CN1774299A - 按尺寸分开浮选的装置 - Google Patents
按尺寸分开浮选的装置 Download PDFInfo
- Publication number
- CN1774299A CN1774299A CNA2004800099469A CN200480009946A CN1774299A CN 1774299 A CN1774299 A CN 1774299A CN A2004800099469 A CNA2004800099469 A CN A2004800099469A CN 200480009946 A CN200480009946 A CN 200480009946A CN 1774299 A CN1774299 A CN 1774299A
- Authority
- CN
- China
- Prior art keywords
- case
- ore pulp
- flotation unit
- flotation
- circular cone
- 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.)
- Granted
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 30
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 29
- 239000011707 mineral Substances 0.000 claims abstract description 29
- 239000002002 slurry Substances 0.000 claims abstract description 23
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000006260 foam Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 12
- 238000005457 optimization Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 239000008396 flotation agent Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 4
- 238000007667 floating Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000011362 coarse particle Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- B03D1/14—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
- B03D1/02—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
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- 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
- B03D1/1493—Flotation machines with means for establishing a specified flow pattern
-
- 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
- B03D1/18—Flotation machines with impellers; Subaeration machines without air supply
-
- 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
-
- 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
- B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
Abstract
Description
Claims (45)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003901208 | 2003-03-17 | ||
AU2003901208A AU2003901208A0 (en) | 2003-03-17 | 2003-03-17 | A flotation device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1774299A true CN1774299A (zh) | 2006-05-17 |
CN100448548C CN100448548C (zh) | 2009-01-07 |
Family
ID=31500252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800099469A Expired - Lifetime CN100448548C (zh) | 2003-03-17 | 2004-03-16 | 按尺寸分开浮选的装置和方法 |
Country Status (18)
Country | Link |
---|---|
US (1) | US7624877B2 (zh) |
EP (1) | EP1622724B1 (zh) |
CN (1) | CN100448548C (zh) |
AR (1) | AR043738A1 (zh) |
AT (1) | ATE511415T1 (zh) |
AU (1) | AU2003901208A0 (zh) |
BR (1) | BRPI0408469B1 (zh) |
CA (1) | CA2518990C (zh) |
CL (1) | CL2004000547A1 (zh) |
ES (1) | ES2367571T3 (zh) |
FI (1) | FI124593B (zh) |
GB (1) | GB2415154A (zh) |
PE (1) | PE20040789A1 (zh) |
PL (1) | PL1622724T3 (zh) |
PT (1) | PT1622724E (zh) |
RU (1) | RU2341333C2 (zh) |
WO (1) | WO2004082842A1 (zh) |
ZA (1) | ZA200507392B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101511488A (zh) * | 2006-08-30 | 2009-08-19 | 奥图泰有限公司 | 用于浮选和分级矿浆的设备和方法 |
CN102089673A (zh) * | 2008-05-09 | 2011-06-08 | 锡德拉企业服务公司 | 将基于声纳的vf/gvf计量应用于工业处理 |
CN102671776A (zh) * | 2012-05-11 | 2012-09-19 | 山东邹平嘉鑫粉体科技有限公司 | 一种高纯度石英砂的浮选装置 |
CN101384347B (zh) * | 2006-02-17 | 2012-12-05 | 奥图泰有限公司 | 用于在密闭反应器内将气体混入渣浆中的方法和混合设备 |
CN106457262A (zh) * | 2014-05-15 | 2017-02-22 | Fl史密斯公司 | 用于浮选槽的阀装置 |
CN107537697A (zh) * | 2017-09-26 | 2018-01-05 | 中国矿业大学 | 一种探究粗粒煤单元浮选脱附产率的试验装置 |
CN110787914A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
CN111013830A (zh) * | 2019-12-24 | 2020-04-17 | 中矿金业股份有限公司 | 一种浮选机中间箱防沉矿装置及工作方法 |
CN111163856A (zh) * | 2017-07-17 | 2020-05-15 | 图拉有限责任公司 | 将进料浆液进料到分离装置中的设备和方法 |
CN112746167A (zh) * | 2019-10-31 | 2021-05-04 | 北矿机电科技有限责任公司 | 一种粗颗粒悬浮搅拌浸出槽及连续作业系统 |
CN114602662A (zh) * | 2022-03-21 | 2022-06-10 | 北矿机电科技有限责任公司 | 一种定子结构及大型充气自吸浆浮选机 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI117619B (fi) * | 2005-03-07 | 2006-12-29 | Outokumpu Technology Oyj | Vaahdotusmenetelmä ja vaahdotuspiiri |
KR100870898B1 (ko) | 2007-04-10 | 2008-11-28 | 양재열 | 부선기 |
US8877065B2 (en) | 2007-04-30 | 2014-11-04 | Fluor Technologies Corporation | Skim tank configurations and methods |
CA2770214C (en) | 2009-08-11 | 2017-08-15 | Cidra Corporate Services Inc. | Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurement |
CN101804386B (zh) * | 2010-03-22 | 2013-06-05 | 株洲市兴民科技有限公司 | 采用螺旋转子的浮选方法及装置和用途 |
AU2016221600B2 (en) * | 2015-02-18 | 2018-11-08 | Outotec (Finland) Oy | A flotation device and method for passing coarser sized particles through a flotation device |
PE20161473A1 (es) * | 2015-04-22 | 2017-01-12 | Anglo American Services Uk Ltd | Proceso para la recuperacion de metales de valor de una mena |
MX2018002561A (es) * | 2015-08-28 | 2018-11-09 | Nter Process Tech Pty Limited | Sistema, metodo y aparato para flotacion por espuma. |
WO2018024938A1 (en) * | 2016-08-05 | 2018-02-08 | Outotec (Finland) Oy | Flotation line and a method |
CN107478287B (zh) * | 2017-08-29 | 2019-10-29 | 北矿机电科技有限责任公司 | 一种确定最优浮选机充气回收因子β的检测方法 |
CA3090353A1 (en) | 2020-08-18 | 2022-02-18 | 1501367 Alberta Ltd. | Fluid treatment separator and a system and method of treating fluid |
CN112246446A (zh) * | 2020-09-27 | 2021-01-22 | 张少华 | 一种精细化选矿浮选机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423456A (en) * | 1943-04-16 | 1947-07-08 | Mining Process & Patent Co | Multiple-stage froth flotation |
GB633776A (en) * | 1947-06-11 | 1949-12-30 | William John Sutton | Improved processes and apparatus for the vacuum flotation treatment of coal, ores and the like |
SU439316A1 (ru) | 1970-10-14 | 1974-08-15 | Институт Обогащения Твердых Горючих Ископаемых "Иотт" | Флотационна машина механического типа |
JPS5714931B2 (zh) | 1972-01-22 | 1982-03-27 | ||
FI67185C (fi) | 1983-11-18 | 1985-02-11 | Outokumpu Oy | Flotationsmaskin |
FI68533C (fi) | 1983-12-29 | 1985-10-10 | Outokumpu Oy | Repeterande flotationsmaskin |
SU1623766A1 (ru) | 1988-10-31 | 1991-01-30 | И Н Никитин, Э Ф Курочка, Ю Б Рубинштейн, Е И Бечматьев. В Е Гавриленко и А 3 Менделев | Флотационна машина |
ZA905849B (en) * | 1989-07-26 | 1991-05-29 | Univ Newcastle Res Ass | A method of operating a plurality of minerals separation flotation cells |
RU1806017C (ru) * | 1990-11-02 | 1993-03-30 | Станислав Львович Орлов | Центробежна флотационна машина |
FI87893C (fi) | 1991-06-05 | 1993-03-10 | Outokumpu Research Oy | Saett att anrika malmsuspension med hjaelp av kraftig foerberedande blandning och samtidig flotation samt anordningar foer genomfoerande av detta |
WO1993004783A1 (en) * | 1991-08-28 | 1993-03-18 | Commonwealth Scientific And Industrial Research Organisation | Processing of ores |
RU2053028C1 (ru) | 1992-01-31 | 1996-01-27 | Мещеряков Николай Федорович | Флотационная машина |
US5205926A (en) | 1992-03-09 | 1993-04-27 | Dorr-Oliver Incorporated | Froth flotation machine |
US5472094A (en) * | 1993-10-04 | 1995-12-05 | Electric Power Research Institute | Flotation machine and process for removing impurities from coals |
FR2717192B1 (fr) * | 1994-03-11 | 1996-04-26 | Lamort E & M | Procédé de désencrage de pâte à papier et appareil pour la mise en Óoeuvre de ce procédé. |
AUPN961196A0 (en) | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Flotation method and apparatus for treatment of cyclone sands |
AUPN961296A0 (en) * | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Dual outlet pulp level control system for flash flotation devices |
RU2177370C1 (ru) | 2001-03-28 | 2001-12-27 | Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" | Способ флотации руд и устройство для флотации руд |
CN2528533Y (zh) * | 2002-02-25 | 2003-01-01 | 张强 | 射流浮选柱 |
-
2003
- 2003-03-17 AU AU2003901208A patent/AU2003901208A0/en not_active Abandoned
-
2004
- 2004-03-16 PL PL04720833T patent/PL1622724T3/pl unknown
- 2004-03-16 CN CNB2004800099469A patent/CN100448548C/zh not_active Expired - Lifetime
- 2004-03-16 ES ES04720833T patent/ES2367571T3/es not_active Expired - Lifetime
- 2004-03-16 RU RU2005131956/03A patent/RU2341333C2/ru active
- 2004-03-16 BR BRPI0408469-1B1A patent/BRPI0408469B1/pt active IP Right Grant
- 2004-03-16 EP EP04720833A patent/EP1622724B1/en not_active Expired - Lifetime
- 2004-03-16 US US10/549,724 patent/US7624877B2/en active Active
- 2004-03-16 CA CA2518990A patent/CA2518990C/en not_active Expired - Lifetime
- 2004-03-16 PT PT04720833T patent/PT1622724E/pt unknown
- 2004-03-16 AT AT04720833T patent/ATE511415T1/de not_active IP Right Cessation
- 2004-03-16 GB GB0519496A patent/GB2415154A/en not_active Withdrawn
- 2004-03-16 PE PE2004000277A patent/PE20040789A1/es active IP Right Grant
- 2004-03-16 WO PCT/AU2004/000316 patent/WO2004082842A1/en active Search and Examination
- 2004-03-17 AR ARP040100890A patent/AR043738A1/es active IP Right Grant
- 2004-03-17 CL CL200400547A patent/CL2004000547A1/es unknown
-
2005
- 2005-09-14 ZA ZA2005/07392A patent/ZA200507392B/en unknown
- 2005-09-16 FI FI20050922A patent/FI124593B/fi not_active IP Right Cessation
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101384347B (zh) * | 2006-02-17 | 2012-12-05 | 奥图泰有限公司 | 用于在密闭反应器内将气体混入渣浆中的方法和混合设备 |
CN101511488A (zh) * | 2006-08-30 | 2009-08-19 | 奥图泰有限公司 | 用于浮选和分级矿浆的设备和方法 |
CN102089673A (zh) * | 2008-05-09 | 2011-06-08 | 锡德拉企业服务公司 | 将基于声纳的vf/gvf计量应用于工业处理 |
CN106197568A (zh) * | 2008-05-09 | 2016-12-07 | 锡德拉企业服务公司 | 将基于声纳的vf/gvf计量应用于工业处理 |
CN102671776A (zh) * | 2012-05-11 | 2012-09-19 | 山东邹平嘉鑫粉体科技有限公司 | 一种高纯度石英砂的浮选装置 |
CN106457262A (zh) * | 2014-05-15 | 2017-02-22 | Fl史密斯公司 | 用于浮选槽的阀装置 |
CN106457262B (zh) * | 2014-05-15 | 2019-05-28 | Fl史密斯公司 | 用于浮选槽的阀装置 |
CN111163856A (zh) * | 2017-07-17 | 2020-05-15 | 图拉有限责任公司 | 将进料浆液进料到分离装置中的设备和方法 |
CN107537697A (zh) * | 2017-09-26 | 2018-01-05 | 中国矿业大学 | 一种探究粗粒煤单元浮选脱附产率的试验装置 |
CN110787914A (zh) * | 2018-08-01 | 2020-02-14 | 奥图泰(芬兰)公司 | 浮选池 |
CN112746167A (zh) * | 2019-10-31 | 2021-05-04 | 北矿机电科技有限责任公司 | 一种粗颗粒悬浮搅拌浸出槽及连续作业系统 |
CN111013830A (zh) * | 2019-12-24 | 2020-04-17 | 中矿金业股份有限公司 | 一种浮选机中间箱防沉矿装置及工作方法 |
CN111013830B (zh) * | 2019-12-24 | 2023-09-26 | 中矿金业股份有限公司 | 一种浮选机中间箱防沉矿装置及工作方法 |
CN114602662A (zh) * | 2022-03-21 | 2022-06-10 | 北矿机电科技有限责任公司 | 一种定子结构及大型充气自吸浆浮选机 |
Also Published As
Publication number | Publication date |
---|---|
AU2003901208A0 (en) | 2003-04-03 |
ES2367571T3 (es) | 2011-11-04 |
GB0519496D0 (en) | 2005-11-02 |
PE20040789A1 (es) | 2004-12-22 |
ZA200507392B (en) | 2006-12-27 |
RU2341333C2 (ru) | 2008-12-20 |
EP1622724A1 (en) | 2006-02-08 |
US20060219603A1 (en) | 2006-10-05 |
BRPI0408469A (pt) | 2006-04-04 |
CA2518990A1 (en) | 2004-09-30 |
PL1622724T3 (pl) | 2011-10-31 |
US7624877B2 (en) | 2009-12-01 |
ATE511415T1 (de) | 2011-06-15 |
CN100448548C (zh) | 2009-01-07 |
EP1622724B1 (en) | 2011-06-01 |
BRPI0408469B1 (pt) | 2013-07-09 |
CL2004000547A1 (es) | 2005-01-07 |
AR043738A1 (es) | 2005-08-10 |
WO2004082842A1 (en) | 2004-09-30 |
EP1622724A4 (en) | 2007-07-04 |
FI20050922A (fi) | 2005-09-16 |
GB2415154A (en) | 2005-12-21 |
CA2518990C (en) | 2011-11-29 |
FI124593B (fi) | 2014-10-31 |
PT1622724E (pt) | 2011-09-02 |
RU2005131956A (ru) | 2006-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1774299A (zh) | 按尺寸分开浮选的装置 | |
US20110067568A1 (en) | Apparatus and method for mechanical deaeration | |
US5846413A (en) | Three zone dissolved air flotation clarifier with improved efficiency | |
ZA200507421B (en) | Auxiliary agitator for a flotation device | |
MX2009002198A (es) | Equipo y metodo para la flotacion y clasificacion de lechada mineral. | |
EP3648894B1 (en) | A froth flotation arrangement and a froth flotation method | |
EA039685B1 (ru) | Линия флотации | |
CN110891690B (zh) | 泡沫浮选单元 | |
AU2004222669B2 (en) | A separate size flotation device | |
EP1600425B1 (en) | Wastewater purification apparatus | |
CN214811737U (zh) | 泡沫浮选池和泡沫浮选线 | |
EA040329B1 (ru) | Камера пенной флотации | |
EA040070B1 (ru) | Флотационная камера | |
EA040012B1 (ru) | Флотационная камера | |
WO1997034677A1 (en) | Counter-flow liquid clarifier | |
AU1916997A (en) | Counter-flow liquid clarifier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230323 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY Effective date of registration: 20230323 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090107 |