CA2214092A1 - Feed device for a sorting unit, sorting unit with a grading device, and distribution device - Google Patents

Feed device for a sorting unit, sorting unit with a grading device, and distribution device

Info

Publication number
CA2214092A1
CA2214092A1 CA002214092A CA2214092A CA2214092A1 CA 2214092 A1 CA2214092 A1 CA 2214092A1 CA 002214092 A CA002214092 A CA 002214092A CA 2214092 A CA2214092 A CA 2214092A CA 2214092 A1 CA2214092 A1 CA 2214092A1
Authority
CA
Canada
Prior art keywords
sorting unit
rollers
conveyor
rotate
grading
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.)
Granted
Application number
CA002214092A
Other languages
French (fr)
Other versions
CA2214092C (en
Inventor
Jacques Pervieux
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.)
Materiel pour lArboriculture Fruitiere MAF SA
Original Assignee
Individual
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 FR9502223A external-priority patent/FR2730711B1/en
Application filed by Individual filed Critical Individual
Publication of CA2214092A1 publication Critical patent/CA2214092A1/en
Application granted granted Critical
Publication of CA2214092C publication Critical patent/CA2214092C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/94—Devices for flexing or tilting travelling structures; Throw-off carriages
    • B65G47/96—Devices for tilting links or platform
    • B65G47/962—Devices for tilting links or platform tilting about an axis substantially parallel to the conveying direction
    • B65G47/965—Devices for tilting links or platform tilting about an axis substantially parallel to the conveying direction tilting about a sided-axis, i.e. the axis is not located near the center-line of the load-carrier
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/075—Apparatus comprising moving article - receiving openings, the size of which varies as they move
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products
    • B65G2201/0211—Fruits and vegetables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Sorting Of Articles (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

L'invention concerne un dispositif d'alimentation pour unité de tri de produits longiformes, notamment de légumes tels que des carottes, comportant un convoyeur incliné (23) doté d'une pluralité de rouleaux transversaux (24) montés libres en rotation et entraînés par deux chaînes sans fin, ledit convoyeur comprenant longitudinalement trois tronçons longitudinaux: un tronçon inférieur (23a) doté de moyens (30) d'entraînement en rotation des rouleaux (24) aptes à les faire tourner selon un même sens de rotation que le sens de défilement du convoyeur (23), un tronçon intermédiaire (23b) le long duquel les rouleaux (24) sont libres en rotation, en un tronçon supérieur (23c) doté de moyens (33) d'entraînement en rotation des rouleaux (24) aptes à les faire tourner selon un sens de rotation inverse par rapport au sens de défilement du convoyeur. L'invention s'étend également à une unité de tri de produits longiformes. The invention relates to a feed device for sorting unit of longiform products, especially vegetables such as carrots, comprising an inclined conveyor (23) provided with a plurality of transverse rollers (24) mounted free in rotation and driven by two endless chains, said conveyor comprising three longitudinally longitudinal sections: a lower section (23a) provided with means (30) for rotating the rollers (24) capable of making them rotate in the same direction of rotation as the direction of travel of the conveyor (23), an intermediate section (23b) along which the rollers (24) are free to rotate, in an upper section (23c) provided with means (33) for rotating the rollers (24) capable of rotate in a reverse direction of rotation relative to the direction of travel of the conveyor. The invention also extends to a unit of sorting of longiform products.

CA002214092A 1995-02-21 1996-02-14 Feed device for a sorting unit, sorting unit with a grading device, and distribution device Expired - Fee Related CA2214092C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR95/02223 1995-02-21
FR9502223A FR2730711B1 (en) 1995-02-21 1995-02-21 DEVICE FOR SUPPLYING A SORTING UNIT OF LONGIFORM PRODUCTS, SUCH AS CARROTS, SORTING UNIT COMPRISING SAME, AND DISPENSING AND CALIBRATING DEVICE FOR THIS SORTING UNIT.
PCT/FR1996/000237 WO1996026140A1 (en) 1995-02-21 1996-02-14 Feed device for a sorting unit, sorting unit with a grading device, and distribution device

Publications (2)

Publication Number Publication Date
CA2214092A1 true CA2214092A1 (en) 1996-08-29
CA2214092C CA2214092C (en) 2006-08-01

Family

ID=36764291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002214092A Expired - Fee Related CA2214092C (en) 1995-02-21 1996-02-14 Feed device for a sorting unit, sorting unit with a grading device, and distribution device

Country Status (1)

Country Link
CA (1) CA2214092C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113134856A (en) * 2021-04-22 2021-07-20 日照职业技术学院 Automatic grading and sectioning device for intestinal marine animals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113134856A (en) * 2021-04-22 2021-07-20 日照职业技术学院 Automatic grading and sectioning device for intestinal marine animals
CN113134856B (en) * 2021-04-22 2023-03-10 日照职业技术学院 Automatic grading and sectioning device for intestinal marine animals

Also Published As

Publication number Publication date
CA2214092C (en) 2006-08-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20090216