MX166710B - Dispositivo de lecho fluidificado para la separacion continua de dos fases solidas mezcladas - Google Patents
Dispositivo de lecho fluidificado para la separacion continua de dos fases solidas mezcladasInfo
- Publication number
- MX166710B MX166710B MX001178A MX117886A MX166710B MX 166710 B MX166710 B MX 166710B MX 001178 A MX001178 A MX 001178A MX 117886 A MX117886 A MX 117886A MX 166710 B MX166710 B MX 166710B
- Authority
- MX
- Mexico
- Prior art keywords
- solid phases
- porous
- fluidization
- wall
- fluidized
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Credit Cards Or The Like (AREA)
- Organic Insulating Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención se refiere a dispostivio de lecho fluidificado, para la separación de dos fases sólidas mezcladas, de las cuales una es'ta formada por un material pulverulento fluidificable y la otra está constituída por un material no fluidificable en las condiciones de fluidificación de la primera; el dispositivo lleva un cerco o recinto suspendido por medios elásticos y constituído por una caja inferior de cirulación del gas y una caja superior de circulación de materiales pulvurentos fluidificados, entre las cuales se alla colocada una pared porosa de fluidificación, por lo menos un tubo de alimentación de gas de la caja inferior y por lo menos un tubo de evacuación de gas de fluidificación de la caja superior, caracterizado por el hecho de que la caja superior tiene; un medio de introducción regular de la mezcla de las dos fases sólidas que se van a separar; un vertedero sobre una cara del recinto o cerco, para evacuar la fase sólida fluidificada, un medio de evacuación de la fase sólida decantada, constituído por un orificio situado al nivel de la pared porosa de fluidificación, en la división dispuesta hacia al extremo de la caja superior opuesto al vertedero, un medio para poner en vibración periódica que imparte a la pared porosa una vibración que tiene una componente orientada en la dirección opuesta al vertedero, con una frecuencia comprendida entre 750 a 1500 ciclos por minuto y una amplitud comprendida entre 2 y 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8500468A FR2575680B1 (fr) | 1985-01-08 | 1985-01-08 | Dispositif a lit fluidise pour la separation continue de deux phases solides melangees |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166710B true MX166710B (es) | 1993-01-29 |
Family
ID=9315254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX001178A MX166710B (es) | 1985-01-08 | 1986-01-08 | Dispositivo de lecho fluidificado para la separacion continua de dos fases solidas mezcladas |
Country Status (19)
Country | Link |
---|---|
US (1) | US4741443A (es) |
EP (1) | EP0187730B1 (es) |
JP (1) | JPH0611432B2 (es) |
CN (1) | CN1005460B (es) |
AU (1) | AU576043B2 (es) |
BR (1) | BR8600027A (es) |
CA (1) | CA1291968C (es) |
DE (1) | DE3682594D1 (es) |
EG (1) | EG17836A (es) |
ES (1) | ES8705256A1 (es) |
FR (1) | FR2575680B1 (es) |
GR (1) | GR860026B (es) |
HU (1) | HU196918B (es) |
IE (1) | IE58687B1 (es) |
MX (1) | MX166710B (es) |
NO (1) | NO167263C (es) |
NZ (1) | NZ214719A (es) |
YU (1) | YU44020B (es) |
ZA (1) | ZA86107B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3719288A1 (de) * | 1987-06-10 | 1988-12-22 | Foerder & Anlagentechnik Gmbh | Verfahren und anordnung zum trennen von schuettguetern unterschiedlichen spezifischen gewichtes |
JPS6480477A (en) * | 1987-09-21 | 1989-03-27 | Agency Ind Science Techn | Method for separating unburned charcoal in coal ash |
