FR2421685A1 - Separateur de feuilles et impuretes legeres - Google Patents

Separateur de feuilles et impuretes legeres

Info

Publication number
FR2421685A1
FR2421685A1 FR7810850A FR7810850A FR2421685A1 FR 2421685 A1 FR2421685 A1 FR 2421685A1 FR 7810850 A FR7810850 A FR 7810850A FR 7810850 A FR7810850 A FR 7810850A FR 2421685 A1 FR2421685 A1 FR 2421685A1
Authority
FR
France
Prior art keywords
drum
rotary
conveyor
fruit
grain separator
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.)
Withdrawn
Application number
FR7810850A
Other languages
English (en)
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.)
BOUNET RAYMOND
Original Assignee
BOUNET RAYMOND
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 BOUNET RAYMOND filed Critical BOUNET RAYMOND
Priority to FR7810850A priority Critical patent/FR2421685A1/fr
Publication of FR2421685A1 publication Critical patent/FR2421685A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/06—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall using revolving drums

Landscapes

  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

La séparation des feuilles et autres impuretés légères des récoltes se fait généralement par aspiration ou ventilation, mais une partie de la récolte peut être entraînée, ce qui n'est pas le cas avec celle-ci. La marchandise à nettoyer défile sur le convoyeur 2 au-dessous d'une hotte aspirante 1 située à l'intérieur d'un cylindre grillagé tournant lentement 4. Comme la zone d'aspiration des feuilles est limitée par les lèvres 3 les feuilles se décollent et tombent sur l'évacuateur 5. Le courant d'air à la sortie du ventilateur étant relativement propre, peut être utilisé immédiatement ailleurs. La maichine plus specialement étudiée pour les vendanges peut servir à d'autres récoltes.
FR7810850A 1978-04-07 1978-04-07 Separateur de feuilles et impuretes legeres Withdrawn FR2421685A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810850A FR2421685A1 (fr) 1978-04-07 1978-04-07 Separateur de feuilles et impuretes legeres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810850A FR2421685A1 (fr) 1978-04-07 1978-04-07 Separateur de feuilles et impuretes legeres

Publications (1)

Publication Number Publication Date
FR2421685A1 true FR2421685A1 (fr) 1979-11-02

Family

ID=9207047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810850A Withdrawn FR2421685A1 (fr) 1978-04-07 1978-04-07 Separateur de feuilles et impuretes legeres

Country Status (1)

Country Link
FR (1) FR2421685A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005616A1 (fr) * 1989-10-13 1991-05-02 Charles Treffner Tamis rotatif servant a separer les fines contenues dans des matieres particulaires de faible densite
USRE34678E (en) * 1989-10-06 1994-08-02 Fresh Choice Produce, Inc. Harvesting apparatus for leafy vegetables
BE1015210A5 (nl) * 2002-11-18 2004-11-09 Verstraete Bvba Inrichting en werkwijze voor het scheiden van eerste en tweede delen van een gewas, meer specifiek bloemkool.
FR2940005A1 (fr) * 2008-12-24 2010-06-25 Cnh France Systeme de nettoyage d'un flux de recolte
EP2564944A3 (fr) * 2011-09-05 2013-11-13 Vitacress Limited Dispositif et procédé permettant de supprimer des objets étrangers des feuilles récoltées
US20140295923A1 (en) * 2013-03-28 2014-10-02 Cnh America Llc Extractor apparatus and system for intact crop residue collection and deposition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253356A (en) * 1925-06-08 1926-06-17 Leslie Mcgregor Fraser Improvements in and relating to apparatus for sorting refuse and separating waste paper and other articles therefrom
US3888351A (en) * 1974-05-31 1975-06-10 Massachusetts Inst Technology Automatic refuse reclamation system
DE2546143A1 (de) * 1974-10-16 1976-04-29 Invest Mineras Empr Nac Adaro Verfahren und vorrichtung zur trennung eines heterogenen materials bzw. gemisches in je einen leichten und einen schweren anteil, insbesondere fuer die behandlung von festem staedtischem muell
DE2509458A1 (de) * 1975-03-05 1976-09-16 Krauss Maffei Ag Einrichtung zum sortieren von muell
FR2329363A1 (fr) * 1975-10-30 1977-05-27 Fayolle Et Fils Entreprise J Dispositif et procede pour l'extraction de matieres plastiques contenues dans les ordures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253356A (en) * 1925-06-08 1926-06-17 Leslie Mcgregor Fraser Improvements in and relating to apparatus for sorting refuse and separating waste paper and other articles therefrom
US3888351A (en) * 1974-05-31 1975-06-10 Massachusetts Inst Technology Automatic refuse reclamation system
DE2546143A1 (de) * 1974-10-16 1976-04-29 Invest Mineras Empr Nac Adaro Verfahren und vorrichtung zur trennung eines heterogenen materials bzw. gemisches in je einen leichten und einen schweren anteil, insbesondere fuer die behandlung von festem staedtischem muell
DE2509458A1 (de) * 1975-03-05 1976-09-16 Krauss Maffei Ag Einrichtung zum sortieren von muell
FR2329363A1 (fr) * 1975-10-30 1977-05-27 Fayolle Et Fils Entreprise J Dispositif et procede pour l'extraction de matieres plastiques contenues dans les ordures

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34678E (en) * 1989-10-06 1994-08-02 Fresh Choice Produce, Inc. Harvesting apparatus for leafy vegetables
USRE35917E (en) * 1989-10-06 1998-10-13 Fresh Choice Produce, Inc. Harvesting method for leafy vegetables
WO1991005616A1 (fr) * 1989-10-13 1991-05-02 Charles Treffner Tamis rotatif servant a separer les fines contenues dans des matieres particulaires de faible densite
BE1015210A5 (nl) * 2002-11-18 2004-11-09 Verstraete Bvba Inrichting en werkwijze voor het scheiden van eerste en tweede delen van een gewas, meer specifiek bloemkool.
FR2940005A1 (fr) * 2008-12-24 2010-06-25 Cnh France Systeme de nettoyage d'un flux de recolte
WO2010072809A1 (fr) 2008-12-24 2010-07-01 Cnh France S.A. Système de nettoyage d'un flux de récolte
US20110306394A1 (en) * 2008-12-24 2011-12-15 Julien Ravineau Cleaning system for a crop flow
US8216035B2 (en) * 2008-12-24 2012-07-10 Cnh America Llc Cleaning system for a crop flow
EP2564944A3 (fr) * 2011-09-05 2013-11-13 Vitacress Limited Dispositif et procédé permettant de supprimer des objets étrangers des feuilles récoltées
US20140295923A1 (en) * 2013-03-28 2014-10-02 Cnh America Llc Extractor apparatus and system for intact crop residue collection and deposition
US9119346B2 (en) * 2013-03-28 2015-09-01 Cnh Industrial America Llc Extractor apparatus and system for intact crop residue collection and deposition

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