CA2922199C - Techniques pour optimiser les performances de cyclones - Google Patents
Techniques pour optimiser les performances de cyclones Download PDFInfo
- Publication number
- CA2922199C CA2922199C CA2922199A CA2922199A CA2922199C CA 2922199 C CA2922199 C CA 2922199C CA 2922199 A CA2922199 A CA 2922199A CA 2922199 A CA2922199 A CA 2922199A CA 2922199 C CA2922199 C CA 2922199C
- Authority
- CA
- Canada
- Prior art keywords
- cyclones
- battery
- signaling
- particle size
- combinations
- 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
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 78
- 239000002245 particle Substances 0.000 claims abstract description 66
- 238000012545 processing Methods 0.000 claims abstract description 63
- 230000011664 signaling Effects 0.000 claims abstract description 62
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- 238000005516 engineering process Methods 0.000 description 8
- 230000001902 propagating effect Effects 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910001779 copper mineral Inorganic materials 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1029—Particle size
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cyclones (AREA)
Abstract
L'invention porte sur un appareil, qui comprend un processeur de signal ou un module de traitement de signal configuré pour, au moins : répondre à une signalisation contenant une information concernant des tailles de particules de solides faisant partie d'un courant de coulis acheminé à l'aide d'un écoulement d'alimentation commun dans une batterie de cyclones; et déterminer quelles combinaisons de cyclones dans la batterie produisent un excès d'écoulement qui a des caractéristiques de tailles de particules indésirables à l'aide d'une technique ou d'un algorithme statistique, sur la base de la signalisation reçue. Le processeur de signal ou le module de traitement de signal émet une signalisation correspondante contenant une information concernant les combinaisons de cyclones dans la batterie qui produisent un excès d'écoulement qui a des caractéristiques de tailles de particules indésirables, comprenant une signalisation de commande pour commander le fonctionnement de la batterie, comprenant une information concernant certaines combinaisons de cyclones à éviter, ou à utiliser de façon préférentielle, de façon à minimiser la quantité totale de matériau grossier ayant les caractéristiques de tailles de particules indésirables produit par la batterie.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361869901P | 2013-08-26 | 2013-08-26 | |
| US61/869,901 | 2013-08-26 | ||
| PCT/US2014/052628 WO2015031308A2 (fr) | 2013-08-26 | 2014-08-26 | Techniques pour optimiser les performances de cyclones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2922199A1 CA2922199A1 (fr) | 2015-03-05 |
| CA2922199C true CA2922199C (fr) | 2021-04-06 |
Family
ID=52587479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2922199A Active CA2922199C (fr) | 2013-08-26 | 2014-08-26 | Techniques pour optimiser les performances de cyclones |
Country Status (7)
| Country | Link |
|---|---|
| AU (2) | AU2014311424A1 (fr) |
| CA (1) | CA2922199C (fr) |
| CL (1) | CL2016000441A1 (fr) |
| MX (1) | MX364439B (fr) |
| PE (1) | PE20160468A1 (fr) |
| WO (1) | WO2015031308A2 (fr) |
| ZA (1) | ZA201601327B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019032593A1 (fr) * | 2017-08-07 | 2019-02-14 | Cidra Corporate Services Llc | Évaluation des avantages d'une commande de meulage automatique à l'aide d'une technologie pst permettant de réaliser une mesure de taille de particule réelle en ligne |
| CN108709726B (zh) * | 2018-04-29 | 2020-04-03 | 长庆石油勘探局技术监测中心 | 一种液压驱动式异型阀门夹持方法 |
| CN108789206B (zh) * | 2018-04-29 | 2019-11-15 | 长庆石油勘探局技术监测中心 | 一种气压驱动式异型阀门夹持方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596839A (en) * | 1969-12-10 | 1971-08-03 | Westinghouse Electric Corp | Slurry particle size determination |
| US5132024A (en) * | 1988-10-26 | 1992-07-21 | Mintek | Hydro-cyclone underflow monitor based on underflow slurry stream shape |
| US6269952B1 (en) * | 1996-12-11 | 2001-08-07 | Earth Sciences Limited | Methods and apparatus for use in processing and treating particulate material |
| US6082934A (en) * | 1998-01-09 | 2000-07-04 | Pathfinder Systems, Inc. | Portable pneumatic precision metering device |
| US7603916B2 (en) * | 2005-07-07 | 2009-10-20 | Expro Meters, Inc. | Wet gas metering using a differential pressure and a sonar based flow meter |
| BR112012003238B1 (pt) * | 2009-08-11 | 2019-12-31 | Cidra Corporate Services Inc | aparelho incluindo um sistema de monitoramento passivo não-invasivo com base acústica |
-
2014
- 2014-08-26 AU AU2014311424A patent/AU2014311424A1/en not_active Abandoned
- 2014-08-26 WO PCT/US2014/052628 patent/WO2015031308A2/fr active Application Filing
- 2014-08-26 PE PE2016000314A patent/PE20160468A1/es active Application Revival
- 2014-08-26 MX MX2016002534A patent/MX364439B/es active IP Right Grant
- 2014-08-26 CA CA2922199A patent/CA2922199C/fr active Active
-
2016
- 2016-02-25 CL CL2016000441A patent/CL2016000441A1/es unknown
- 2016-02-26 ZA ZA2016/01327A patent/ZA201601327B/en unknown
-
2020
- 2020-03-05 AU AU2020201670A patent/AU2020201670B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015031308A2 (fr) | 2015-03-05 |
| MX2016002534A (es) | 2016-06-21 |
| WO2015031308A3 (fr) | 2015-11-05 |
| PE20160468A1 (es) | 2016-05-25 |
| AU2014311424A1 (en) | 2016-03-17 |
| ZA201601327B (en) | 2017-09-27 |
| AU2020201670A1 (en) | 2020-03-26 |
| CL2016000441A1 (es) | 2017-04-17 |
| MX364439B (es) | 2019-04-26 |
| AU2020201670B2 (en) | 2020-07-09 |
| CA2922199A1 (fr) | 2015-03-05 |
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| US20210023570A1 (en) | Objective function for automatic control of a mineral ore grinding circuit based on multiple size measurements of the final ground product size from hydrocyclone classifier overflow streams | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190620 |