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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7329274A FR2240053B1 (fr) | 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 (fr) |
FR (1) | FR2240053B1 (fr) |
LU (1) | LU70663A1 (fr) |
OA (1) | OA04819A (fr) |
Families Citing this family (17)
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 (fr) * | 1987-01-30 | 1991-02-27 | National Research Development Corporation | Séparation à sec de solides |
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)
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 |
-
1973
- 1973-08-06 FR FR7329274A patent/FR2240053B1/fr not_active Expired
-
1974
- 1974-08-05 LU LU70663A patent/LU70663A1/xx unknown
- 1974-08-06 OA OA55269A patent/OA04819A/fr unknown
- 1974-08-08 US US05/495,118 patent/US4035288A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
LU70663A1 (fr) | 1975-03-06 |
FR2240053B1 (fr) | 1978-03-24 |
US4035288A (en) | 1977-07-12 |
FR2240053A1 (fr) | 1975-03-07 |
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