SE547641C2 - System, method and computer program for operating a comminution process in a tumbling mill - Google Patents

System, method and computer program for operating a comminution process in a tumbling mill

Info

Publication number
SE547641C2
SE547641C2 SE2350419A SE2350419A SE547641C2 SE 547641 C2 SE547641 C2 SE 547641C2 SE 2350419 A SE2350419 A SE 2350419A SE 2350419 A SE2350419 A SE 2350419A SE 547641 C2 SE547641 C2 SE 547641C2
Authority
SE
Sweden
Prior art keywords
mill
operating
toe position
discharge property
computer program
Prior art date
Application number
SE2350419A
Other languages
English (en)
Other versions
SE2350419A1 (en
Inventor
Tim Sundström
Original Assignee
Spm Instr Ab
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
Priority claimed from PCT/SE2022/050362 external-priority patent/WO2022216218A1/en
Application filed by Spm Instr Ab filed Critical Spm Instr Ab
Publication of SE2350419A1 publication Critical patent/SE2350419A1/en
Publication of SE547641C2 publication Critical patent/SE547641C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • 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
    • B02C17/04—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 with unperforated container
    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Crushing And Pulverization Processes (AREA)
SE2350419A 2022-04-11 2023-04-11 System, method and computer program for operating a comminution process in a tumbling mill SE547641C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE2022/050362 WO2022216218A1 (en) 2021-04-09 2022-04-11 Method and system for operating a comminution process in a ball mill
SE2251180 2022-10-09

Publications (2)

Publication Number Publication Date
SE2350419A1 SE2350419A1 (en) 2023-10-12
SE547641C2 true SE547641C2 (en) 2025-11-04

Family

ID=88330123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2350419A SE547641C2 (en) 2022-04-11 2023-04-11 System, method and computer program for operating a comminution process in a tumbling mill

Country Status (10)

Country Link
EP (1) EP4507829A4 (de)
JP (1) JP2025512324A (de)
CN (1) CN118984736A (de)
AU (1) AU2023252706A1 (de)
CA (1) CA3245953A1 (de)
CL (1) CL2024003067A1 (de)
MX (1) MX2024012637A (de)
SE (1) SE547641C2 (de)
WO (1) WO2023200387A1 (de)
ZA (1) ZA202408216B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117851847B (zh) * 2024-01-17 2025-06-24 华北水利水电大学 一种基于issa-hc的pccp断丝信号分析系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1389847A1 (ru) * 1986-06-25 1988-04-23 Липецкое Специализированное Проектно-Конструкторское Технологическое Бюро Всесоюзного Научно-Производственного Объединения "Союзавтоматстром" Способ управлени процессом измельчени материалов в мельнице
WO2001003840A1 (en) * 1999-07-09 2001-01-18 Commonwealth Scientific And Industrial Research Organisation A system for monitoring mechanical waves from a moving machine
WO2004065014A1 (en) * 2003-01-17 2004-08-05 Outokumpu Technology Oy Method for defining the degree of fullness in a mill
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
WO2021206600A1 (en) * 2020-04-09 2021-10-14 S.P.M. Instrument Ab System for controlling an internal state of a tumbling mill
WO2022216219A1 (en) * 2021-04-09 2022-10-13 S.P.M. Instrument Ab Method and system for operating a comminution process in a ball mill
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170225172A1 (en) 2014-08-07 2017-08-10 Emerson Electric (Us) Holding Corporation (Chile) Limitada Monitor and Control of Tumbling Mill Using Measurements of Vibration, Electrical Power Input and Mechanical Power
FI126803B (fi) * 2014-12-30 2017-05-31 Outotec Finland Oy Menetelmä ja järjestely suuren jauhinmyllyn täyttöasteen määrittämiseksi ja suuri jauhinmylly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1389847A1 (ru) * 1986-06-25 1988-04-23 Липецкое Специализированное Проектно-Конструкторское Технологическое Бюро Всесоюзного Научно-Производственного Объединения "Союзавтоматстром" Способ управлени процессом измельчени материалов в мельнице
WO2001003840A1 (en) * 1999-07-09 2001-01-18 Commonwealth Scientific And Industrial Research Organisation A system for monitoring mechanical waves from a moving machine
WO2004065014A1 (en) * 2003-01-17 2004-08-05 Outokumpu Technology Oy Method for defining the degree of fullness in a mill
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
WO2021206600A1 (en) * 2020-04-09 2021-10-14 S.P.M. Instrument Ab System for controlling an internal state of a tumbling mill
WO2022216219A1 (en) * 2021-04-09 2022-10-13 S.P.M. Instrument Ab Method and system for operating a comminution process in a ball mill
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sarada Prasad Das et al. 'Interpretation of mill vibration signal via wireless sensing', In: Minerals Engineering, vol. 24, nr. 3, pages 245-251, 2010-09-15 *

Also Published As

Publication number Publication date
CN118984736A (zh) 2024-11-19
CA3245953A1 (en) 2023-10-19
WO2023200387A1 (en) 2023-10-19
ZA202408216B (en) 2025-07-30
JP2025512324A (ja) 2025-04-17
CL2024003067A1 (es) 2025-03-14
EP4507829A4 (de) 2026-04-01
EP4507829A1 (de) 2025-02-19
SE2350419A1 (en) 2023-10-12
MX2024012637A (es) 2025-02-10
AU2023252706A1 (en) 2024-11-07

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