FR2355464A1 - Crible a rouleaux pour le nettoyage de betteraves et de produits analogues - Google Patents

Crible a rouleaux pour le nettoyage de betteraves et de produits analogues

Info

Publication number
FR2355464A1
FR2355464A1 FR7618757A FR7618757A FR2355464A1 FR 2355464 A1 FR2355464 A1 FR 2355464A1 FR 7618757 A FR7618757 A FR 7618757A FR 7618757 A FR7618757 A FR 7618757A FR 2355464 A1 FR2355464 A1 FR 2355464A1
Authority
FR
France
Prior art keywords
beets
rollers
screen
springs
rotating rollers
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.)
Pending
Application number
FR7618757A
Other languages
English (en)
Inventor
Emile Chevalier
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7618757A priority Critical patent/FR2355464A1/fr
Publication of FR2355464A1 publication Critical patent/FR2355464A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/005—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for dry-cleaning
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/10—Crop collecting devices, with or without weighing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

L'invention a pour objet un crible constitué par une série de rouleaux rotatifs, placés côte à côte et formés chacun de deux flasques sur lesquels sont fixés des barreaux. Ce crible est caractérisé en ce que chaque rouleau comporte deux types de barreaux qui alternent à sa périphérie : des barreaux constitués par des ressorts hélicoïdaux tendus entre les flasques et des barreaux constitués par des lames disposées dans des plans radiaux et déplaçables radialement vers l'axe du rouleau. L'invention est utilisable pour le nettoyage de produits agricoles, notamment de betteraves.
FR7618757A 1976-06-21 1976-06-21 Crible a rouleaux pour le nettoyage de betteraves et de produits analogues Pending FR2355464A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618757A FR2355464A1 (fr) 1976-06-21 1976-06-21 Crible a rouleaux pour le nettoyage de betteraves et de produits analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618757A FR2355464A1 (fr) 1976-06-21 1976-06-21 Crible a rouleaux pour le nettoyage de betteraves et de produits analogues

Publications (1)

Publication Number Publication Date
FR2355464A1 true FR2355464A1 (fr) 1978-01-20

Family

ID=9174648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618757A Pending FR2355464A1 (fr) 1976-06-21 1976-06-21 Crible a rouleaux pour le nettoyage de betteraves et de produits analogues

Country Status (1)

Country Link
FR (1) FR2355464A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024546A (zh) * 2019-04-22 2019-07-19 中国矿业大学 一种浙贝母收获机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR426225A (fr) * 1911-02-17 1911-07-01 Louis Octave Edmond Denis épailleur à rouleaux
GB676239A (en) * 1949-11-04 1952-07-23 Albert Edward Brookes A new or improved machine for harvesting root crops
DE1020824B (de) * 1953-07-15 1957-12-12 Otto Hanstedt Erntemaschine fuer Kartoffeln, Rueben od. dgl.
FR1401232A (fr) * 1964-02-27 1965-06-04 Rouleaux décrotteurs de betteraves
FR1464908A (fr) * 1965-11-26 1967-01-06 Ind Agricoles De Meaux Soc D Procédé et machine pour le décrottage de racines, notamment de betteraves
GB1185276A (en) * 1968-07-12 1970-03-25 Johannes De Jonge Improvements in and relating to Apparatus for Cleaning Root Crops
FR2331272A1 (fr) * 1975-11-12 1977-06-10 Nat Res Dev Appareil de nettoyage de racines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR426225A (fr) * 1911-02-17 1911-07-01 Louis Octave Edmond Denis épailleur à rouleaux
GB676239A (en) * 1949-11-04 1952-07-23 Albert Edward Brookes A new or improved machine for harvesting root crops
DE1020824B (de) * 1953-07-15 1957-12-12 Otto Hanstedt Erntemaschine fuer Kartoffeln, Rueben od. dgl.
FR1401232A (fr) * 1964-02-27 1965-06-04 Rouleaux décrotteurs de betteraves
FR1464908A (fr) * 1965-11-26 1967-01-06 Ind Agricoles De Meaux Soc D Procédé et machine pour le décrottage de racines, notamment de betteraves
GB1185276A (en) * 1968-07-12 1970-03-25 Johannes De Jonge Improvements in and relating to Apparatus for Cleaning Root Crops
FR2331272A1 (fr) * 1975-11-12 1977-06-10 Nat Res Dev Appareil de nettoyage de racines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024546A (zh) * 2019-04-22 2019-07-19 中国矿业大学 一种浙贝母收获机
CN110024546B (zh) * 2019-04-22 2021-05-25 中国矿业大学 一种浙贝母收获机

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