EP1646494A2 - Procede et installation pour recevoir et traiter automatiquement des grappes - Google Patents

Procede et installation pour recevoir et traiter automatiquement des grappes

Info

Publication number
EP1646494A2
EP1646494A2 EP04763088A EP04763088A EP1646494A2 EP 1646494 A2 EP1646494 A2 EP 1646494A2 EP 04763088 A EP04763088 A EP 04763088A EP 04763088 A EP04763088 A EP 04763088A EP 1646494 A2 EP1646494 A2 EP 1646494A2
Authority
EP
European Patent Office
Prior art keywords
grapes
container
press
distribution
distribution container
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Withdrawn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
EP04763088A
Other languages
German (de)
English (en)
Inventor
Volker Krammer
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.)
Willmes Anlagentechnik GmbH
Original Assignee
Willmes Anlagentechnik 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 Willmes Anlagentechnik GmbH filed Critical Willmes Anlagentechnik GmbH
Publication of EP1646494A2 publication Critical patent/EP1646494A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/047—Control arrangements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G1/00—Preparation of wine or sparkling wine
    • C12G1/005—Methods 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

Definitions

  • the invention relates to a method and a plant for the automated acceptance and further processing of grapes according to the preamble of claims 1 and 8.
  • the grapes harvested in the vineyards are usually loaded onto trailers, which are then transported by tractors to the relevant acceptance points of the wineries.
  • the grapes are usually first weighed and then unloaded by tilting the trailer into funnel-shaped collecting containers, which convey the grapes with the help of transport screws or pumps to the press containers of the associated wine presses, of which several containers are usually arranged within a building ,
  • transport due to the high mechanical loads to which the grapes are exposed due to the action of the rotating elements of the screws and pumps, such transport generally leads to clearly perceptible quality impairments of the pressed grapes.
  • the cleaning of the pipelines and pumps is associated with a high expenditure of time and money, so that such systems generally have little flexibility when delivering different types of grapes.
  • the press described in EP 0 145 948 B1 has a closed container which can be set in rotation about its horizontal longitudinal axis.
  • a filling and emptying opening which is opposite a juice drain provided on the opposite side of the container and which can be closed by a lid.
  • drainage elements are provided in the form of liquid-permeable pipes, which are located in a press chamber, which is defined by a pressurized membrane, which is fixed inside the container and divides the container interior into a pressure medium chamber and the press chamber.
  • Another object of the invention is to provide an acceptance and further processing plant for grapes which has a high degree of automation in the acceptance and further processing of the delivered grapes.
  • the method according to the invention and the acceptance and processing plant for grapes according to the invention have the advantage that they enable the delivery and processing of a large number of different grape varieties without impairing the quality of the grape juice obtained.
  • it is an advantage of the invention that, compared to known systems in which screw conveyors and pumps are used to distribute the supplied grapes, the assumption is made considerably more gently, with the design of the distribution container as a funnel in combination with a distribution chute designed guiding device no or almost no free fall of the grapes occurs on acceptance, whereby the quality of the pressed wine is significantly increased.
  • the method according to the invention and the acceptance and further processing system according to the invention are distinguished in that their operation is considerably cheaper - compared to conventional systems - since time-consuming and costly cleaning of conveyor screws, belts or pumps is eliminated.
  • FIG. 1 is a schematic representation of an acceptance and further processing plant for grapes according to the invention when the grapes are tipped from a trailer
  • 2 shows the system of FIG. 1 when determining the must weight of the grapes introduced into the movable distribution container
  • FIGS. 1 and 2 shows the system according to the invention from FIGS. 1 and 2 when filling the grapes into one of the press containers
  • FIG. 4 shows a schematic spatial view of a movable distribution container according to the invention with a guide device according to the invention arranged below it for feeding the grapes into the filling openings of the pressing containers,
  • FIG. 5 shows a schematic side view of the distribution container from FIG. 4 with two distribution chutes and raised feed pants
  • FIG. 6 shows the distribution container from FIG. 4, in which the feed trousers have been moved down into an associated first and second filling opening of the press container, and
