BR9709624A - Método e aparelho para controle de máquinas de flotação de espuma - Google Patents
Método e aparelho para controle de máquinas de flotação de espumaInfo
- Publication number
- BR9709624A BR9709624A BR9709624A BR9709624A BR9709624A BR 9709624 A BR9709624 A BR 9709624A BR 9709624 A BR9709624 A BR 9709624A BR 9709624 A BR9709624 A BR 9709624A BR 9709624 A BR9709624 A BR 9709624A
- Authority
- BR
- Brazil
- Prior art keywords
- foam flotation
- flotation machines
- controlling foam
- controlling
- machines
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
- B03B13/02—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using optical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2117596P | 1996-05-31 | 1996-05-31 | |
PCT/US1997/008871 WO1997045203A1 (fr) | 1996-05-31 | 1997-05-22 | Procede et appareil de commande de machines de flottation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709624A true BR9709624A (pt) | 1999-08-10 |
Family
ID=21802772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709624A BR9709624A (pt) | 1996-05-31 | 1997-05-22 | Método e aparelho para controle de máquinas de flotação de espuma |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0918566A1 (fr) |
AU (1) | AU3077997A (fr) |
BR (1) | BR9709624A (fr) |
CA (1) | CA2257158A1 (fr) |
WO (1) | WO1997045203A1 (fr) |
ZA (1) | ZA974687B (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6234318B1 (en) | 1999-05-04 | 2001-05-22 | Barrick Gold Corporation | Flotation and cyanidation process control |
FI114414B (fi) | 1999-05-05 | 2004-10-15 | Outokumpu Oy | Menetelmä ja laitteisto vaahdottuneen aineen pinnan valvomiseksi ja analysoimiseksi |
AU1590901A (en) * | 1999-11-12 | 2001-06-06 | Baker Hughes Incorporated | Froth flow measurement system |
CN1399579A (zh) * | 1999-11-24 | 2003-02-26 | 奥托库姆普联合股份公司 | 对泡沫浮选工厂的监视和控制 |
DE10216643A1 (de) * | 2002-04-15 | 2003-10-30 | Fraunhofer Ges Forschung | Flotationsanlage zur Abwasserreinigung sowie Verfahren zum Betreiben einer solchen Anlage |
FI20051073A0 (fi) * | 2005-10-24 | 2005-10-24 | Geol Tutkimuskeskus Gtk | Mittauslaite ja menetelmä vaahdotuspedin laadun ja sen sisäisten vaihteluiden luonnehtimiseksi mittaamalla sekä vaahdon että sen alla olevan nesteen/lietteen johtavuutta |
DE102006038208A1 (de) * | 2006-08-16 | 2008-02-21 | Siemens Ag | Verfahren zur Regelung des Betriebszustandes einer Flotationszelle und Flotationszelle |
WO2008067702A1 (fr) * | 2006-12-08 | 2008-06-12 | Bin Li | Procédé de flottation cyclonique pour minerai sous forme liquide, colonne de flottation de cyclone et appareil de flottation associé |
EP2291676A4 (fr) * | 2008-05-09 | 2017-09-06 | Cidra Corporate Services, Inc. | Applications, au traitement industriel, des mesures vf/gvf (débit volumétrique/fraction de volume gazeux) à base de sonar |
CA2770525C (fr) | 2010-07-02 | 2019-09-24 | Rj Oil Sands Inc. | Procede et appareil permettant de traiter des fluides |
US20130062288A1 (en) * | 2011-09-12 | 2013-03-14 | Wayne W. Spani | Programmable fluid treatment system and method |
CN103676647A (zh) * | 2012-09-12 | 2014-03-26 | 南通中电能源科技有限公司 | 一种污水曝气控制装置 |
WO2014068478A2 (fr) * | 2012-10-29 | 2014-05-08 | Francois Eberhardt Du Plessis | Fourniture de données sur la mousse dans une station de traitement par flottation par mousse |
CN103920598A (zh) * | 2013-01-15 | 2014-07-16 | 北京华德创业环保设备有限公司 | 一种泡沫浮选摄像灰度图像与模拟量的转换方法装置 |
PT3077789T (pt) * | 2013-12-02 | 2017-11-15 | Outotec Finland Oy | Método e aparelho para análise em linha por espectroscopia induzida por laser |
WO2015160656A1 (fr) * | 2014-04-16 | 2015-10-22 | Flsmidth A/S | Procédés et appareil de surveillance continue de l'usure dans des circuits de flottation |
JP6119812B2 (ja) * | 2014-08-27 | 2017-04-26 | Jfeスチール株式会社 | スラグ組成の分析方法及び溶融金属の精錬方法 |
US9652841B2 (en) | 2015-07-06 | 2017-05-16 | International Business Machines Corporation | System and method for characterizing NANO/MICRO bubbles for particle recovery |
