EA200400139A1 - Флотационная машина - Google Patents
Флотационная машинаInfo
- Publication number
- EA200400139A1 EA200400139A1 EA200400139A EA200400139A EA200400139A1 EA 200400139 A1 EA200400139 A1 EA 200400139A1 EA 200400139 A EA200400139 A EA 200400139A EA 200400139 A EA200400139 A EA 200400139A EA 200400139 A1 EA200400139 A1 EA 200400139A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- flotation cell
- pulp
- rotor
- flotation
- mixing
- 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
- B03D1/14—Flotation machines
- B03D1/1418—Flotation machines using centrifugal forces
-
- 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
- B03D1/1462—Discharge mechanisms for the froth
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Centrifugal Separators (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
Abstract
Изобретение относится к флотационной машине, которая используется для отделения ценных ингредиентов, таких как металлические концентраты, от остального материала и которая по меньшей мере содержит средство для подачи пульпы, подлежащей обработке во флотационной камере, в указанную флотационную камеру; средство для перемешивания пульпы ротором, приводимым во вращение вращающим устройством, установленным ниже этого ротора в вертикальном направлении флотационной камеры; средство для подачи воздуха в пульпу; средство для удаления материала, всплывшего во флотационной камере; и средство для удаления материала, оставшегося невсплывшим во флотационной камере. Согласно изобретению вал (11, 28) вращающего устройства (12, 27) и ротора (10, 26), предназначенного для перемешивания пульпы (3, 23) и для подачи в эту пульпу (3, 23) воздуха, герметизирован во флотационной камере (1, 21) посредством механического уплотняющего элемента (15).Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011658A FI20011658A0 (fi) | 2001-08-17 | 2001-08-17 | Vaahdotuskone |
PCT/FI2002/000660 WO2003020389A1 (en) | 2001-08-17 | 2002-08-12 | Flotation machine |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200400139A1 true EA200400139A1 (ru) | 2004-06-24 |
Family
ID=8561749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200400139A EA200400139A1 (ru) | 2001-08-17 | 2002-08-12 | Флотационная машина |
Country Status (13)
Country | Link |
---|---|
US (1) | US20040195154A1 (ru) |
EP (1) | EP1417014A1 (ru) |
CN (1) | CN1543371A (ru) |
AR (1) | AR035469A1 (ru) |
BR (1) | BR0211987A (ru) |
CA (1) | CA2456329A1 (ru) |
EA (1) | EA200400139A1 (ru) |
FI (1) | FI20011658A0 (ru) |
MX (1) | MXPA04001435A (ru) |
PE (1) | PE20030295A1 (ru) |
PL (1) | PL367728A1 (ru) |
WO (1) | WO2003020389A1 (ru) |
ZA (1) | ZA200400520B (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1795510B1 (en) * | 2004-09-29 | 2014-03-26 | Taiheiyo Cement Corporation | Cement kiln combustion gas extraction gas dust treatment system and treatment method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064398A (en) * | 1935-03-30 | 1936-12-15 | William L Zeigler | Mineral separator |
US2269583A (en) * | 1939-02-03 | 1942-01-13 | Frank A Dromgold | Material separation device |
DE735213C (de) * | 1939-10-01 | 1943-05-08 | Kloeckner Humboldt Deutz Ag | Ruehrvorrichtung fuer Schaumschwimmaschinen |
US2274401A (en) * | 1940-08-05 | 1942-02-24 | Frank A Dromgold | Agitating and aerating means for flotation cells |
US2354478A (en) * | 1941-05-21 | 1944-07-25 | Dow Chemical Co | Shaft seal |
DE731305C (de) * | 1941-09-25 | 1943-02-05 | Dr Phil Habil Otto Neunhoeffer | Vorrichtung zum Schutz der Durchfuehrungsstelle von Ruehrwellen in Ruehrwerksschwimmaschinen |
US3371779A (en) * | 1965-06-24 | 1968-03-05 | Borden Co | Concentration of minerals |
FR2129138A5 (ru) * | 1971-03-16 | 1972-10-27 | Trailigaz | |
US3920779A (en) * | 1973-12-17 | 1975-11-18 | Tait Inc | Submersible aerator |
US4028229A (en) * | 1974-03-22 | 1977-06-07 | National Research Development Corporation | Froth flotation |
US4028299A (en) * | 1975-05-02 | 1977-06-07 | The Dow Chemical Company | Solid, rapid-setting, rigid polyurethanes |
DE2906599B1 (de) * | 1979-02-21 | 1979-10-25 | Voith Gmbh J M | Flotationsvorrichtung |
US4874357A (en) * | 1989-03-27 | 1989-10-17 | Campbell Thomas P | Centrifugal flotation apparatus |
US5078506A (en) * | 1991-04-05 | 1992-01-07 | G. Heileman Brewing Company, Inc. | Bottom entry mixer shaft seal system for process vessels |
US5305888A (en) * | 1992-07-27 | 1994-04-26 | Meylor Donald M | Fruit/vegetable floatation grading |
-
2001
- 2001-08-17 FI FI20011658A patent/FI20011658A0/fi unknown
-
2002
- 2002-08-02 PE PE2002000705A patent/PE20030295A1/es not_active Application Discontinuation
- 2002-08-12 EA EA200400139A patent/EA200400139A1/ru unknown
- 2002-08-12 WO PCT/FI2002/000660 patent/WO2003020389A1/en not_active Application Discontinuation
- 2002-08-12 US US10/486,185 patent/US20040195154A1/en not_active Abandoned
- 2002-08-12 PL PL02367728A patent/PL367728A1/xx not_active Application Discontinuation
- 2002-08-12 BR BR0211987-0A patent/BR0211987A/pt not_active IP Right Cessation
- 2002-08-12 CN CNA028161092A patent/CN1543371A/zh active Pending
- 2002-08-12 MX MXPA04001435A patent/MXPA04001435A/es not_active Application Discontinuation
- 2002-08-12 CA CA002456329A patent/CA2456329A1/en not_active Abandoned
- 2002-08-12 EP EP02753099A patent/EP1417014A1/en not_active Withdrawn
- 2002-08-16 AR ARP020103103A patent/AR035469A1/es not_active Application Discontinuation
-
2004
- 2004-01-23 ZA ZA200400520A patent/ZA200400520B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI20011658A0 (fi) | 2001-08-17 |
BR0211987A (pt) | 2004-09-28 |
CN1543371A (zh) | 2004-11-03 |
EP1417014A1 (en) | 2004-05-12 |
MXPA04001435A (es) | 2004-05-27 |
US20040195154A1 (en) | 2004-10-07 |
PL367728A1 (en) | 2005-03-07 |
ZA200400520B (en) | 2004-08-23 |
AR035469A1 (es) | 2004-05-26 |
CA2456329A1 (en) | 2003-03-13 |
WO2003020389A1 (en) | 2003-03-13 |
PE20030295A1 (es) | 2003-05-07 |
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