  • Fig. 7 is a schematic representation of a level sensor according to the invention with a suction nozzle protruding into the press container, which is supplied with suction air via a blower, and which is provided at the air outlet opening with a baffle plate, the position of which is monitored by a proximity switch.
  • an acceptance and further processing system 1 according to the invention for grapes 2, which are delivered on a trailer 4 on a first delivery level 6, comprises a first distribution container 8, which is not specified in the first delivery level 6 Rollers on rails can be moved by motor.
  • the distribution container 8 can, for example, have a capacity that corresponds to a weight of 5 tons of grapes.
  • the weight of the grapes 2 is determined here with the aid of weighing devices schematically shown in FIGS. 1 to 3, which are preferably designed as known load cells 14, which are advantageously located at each corner of the movable distribution container 8.
  • the weighing devices determine the weight of the grapes 2 before and after the filling or emptying of the distribution container 8, which can be done in particular by measuring the weight of the distribution container 8 and forming the difference.
  • a suction device 24 for sucking a small amount of grape juice from above can be introduced directly into the distribution container 8 at the measuring point 22, and the grape juice of a known measuring device for determining the must content, e.g. a refractometer.
  • a total of 9 known wine presses 16a to 16i are preferably arranged on a lower level 17, each of which has a press container 18 which has a filling opening 20a and a further filling opening 20b (FIG 5 and 6), into which the grapes 2 are filled after opening the slide 10 through the outlet opening 12 via a guide device 21 according to the invention, which will be discussed in more detail below.
  • a filling level sensor 26 is added to the pressing container 18 when filling
  • the fill level sensor 26 is described in more detail below in connection with FIG. 7.
  • the system 1 further comprises an electronic control device 28, which can be arranged, for example, in a central control station 31.
  • the electronic control device 28 controls all the processes required for the acceptance and further processing of the delivered grapes 2, such as e.g. the determination of the must weight at the measuring station 22, the movement of the movable distributing container 8 to the pressing containers 18 depending on the must weight determined at the measuring point 22 of the grapes 2 in the distributing container, the opening and closing of the slide 10 depending on the signals of the Level transmitter 26 etc. via corresponding servomotors, which are not shown in the drawings for reasons of illustration.
  • the electronic control device 28 determines the amount of grapes 2 filled into the respective pressing container 18 by forming the difference between the weight of the movable distribution container 8 measured by the load cells 14 before and after filling the grapes 2 into the pressing container 18 Empty weight of the movable distribution container can also be deducted, in particular at the beginning immediately after the grapes have been tipped over at the loading station 11.
  • the electronic control device 28 further preferably comprises a known electronic memory 30, in which the values for the filling quantities of grapes 2 determined by the weighing are stored together with a parameter individualizing the associated pressing container 18 and / or a parameter individualizing the origin of the grapes 2.
  • the guide device 21 according to the invention shown in FIGS. 4, 5 and 6, which is advantageously used in connection with a distribution container 8 according to the invention and is moved together with it, but can also be used in the same way independently of it with other devices a variable-length distribution chute 32 and a supply trousers 34 arranged at the end of the first variable-length distribution chute 32.
  • the supply trousers are, for example, via a roller guide or slide guide from a first raised position shown in FIG. 5, in which a free movement of the movable distribution container 8 is made possible in a second, lowered position shown in FIG. 6 is movable, in which the feed trousers 32 for filling the press container 18 protrude through the fill opening 20a.
  • the angle of inclination of the variable length distribution chute 32 can be changed, which is advantageously achieved in that the drop point at which the grapes 2 are fed onto the distribution chute 32 through the outlet opening of the distribution container 8 is in a horizontal direction Level is movable relative to the center of the outlet opening.
  • the method can also be motorized, for example, e.g. by means of a linear guide and a spindle or chain drive. It can be provided here that the variable length distribution chute 32 consists of a first and a second
  • Slide segment 36 and 38 is composed, which e.g. can be formed channel-shaped, and are slidable into each other, the displacement of the first and second
  • Slide segment 36, 38 is used for length compensation, and via joints and coupling rods not shown in the figures when the angle of inclination changes
  • Distribution slide 32 is carried out automatically.
  • Guide device 31 in the preferred embodiment of the invention preferably, in addition to the distributor slide 31, a further variable-length distributor slide 40 pointing away from the distributor slide 31 and having a first and second slide segment 42, 44 and a further supply trousers 46, which can be inserted into the second filling opening 20 of the press container 18, as shown in FIG. 6.
  • the use of two variable length distribution chutes 32 and 40 results in the advantage that the press container 18 can be filled simultaneously through the two openings 20a and 20b. In this way, on the one hand, the time required for filling can be shortened and, on the other hand, a more even distribution of the grapes 2 in the pressing container 18 can be achieved.
  • a fill level sensor 26 which can be used not only in connection with the previously described acceptance and processing system 1 according to the invention, but generally for monitoring the filling process when filling press containers 18, a hollow body through which air flows , which is designed in particular as a hose or proboscis 48.
  • a weak air flow is generated within the hose 48 by a fan 50, which enters the hose 48 through the air inlet opening 54 projecting into the press container 18 and escapes through the air outlet opening 56 located outside the press container 18. The air flow is so weak that it does not suck any grapes 2 out of the interior of the press container 18.
  • An airflow sensor is arranged on the air outlet opening 56, which is preferably designed as a baffle 58 that is movable relative to the air outlet opening 56 and is pushed towards the air outlet opening 56 by a restoring force, and which is moved into a first position by the airflow when the air inlet opening 54 is open ( solid lines) and with closed air inlet opening 54 is moved into a second position (dashed lines).
  • the position of the impact body 58 is advantageously determined by a distance sensor 60, which is preferably designed as an inductive proximity switch, which is connected to the electronic control device 28, and which supplies a signal when the level of the grapes 2 in the press container reaches the area of the air inlet opening 54 has reached, and the impact body 58 moves to the second position due to the interrupted air flow in the hose 48.
  • the impact body is advantageously designed as an impact flap which can be pivoted about a pivot axis 62 arranged above the air outlet opening 56 and which moves into the second position due to gravity when the air flow is interrupted becomes.
  • the baffle plate is preferably made of sheet metal, so that the position of the baffle flap can be determined directly by the inductive distance sensor 50.
  • the method according to the invention which is carried out in the automated acceptance and processing system 1 according to the invention described above, comprises the following method steps:
  • the grapes 2 delivered via the delivery level 6 are filled into the movable distribution container 8, which can be done in particular by tipping off a trailer 4, or in the Cremont processing by filling in by hand.
  • the distribution container 8 is moved by the electronic control device 28 to the feed station 11.
  • the distribution container is weighed, the weighed quantity of grapes is stored in the memory 30 together with a parameter individualizing the supplier, and the distribution container 8 is then moved to the measuring point 22, where a determination of the must weight or ox level of the grapes 2 in the distribution container is made 8 is made.
  • the must weight is also stored and the distribution container 8 subsequently becomes one, depending on the must weight of the grapes in the distribution container 8
  • the slide 10 is opened and the press container of the press 16f is filled from above via the guide device 31 and the further guide device, the fill level of the grapes 2 in the press container 18 when the slide valve 10 is open by the electronic control device 28 on the basis of the signals from the fill level sensor 26 is monitored.
  • the level transmitter 26 reports to the control device 18 that the maximum fill level has been reached, the slide 10 is closed by a motor and the quantity of grapes filled in is then determined and stored again by measuring the weight of the distribution container 8 and forming the difference.
  • the distribution container 8 is moved to a further press container, for example to the press container 18 of the press 16i, and a further quantity of grapes 2 from the distribution container 8 is filled into the further press container.
  • a further press container for example to the press container 18 of the press 16i
  • the filled in further quantity of grapes 2 is then again determined by a further weighing of the movable distribution container 8 and the formation of a difference.
  • the electronic control device 28 preferably adds up the quantities of grapes filled into each press container and stores the value obtained in this way for the current fill quantity of each press container in the memory 30.
  • the electronic one Control device 28 uses the stored values for the current filling quantities to distribute the quantity of new grapes 2 located in the distribution container 8 to the press container 18, making best use of the pressing capacities.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Packaging Of Special Articles (AREA)
  • Basic Packing Technique (AREA)