EP3156133A1 (fr) * | 2015-10-13 | 2017-04-19 | Roland Damann | Installation de micro-flottation et procede de fonctionnement d'une installation de micro-flottation |
US10372144B2 (en) | 2015-11-30 | 2019-08-06 | International Business Machines Corporation | Image processing for improving coagulation and flocculation |
WO2017109298A1 (fr) * | 2015-12-23 | 2017-06-29 | Outotec (Finland) Oy | Procédé et agencement de surveillance d'un processus métallurgique de flottation par mousse dans une cellule de flottation métallurgique |
CN106331559B (zh) * | 2016-10-12 | 2019-04-05 | 重庆蓝岸通讯技术有限公司 | 智能视频识别污水池曝气的方法及系统 |
JP6675297B2 (ja) * | 2016-12-09 | 2020-04-01 | Dmg森精機株式会社 | 情報処理方法、情報処理システム、および情報処理装置 |
WO2018225003A1 (fr) * | 2017-06-07 | 2018-12-13 | Stone Three Mining Solutions (Pty) Ltd | Système de surveillance en temps réel et de conseil en performance destiné à un système de flottation par mousse à cellules multiples |
WO2019049060A1 (fr) * | 2017-09-08 | 2019-03-14 | Stone Three Mining Solutions (Pty) Ltd | Segmentation de mousse dans des cellules de flottation |
CN107638961A (zh) * | 2017-10-26 | 2018-01-30 | 唐山市德丰机械设备有限公司 | 一种煤炭浮选自动加药系统 |
CN108816525B (zh) * | 2018-09-12 | 2023-08-18 | 齐鲁工业大学 | 一种铜矿浮选机搅拌槽浓度软测量装置及方法 |
CN110586338B (zh) * | 2019-09-02 | 2023-09-26 | 江苏仕能工业技术有限公司 | 一种用于浮选加药控制的在线视觉浮选系统检测仪 |
EP3954465A1 (fr) * | 2020-08-11 | 2022-02-16 | IntelliSense.io Limited | Procédé d'optimisation de processus de récupération de minéraux |
US11828696B2 (en) | 2020-12-16 | 2023-11-28 | Caterpillar Inc. | System and method for processing data from a particle monitoring sensor |
CN112657685A (zh) * | 2020-12-25 | 2021-04-16 | 黑龙江省宝泉岭农垦溢祥石墨有限公司 | 一种智能化石墨磨浮工艺方法和装置 |
CN113042220B (zh) * | 2021-04-07 | 2022-09-13 | 中国恩菲工程技术有限公司 | 浮选跑槽控制系统及浮选跑槽控制方法 |
CN113798066B (zh) * | 2021-08-25 | 2022-09-23 | 北京科技大学 | 一种浮选装备矿浆气体弥散检测系统与方法 |
CN113643298B (zh) * | 2021-10-18 | 2021-12-21 | 矿冶科技集团有限公司 | 工况诊断方法、装置、电子设备及计算机可读存储介质 |
CN113960036B (zh) * | 2021-10-21 | 2024-04-19 | 中国矿业大学 | 一种基于Hele-Shaw盒的三相泡沫衰变观测系统及方法 |
CN114700184B (zh) * | 2022-03-23 | 2023-04-25 | 贵州大学 | 一种基于机器视觉的矿物加工装置及控制方法 |
CN115069156A (zh) * | 2022-07-25 | 2022-09-20 | 深圳市麦瑞包装制品有限公司 | 一种杂质刮擦的环保材料加工用搅拌罐旋转机构控制方法 |
CN115888992B (zh) * | 2023-02-07 | 2023-06-02 | 浙江艾领创矿业科技有限公司 | 一种超纯铁精粉的生产工艺和设备 |
CN116586199B (zh) * | 2023-07-17 | 2023-09-19 | 山东九曲圣基新型建材有限公司 | 一种用于黄金尾矿处理的浮选控制系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551897A (en) * | 1968-09-06 | 1970-12-29 | Ibm | Method of controlling ore flotation |
DE3319922A1 (de) * | 1983-06-01 | 1984-12-06 | Bayer Ag, 5090 Leverkusen | Verfahren und vorrichtung zur regelung von prozessen, an denen eine disperse phase beteiligt ist |
US5480562A (en) * | 1993-12-28 | 1996-01-02 | Lemelson; Jerome H. | Method of purifying water controlled by laser scanning |
US4797550A (en) * | 1987-11-06 | 1989-01-10 | Consolidation Coal Company | Fiber optic detector for flotation cell processing |
US5011595A (en) * | 1989-06-02 | 1991-04-30 | Consolidation Coal Company | Combination feedforward-feedback froth flotation cell control system |
US5491344A (en) * | 1993-12-01 | 1996-02-13 | Tufts University | Method and system for examining the composition of a fluid or solid sample using fluorescence and/or absorption spectroscopy |
-
1997
- 1997-05-22 CA CA002257158A patent/CA2257158A1/fr not_active Abandoned
- 1997-05-22 BR BR9709624A patent/BR9709624A/pt not_active Application Discontinuation
- 1997-05-22 WO PCT/US1997/008871 patent/WO1997045203A1/fr not_active Application Discontinuation
- 1997-05-22 EP EP97925729A patent/EP0918566A1/fr not_active Withdrawn
- 1997-05-22 AU AU30779/97A patent/AU3077997A/en not_active Abandoned
- 1997-05-28 ZA ZA9704687A patent/ZA974687B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU3077997A (en) | 1998-01-05 |
CA2257158A1 (fr) | 1997-12-04 |
ZA974687B (en) | 1997-12-30 |
EP0918566A1 (fr) | 1999-06-02 |
WO1997045203A1 (fr) | 1997-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |