OA04819A - Dispositif utilisant un lit fluidisé pour le triage de corps de dentités différentes, notamment des graines. - Google Patents

Dispositif utilisant un lit fluidisé pour le triage de corps de dentités différentes, notamment des graines.

Info

Publication number
OA04819A
OA04819A OA55269A OA55269A OA04819A OA 04819 A OA04819 A OA 04819A OA 55269 A OA55269 A OA 55269A OA 55269 A OA55269 A OA 55269A OA 04819 A OA04819 A OA 04819A
Authority
OA
OAPI
Prior art keywords
fluidized bed
different teeth
particular seeds
sorting bodies
sorting
Prior art date
Application number
OA55269A
Other languages
English (en)
French (fr)
Original Assignee
Stephanois Rech Mec
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 Stephanois Rech Mec filed Critical Stephanois Rech Mec
Publication of OA04819A publication Critical patent/OA04819A/xx

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
    • 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
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • B03B4/04—Separating by pneumatic tables or by pneumatic jigs using rotary tables or tables formed by travelling belts
    • 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
    • B03B5/44—Application of particular media therefor
OA55269A 1973-08-06 1974-08-06 Dispositif utilisant un lit fluidisé pour le triage de corps de dentités différentes, notamment des graines. OA04819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329274A FR2240053B1 (zh) 1973-08-06 1973-08-06

Publications (1)

Publication Number Publication Date
OA04819A true OA04819A (fr) 1980-10-31

Family

ID=9123852

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55269A OA04819A (fr) 1973-08-06 1974-08-06 Dispositif utilisant un lit fluidisé pour le triage de corps de dentités différentes, notamment des graines.

Country Status (4)

Country Link
US (1) US4035288A (zh)
FR (1) FR2240053B1 (zh)
LU (1) LU70663A1 (zh)
OA (1) OA04819A (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184967A (en) * 1978-06-22 1980-01-22 Lenox Institute For Research, Inc. Apparatus for clarifying waste water
FR2430265A1 (fr) * 1978-07-04 1980-02-01 Stephanois Rech Mec Dispositif a lit fluidise pour le triage des particules de densites differentes
DE3520570C2 (de) * 1985-06-07 1987-03-19 Schönert, Klaus, Prof. Dr.-Ing., 3392 Clausthal-Zellerfeld Setzverfahren und -Vorrichtung zur Dichtesortierung im Fein- und Feinstkornbereich
EP0278624B1 (en) * 1987-01-30 1991-02-27 National Research Development Corporation Dry separation of solids
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
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
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
JP3546235B2 (ja) * 2002-04-30 2004-07-21 岡山大学長 乾式分離方法及び分離装置
IL153774A0 (en) * 2003-01-01 2003-07-31 Harpaz Agriculture And Packagi Apparatus and method for obtaining intact fresh grains from fresh grainy fruits, in particular pomegranate
US7131538B2 (en) * 2003-11-11 2006-11-07 Thor Global Enterprises Ltd. Material classifier having a scoop wheel
CN101970074A (zh) * 2008-03-17 2011-02-09 丹尼尔·法伯 污水分离发电机
JP5868184B2 (ja) * 2012-01-05 2016-02-24 永田エンジニアリング株式会社 乾式分離方法、及び乾式分離装置
US20140238907A1 (en) * 2013-02-27 2014-08-28 Mohammad Nakhei-Nejad Apparatus and method for separating nuts of different buoyancy in a liquid
CN104056712A (zh) * 2014-06-29 2014-09-24 鲁蓉蓉 一种植物种子筛选装置
FI126826B (fi) * 2015-06-01 2017-06-15 Bmh Tech Oy Laitteisto kiinteän materiaalin erottelemiseksi kiinteällä väliaineella tapahtuvan kellutuksen avulla
CN109807066A (zh) * 2019-02-15 2019-05-28 黑龙江省农业科学院耕作栽培研究所 一种新式小豆栽培用种子挑选处理装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312098A (en) * 1919-08-05 Apparatus fob sobting articles according to relative buoyancy
GB191121545A (en) * 1911-09-30 1912-09-30 Horace John Greaves Improvements in Elevating Device for Coal Washing Plants or the like.
US1073758A (en) * 1912-12-18 1913-09-23 Edward J Hopkins Beet-rootlet catcher.
US1285560A (en) * 1917-04-14 1918-11-19 Frank F Chase Gravity fruit-separator.
US1508923A (en) * 1923-07-05 1924-09-16 Athabasca Oil Products Ltd Apparatus for separating oil from oil sands
US2635753A (en) * 1948-06-01 1953-04-21 Lyle G Mclean Air stratifier
NL186923C (nl) * 1953-04-21 Saarbergwerke Ag Werkwijze en inrichting voor het met een gecombineerde gas-stoomcentrale opwekken van energie.
US3087619A (en) * 1959-11-27 1963-04-30 Western Machinery Company Method and apparatus for concentration of ores
US3065853A (en) * 1961-01-27 1962-11-27 Donald B Binnix Control for pneuamtic stratification separator
GB946480A (en) * 1961-07-11 1964-01-15 James Blackwood Greenshields Solid-solid separating apparatus
GB1152611A (en) * 1966-09-13 1969-05-21 Head Wrightson & Co Ltd Improvements in or relating to Fluidised-Bed Apparatus
US3773175A (en) * 1969-12-22 1973-11-20 C Wallace Apparatus for grading pieces of meat
US3799334A (en) * 1972-03-06 1974-03-26 W Collins Method and apparatus for recovering gold

Also Published As

Publication number Publication date
LU70663A1 (zh) 1975-03-06
FR2240053B1 (zh) 1978-03-24
US4035288A (en) 1977-07-12
FR2240053A1 (zh) 1975-03-07

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