BR112013007202A2 - método e uso de uma máquina de flotação que é usada em processos metalúrgicos e uma máquina de flotação - Google Patents
método e uso de uma máquina de flotação que é usada em processos metalúrgicos e uma máquina de flotaçãoInfo
- Publication number
- BR112013007202A2 BR112013007202A2 BR112013007202A BR112013007202A BR112013007202A2 BR 112013007202 A2 BR112013007202 A2 BR 112013007202A2 BR 112013007202 A BR112013007202 A BR 112013007202A BR 112013007202 A BR112013007202 A BR 112013007202A BR 112013007202 A2 BR112013007202 A2 BR 112013007202A2
- Authority
- BR
- Brazil
- Prior art keywords
- flotation machine
- rotor
- cell
- flotation
- solid matter
- Prior art date
Links
Classifications
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- 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
-
- 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
- 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
- B03D1/16—Flotation machines with impellers; Subaeration machines
-
- 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
- B03D1/16—Flotation machines with impellers; Subaeration machines
- B03D1/20—Flotation machines with impellers; Subaeration machines with internal air pumps
-
- 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
- G01F23/22—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
-
- 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
- G01F23/22—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—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 by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2962—Measuring transit time of reflected waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Centrifugal Separators (AREA)
- Crushing And Grinding (AREA)
- Paper (AREA)
- Treatment Of Sludge (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
método e uso de uma máquina de flotação que é usada em processos metalúrgicos e uma máquina de flotação. a invenção se refere a um método de uso de uma máquina de flutuação que é usada em processos metalúrgicos e a uma máquina de flutuação. a máquina de flutuação espuma partículas hidrofóbicas de uma lama aquosa que contém estas partículas. a máquina de flutuação inclui uma célula de flutuação (1), e um rotor (2) que está dentro da célula de flutuação. o rotor (2) é girado a uma potência de mistura, que mantém a suspensão na lama e mistura de ar com a lama para formar a espuma, e a potência de mistura é contralada por meio do ajuste da velocidade de rotação do rotor. a quantidade de matéria sólida s acumuladda no fundo da célula (1) é determinada, e a velocidade de rotação do rotor (2) é ajustada com base na quantidade determinada de matéria sólida. a máquina de flutuação inclui um dispositivo de medição (5) para determinar a quantidade de matéria sólida acumulada no fundo da célula. o dispositivo de ajuste (4) é disposto para ajustar a velocidade de rotação do motor (3), que gira o rotor (2), com base no resultado de medição do dispositivo de medição (5) para remover a matéria sólidda do fundo da célula.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20106006A FI122475B (fi) | 2010-09-29 | 2010-09-29 | Menetelmä metallurgisessa prosessissa käytettävän vaahdotuskoneen käyttämiseksi ja vaahdotuskone |
| PCT/FI2011/050831 WO2012042110A1 (en) | 2010-09-29 | 2011-09-26 | Control method of a flotation machine that is used in metallurgical processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112013007202A2 true BR112013007202A2 (pt) | 2016-06-14 |
Family
ID=42829735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013007202A BR112013007202A2 (pt) | 2010-09-29 | 2011-09-26 | método e uso de uma máquina de flotação que é usada em processos metalúrgicos e uma máquina de flotação |
Country Status (22)
| Country | Link |
|---|---|
| US (3) | US9079192B2 (pt) |
| EP (3) | EP2621637B1 (pt) |
| CN (3) | CN103153472B (pt) |
| AP (1) | AP3806A (pt) |
| AR (1) | AR083195A1 (pt) |
| AU (1) | AU2011310026C1 (pt) |
| BR (1) | BR112013007202A2 (pt) |
| CA (1) | CA2811664C (pt) |
| CL (1) | CL2013000836A1 (pt) |
| DK (2) | DK2621637T3 (pt) |
| EA (3) | EA201591228A1 (pt) |
| ES (2) | ES2540531T3 (pt) |
| FI (1) | FI122475B (pt) |
| MA (1) | MA34800B1 (pt) |
| MX (1) | MX2013003429A (pt) |
| NZ (1) | NZ608565A (pt) |
| PE (1) | PE20131349A1 (pt) |
