BR9206532A - Aparelho para prover um leito fluidizado. - Google Patents

Aparelho para prover um leito fluidizado.

Info

Publication number
BR9206532A
BR9206532A BR9206532A BR9206532A BR9206532A BR 9206532 A BR9206532 A BR 9206532A BR 9206532 A BR9206532 A BR 9206532A BR 9206532 A BR9206532 A BR 9206532A BR 9206532 A BR9206532 A BR 9206532A
Authority
BR
Brazil
Prior art keywords
fluidized bed
mixture
articles
density
medium
Prior art date
Application number
BR9206532A
Other languages
English (en)
Portuguese (pt)
Inventor
Arthur Zaltzman
Sylvester Lynn Woodland
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
Priority claimed from US07/764,691 external-priority patent/US5244099A/en
Application filed by Camas Int Inc filed Critical Camas Int Inc
Publication of BR9206532A publication Critical patent/BR9206532A/pt

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
    • 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

  • Combined Means For Separation Of Solids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Sorting Of Articles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BR9206532A 1991-09-23 1992-09-23 Aparelho para prover um leito fluidizado. BR9206532A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/764,691 US5244099A (en) 1989-06-28 1991-09-23 Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improved material fluidized bed sorting
PCT/US1992/008098 WO1993005882A1 (en) 1991-09-23 1992-09-23 Apparatus/method for uniform fluidized bed sorting

Publications (1)

Publication Number Publication Date
BR9206532A true BR9206532A (pt) 1994-10-11

Family

ID=25071476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206532A BR9206532A (pt) 1991-09-23 1992-09-23 Aparelho para prover um leito fluidizado.

Country Status (9)

Country Link
EP (1) EP0608293B1 (de)
JP (1) JPH07503887A (de)
AT (1) ATE176608T1 (de)
AU (1) AU656430B2 (de)
BR (1) BR9206532A (de)
CA (1) CA2119653C (de)
DE (1) DE69228425T2 (de)
DK (1) DK0608293T3 (de)
WO (1) WO1993005882A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019998A1 (de) * 2005-04-27 2006-11-02 Bühler AG Verfahren und Einrichtung zur Reinigung von Getreide
CN112934667A (zh) * 2021-01-25 2021-06-11 山西农业大学 一种简易杂豆种子精选分级装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US76331A (en) * 1868-04-07 Improved appaeatus poe sepaeating gees and mineeals
US2273296A (en) * 1942-02-17 Apparatus and process for separat
US2006119A (en) * 1932-08-10 1935-06-25 Steinmetser Joseph Nicholas Apparatus for the separation of dry materials
US2154784A (en) * 1937-09-22 1939-04-18 Roberts & Schaefer Co Resistance pack for gravity separators and the like
US2310894A (en) * 1941-01-22 1943-02-09 Brusset Jean Albert Dry flotation, and media and apparatus therefor
US2678131A (en) * 1950-07-17 1954-05-11 Robert F Dore Dry concentrator
DE1102061B (de) * 1958-09-12 1961-03-16 Maerkische Steinkohlengewerksc Vorrichtung zum beruhigten Austrag von Schwergut aus Setzmaschinen
GB1072233A (en) * 1962-12-17 1967-06-14 Coal Industry Patents Ltd Methods and apparatus for density separation of particulate material
US3424309A (en) * 1965-12-07 1969-01-28 William B Binnix Pneumatic separator and classifier apparatus and method
SE388132B (sv) * 1971-10-28 1976-09-27 Deister Concentrator Anriktningsanordning innefattande ett separeringsbord
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
US5024334A (en) * 1989-06-09 1991-06-18 Iowa State University Research Foundation, Inc. Method and means for gravity table automation
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

Also Published As

Publication number Publication date
WO1993005882A1 (en) 1993-04-01
DE69228425T2 (de) 1999-08-19
ATE176608T1 (de) 1999-02-15
CA2119653A1 (en) 1993-04-01
EP0608293B1 (de) 1999-02-10
DK0608293T3 (da) 1999-09-20
DE69228425D1 (de) 1999-03-25
JPH07503887A (ja) 1995-04-27
EP0608293A4 (de) 1995-04-19
AU656430B2 (en) 1995-02-02
AU2757292A (en) 1993-04-27
EP0608293A1 (de) 1994-08-03
CA2119653C (en) 1999-04-20

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A,17A E 18A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.