DE50008459D1 - Method and device for separating broken goods - Google Patents

Method and device for separating broken goods

Info

Publication number
DE50008459D1
DE50008459D1 DE50008459T DE50008459T DE50008459D1 DE 50008459 D1 DE50008459 D1 DE 50008459D1 DE 50008459 T DE50008459 T DE 50008459T DE 50008459 T DE50008459 T DE 50008459T DE 50008459 D1 DE50008459 D1 DE 50008459D1
Authority
DE
Germany
Prior art keywords
zone
husks
separating broken
removal
broken goods
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE50008459T
Other languages
German (de)
Inventor
Dipl-Ing Essig
Olaf Oehmichen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F B Lehmann Maschinenfabrik GmbH
Original Assignee
F B Lehmann Maschinenfabrik GmbH
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 F B Lehmann Maschinenfabrik GmbH filed Critical F B Lehmann Maschinenfabrik GmbH
Priority to DE50008459T priority Critical patent/DE50008459D1/en
Application granted granted Critical
Publication of DE50008459D1 publication Critical patent/DE50008459D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/04—Separators with material carriers in the form of trays, troughs, or tables

Abstract

The separation device has an electrostatic charge provided via a charging zone (1) with a delivery funnel (4) leading to a vibration channel (6) with opposing electrical field electrodes (7,8), the charged product (5) fed to a deflection zone (2) with a suction device (25,28) for removal of the husks (16) from the seeds or beans (15), with subsequent removal of the husks from the suction stream in a separation zone (3).
DE50008459T 1999-03-19 2000-01-19 Method and device for separating broken goods Expired - Fee Related DE50008459D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50008459T DE50008459D1 (en) 1999-03-19 2000-01-19 Method and device for separating broken goods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29905061U DE29905061U1 (en) 1999-03-19 1999-03-19 Device for separating broken goods
DE50008459T DE50008459D1 (en) 1999-03-19 2000-01-19 Method and device for separating broken goods

Publications (1)

Publication Number Publication Date
DE50008459D1 true DE50008459D1 (en) 2004-12-09

Family

ID=8071098

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29905061U Expired - Lifetime DE29905061U1 (en) 1999-03-19 1999-03-19 Device for separating broken goods
DE50008459T Expired - Fee Related DE50008459D1 (en) 1999-03-19 2000-01-19 Method and device for separating broken goods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29905061U Expired - Lifetime DE29905061U1 (en) 1999-03-19 1999-03-19 Device for separating broken goods

Country Status (5)

Country Link
EP (1) EP1038583B1 (en)
JP (1) JP2000262929A (en)
AT (1) ATE281242T1 (en)
DE (2) DE29905061U1 (en)
ES (1) ES2229976T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4682423B2 (en) * 2001-01-10 2011-05-11 パナソニック株式会社 Electrostatic sorting device
DE10154462A1 (en) * 2001-11-08 2003-05-22 Buehler Ag Process for isolating aleuron particles
JP4825226B2 (en) * 2008-01-18 2011-11-30 三菱電機株式会社 Electrostatic sorting device
PT104430A (en) * 2009-03-10 2010-09-10 Antonio Paulo Cerqueira Duarte PROCESS AND ELECTROSTATIC SEPARATION DEVICE OF IDENTICAL PARTICLES ELECTRICAL CONDUCTIVITY, APPLIED TO PURIFICATION OF COFFEE IN GRAIN
JP5630988B2 (en) * 2009-12-07 2014-11-26 三菱電機株式会社 Electrostatic sorting apparatus and electrostatic sorting method
IT201700113261A1 (en) * 2017-10-09 2019-04-09 Univ Bologna Alma Mater Studiorum METHOD FOR EVALUATING THE DISPERSION OF PARTICLES
CN110142231B (en) * 2019-05-23 2020-07-14 上海交通大学 Fluorescence labeling rice seed sorting mechanism and method
DE102019132556B4 (en) * 2019-11-29 2024-03-21 Hamburg Dresdner Maschinenfabriken Verwaltungsgesellschaft Mbh Arrangement for breaking legumes, especially cocoa beans, and separating shells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135716A (en) * 1937-02-27 1938-11-08 Ritter Products Corp Method and apparatus for separating foodstuff of the nature of cocoa beans
US2803344A (en) * 1954-11-18 1957-08-20 Creighton H Morrison Middlings separator
CH381060A (en) * 1958-04-03 1964-08-15 Gen Mills Inc Process for the electrostatic separation of solid mixtures
GB1069270A (en) * 1964-06-04 1967-05-17 Technoimpex Magyar Gepipari Ku Device for treating seeds
US3635340A (en) * 1969-01-31 1972-01-18 F I N D Inc Electrostatic separating apparatus for particles
ATE230307T1 (en) * 1998-08-19 2003-01-15 Lehmann Maschf F B METHOD AND DEVICE FOR THE ELECTROSTATIC SEPARATION OF BREAKED PRODUCT

Also Published As

Publication number Publication date
JP2000262929A (en) 2000-09-26
EP1038583A3 (en) 2001-03-07
DE29905061U1 (en) 1999-06-02
EP1038583B1 (en) 2004-11-03
ES2229976T3 (en) 2005-05-01
ATE281242T1 (en) 2004-11-15
EP1038583A2 (en) 2000-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee