DK0544827T3 - Apparat og fremgangsmåde til at forbedre et fluidiseret lejemediums densitetsensartethed og/eller til at forbedre sortering af fluidiseret lejemateriale - Google Patents

Apparat og fremgangsmåde til at forbedre et fluidiseret lejemediums densitetsensartethed og/eller til at forbedre sortering af fluidiseret lejemateriale

Info

Publication number
DK0544827T3
DK0544827T3 DK91918128.9T DK91918128T DK0544827T3 DK 0544827 T3 DK0544827 T3 DK 0544827T3 DK 91918128 T DK91918128 T DK 91918128T DK 0544827 T3 DK0544827 T3 DK 0544827T3
Authority
DK
Denmark
Prior art keywords
fluidized bed
improving
medium
mixture
articles
Prior art date
Application number
DK91918128.9T
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 DK0544827T3 publication Critical patent/DK0544827T3/da

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)
DK91918128.9T 1990-08-21 1991-08-19 Apparat og fremgangsmåde til at forbedre et fluidiseret lejemediums densitetsensartethed og/eller til at forbedre sortering af fluidiseret lejemateriale DK0544827T3 (da)

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
DK0544827T3 true DK0544827T3 (da) 1997-12-01

Family

ID=24282459

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91918128.9T DK0544827T3 (da) 1990-08-21 1991-08-19 Apparat og fremgangsmåde til at forbedre et fluidiseret lejemediums densitetsensartethed og/eller til at forbedre sortering af fluidiseret lejemateriale

Country Status (8)

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

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
AU656430B2 (en) * 1991-09-23 1995-02-02 Camas International, Inc. Separation using fluidized bed
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
CA2895510A1 (en) * 2014-06-25 2015-12-25 Brandon V. Dietrich Heavy metal recovery system and apparatus

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* Cited by examiner, † Cited by third party
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US1980490A (en) * 1929-11-04 1934-11-13 Martin J Lide Concentrator
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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
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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
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GB1153722A (en) * 1965-06-08 1969-05-29 Nat Res Dev Improvements in or relating to the Gravity Separation of Granular Materials
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GB1152611A (en) * 1966-09-13 1969-05-21 Head Wrightson & Co Ltd Improvements in or relating to Fluidised-Bed Apparatus
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US3430764A (en) * 1967-10-31 1969-03-04 Moody Dunbar Inc Flotation separator for pepper cores and meats
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US4071304A (en) * 1973-07-27 1978-01-31 Charbonnages De France Separation of products in granular form
FR2240053B1 (da) * 1973-08-06 1978-03-24 Victor Batiste Henri
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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
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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
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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
EP0544827B1 (en) 1997-05-07
EP0544827A1 (en) 1993-06-09
EP0544827A4 (da) 1994-04-27
WO1992003228A1 (en) 1992-03-05
CA2090032A1 (en) 1992-02-22
DE69126028T2 (de) 1997-12-11
ATE152639T1 (de) 1997-05-15
BR9106783A (pt) 1993-06-15
US5118409A (en) 1992-06-02
CA2090032C (en) 1998-04-21

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