ES2062899R - - Google Patents
Info
- Publication number
- ES2062899R ES2062899R ES9101618A ES9101618A ES2062899R ES 2062899 R ES2062899 R ES 2062899R ES 9101618 A ES9101618 A ES 9101618A ES 9101618 A ES9101618 A ES 9101618A ES 2062899 R ES2062899 R ES 2062899R
- Authority
- ES
- Spain
- Prior art keywords
- notches
- front surfaces
- suspension
- passage
- gaseous
- 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
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
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Paper (AREA)
Abstract
DISPOSITIVO PARA EL GASEADO DE LIQUIDOS, PARTICULARMENTE DE UNA SUSPENSION DE MATERIAL SOLIDO-LIQUIDO MEZCLADA CON REACTIVOS DE FLOTACION, QUE ESTA CONFIGURADO COMO ORGANO DE ALIMENTACION, A TRAVES DEL CUAL LA SUSPENSION A GASEAR PASA TODO A SU LARGO Y ES CONDUCIDA A UNA CELULA DE FLOTACION. EL ORGANO DE ALIMENTACION (1) PRESENTA POR LO MENOS DOS SEGMENTOS DE TUBO (4, 5) ACOPLADOS ENTRE SI A TOPE EN UN PLANO (Z-Z) PERPENDIDULAR A SU EJE (X-X) DE PASO DE LA CORRIENTE, QUE SE APOYAN RESPECTIVAMENTE ENTRE SI CON UNA SUPERFICIE FRONTAL (2 O 3) SIN DEJAR SOLUCION DE CONTINUIDAD, Y PORQUE DE ESTAS SUPERFICIES FRONTALES (2 O 3) POR LO MENOS UNA ESTA CONFIGURADA CON MUESCAS (6) PARA EL PASO DEL MEDIO DE GASEADO. EN ESTE CASO UNA DE LAS SUPERFICIES FRONTALES (2, 3) PUEDE SER LISA Y LA OTRA ESTAR CONFIGURADA CON MUESCAS (6), PERO TAMBIEN AMBAS SUPERFICIES FRONTALES (2, 3) PUEDEN PRESENTAR MUESCAS (6).DEVICE FOR LIQUID GASEOUS, PARTICULARLY OF A SUSPENSION OF SOLID-LIQUID MATERIAL MIXED WITH FLOATING REAGENTS, WHICH IS CONFIGURED AS A FEEDING ORGAN, THROUGH WHICH THE SUSPENSION TO GASEAR GOES ALL OVER IT AND WITH IT FLOATATION. THE SUPPLY BODY (1) PRESENTS AT LEAST TWO TUBE SEGMENTS (4, 5) COUPLED BETWEEN YES TO BUTT IN A PLANE (ZZ) PERPENDIDULAR TO ITS AXIS (XX) OF PASSAGE OF THE CURRENT, THAT THEY SUPPORT RESPECTIVELY BETWEEN WITH A FRONT SURFACE (2 OR 3) WITHOUT LEAVING A CONTINUITY SOLUTION, AND BECAUSE OF THESE FRONT SURFACES (2 OR 3) AT LEAST ONE IS CONFIGURED WITH NOTches (6) FOR THE PASSAGE OF THE GASEOUS MEDIUM. IN THIS CASE ONE OF THE FRONT SURFACES (2, 3) MAY BE SMOOTH AND THE OTHER BE CONFIGURED WITH NOTches (6), BUT ALSO BOTH FRONT SURFACES (2, 3) MAY PRESENT NOTches (6).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4022831A DE4022831C2 (en) | 1990-07-18 | 1990-07-18 | Device for gassing liquids |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2062899A2 ES2062899A2 (en) | 1994-12-16 |
ES2062899R true ES2062899R (en) | 1995-01-01 |
ES2062899B1 ES2062899B1 (en) | 1995-07-16 |
Family
ID=6410512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09101618A Expired - Fee Related ES2062899B1 (en) | 1990-07-18 | 1991-07-11 | DEVICE FOR LIQUID GASING. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA2047318A1 (en) |
DE (1) | DE4022831C2 (en) |
ES (1) | ES2062899B1 (en) |
GB (1) | GB2246306B (en) |
ZA (1) | ZA915578B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19518631C1 (en) * | 1995-05-20 | 1996-08-29 | Kali & Salz Ag | Pneumatic flotation plant for solid suspensions |
IL135787A0 (en) * | 2000-04-23 | 2001-05-20 | Red Sea Fish Pharm Ltd | Protein skimmer |
AU2001240887B2 (en) * | 2001-03-19 | 2007-05-24 | Maelgwyn Mineral Services Limited | Pneumatic flotation separation device |
US7267232B2 (en) * | 2004-04-30 | 2007-09-11 | The Board Of Trustees Of The University Of Illinois | Flotation device and method of froth flotation |
JP5240886B2 (en) * | 2005-06-27 | 2013-07-17 | 国立大学法人 熊本大学 | Fine droplet generator, fine droplet generator, and fine droplet generation method |
DE102006041458A1 (en) * | 2006-09-04 | 2008-03-20 | Siemens Ag | flotation cell |
DE102008056506A1 (en) * | 2008-11-08 | 2010-05-12 | Voith Patent Gmbh | mixing device |
DE102019200823A1 (en) * | 2019-01-23 | 2020-07-23 | Rampf Holding Gmbh & Co. Kg | MIXING DEVICE |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1782158C3 (en) * | 1968-07-25 | 1974-01-17 | Bergwerksverband Gmbh, 4300 Essen | Device for generating gas bubbles for a pulp |
DE2420482A1 (en) * | 1974-04-27 | 1975-11-13 | Bergwerksverband Gmbh | METHOD AND SYSTEM FOR FLOTATION |
DE3325969A1 (en) * | 1983-07-19 | 1985-01-31 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Device for introducing gas into liquids, in particular a liquid/solid suspension with added flotation reagents |
DE3606747A1 (en) * | 1986-03-01 | 1987-09-03 | Kloeckner Humboldt Deutz Ag | Apparatus for introducing gas into liquids |
DE3640315A1 (en) * | 1986-11-26 | 1988-06-09 | Gutehoffnungshuette Man | DEVICE FOR VENTILATING LIQUIDS, IN PARTICULAR FOR A FLOTATION |
DE3741843A1 (en) * | 1987-12-10 | 1989-06-22 | Erz & Kohleflotation Gmbh | Method and appliance for intimate mixing of liquids with gases |
US4863643A (en) * | 1988-09-13 | 1989-09-05 | Cochran David W | Apparatus for dissolution of gas in liquid |
DE4002099A1 (en) * | 1990-01-25 | 1991-08-01 | Draiswerke Gmbh | MIXER |
-
1990
- 1990-07-18 DE DE4022831A patent/DE4022831C2/en not_active Expired - Fee Related
-
1991
- 1991-07-11 ES ES09101618A patent/ES2062899B1/en not_active Expired - Fee Related
- 1991-07-15 GB GB9115228A patent/GB2246306B/en not_active Expired - Fee Related
- 1991-07-17 ZA ZA915578A patent/ZA915578B/en unknown
- 1991-07-18 CA CA002047318A patent/CA2047318A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2246306A (en) | 1992-01-29 |
GB2246306B (en) | 1993-11-17 |
ZA915578B (en) | 1992-09-30 |
DE4022831C2 (en) | 2000-07-06 |
DE4022831A1 (en) | 1992-01-23 |
ES2062899A2 (en) | 1994-12-16 |
CA2047318A1 (en) | 1992-01-19 |
GB9115228D0 (en) | 1991-08-28 |
ES2062899B1 (en) | 1995-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20110822 |