MX9400199A - Dispositivo dosificador neumatico. - Google Patents
Dispositivo dosificador neumatico.Info
- Publication number
- MX9400199A MX9400199A MX9400199A MX9400199A MX9400199A MX 9400199 A MX9400199 A MX 9400199A MX 9400199 A MX9400199 A MX 9400199A MX 9400199 A MX9400199 A MX 9400199A MX 9400199 A MX9400199 A MX 9400199A
- Authority
- MX
- Mexico
- Prior art keywords
- dosing device
- air
- aluminum
- feeding
- container
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/14—Devices for feeding or crust breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Air Transport Of Granular Materials (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Se proporciona un dispositivo dosificador neumático para dosificar materiales pulverizados, por ejemplo en relación con la alimentación de óxido de aluminio y fluoruro de aluminio a una celda de electrólisis para la producción de aluminio, que consiste de un recipiente (1) en forma de un canal cerrado, relativamente largo o similar, con un elemento fluidizante (4) colocado en la base para suministro de aire para la fluidización del material el cual se localiza en el canal. El recipiente se coloca con una entrada (2) para la alimentación del material desde un depósito en forma de un silo o similar, y una salida (3) para la descarga dosificada del material del mismo. El área (10) debajo de la entrada (2) es inactiva y no se suministra con aire fluidizado, mientras que el aire se suministra de manera intermitente al elemento fluidizante (4) el cual se diseña para cubrir esencialmente todas las demás partes de la base.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO925027A NO300602B1 (no) | 1992-12-29 | 1992-12-29 | Pneumatisk doseringsapparat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9400199A true MX9400199A (es) | 1994-07-29 |
Family
ID=19895707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9400199A MX9400199A (es) | 1992-12-29 | 1994-01-03 | Dispositivo dosificador neumatico. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5474401A (es) |
| EP (1) | EP0605037B1 (es) |
| AU (1) | AU669233B2 (es) |
| BR (1) | BR9305268A (es) |
| CA (1) | CA2112007C (es) |
| DE (1) | DE69317239T2 (es) |
| ES (1) | ES2115009T3 (es) |
| MX (1) | MX9400199A (es) |
| NO (1) | NO300602B1 (es) |
| RU (1) | RU2133013C1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO301778B1 (no) * | 1994-06-22 | 1997-12-08 | Norsk Hydro As | Punktmater for dosering av pulvermateriale |
| NO315037B1 (no) * | 2001-03-21 | 2003-06-30 | Norsk Hydro As | Fremgangsmåte og system for distribusjon av fluidiserbare materialer |
| US6986625B2 (en) * | 2003-04-21 | 2006-01-17 | Anthony John Witheridge | Maintaining fluidized beds of cohesive particles using vibrating fluids |
| NO330929B1 (no) * | 2009-03-30 | 2011-08-22 | Norsk Hydro As | Fremgangsmate og anordning for utmating av fluidiserbare materialer |
| RU2503932C2 (ru) * | 2011-12-19 | 2014-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Способ объемного дозирования сыпучих материалов и устройство для его осуществления |
| RU2554327C1 (ru) * | 2014-04-18 | 2015-06-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Способ автоматического управления непрерывным расходом сыпучего материала и устройство для его осуществления |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740671A (en) * | 1953-05-22 | 1956-04-03 | Fuller Co | Pulverulent material supply for volumetric feeders |
| GB1442298A (en) * | 1972-09-01 | 1976-07-14 | Ici Ltd | Replenishment of fluidised beds |
| FR2215375B1 (es) * | 1973-01-25 | 1977-07-29 | Carrier | |
| FR2288696A1 (fr) * | 1974-10-21 | 1976-05-21 | Kockums Mekaniska Verkstads Ab | Dispositif de fluidisation du type a pulsations pour une substance pulverulente ou a deplacement lent |
| FR2306146A1 (fr) * | 1975-04-02 | 1976-10-29 | Union Ind Entreprise | Procede et appareillage de fluidification |
| US4220426A (en) * | 1978-12-26 | 1980-09-02 | Ply Lemuel L | Tubular pneumatic conveyor pipeline |
| DE3125045C2 (de) * | 1981-06-26 | 1985-10-17 | Schweizerische Aluminium Ag, Chippis | Vorrichtung zum portionsweisen Zuführen von fluidisierbarem Schüttgut und Verfahren zum Betreiben der Vorrichtung |
| NO162774C (no) * | 1987-10-09 | 1990-02-14 | Norsk Hydro As | Pneumatisk doseringsapparat. |
| NO174147C (no) * | 1991-03-25 | 1994-03-23 | Norsk Hydro As | Anordning for automatisk nivåkontroll i en lukket renne eller beholder for transport og/eller fordeling av fluidiserbart materiale |
-
1992
- 1992-12-29 NO NO925027A patent/NO300602B1/no not_active IP Right Cessation
-
1993
- 1993-12-20 DE DE69317239T patent/DE69317239T2/de not_active Expired - Fee Related
- 1993-12-20 ES ES93203582T patent/ES2115009T3/es not_active Expired - Lifetime
- 1993-12-20 AU AU52499/93A patent/AU669233B2/en not_active Ceased
- 1993-12-20 EP EP93203582A patent/EP0605037B1/en not_active Expired - Lifetime
- 1993-12-21 CA CA002112007A patent/CA2112007C/en not_active Expired - Fee Related
- 1993-12-28 US US08/174,362 patent/US5474401A/en not_active Expired - Lifetime
- 1993-12-28 BR BR9305268A patent/BR9305268A/pt not_active IP Right Cessation
- 1993-12-28 RU RU93056848A patent/RU2133013C1/ru not_active IP Right Cessation
-
1994
- 1994-01-03 MX MX9400199A patent/MX9400199A/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU5249993A (en) | 1994-07-14 |
| EP0605037A2 (en) | 1994-07-06 |
| NO300602B1 (no) | 1997-06-23 |
| EP0605037B1 (en) | 1998-03-04 |
| ES2115009T3 (es) | 1998-06-16 |
| US5474401A (en) | 1995-12-12 |
| RU2133013C1 (ru) | 1999-07-10 |
| NO925027L (no) | 1994-06-30 |
| AU669233B2 (en) | 1996-05-30 |
| CA2112007C (en) | 2003-08-05 |
| EP0605037A3 (en) | 1995-01-18 |
| NO925027D0 (no) | 1992-12-29 |
| DE69317239D1 (de) | 1998-04-09 |
| CA2112007A1 (en) | 1994-06-30 |
| DE69317239T2 (de) | 1998-07-09 |
| BR9305268A (pt) | 1994-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |