ZA200505100B - Method for defining the degree of fullness in a mill - Google Patents
Method for defining the degree of fullness in a mill Download PDFInfo
- Publication number
- ZA200505100B ZA200505100B ZA200505100A ZA200505100A ZA200505100B ZA 200505100 B ZA200505100 B ZA 200505100B ZA 200505100 A ZA200505100 A ZA 200505100A ZA 200505100 A ZA200505100 A ZA 200505100A ZA 200505100 B ZA200505100 B ZA 200505100B
- Authority
- ZA
- South Africa
- Prior art keywords
- mill
- fullness
- degree
- oscillation
- load
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000010355 oscillation Effects 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000013178 mathematical model Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 101001126084 Homo sapiens Piwi-like protein 2 Proteins 0.000 description 1
- 102100029365 Piwi-like protein 2 Human genes 0.000 description 1
- GYMWQLRSSDFGEQ-ADRAWKNSSA-N [(3e,8r,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate;(8r,9s,13s,14s,17r)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthrene-3,17-diol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.O/N=C/1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(OC(C)=O)C#C)[C@@H]4[C@@H]3CCC2=C\1 GYMWQLRSSDFGEQ-ADRAWKNSSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030078A FI115854B (fi) | 2003-01-17 | 2003-01-17 | Menetelmä myllyn täyttöasteen määrittämiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200505100B true ZA200505100B (en) | 2006-06-28 |
Family
ID=8565370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200505100A ZA200505100B (en) | 2003-01-17 | 2005-06-23 | Method for defining the degree of fullness in a mill |
Country Status (14)
Country | Link |
---|---|
US (1) | US7699249B2 (de) |
EP (1) | EP1590091B1 (de) |
CN (1) | CN100363111C (de) |
AT (1) | ATE448878T1 (de) |
AU (1) | AU2003290137B2 (de) |
BR (1) | BR0318006B1 (de) |
CA (1) | CA2514859C (de) |
DE (1) | DE60330188D1 (de) |
EA (1) | EA008489B1 (de) |
ES (1) | ES2337047T3 (de) |
FI (1) | FI115854B (de) |
MX (1) | MXPA05007512A (de) |
WO (1) | WO2004065014A1 (de) |
ZA (1) | ZA200505100B (de) |
Families Citing this family (25)
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 |
CN101730967B (zh) * | 2008-05-02 | 2014-10-22 | 诺曼·R·伯恩 | 泊接台座 |
US8482252B2 (en) * | 2008-06-09 | 2013-07-09 | Byrne Electrical Specialists, Inc. | Docking station for use with power and data center |
WO2010049908A2 (en) * | 2008-10-30 | 2010-05-06 | Van Zyl, Dorothea | A dropped charge protection system and a monitoring system |
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 (de) * | 2011-05-13 | 2012-11-14 | ABB Research Ltd. | Verfahren zum Beobachten einer Masseänderung im Inneren einer Schleifeinheit |
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 (de) * | 2015-05-28 | 2016-11-30 | ABB Technology AG | Verfahren zur bestimmung eines hubwinkels und verfahren zur positionierung einer mühle |
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 |
MX2022012460A (es) * | 2020-04-09 | 2023-01-11 | Spm Instr Ab | Sistema para controlar el estado interno de un molino de tambor. |
WO2021251858A1 (en) * | 2020-04-09 | 2021-12-16 | S.P.M. Instrument Ab | Method and system for generating information relating to an internal state of a tumbling mill |
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 (de) * | 2021-04-09 | 2024-02-14 | S.P.M. Instrument AB | Verfahren und system zum betreiben eines zerkleinerungsprozesses in einer kugelmühle |
SE2250454A1 (en) * | 2021-04-09 | 2022-10-10 | Spm Instr Ab | A Mill Process System |
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)
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 |
NO150051C (no) * | 1976-12-27 | 1984-08-08 | Sca Development Ab | Fremgangsmaate ved fremstilling av masse i treslipemaskiner |
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 |
-
2003