| PH (2) | PH12016500520A1 (pt) |
| PL (2) | PL2621637T3 (pt) |
| PT (2) | PT2621637E (pt) |
| RS (1) | RS54023B1 (pt) |
| WO (1) | WO2012042110A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3706882A4 (en) * | 2017-11-08 | 2021-08-18 | BTU International, Inc. | DEVICES, SYSTEMS AND METHODS FOR REMOVING FLUX FROM A FURNACE PROCESS GAS |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2928543A (en) * | 1955-11-10 | 1960-03-15 | Denver Equip Co | Froth flotation separation |
| US4960509A (en) * | 1989-07-17 | 1990-10-02 | Colorado School Of Mines | Ore flotation device and process |
| US5451318A (en) * | 1994-01-28 | 1995-09-19 | Moorehead; Jack | Solids separator boundary layer effect filtration system |
| GB2342995B (en) * | 1998-10-21 | 2003-02-19 | Federal Ind Ind Group Inc | Improvements in pulse-echo measurement systems |
| DE10134406C1 (de) | 2001-07-19 | 2003-01-23 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zur geregelten Flotation von in einer Flüssigkeit dispergierten Partikeln |
| FI116042B (fi) | 2001-10-04 | 2005-09-15 | Outokumpu Oy | Vaahdotusmekanismi ja -kenno |
| FR2837197B1 (fr) * | 2002-03-12 | 2005-01-28 | Ondeo Degremont | Procede et dispositif de clarification de liquides, notamment d'eaux, charges de matieres en suspension |
| DE10216643A1 (de) * | 2002-04-15 | 2003-10-30 | Fraunhofer Ges Forschung | Flotationsanlage zur Abwasserreinigung sowie Verfahren zum Betreiben einer solchen Anlage |
| DE102006038208A1 (de) * | 2006-08-16 | 2008-02-21 | Siemens Ag | Verfahren zur Regelung des Betriebszustandes einer Flotationszelle und Flotationszelle |
| CN100589881C (zh) * | 2006-09-01 | 2010-02-17 | 北京建工金源环保发展有限公司 | 引气气浮机以及具有该引气气浮机的气浮装置 |
| CN101844111A (zh) * | 2009-04-08 | 2010-09-29 | 佛山市兴民科技有限公司 | 一种超声浮选方法及其装置和用途 |
-
2010
- 2010-09-29 FI FI20106006A patent/FI122475B/fi active
-
2011
- 2011-09-26 PL PL11779189T patent/PL2621637T3/pl unknown
- 2011-09-26 AP AP2013006833A patent/AP3806A/en active
- 2011-09-26 PT PT117791897T patent/PT2621637E/pt unknown
- 2011-09-26 NZ NZ60856511A patent/NZ608565A/en not_active IP Right Cessation
- 2011-09-26 EP EP20110779189 patent/EP2621637B1/en active Active
- 2011-09-26 US US13/825,746 patent/US9079192B2/en active Active
- 2011-09-26 EA EA201591228A patent/EA201591228A1/ru unknown
- 2011-09-26 PT PT151504305T patent/PT2868385T/pt unknown
- 2011-09-26 DK DK11779189.7T patent/DK2621637T3/en active
- 2011-09-26 BR BR112013007202A patent/BR112013007202A2/pt not_active IP Right Cessation
- 2011-09-26 RS RS20150298A patent/RS54023B1/en unknown
- 2011-09-26 CN CN201180047093.8A patent/CN103153472B/zh active Active
- 2011-09-26 DK DK15150430.5T patent/DK2868385T3/en active
- 2011-09-26 CN CN201510013358.2A patent/CN104668103A/zh active Pending
- 2011-09-26 PL PL15150430T patent/PL2868385T3/pl unknown
- 2011-09-26 PE PE2013000640A patent/PE20131349A1/es active IP Right Grant
- 2011-09-26 EP EP15150429.7A patent/EP2883615A1/en not_active Withdrawn
- 2011-09-26 CN CN201510013359.7A patent/CN104668107B/zh active Active
- 2011-09-26 ES ES11779189.7T patent/ES2540531T3/es active Active
- 2011-09-26 MA MA35842A patent/MA34800B1/fr unknown
- 2011-09-26 ES ES15150430.5T patent/ES2599987T3/es active Active
- 2011-09-26 EA EA201591227A patent/EA201591227A1/ru unknown
- 2011-09-26 EP EP15150430.5A patent/EP2868385B1/en active Active
- 2011-09-26 WO PCT/FI2011/050831 patent/WO2012042110A1/en active Application Filing
- 2011-09-26 CA CA2811664A patent/CA2811664C/en active Active
- 2011-09-26 AU AU2011310026A patent/AU2011310026C1/en active Active
- 2011-09-26 EA EA201390311A patent/EA023609B1/ru not_active IP Right Cessation
- 2011-09-26 MX MX2013003429A patent/MX2013003429A/es active IP Right Grant
- 2011-09-28 AR ARP110103568 patent/AR083195A1/es unknown
-
2013
- 2013-03-27 CL CL2013000836A patent/CL2013000836A1/es unknown
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2015
- 2015-05-05 US US14/704,734 patent/US9283571B2/en active Active
- 2015-05-05 US US14/704,665 patent/US20150283556A1/en not_active Abandoned
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2016
- 2016-03-17 PH PH12016500520A patent/PH12016500520A1/en unknown
- 2016-03-17 PH PH12016500521A patent/PH12016500521B1/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law | ||
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |