetelmä myllyn täyttöasteen määrittämiseksi
DE102004015057A1 (de) * 2004-03-25 2005-10-20 Siemens Ag Verfahren, Steuervorrichtung und Antriebsvorrichtung zum Lösen einer festgeklebten Ladung von der Innenwand eines Mahlrohrs
US20080097723A1 (en) * 2006-09-11 2008-04-24 Universidad Tecnica Federico Santa Maria Intelligent monitoring system and method for mill drives in mineral grinding processes
EP2347828A1 (en) * 2010-01-21 2011-07-27 ABB Schweiz AG Method and apparatus for detaching frozen charge from a tube mill
DE102010064263A1 (de) 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Anordnung, Betriebsverfahren und Schaltung für eine Ringmotor-getriebene Mühle
CL2010001433A1 (es) 2010-12-14 2012-10-05 Univ Santiago Chile Sistema para monitorizar en tiempo real el desgaste del espesor de los nervios de una parrilla de un molino sag, producido por la acción abrasiva de la pulpa del mineral y de los elementos de la molienda durante la operación; y método de calibración del sistema.
CL2010001649A1 (es) 2010-12-31 2013-01-18 Univ Santiago Chile Sistema y metodo de medicion en tiempo real del flujo de material de descarga desde un molino de minerales.
US9849460B2 (en) 2011-11-10 2017-12-26 Sociedad De Innovacion Y Transferencia Tecnologica Limitada Direct visual monitoring method and system for sensing the interior of a rotary mineral mill
CN102788612B (zh) * 2012-03-09 2014-12-17 山东理工大学 球磨机内部球石群及块状矿料动态分布检测系统及方法
CA2886987C (en) 2012-11-08 2022-07-12 Eleven Biotherapeutics, Inc. Il-6 antagonists and uses thereof
KR101341444B1 (ko) * 2012-12-07 2013-12-13 한국지질자원연구원 석탄층메탄가스 잔류량 측정 시스템
CN103934068B (zh) * 2014-05-15 2017-01-11 海安县晋全电工器材有限公司 一种带便捷卸料装置的球磨机
KR102636726B1 (ko) 2014-11-07 2024-02-13 에프. 호프만 라-로셰 엘티디 향상된 il-6 항체
CL2015001220A1 (es) 2015-05-07 2015-10-09 Univ Técnica Federico Santa María Un sistema y método para la estimación en linea del nivel de llenado de bolas y nivel de carga en un molino rotatorio
EP3097979A1 (en) * 2015-05-28 2016-11-30 ABB Technology AG Method for determining a lifting angle and method for positioning a grinding mill
CN105300473B (zh) * 2015-11-25 2018-10-26 太原理工大学 一种少量标定的基于深度信念网络的球磨机料位测量方法
US10399089B1 (en) * 2016-01-12 2019-09-03 Sheldon Dean Shumway System to control a charge volume of an autogenous mill or a semi-autogenous mill
CN106423407A (zh) * 2016-12-05 2017-02-22 江苏吉星光通讯科技有限公司 可实现自动检测的热矿破碎设备
CN109046739B (zh) * 2018-09-30 2020-08-21 中信重工机械股份有限公司 一种球磨机在线监控及故障处理帮助系统

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
DE1607581A1 (de) * 1967-04-26 1969-09-18 Rheinische Kalksteinwerke Verfahren zur Bestimmung der Leistungsaufnahme von Rohrmuehlen
DE2117556A1 (de) * 1971-04-10 1972-10-26 Fried. Krupp Gmbh, 4300 Essen Verfahren und Vorrichtung zum Regeln des Füllstandes von Kugelmühlen
US4156992A (en) * 1977-11-07 1979-06-05 Pichette Joseph L Feed control adapter
US4635858A (en) * 1981-01-09 1987-01-13 W. R. Grace & Co. Methods of operating ball grinding mills
US4404640A (en) * 1981-01-09 1983-09-13 W. R. Grace & Co. Grinding mill monitoring instrumentation
US4577804A (en) * 1984-08-07 1986-03-25 Freeport Minerals Company Wet grinding phosphate rock in an acidic slurry
US5224659A (en) * 1992-02-21 1993-07-06 Control International Apparatus for feeding grinding balls

Also Published As

Publication number Publication date
ATE192670T1 (de) 2000-05-15
FR2734739B1 (fr) 1997-07-11
DE69608163D1 (de) 2000-06-15
CN1142988A (zh) 1997-02-19
EP0745427B1 (fr) 2000-05-10
ES2147905T3 (es) 2000-10-01
DK0745427T3 (da) 2000-10-02
FR2734739A1 (fr) 1996-12-06
DE69608163T2 (de) 2000-12-21
CA2177932A1 (fr) 1996-12-02
EP0745427A1 (fr) 1996-12-04
US5698797A (en) 1997-12-16

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