- 2003-01-17 FI FI20030078A patent/FI115854B/fi active IP Right Grant
- 2003-12-31 WO PCT/FI2003/000992 patent/WO2004065014A1/en not_active Application Discontinuation
- 2003-12-31 ES ES03782499T patent/ES2337047T3/es not_active Expired - Lifetime
- 2003-12-31 US US10/542,058 patent/US7699249B2/en active Active
- 2003-12-31 CN CNB2003801088912A patent/CN100363111C/zh not_active Expired - Lifetime
- 2003-12-31 DE DE60330188T patent/DE60330188D1/de not_active Expired - Lifetime
- 2003-12-31 EA EA200500978A patent/EA008489B1/ru not_active IP Right Cessation
- 2003-12-31 CA CA2514859A patent/CA2514859C/en not_active Expired - Lifetime
- 2003-12-31 AU AU2003290137A patent/AU2003290137B2/en not_active Expired
- 2003-12-31 AT AT03782499T patent/ATE448878T1/de active
- 2003-12-31 BR BRPI0318006-9A patent/BR0318006B1/pt not_active IP Right Cessation
- 2003-12-31 EP EP03782499A patent/EP1590091B1/de not_active Expired - Lifetime
- 2003-12-31 MX MXPA05007512A patent/MXPA05007512A/es active IP Right Grant
-
2005
- 2005-06-23 ZA ZA200505100A patent/ZA200505100B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI115854B (fi) | 2005-07-29 |
ES2337047T3 (es) | 2010-04-20 |
CA2514859A1 (en) | 2004-08-05 |
MXPA05007512A (es) | 2006-03-08 |
CN1738680A (zh) | 2006-02-22 |
WO2004065014A1 (en) | 2004-08-05 |
EA008489B1 (ru) | 2007-06-29 |
AU2003290137B2 (en) | 2009-06-11 |
BR0318006A (pt) | 2005-11-29 |
FI20030078A0 (fi) | 2003-01-17 |
EP1590091A1 (de) | 2005-11-02 |
AU2003290137A1 (en) | 2004-08-13 |
DE60330188D1 (de) | 2009-12-31 |
CN100363111C (zh) | 2008-01-23 |
US20060138258A1 (en) | 2006-06-29 |
FI20030078A (fi) | 2004-07-18 |
EP1590091B1 (de) | 2009-11-18 |
US7699249B2 (en) | 2010-04-20 |
CA2514859C (en) | 2012-01-03 |
ATE448878T1 (de) | 2009-12-15 |
EA200500978A1 (ru) | 2006-02-24 |
BR0318006B1 (pt) | 2011-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200505100B (en) | Method for defining the degree of fullness in a mill | |
CA2378570C (en) | A system for monitoring mechanical waves from a moving machine | |
WO2008009133A1 (en) | Instrumented ball | |
CN102179278B (zh) | 球磨机自动调速系统及方法 | |
CN106563537A (zh) | 基于筒体表面抛落区和滑动区振动信号的磨机负荷检测方法 | |
EP2707140B1 (de) | Verfahren zur beobachtung einer masseänderung in einer schleifeinheit | |
CA3211929A1 (en) | Method and system for operating a comminution process in a ball mill | |
EP4319921A1 (de) | Verfahren und system zum betreiben eines zerkleinerungsprozesses in einer kugelmühle | |
US11241693B2 (en) | System for in-line estimation of load distribution in a rotary mill | |
CN101949752B (zh) | 用于离心机的三轴向自适应式动平衡执行装置 | |
Si et al. | Experimental investigation of load behaviour of an industrial scale tumbling mill using noise and vibration signature techniques | |
CN106423528A (zh) | 一种用于立式辊磨机内的料层厚度控制系统及方法 | |
CN101915639B (zh) | 用于离心机的三轴向自适应式动平衡执行方法 | |
CN105828952A (zh) | 圆锥破碎机轴位置测量传感器布置 | |
FI126803B (fi) | Menetelmä ja järjestely suuren jauhinmyllyn täyttöasteen määrittämiseksi ja suuri jauhinmylly | |
EP3137218B1 (de) | Verfahren und vorrichtung zur ermittlung von füllungsgrad einer grossen zerkleinerungsmühlentrommel, und eine grosse zerkleinerungsmühlentrommel | |
WO2007124528A1 (en) | Method and apparatus for monitoring a mill | |
Krauze et al. | Estimating parameters of loose material stream using vibration measurements | |
CN114910395A (zh) | 一种基于音频信号的煤粉细度测量方法及系统 | |
Owusu et al. | Non-Contact Acoustic and Vibration Sensors in Autogenous and Semi-Autogenous (AG/SAG) Mills: A Brief Review | |
Li et al. | Speed condition monitoring of rotating machinery using electrostatic method | |
US20230302460A1 (en) | Method and system for generating information relating to an internal state of a tumbling mill | |
Järvinen | A volumetric charge measurement for grinding mills | |
Tano et al. | On-line measurement of charge position and filling level in industrial-scale mills |