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 (fi) |
| EP (1) | EP1590091B1 (fi) |
| CN (1) | CN100363111C (fi) |
| AT (1) | ATE448878T1 (fi) |
| AU (1) | AU2003290137B2 (fi) |
| BR (1) | BR0318006B1 (fi) |
| CA (1) | CA2514859C (fi) |
| DE (1) | DE60330188D1 (fi) |
| EA (1) | EA008489B1 (fi) |
| ES (1) | ES2337047T3 (fi) |
| FI (1) | FI115854B (fi) |
| MX (1) | MXPA05007512A (fi) |
| WO (1) | WO2004065014A1 (fi) |
| ZA (1) | ZA200505100B (fi) |
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 |
| CA2723140C (en) * | 2008-05-02 | 2016-01-05 | Norman R. Byrne | Docking station |
| CA2726477C (en) * | 2008-06-09 | 2017-02-14 | Norman R. Byrne | 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 |
| PL2590748T3 (pl) * | 2010-07-09 | 2021-09-13 | Frewitt Fabrique De Machines S.A. | Urządzenie mielące z regulowaną operacją mielenia |
| 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 (fi) | 2014-04-28 | 2015-11-13 | Outotec Finland Oy | Menetelmä ja järjestely suuren jauhinmyllyrummun täyttöasteen määrittämiseksi ja suuri jauhinmyllyrumpu |
| 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 |
| PE20230009A1 (es) * | 2020-04-09 | 2023-01-09 | Spm Instr Ab | Sistema para controlar el estado interno de un molino de tambor |
| US20230302460A1 (en) * | 2020-04-09 | 2023-09-28 | 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 |
| SE2450329A1 (en) * | 2021-04-09 | 2024-03-26 | Spm Instr Ab | A Mill Process System |
| WO2022216218A1 (en) * | 2021-04-09 | 2022-10-13 | S.P.M. Instrument Ab | Method and system for operating a comminution process in a ball mill |
| SE2350420A1 (en) * | 2022-04-11 | 2023-10-12 | Spm Instr Ab | A Mill Process System |
| SE2350419A1 (en) * | 2022-04-11 | 2023-10-12 | Spm Instr Ab | A Mill Process System |
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 |
| 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 |
| GB2176422B (en) * | 1985-05-14 | 1990-01-24 | Anglo Amer Corp South Africa | Grinding mill control |
| 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 | 1996-11-18 | 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 CA CA2514859A patent/CA2514859C/en not_active Expired - Lifetime
- 2003-12-31 MX MXPA05007512A patent/MXPA05007512A/es active IP Right Grant
- 2003-12-31 AU AU2003290137A patent/AU2003290137B2/en not_active Expired
- 2003-12-31 ES ES03782499T patent/ES2337047T3/es not_active Expired - Lifetime
- 2003-12-31 WO PCT/FI2003/000992 patent/WO2004065014A1/en not_active Application Discontinuation
- 2003-12-31 US US10/542,058 patent/US7699249B2/en active Active
- 2003-12-31 AT AT03782499T patent/ATE448878T1/de active
- 2003-12-31 CN CNB2003801088912A patent/CN100363111C/zh not_active Expired - Lifetime
- 2003-12-31 EA EA200500978A patent/EA008489B1/ru not_active IP Right Cessation
- 2003-12-31 DE DE60330188T patent/DE60330188D1/de not_active Expired - Lifetime
- 2003-12-31 BR BRPI0318006-9A patent/BR0318006B1/pt not_active IP Right Cessation
- 2003-12-31 EP EP03782499A patent/EP1590091B1/en not_active Expired - Lifetime
-
2005
- 2005-06-23 ZA ZA200505100A patent/ZA200505100B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1590091B1 (en) | 2009-11-18 |
| CA2514859C (en) | 2012-01-03 |
| DE60330188D1 (de) | 2009-12-31 |
| FI20030078A (fi) | 2004-07-18 |
| MXPA05007512A (es) | 2006-03-08 |
| US7699249B2 (en) | 2010-04-20 |
| AU2003290137B2 (en) | 2009-06-11 |
| CN1738680A (zh) | 2006-02-22 |
| FI20030078A0 (fi) | 2003-01-17 |
| WO2004065014A1 (en) | 2004-08-05 |
| CN100363111C (zh) | 2008-01-23 |
| BR0318006B1 (pt) | 2011-10-04 |
| EA008489B1 (ru) | 2007-06-29 |
| BR0318006A (pt) | 2005-11-29 |
| AU2003290137A1 (en) | 2004-08-13 |
| CA2514859A1 (en) | 2004-08-05 |
| EA200500978A1 (ru) | 2006-02-24 |
| ES2337047T3 (es) | 2010-04-20 |
| EP1590091A1 (en) | 2005-11-02 |
| FI115854B (fi) | 2005-07-29 |
| US20060138258A1 (en) | 2006-06-29 |
| ATE448878T1 (de) | 2009-12-15 |
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