AU2021311659B2 - Gyratory crusher, and control system for and control method of controlling gyratory crusher - Google Patents
Gyratory crusher, and control system for and control method of controlling gyratory crusher Download PDFInfo
- Publication number
- AU2021311659B2 AU2021311659B2 AU2021311659A AU2021311659A AU2021311659B2 AU 2021311659 B2 AU2021311659 B2 AU 2021311659B2 AU 2021311659 A AU2021311659 A AU 2021311659A AU 2021311659 A AU2021311659 A AU 2021311659A AU 2021311659 B2 AU2021311659 B2 AU 2021311659B2
- Authority
- AU
- Australia
- Prior art keywords
- failure
- failure sign
- threshold value
- life
- sign level
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 35
- 238000005461 lubrication Methods 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 230000001276 controlling effect Effects 0.000 claims description 25
- 230000003247 decreasing effect Effects 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 16
- 230000002596 correlated effect Effects 0.000 claims description 15
- 230000007423 decrease Effects 0.000 claims description 15
- 230000000875 corresponding effect Effects 0.000 claims description 11
- 239000000314 lubricant Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 7
- 238000003745 diagnosis Methods 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- -1 amperage Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/06—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing
-
- 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
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-123709 | 2020-07-20 | ||
| JP2020123709 | 2020-07-20 | ||
| PCT/JP2021/027232 WO2022019316A1 (ja) | 2020-07-20 | 2021-07-20 | 旋動式破砕機並びにその制御システム及び方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2021311659A1 AU2021311659A1 (en) | 2023-02-23 |
| AU2021311659B2 true AU2021311659B2 (en) | 2024-05-16 |
Family
ID=79729191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021311659A Active AU2021311659B2 (en) | 2020-07-20 | 2021-07-20 | Gyratory crusher, and control system for and control method of controlling gyratory crusher |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7422880B2 (sv) |
| AU (1) | AU2021311659B2 (sv) |
| WO (1) | WO2022019316A1 (sv) |
| ZA (1) | ZA202300966B (sv) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2655021B2 (ja) * | 1991-05-31 | 1997-09-17 | 宇部興産株式会社 | クラッシャ破砕設備 |
| JP3145819B2 (ja) * | 1992-12-22 | 2001-03-12 | 株式会社神戸製鋼所 | コーンクラッシャにおける過負荷状態検出装置及び被破砕物偏供給状態検出装置 |
| FI109722B (sv) * | 2001-03-23 | 2002-09-30 | Metso Minerals Tampere Oy | Förfarande för övervakning av tillståndet hos lagren i en kross samt kross |
| AU2018325823B2 (en) * | 2017-08-31 | 2022-01-27 | Kabushiki Kaisha Earthtechnica | Gyratory crusher |
| JP7010763B2 (ja) * | 2018-05-21 | 2022-01-26 | 株式会社アーステクニカ | 旋動式破砕機並びに旋動式破砕機の制御装置及び方法 |
-
2021
- 2021-07-20 JP JP2022538031A patent/JP7422880B2/ja active Active
- 2021-07-20 AU AU2021311659A patent/AU2021311659B2/en active Active
- 2021-07-20 WO PCT/JP2021/027232 patent/WO2022019316A1/ja active Application Filing
-
2023
- 2023-01-23 ZA ZA2023/00966A patent/ZA202300966B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7422880B2 (ja) | 2024-01-26 |
| ZA202300966B (en) | 2024-05-30 |
| WO2022019316A1 (ja) | 2022-01-27 |
| AU2021311659A1 (en) | 2023-02-23 |
| JPWO2022019316A1 (sv) | 2022-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |