FR2653681A1 - Grape selector table - Google Patents

Grape selector table Download PDF

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Publication number
FR2653681A1
FR2653681A1 FR8914388A FR8914388A FR2653681A1 FR 2653681 A1 FR2653681 A1 FR 2653681A1 FR 8914388 A FR8914388 A FR 8914388A FR 8914388 A FR8914388 A FR 8914388A FR 2653681 A1 FR2653681 A1 FR 2653681A1
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FR
France
Prior art keywords
harvest
grape
leaves
grapes
elimination
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Granted
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FR8914388A
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French (fr)
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FR2653681B1 (en
Inventor
Cassat Pierre
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Individual
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Individual
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Priority to FR8914388A priority Critical patent/FR2653681B1/en
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Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/06Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching, combined with subsequent drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G1/00Preparation of wine or sparkling wine
    • C12G1/005Methods or means to load or unload, to weigh or to sample the vintage; Replenishing; Separation of the liquids from the solids before or after fermentation

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Apparatus designed to improve the cleanliness of hand-picked grapes before they enter a stalk separator/press via the fermentation tanks, the apparatus being characterised by hand sorting, blowing hot air to carry away dust and leaves, heating to encourage concentration of the product, and removal of small abortive grapes.

Description

Cet appareil est destiné à l'amélioration sanitaire de la vendange cueillie à la main, avant son entrée dans un égrappoir-fouloir via les cuves de fermentation. La conjugaison du triage manuel, de la soufflerie à air chaud qui enlève les poussières et les feuilles, du chauffage qui tout en enlevant l'humidité de la grappe favorise une concentration du produit, avec l'élimination des petites graines avortées (millerandagemauvaise fécondation) permettent la justification du brevet. This device is intended for the sanitary improvement of the harvest picked by hand, before entering a destemmer-crusher via the fermentation tanks. The combination of manual sorting, hot air blower which removes dust and leaves, heating which while removing moisture from the bunch promotes a concentration of the product, with the elimination of small aborted seeds (millerandagmauvaise fertilization) allow the justification of the patent.

Dès que les bastes ou comportes sont vidées dans la trémie de récep -tion, l'opération de triage à la main peut s'opérer (3-4 places sont possibles et suffisantes) (Fig. 1-A ). As soon as the basts or bees are emptied into the receiving hopper, the sorting operation by hand can take place (3-4 places are possible and sufficient) (Fig. 1-A).

L'enlèvement des feuilles laissées par les vendangeurs peut s'effectuer ainsi que l'élimination de tous corps étrangers à la récolte de raisins. The removal of the leaves left by the pickers can be carried out as well as the elimination of all foreign bodies in the grape harvest.

Sur une remorque de 3 tonnes de vendange (en bastes) il a été enlevé une baste et demie de feuilles.  On a trailer of 3 tonnes of grape harvest (in basts) a baste and a half of leaves was removed.

Ensuite les raisins sont poussés manuellement (Fig.l-2 ) sur le tapis roulant. Then the grapes are pushed manually (Fig. 1-2) on the conveyor belt.

Ce dernier est en plastique alimentaire et il est ajouré à 45 % de sa'surface (Fig,3-l ) marque INTRALOX (brevet U.S.A) type OPEN HINGE tapis agréé USDA. The latter is made of food plastic and it is perforated at 45% of its surface (Fig, 3-l) brand INTRALOX (U.S. patent) type OPEN HINGE carpet approved USDA.

Ce tapis est recouvert par un tunnel (Fig.1-2 ) qui concentre le passage de l'air fournir par un gros ventilateur 7.000 m3 heure, le cou, -rant d'air arrive entre l'aller et le retour du tapis roulant et il peut être amené a une température de 35 à 40 car le flux passe dans un échan -geur thermique en cuivre, lequel reçoit un passage d'eau chaude à 600.(Fig.1-3)
Cette source de chaleur est donnée par la chaudière qui alimente les radiateurs de chauffage central du chai au moment des fermentations malo-lactiques.
This carpet is covered by a tunnel (Fig. 1-2) which concentrates the passage of the air supplied by a large fan 7,000 m3 an hour, the neck, -air of air arrives between the outward and return of the conveyor belt and it can be brought to a temperature of 35 to 40 because the flow passes through a copper heat exchanger, which receives a passage of hot water at 600. (Fig. 1-3)
This heat source is given by the boiler which supplies the central heating radiators of the cellar at the time of the malolactic fermentations.

Une vanne est située sur le circuit d'arrivée d'eau chaude arrête le chauffage si nécessaire ou en permet sa régularisation éventuelle, le fort courant d'air ci-dessus indiqué, arrive dessous le tapis sur une largeur utile de 48 cm et sur une longueur de 4,75 M. Cela permet d'enle -ver les poussières qui sont sur les raisins, particulièrement abondantes dans les journées ensoleillées. A valve is located on the hot water supply circuit stops the heating if necessary or allows its possible regulation, the strong air flow above indicated, arrives under the carpet on a useful width of 48 cm and on a length of 4.75 m. This removes the dust from the grapes, which is particularly abundant on sunny days.

Le passage de l'air à grande vitesse enlève également les petits brins de feuilles sèches qui sont collée sur la vendange : ce passage d'air est facilité par la pose de deux ventilateurs qui aspirent l'air saturé avec les débris de feuilles. Ils sont situés au 1/3 rentrant et au 1/3 sortant du tunnel au dessus du passage du tapis roulant (fig.1-2 1
Les deux ventilateurs de 3.000 M3 x 2 = 6.000 m3/heure sont suffisants car le flux de 7.000 m3 fourni par le premier ventilateur a été frainé par le tapis roulant et la vendange qui se trouve dessus.
The passage of air at high speed also removes the small strands of dry leaves that are stuck on the harvest: this passage of air is facilitated by the installation of two fans which suck in air saturated with leaf debris. They are located 1/3 inside and 1/3 leaving the tunnel above the conveyor belt passage (fig. 1-2 1
The two fans of 3,000 M3 x 2 = 6,000 m3 / hour are sufficient because the flow of 7,000 m3 provided by the first fan was driven by the conveyor belt and the harvest that is on it.

Lors des matinées ou il y a du brouillard avec des raisins humidi -fiés par la rosée matinale, le chauffage est ouvert ; le passage de la vendange dans le tunnel à 35/40 pendant 40 secondes permet d'obtenir un raisin débarassé de l'humidité, des débris de feuilles sèches collés aux raisins ainsi que des poussières. During mornings where there is fog with grapes moistened by the morning dew, the heating is on; passing the harvest through the 35/40 tunnel for 40 seconds makes it possible to obtain a grape free of moisture, debris from dry leaves stuck to the grapes as well as dust.

C'est vraiment de la vendange saine qui arrive dans l'égrappoirfouloir. En supplément la vendange arrive entre 20 et 22 dans la cuve, et de ce fait la fermentation part dans les jours qui suivent. On évite le levurage également. It is really healthy harvest that arrives in the destemmer. In addition the harvest arrives between 20 and 22 in the tank, and therefore the fermentation starts in the days that follow. Yeasting is also avoided.

Plusieurs tests nous ont permis de constater, qu'entre l'entrée de la vendange et la sortie du tunnel, par matinées brumeuses, ont obtenait une différence en augmentation sensible au réfractomètre allant de 5 à 8 dizième de degré, sans aller à une concentration du raisin. Cela est important et peut éviter des chaptalisations. Several tests allowed us to note, that between the entry of the harvest and the exit of the tunnel, in misty mornings, obtained a difference in significant increase with the refractometer going from 5 to 8 tenth of a degree, without going to a concentration grape. This is important and can avoid chaptalizations.

A- l'entrée du tunnel et à sa sortie, deux bandes toilées évitent les déperditions du flux (chauffé éventuellement ), elles permettent une concentration plus régulière de la ventilation. Un Thermomètre situé sur la partie supérieure du tunnel et en son centre indique la tempéra -ture ambiante qui est réglabe par l'ouverture et la fermeture de la vanne d'entrée de l'eau chaude, cela si nécessaire. At the entrance to the tunnel and at its exit, two cloth strips prevent loss of the flow (possibly heated), they allow a more regular concentration of ventilation. A Thermometer located on the upper part of the tunnel and in its center indicates the ambient temperature which is regulated by the opening and closing of the hot water inlet valve, this if necessary.

Avantage : Dans une cuve de 170 Hl on mettaitr305-308 bastes environ, après l'utilisation de l'appareil on met 335 bastes, donc gain de place et meilleur concentration du produit.Advantage: In a 170 Hl tank we put about 305-308 baste, after using the device we put 335 baste, therefore saving space and better concentration of the product.

Débit : 100 Kg/mn = 6 tonnes/heure minimum. On peut aller jusqu'à 8 tonnes heure si la vendange est répartie sans arrêt discontinu sur le tapis rou -lant.Flow rate: 100 Kg / min = 6 tonnes / hour minimum. We can go up to 8 tonnes per hour if the harvest is distributed continuously on the rolling carpet.

Cet appareil apporte un plus certain de qualit! la viticulture et ne peut qu'intéresser tous les viticulteurs soucieux de l'amélioration de leur produit.  This device brings a more certain quality! viticulture and can only interest all winegrowers concerned with improving their product.

Claims (1)

REVENDICATION Le présent brevet qui concerne cet appareil, est caractérisé par l'amélioration sanitaire de la vendange ; par élimination des feuilles, des pédocules, de la poussière, et de tous corps étrangers, etc... Un violent courant d'air chaud favrosie l'opération et permet l'élimination des petites graines (avortées par millérandage) ainsi qu'une légère concentration du produit (mont ou jus du raisin) avec une augmenta -tion de 6 à 8 dizième de degré réfractométrique, qui donne 6 à 8 dizième de plus en degré alcoolique du vin fait. (fig.CLAIM This patent concerning this device is characterized by the sanitary improvement of the harvest; by elimination of the leaves, pedocules, dust, and all foreign bodies, etc ... A violent current of hot air favors the operation and allows the elimination of small seeds (aborted by millerandage) as well as a slight concentration of the product (wine or grape juice) with an increase of 6 to 8 tenths in refractometric degree, which gives 6 to 8 tenths more in alcoholic degree of the wine made. (fig. 1 ) 1)
FR8914388A 1989-10-30 1989-10-30 GRAPE SELECTION TABLE. Expired - Fee Related FR2653681B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914388A FR2653681B1 (en) 1989-10-30 1989-10-30 GRAPE SELECTION TABLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914388A FR2653681B1 (en) 1989-10-30 1989-10-30 GRAPE SELECTION TABLE.

Publications (2)

Publication Number Publication Date
FR2653681A1 true FR2653681A1 (en) 1991-05-03
FR2653681B1 FR2653681B1 (en) 1995-10-06

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FR8914388A Expired - Fee Related FR2653681B1 (en) 1989-10-30 1989-10-30 GRAPE SELECTION TABLE.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763481A1 (en) * 1997-05-20 1998-11-27 Christian Duret Apparatus for treating fruit to be crushed with their skin e.g. grapes
CN103900369A (en) * 2012-12-27 2014-07-02 嘉兴市博宏新型建材有限公司 Mortar raw material drying and screening device
CN108741147A (en) * 2018-06-08 2018-11-06 唯友(天津)科技有限公司 Fresh date production technology

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338956A (en) * 1941-03-15 1944-01-11 Champion Pecan Machine Company Machine for separating meats and shell fragments of edible nuts
DE969075C (en) * 1951-04-27 1958-04-30 Arno Andreas Device for sifting bulk goods
DE2653205A1 (en) * 1975-11-25 1977-06-02 Agrostroj Prostejov Np Hop leaf sorting system with transport conveyors - has compressed air blown through hops and leaves from underneath
US4305507A (en) * 1980-08-15 1981-12-15 Magna-Graphics Corporation Disposable diaper reclaiming apparatus
US4431530A (en) * 1980-12-05 1984-02-14 Trutzschler Gmbh & Co. Kg Apparatus for extracting foreign bodies and heavy parts from fiber material
FR2577448A1 (en) * 1985-02-15 1986-08-22 Goyvaertz Catherine Device for sorting waste and drying the most combustible fractions thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338956A (en) * 1941-03-15 1944-01-11 Champion Pecan Machine Company Machine for separating meats and shell fragments of edible nuts
DE969075C (en) * 1951-04-27 1958-04-30 Arno Andreas Device for sifting bulk goods
DE2653205A1 (en) * 1975-11-25 1977-06-02 Agrostroj Prostejov Np Hop leaf sorting system with transport conveyors - has compressed air blown through hops and leaves from underneath
US4305507A (en) * 1980-08-15 1981-12-15 Magna-Graphics Corporation Disposable diaper reclaiming apparatus
US4431530A (en) * 1980-12-05 1984-02-14 Trutzschler Gmbh & Co. Kg Apparatus for extracting foreign bodies and heavy parts from fiber material
FR2577448A1 (en) * 1985-02-15 1986-08-22 Goyvaertz Catherine Device for sorting waste and drying the most combustible fractions thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763481A1 (en) * 1997-05-20 1998-11-27 Christian Duret Apparatus for treating fruit to be crushed with their skin e.g. grapes
CN103900369A (en) * 2012-12-27 2014-07-02 嘉兴市博宏新型建材有限公司 Mortar raw material drying and screening device
CN108741147A (en) * 2018-06-08 2018-11-06 唯友(天津)科技有限公司 Fresh date production technology

Also Published As

Publication number Publication date
FR2653681B1 (en) 1995-10-06

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ST Notification of lapse
RN Application for restoration
ST Notification of lapse
IC Decision of the director general to declare irreceivable or to reject an appeal