Abstract

L'invention concerne un procédé ainsi qu'une installation (1) permettant de recevoir et de traiter automatiquement des grappes (2) livrées sur une remorque (4). Cette invention est caractérisée en ce que les grappes (2) sont disposées dans un réceptacle de distribution déplaçable (8) et en ce que le poids des grappes (2) se trouvant dans ce réceptacle de distribution (8) est déterminé au moyen d'une première pesée. Puis, le poids du moût des grappes (2) se trouvant dans le réceptacle de distribution (8) est déterminé, et ledit réceptacle de distribution (8) est déplacé vers un réceptacle de pressage (18) qui est associé au poids de moût déterminé. Les grappes (2) contenues dans le réceptacle de distribution déplaçable (8) sont disposées dans le réceptacle de pressage (18) au moyen d'un dispositif de guidage (31) destiné à guider les grappes se trouvant dans le réceptacle de distribution vers le réceptacle de pressage, en fonction des signaux d'un capteur de niveau (26) qui détermine le niveau des grappes dans le réceptacle de pressage. Dès que les grappes (2) ont été placées dans le réceptacle de pressage (18), la quantité des grappes se trouvant dans ce réceptacle de pressage est déterminée au moyen d'une deuxième pesée des grappes (2) qui sont restées dans le réceptacle de distribution déplaçable (8), et à l'aide d'une soustraction.
EP04763088A 2003-07-08 2004-07-03 Procede et installation pour recevoir et traiter automatiquement des grappes Withdrawn EP1646494A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003130949 DE10330949A1 (de) 2003-07-08 2003-07-08 Verfahren und Anlage zur automatisierten Annahme und Weiterverarbeitung von Trauben
PCT/EP2004/007273 WO2005005133A2 (fr) 2003-07-08 2004-07-03 Procede et installation pour recevoir et traiter automatiquement des grappes

Publications (1)

Publication Number Publication Date
EP1646494A2 true EP1646494A2 (fr) 2006-04-19

Family

ID=34041715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04763088A Withdrawn EP1646494A2 (fr) 2003-07-08 2004-07-03 Procede et installation pour recevoir et traiter automatiquement des grappes

Country Status (3)

Country Link
EP (1) EP1646494A2 (fr)
DE (1) DE10330949A1 (fr)
WO (1) WO2005005133A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2298054B1 (es) * 2006-08-09 2009-08-03 Conal Tecnologia, S.L Sistema mejorado para la elaboracion de vinos.
ITUB20161090A1 (it) * 2016-02-26 2017-08-26 NoForm Srl Apparato e metodo per caricare un prodotto vegetale dentro un serbatoio di fermentazione
CN108327335B (zh) * 2018-02-07 2019-05-21 广州越凡环保科技有限公司 一种低耗能的高粱杆榨汁装置
CN108327334B (zh) * 2018-02-07 2019-07-19 宿州市徽腾知识产权咨询有限公司 一种低耗能的高粱杆榨汁装置
IT201800005782A1 (it) * 2018-05-28 2019-11-28 Sistema di vinificazione multi-piano
IT202000003982A1 (it) * 2020-02-26 2021-08-26 Patrizia Biasior Apparato per enologia comprendente un sistema di carico
FR3124974B1 (fr) * 2021-07-12 2023-11-10 Bucher Vaslin pressoir notamment pour une application dans le domaine viticole

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283487A (fr) * 1961-03-06 1962-02-02 Celestin Coq & Cie Installation d'alimentation d'un pressoir continu pour la production de jus de raisin
FR2399967A1 (fr) * 1977-08-10 1979-03-09 Pera Didier Dispositif de prelevement de mout
US4253390A (en) * 1979-10-22 1981-03-03 Hunt Arthur J System for extracting liquids from fruit and the like
DE3341007A1 (de) * 1983-11-12 1985-05-23 Josef Willmes Gmbh, 6140 Bensheim Presse zum auspressen von fluessigkeitshaltigen stoffen
US4614154A (en) * 1984-07-20 1986-09-30 Nabisco Brands, Inc. Peanut press feed mechanism
DE3833391A1 (de) * 1987-11-28 1989-06-08 Kloeckner Humboldt Deutz Ag Vorrichtung zum auspressen von fluessigkeit aus schuett- und/oder rieselfaehigem gut
DE19518210C1 (de) * 1995-05-18 1997-02-06 Hermann Armbruster Verfahren zur repräsentativen Probennahme und Bestimmung des Zuckergehaltes einer Charge von Trauben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005005133A3 *

Also Published As

Publication number Publication date
DE10330949A1 (de) 2005-02-10
WO2005005133A2 (fr) 2005-01-20
WO2005005133A3 (fr) 2005-05-19

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