FI20060302L - Förfarande för estimering av kulinsatsen i en malningskvarn - Google Patents
Förfarande för estimering av kulinsatsen i en malningskvarn Download PDFInfo
- Publication number
- FI20060302L FI20060302L FI20060302A FI20060302A FI20060302L FI 20060302 L FI20060302 L FI 20060302L FI 20060302 A FI20060302 A FI 20060302A FI 20060302 A FI20060302 A FI 20060302A FI 20060302 L FI20060302 L FI 20060302L
- Authority
- FI
- Finland
- Prior art keywords
- mill
- grinding mill
- estimating
- procedure
- ball charge
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005259 measurement Methods 0.000 abstract 3
- 238000004590 computer program Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060302A FI20060302L (sv) | 2006-03-29 | 2006-03-29 | Förfarande för estimering av kulinsatsen i en malningskvarn |
PCT/FI2007/000069 WO2007110466A1 (en) | 2006-03-29 | 2007-03-19 | Method for estimating the ball charge of a grinding mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060302A FI20060302L (sv) | 2006-03-29 | 2006-03-29 | Förfarande för estimering av kulinsatsen i en malningskvarn |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20060302A0 FI20060302A0 (sv) | 2006-03-29 |
FI20060302L true FI20060302L (sv) | 2007-09-30 |
Family
ID=36191974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20060302A FI20060302L (sv) | 2006-03-29 | 2006-03-29 | Förfarande för estimering av kulinsatsen i en malningskvarn |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI20060302L (sv) |
WO (1) | WO2007110466A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010062204B4 (de) | 2010-11-30 | 2015-06-18 | Siemens Aktiengesellschaft | Nutzung von Temperaturmessungen zur indirekten Messung von Prozessvariablen in Mahlanlagen |
EP2522430A1 (en) | 2011-05-13 | 2012-11-14 | ABB Research Ltd. | Method of observing a change of mass inside a grinding unit |
CN102600958B (zh) * | 2012-03-30 | 2014-08-27 | 西安艾贝尔科技发展有限公司 | 一种筒式球磨机内研磨体装载量的控制方法 |
ES2630109T3 (es) | 2013-02-28 | 2017-08-18 | Outotec (Finland) Oy | Método de control de un proceso de molino de trituración |
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 |
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 |
GB2619744A (en) * | 2022-06-15 | 2023-12-20 | Intellisense Io Ltd | System and method for continuous optimization of mineral processing operations |
CN115291519B (zh) * | 2022-08-16 | 2024-04-12 | 中南大学 | 一种磨矿过程智能优化控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI115854B (sv) * | 2003-01-17 | 2005-07-29 | Outokumpu Oy | Förfarande för bestämning av kvarnens påfyllningsgrad |
CA2456608C (en) * | 2003-01-31 | 2009-01-06 | Universidad Tecnica Federico Santa Maria | A system to determine and analyze the dynamic internal load in revolving mills, for mineral grinding |
-
2006
- 2006-03-29 FI FI20060302A patent/FI20060302L/sv not_active Application Discontinuation
-
2007
- 2007-03-19 WO PCT/FI2007/000069 patent/WO2007110466A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20060302A0 (sv) | 2006-03-29 |
WO2007110466A1 (en) | 2007-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: OUTOTEC OYJ Free format text: OUTOTEC OYJ |
|
FD | Application lapsed |