US4946044A (en) * | 1988-05-18 | 1990-08-07 | Kennedy Van Saup Corporation | Aeration separator |
US5071541A (en) * | 1988-09-30 | 1991-12-10 | The Boeing Company | Method and apparatus for sorting a mixture of particles |
US5118409A (en) * | 1989-06-28 | 1992-06-02 | Sddm, Inc. | Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improving material fluidized bed sorting |
US5048693A (en) * | 1989-06-28 | 1991-09-17 | World Agrosearch, Ltd. | Method and apparatus for sorting articles with small density differences utilizing a flotation stream |
FR2671061A1 (fr) * | 1990-12-26 | 1992-07-03 | Pechiney Aluminium | Dispositif de separation d'une matiere en lit fluidise et de detection de colmatage. |
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 |
US5299692A (en) * | 1993-02-03 | 1994-04-05 | Jtm Industries, Inc. | Method and apparatus for reducing carbon content in particulate mixtures |
CN1046102C (zh) * | 1993-02-15 | 1999-11-03 | 中国矿业大学 | 振动流化床细粒煤干式分选方法及装置 |
NO177090C (no) * | 1993-03-15 | 1995-07-19 | Norsk Hydro As | Separator for utskilling av fluidiserbare og ikke fluidiserbare materialer |
US5669509A (en) * | 1996-02-28 | 1997-09-23 | Kerr-Mcgee Chemical Corporation | Dry separation of fine powder from coarse contaminant in a vibrating fluid bed |
AU3390197A (en) * | 1996-05-29 | 1998-01-07 | Kerr-Mcgee Chemical L.L.C. | Dry separation of fine powder from coarse contaminant in a vibrating fluid bed |
FR2778393B1 (fr) * | 1998-05-11 | 2000-06-16 | Pechiney Aluminium | Procede pour le convoyage en lit hyperdense de materiaux pulverulents et dispositif a fluidisation potentielle destine a le mettre en oeuvre |
FR2779136B1 (fr) | 1998-06-02 | 2000-07-28 | Pechiney Aluminium | Procede de convoyage en phase hyperdense de materiaux pulverulents applicable au contournement d'obstacles |
US6907996B1 (en) * | 2000-07-20 | 2005-06-21 | Arthur P. Fraas | Application of complex-mode vibration-fluidized beds to the separation of granular materials of different density |
NO20011231L (no) * | 2001-03-09 | 2002-09-10 | Norsk Hydro As | Fremgangsmåte og anordning for separering av fraksjoner i en materialström |
NO315037B1 (no) * | 2001-03-21 | 2003-06-30 | Norsk Hydro As | Fremgangsmåte og system for distribusjon av fluidiserbare materialer |
JP4261877B2 (ja) * | 2002-11-11 | 2009-04-30 | 株式会社高見沢サイバネティックス | 硬貨処理装置 |
DE102008021346A1 (de) | 2008-03-26 | 2009-10-01 | Akw Apparate + Verfahren Gmbh | Vorrichtung und Verfahren zur trennscharfen, trockenen Dichtesortierung von fluidisierbaren Materialien |
CN102728555B (zh) * | 2011-04-11 | 2015-09-30 | 王仲武 | 一种干选富集分离方法及用于干选富集分离方法的*** |
US9500051B2 (en) | 2012-08-10 | 2016-11-22 | Halliburton Energy Services, Inc. | Method and apparatus for drilling and completion fluid separation |
JP6733254B2 (ja) * | 2016-03-28 | 2020-07-29 | 三菱マテリアル株式会社 | フライアッシュの製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122011B (de) * | 1957-10-21 | 1962-01-18 | Maerkische Steinkohlengewerksc | Austragsvorrichtung fuer Setzmaschinen |
US3105040A (en) * | 1959-10-29 | 1963-09-24 | Sutton Steele & Steele Inc | Method and apparatus for separating intermixed divided materials |
DE1147541B (de) * | 1960-06-18 | 1963-04-25 | Siemens Ag | Steuereinrichtung fuer Setzmaschinen zum Sortieren von Schuettgutgemischen |
GB1178235A (en) * | 1966-03-14 | 1970-01-21 | Nat Res Dev | Improvements in Dry Separation of Mixtures of Solid Materials |
DE1507686B1 (de) * | 1966-04-06 | 1972-05-25 | Alpine Ag | Steigrohr-Windsichter |
US3464553A (en) * | 1967-08-28 | 1969-09-02 | Garth S Hancock | Apparatus and process for separating materials of different specific gravities |
US3777887A (en) * | 1969-10-06 | 1973-12-11 | Troster J | Apparatus for separating dry granular material |
US3643932A (en) * | 1970-04-03 | 1972-02-22 | Corson G & W H | Method and apparatus for calcining particulate mineral materials |
DE2104537A1 (es) * | 1971-02-01 | 1972-08-10 | ||
US3734289A (en) * | 1971-08-24 | 1973-05-22 | L Pearman | Apparatus for separating products |
FR2166473A5 (en) * | 1971-12-27 | 1973-08-17 | Bertin Maurice | Cyclone unloading mechanism - with two butterfly valves in series operated consecutively by cam system |
US4016053A (en) * | 1975-10-01 | 1977-04-05 | Kaiser Aluminum & Chemical Corporation | Feeding particulate matter |
JPS5479871A (en) * | 1977-12-08 | 1979-06-26 | Yaskawa Electric Mfg Co Ltd | Separating device of powder and grains |
JPS5714941U (es) * | 1980-06-21 | 1982-01-26 | ||
DE3148475A1 (de) * | 1981-02-23 | 1982-09-23 | Gebrüder Bühler AG, 9240 Uzwil | "trennvorrichtung fuer getreide und aehnliches korngut" |
DE3148665A1 (de) * | 1981-12-09 | 1983-07-21 | Steag Ag, 4300 Essen | Verfahren und vorrichtung zur dichtetrennung eines schuettgutgemisches |
-
1985
- 1985-01-08 FR FR8500468A patent/FR2575680B1/fr not_active Expired
- 1985-12-20 NO NO855220A patent/NO167263C/no not_active IP Right Cessation
- 1985-12-30 YU YU2066/85A patent/YU44020B/xx unknown
-
1986
- 1986-01-06 EP EP86420003A patent/EP0187730B1/fr not_active Expired - Lifetime
- 1986-01-06 DE DE8686420003T patent/DE3682594D1/de not_active Expired - Fee Related
- 1986-01-06 NZ NZ214719A patent/NZ214719A/en unknown
- 1986-01-07 ES ES550700A patent/ES8705256A1/es not_active Expired
- 1986-01-07 GR GR860026A patent/GR860026B/el not_active IP Right Cessation
- 1986-01-07 CA CA000499157A patent/CA1291968C/fr not_active Expired - Fee Related
- 1986-01-07 CN CN86100050.1A patent/CN1005460B/zh not_active Expired
- 1986-01-07 ZA ZA86107A patent/ZA86107B/xx unknown
- 1986-01-07 HU HU8642A patent/HU196918B/hu not_active IP Right Cessation
- 1986-01-07 JP JP61001228A patent/JPH0611432B2/ja not_active Expired - Lifetime
- 1986-01-07 AU AU51885/86A patent/AU576043B2/en not_active Ceased
- 1986-01-07 BR BR8600027A patent/BR8600027A/pt not_active IP Right Cessation
- 1986-01-07 IE IE3386A patent/IE58687B1/en not_active IP Right Cessation
- 1986-01-07 EG EG06/86A patent/EG17836A/xx active
- 1986-01-08 MX MX001178A patent/MX166710B/es unknown
- 1986-01-08 US US06/817,146 patent/US4741443A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
YU206685A (en) | 1988-04-30 |
BR8600027A (pt) | 1986-09-23 |
FR2575680A1 (fr) | 1986-07-11 |
CN1005460B (zh) | 1989-10-18 |
JPS61164687A (ja) | 1986-07-25 |
EG17836A (en) | 1991-06-30 |
FR2575680B1 (fr) | 1987-07-03 |
GR860026B (en) | 1986-06-24 |
ES8705256A1 (es) | 1987-05-01 |
EP0187730B1 (fr) | 1991-11-27 |
IE58687B1 (en) | 1993-11-03 |
HUT43350A (en) | 1987-10-28 |
YU44020B (en) | 1990-02-28 |
HU196918B (en) | 1989-02-28 |
NZ214719A (en) | 1988-04-29 |
AU5188586A (en) | 1986-07-17 |
CN86100050A (zh) | 1986-07-02 |
ES550700A0 (es) | 1987-05-01 |
JPH0611432B2 (ja) | 1994-02-16 |
NO167263B (no) | 1991-07-15 |
CA1291968C (fr) | 1991-11-12 |
EP0187730A2 (fr) | 1986-07-16 |
US4741443A (en) | 1988-05-03 |
EP0187730A3 (en) | 1989-05-03 |
IE860033L (en) | 1986-07-08 |
ZA86107B (en) | 1986-10-29 |
AU576043B2 (en) | 1988-08-11 |
NO855220L (no) | 1986-07-09 |
NO167263C (no) | 1991-10-23 |
DE3682594D1 (de) | 1992-01-09 |
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