ATE152639T1 - Vorrichtung und verfahren zum fördern der gleichmässigkeit der dichte eines wirbelschichtmediums und/oder zum fördern der sichtung von materialien in einer wirbelschicht - Google Patents

Vorrichtung und verfahren zum fördern der gleichmässigkeit der dichte eines wirbelschichtmediums und/oder zum fördern der sichtung von materialien in einer wirbelschicht

Info

Publication number
ATE152639T1
ATE152639T1 AT91918128T AT91918128T ATE152639T1 AT E152639 T1 ATE152639 T1 AT E152639T1 AT 91918128 T AT91918128 T AT 91918128T AT 91918128 T AT91918128 T AT 91918128T AT E152639 T1 ATE152639 T1 AT E152639T1
Authority
AT
Austria
Prior art keywords
fluidized bed
promoting
separation
medium
mixture
Prior art date
Application number
AT91918128T
Other languages
English (en)
Inventor
Arthur Zaltzman
Original Assignee
Camas Int Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Camas Int Inc filed Critical Camas Int Inc
Application granted granted Critical
Publication of ATE152639T1 publication Critical patent/ATE152639T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/04—Stone-separating mechanisms
    • 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
    • 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
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/46—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using dry heavy media; Devices therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gasification And Melting Of Waste (AREA)
AT91918128T 1990-08-21 1991-08-19 Vorrichtung und verfahren zum fördern der gleichmässigkeit der dichte eines wirbelschichtmediums und/oder zum fördern der sichtung von materialien in einer wirbelschicht ATE152639T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/571,136 US5118409A (en) 1989-06-28 1990-08-21 Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improving material fluidized bed sorting

Publications (1)

Publication Number Publication Date
ATE152639T1 true ATE152639T1 (de) 1997-05-15

Family

ID=24282459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91918128T ATE152639T1 (de) 1990-08-21 1991-08-19 Vorrichtung und verfahren zum fördern der gleichmässigkeit der dichte eines wirbelschichtmediums und/oder zum fördern der sichtung von materialien in einer wirbelschicht

Country Status (8)

Country Link
US (1) US5118409A (de)
EP (1) EP0544827B1 (de)
AT (1) ATE152639T1 (de)
BR (1) BR9106783A (de)
CA (1) CA2090032C (de)
DE (1) DE69126028T2 (de)
DK (1) DK0544827T3 (de)
WO (1) WO1992003228A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244099A (en) * 1989-06-28 1993-09-14 Camas International, Inc. Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improved material fluidized bed sorting
ATE176608T1 (de) * 1991-09-23 1999-02-15 Camas Int Inc Anlage und verfahren zur sortierung mittels eines gleichmässigen wirbelbettes
US5445777A (en) * 1994-12-08 1995-08-29 The Procter & Gamble Company Air laying forming station with baffle member for producing nonwoven materials
US5724785A (en) * 1996-06-07 1998-03-10 Riverwood International Corporation Article packaging machine with improved overhead flight assembly
US20150375236A1 (en) * 2014-06-25 2015-12-31 Brandon V. Dietrich Heavy metal recovery system and apparatus

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1068163A (en) * 1912-08-14 1913-07-22 Clarence Q Payne Pneumatic concentrating-table.
US1178238A (en) * 1915-02-20 1916-04-04 Edwin C Feigenspan Pan-cleaning machine.
US1634898A (en) * 1922-10-24 1927-07-05 George R Delamater Mineral separator
US1801195A (en) * 1927-10-31 1931-04-14 Hydrotator Company Process of and apparatus for separating mixed materials
US1837299A (en) * 1927-11-15 1931-12-22 Eugene B Taggart Cleaning device
US1980490A (en) * 1929-11-04 1934-11-13 Martin J Lide Concentrator
DE565956C (de) * 1931-07-29 1932-12-09 Karl Groeppel Dipl Ing Austragsvorrichtung fuer Luftsetzmaschinen mit geneigtem Bett und den getrennten Gutschichten entgegengerichteten Luftstroemen
US2093470A (en) * 1931-08-05 1937-09-21 Richard Peale Mechanism for separating intermixed divided materials
US2007190A (en) * 1931-12-21 1935-07-09 Fraser Thomas Process of and apparatus for separating mixed materials
US2006126A (en) * 1932-02-12 1935-06-25 Berry Francois Jacq Barthelemy Sorting apparatus for substances of different densities
US2006119A (en) * 1932-08-10 1935-06-25 Steinmetser Joseph Nicholas Apparatus for the separation of dry materials
US2101295A (en) * 1933-09-08 1937-12-07 Edwin M Rusk Apparatus for air floatation separation
US2154784A (en) * 1937-09-22 1939-04-18 Roberts & Schaefer Co Resistance pack for gravity separators and the like
US2258789A (en) * 1938-01-13 1941-10-14 S S Bruce Method of and apparatus for separation of materials
US2303367A (en) * 1939-10-23 1942-12-01 Adamson Stephens Mfg Co Coal cleaner
US2525390A (en) * 1946-12-26 1950-10-10 Jeffrey Mfg Co Method of separating fine granular materials according to specific gravity
SU120697A1 (ru) * 1958-07-04 1958-11-30 Ю.И. Зиновьев Отделитель клубней картофел от почвенных комков и камней
US3031081A (en) * 1958-11-19 1962-04-24 Fmc Corp Apparatus for separating thick-skinned citrus fruit from thin-skinned citrus fruit
GB946480A (en) * 1961-07-11 1964-01-15 James Blackwood Greenshields Solid-solid separating apparatus
GB1072233A (en) * 1962-12-17 1967-06-14 Coal Industry Patents Ltd Methods and apparatus for density separation of particulate material
US3349912A (en) * 1964-10-12 1967-10-31 Head Wrightson & Co Ltd Fluidized bed separator
US3367501A (en) * 1965-04-14 1968-02-06 Head Wrightson & Co Ltd Dry-cleaning of large or small coal or other particulate materials containing components of different specific gravities
GB1153722A (en) * 1965-06-08 1969-05-29 Nat Res Dev Improvements in or relating to the Gravity Separation of Granular Materials
GB1178235A (en) * 1966-03-14 1970-01-21 Nat Res Dev Improvements in Dry Separation of Mixtures of Solid Materials
GB1152611A (en) * 1966-09-13 1969-05-21 Head Wrightson & Co Ltd Improvements in or relating to Fluidised-Bed Apparatus
US3567017A (en) * 1967-08-03 1971-03-02 Robert L Hughes Flotation separatins apparatus and method
US3430764A (en) * 1967-10-31 1969-03-04 Moody Dunbar Inc Flotation separator for pepper cores and meats
US3773175A (en) * 1969-12-22 1973-11-20 C Wallace Apparatus for grading pieces of meat
US3702656A (en) * 1970-06-10 1972-11-14 Gen Kinetics Inc Hydrodynamic mass sorting of fruits into classes according to specific gravity
US3834927A (en) * 1971-07-16 1974-09-10 Koerper Eng Ass Inc Fluidized bed coating method
US3842978A (en) * 1972-03-21 1974-10-22 Brown & Williamson Tobacco Process and apparatus for separating sand from botanical materials
US4071304A (en) * 1973-07-27 1978-01-31 Charbonnages De France Separation of products in granular form
FR2240053B1 (de) * 1973-08-06 1978-03-24 Victor Batiste Henri
US4082655A (en) * 1976-08-23 1978-04-04 Tracy-Luckey Co., Inc. Pecan-worm separator process and apparatus
GB1604418A (en) * 1977-11-08 1981-12-09 Cable Communication Access Separation of particulate materials
US4225424A (en) * 1978-11-20 1980-09-30 Blueberry Equipment, Inc. Hydrodynamic blueberry sorting
FR2467024B2 (fr) * 1979-10-10 1986-01-24 Air Ind Procede et installation pour le depoussierage de particules
GB2078522B (en) * 1980-06-26 1984-01-11 Antec Ah International Ltd Improvements in and relating to sanitizing compositions
DE3148475A1 (de) * 1981-02-23 1982-09-23 Gebrüder Bühler AG, 9240 Uzwil "trennvorrichtung fuer getreide und aehnliches korngut"
US4375264A (en) * 1981-05-19 1983-03-01 Doxsee Food Corp. Method and apparatus for segregating and separately recovering solids of different densities
US4322287A (en) * 1981-05-21 1982-03-30 The State Of Israel, Ministry Of Agriculture Fluidized bed separator
FR2575680B1 (fr) * 1985-01-08 1987-07-03 Pechiney Aluminium Dispositif a lit fluidise pour la separation continue de deux phases solides melangees
US4861464A (en) * 1987-05-29 1989-08-29 State Of Israel, Ministry Of Agriculture Method and apparatus for separation using fluidized bed
US4865722A (en) * 1987-09-01 1989-09-12 Max Ririe Method and apparatus for separation using fluidized bed
US4984306A (en) * 1989-04-17 1991-01-15 Sumerix Carl L Chemical injector assembly
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

Also Published As

Publication number Publication date
DE69126028D1 (de) 1997-06-12
DE69126028T2 (de) 1997-12-11
EP0544827A1 (de) 1993-06-09
CA2090032C (en) 1998-04-21
DK0544827T3 (da) 1997-12-01
EP0544827A4 (de) 1994-04-27
CA2090032A1 (en) 1992-02-22
US5118409A (en) 1992-06-02
EP0544827B1 (de) 1997-05-07
WO1992003228A1 (en) 1992-03-05
BR9106783A (pt) 1993-06-15

Similar Documents

Publication Publication Date Title
DE69131670D1 (de) Verfahren zum Verteilen einer Flüssigkeit in einem Wirbelbettreaktor und Wirbelbettreaktor
ATE152638T1 (de) Verfahren und anlage zur sichtung von gegenständen, welche geringe dichteunterschiede aufweisen, mittels einer flotationsströmung
ATE226563T1 (de) Aufbereitung von flugaschen durch ausbrennen von kohlenstoff in einem trockenen sprudel-wirbelbett
ATE32317T1 (de) Vorrichtung und verfahren zum reinigen von stein- und metalloberflaechen.
ATE14920T1 (de) Ofen und verfahren zur behandlung von festen brennstoffpartikeln in einem wirbelbett.
ATE147658T1 (de) Verfahren und vorrichtung zum behandeln eines pulverförmigen oder körnigen materials oder produkts mit gas
ATE31634T1 (de) Verfahren und apparat fuer die zirkulation von feststoffen innerhalb einer wirbelkammer.
DE3867132D1 (de) Verfahren zum einbringen von stoffen oder stoffgemischen in druckraeume und vorrichtung zur durchfuehrung des verfahrens.
ATE152639T1 (de) Vorrichtung und verfahren zum fördern der gleichmässigkeit der dichte eines wirbelschichtmediums und/oder zum fördern der sichtung von materialien in einer wirbelschicht
DE3769087D1 (de) Pneumatisches transportverfahren mit hoher dichte fuer pulverfoermiges oder koerniges material und system zum durchfuehren des verfahrens.
DE59710653D1 (de) Verfahren und Vorrichtung zum Bestäuben von Produkten, insbesondere Druckprodukten
ATE79400T1 (de) Verfahren und vorrichtung zum behandeln einer biokatalysatoren oder vergleichbare teilchen enthaltenden fluessigen mischung.
ATE176608T1 (de) Anlage und verfahren zur sortierung mittels eines gleichmässigen wirbelbettes
PT71765A (de) Verfahren zur verbesserung der koaleszenz und abscheidung von feinen gasblasen in der entgasungszone von flussigkeits-/gas-reaktoren
DE3867242D1 (de) Verfahren zur fuehrung eines schuettgutstroms in mindestens einem wanderbettreaktor und reaktoranlage zur durchfuehrung des verfahrens.
ATE37491T1 (de) Vorrichtung zum thermischen regenerieren von trockenen, pulverfoermigen beladenen kohlenstoffhaltigen adsorptionsmitteln und verfahren zum thermischen regenerieren mit dieser vorrichtung.
ATE186233T1 (de) Verfahren und vorrichtung zum abtrennen von suspendierten stoffen aus flüssigkeiten
ATE21221T1 (de) Wirbelbettgasverteiler.
ATE32835T1 (de) Verfahren und anlagen zum wirbeln, expandieren oder schuetteln eines bettes.
GB2023122A (en) Process and apparatus for the biological treatment of waste water
SU1044335A1 (ru) Магнитогидростатический способ обогащени полезных ископаемых
ATE32606T1 (de) Verfahren und vorrichtung zur behandlung eines brennstoffes in einer wirbelschicht.
ATE64610T1 (de) Waessrige kohlesuspension und verfahren zu deren herstellung.
JPS5597242A (en) Fluidized bed apparatus
ATE11075T1 (de) Verfahren und vorrichtung zum lagern von braunkohlen- und steinkohlenstaub und mischungen derselben in einem vorratsbehaelter.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties