EP2018955A1 - Presswanne - Google Patents

Presswanne Download PDF

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Publication number
EP2018955A1
EP2018955A1 EP08305404A EP08305404A EP2018955A1 EP 2018955 A1 EP2018955 A1 EP 2018955A1 EP 08305404 A EP08305404 A EP 08305404A EP 08305404 A EP08305404 A EP 08305404A EP 2018955 A1 EP2018955 A1 EP 2018955A1
Authority
EP
European Patent Office
Prior art keywords
juice
tank
vessel
outlet means
pressed
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Withdrawn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
EP08305404A
Other languages
English (en)
French (fr)
Inventor
Alain Baranger
Noël BRACHET
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.)
Bucher Vaslin SA
Original Assignee
Bucher Vaslin 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 Bucher Vaslin SA filed Critical Bucher Vaslin SA
Publication of EP2018955A1 publication Critical patent/EP2018955A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
    • 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
    • B30B9/26—Permeable casings or strainers
    • B30B9/262—Permeable casings or strainers means disposed in the casing facilitating the squeezing-out of liquid

Definitions

  • the present invention relates to the field of presses, in particular pneumatic presses with rotating bowl, and relates to a press vat.
  • the known tanks for such presses comprise, in general, an air or gas inlet for inflating the membrane, an arrival of the material to be pressed, such as fruit, and an outlet of the juice from the pressing.
  • the air inlet is usually made at one of the bottoms of the tank.
  • the recovery of the juice can be carried out either by gravity, by a container placed under the tank and thus collecting the juice, either via one or more drainage channels made in the tank and in fluid communication with the outside. of the tank, at the level of one of the funds.
  • the latter can be carried out by gravity through a door made in the wall of the tank and which may, for example, be in the form of a mobile leaf in translation or in translation. pivoting.
  • some tanks have a specific opening for this purpose at which can be fixed a supply line of the material to be pressed. This opening is performed on one of the bottoms of the tank. It causes, for the manufacturer, important adaptations of the tank which becomes then a specific product for this application. In addition, such a tank is difficult to clean.
  • the subject of the present invention is a press vat, more particularly a rotary vat of pneumatic press, in the form of a cylindrical body closed at its two opposite ends by two bottom parts, a door being made in the wall of said cylindrical body, said vessel comprising a juice outlet means and a means for entering air or pressurized gas each fixed on a bottom portion, tank characterized in that the juice outlet means is provided with means for removably mounting a device for feeding the material to be pressed.
  • FIG. 1 The figures of the accompanying drawings show a vat 1 of press, more particularly a rotary vat of pneumatic press according to the invention.
  • This tank 1 is in the form of a cylindrical body 2 closed at its two opposite ends by two bottom parts 3, 4.
  • a door 5 is formed in the wall of said cylindrical body 2. This door can be used for cleaning the tank 1 and / or the introduction of the material to be pressed.
  • Said tank comprises an outlet means of the juice 6 and an inlet means for air or pressurized gas 7 each fixed to a bottom portion 3, respectively 4.
  • cylindrical body is meant herein not only cylindrical bodies with circular section, but also those elliptical section, square, rectangular or other.
  • the tank 1 is made in such a way that the juice outlet means 6 is provided with means for removably mounting a supply device 8 for the material to be pressed.
  • the material to be squeezed and the juices are located on one side, namely at a bottom portion 3 and the inlet means of air or gas under pressure 7, comprising mechanical devices such as a compressor, a turbine, a rotation motor and / or an electrical cabinet is located on the other side of the tank, on the opposite bottom 4.
  • the inlet means of air or gas under pressure 7 comprising mechanical devices such as a compressor, a turbine, a rotation motor and / or an electrical cabinet is located on the other side of the tank, on the opposite bottom 4.
  • the tank 1 according to the invention is adaptable and offers two alternatives for its filling: either by the door 5 or by the supply device 8.
  • the feed device 8 can form in its mounted state, with the outlet means of the juice 6, an annular chamber 9 of juice flow. This characteristic is particularly visible on the figure 3 attached.
  • the outlet means of the juice 6 may be in the form of two tubular portions 10 and 11 interconnected by means of a rotating bearing 12 and forming a duct 13.
  • the first 10 of said tubular portions may be fluidly connected by a conduit 15 to a juice collection means 14 in the tank 1, to be integral with the cylindrical body 2, open into the latter and capable of being closed by a removable cover on the side opening into the vessel 1.
  • the second 11 of said tubular portions may be provided, on its wall, with a juice outlet pipe 16.
  • the outlet line of the juice 16 can be connected to a fixed collection container, while the tank 1 used for pressing the material is rotated.
  • the feed device 8 of the material to be pressed may be in the form of a pipe adapted to be arranged from inside the cylindrical body 2 forming the vessel 1 in the conduit 13 formed by the two portions. 10 and 11, coaxially with this conduit 13 and through it to open into the vessel 1.
  • the pipe forming the feed device 8 of the material to be pressed may have a flange 17 for fixing it to the first tubular portion 10 of the juice outlet means 6.
  • the free space between the pipe forming the feed device 8 and the tubular portions 10 and 11 forms an annular chamber 9 for the flow of the juice.
  • This chamber is in fluidic relation on the one hand, with the collection means 14 of the tank 1 via the pipe 15 and, on the other hand, with the outlet pipe of the juice 16 to recover the juice. It is therefore possible, at a bottom portion 3, to easily and simultaneously dispose of an arrival of material to be pressed and an outlet of the juice from the pressing.
  • a connecting device 18 is mounted on the free end 11 'of the second tubular portion 11 of the juice outlet means 6.
  • a connecting device can for example quick connection for attaching a material supply duct to be pressed.
  • This connecting device 18 or the free end of the second tubular portion 11 of the juice outlet means 6 may comprise a removable closure cap (not shown) in order to produce, when the supply device 8 of material to be pressed, is not installed in the tank 1, a closed volume for the juice from the pressing, so that the latter can flow from the collection means 14 to the outlet pipe of the juice 16.
  • This closed volume is then delimited by the two tubular potions 10 and 11, the removable cover closing the end of the first tubular portion 10 of the side opening into the tank 1 and the removable closure cap is of the second tubular potion 11, or the connecting device when the last is mounted on the free end 11 'of the second tubular portion 11.
  • the invention it is possible to have a pneumatic press in which the filling tube of the tank 1 or feed device 8 of the pressing material for conveying the harvest inside the latter is extractable and can therefore be added or removed easily. This advantageously reduces the cost of this option and facilitate the storage of finished products.
  • such a tank 1 according to the invention also allows him to sell standard tanks and subsequently offer the purchase of a supply device 8 of the material to be pressed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices For Dispensing Beverages (AREA)
EP08305404A 2007-07-26 2008-07-16 Presswanne Withdrawn EP2018955A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756760A FR2919221B1 (fr) 2007-07-26 2007-07-26 Cuve de pressoir.

Publications (1)

Publication Number Publication Date
EP2018955A1 true EP2018955A1 (de) 2009-01-28

Family

ID=38926180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08305404A Withdrawn EP2018955A1 (de) 2007-07-26 2008-07-16 Presswanne

Country Status (2)

Country Link
EP (1) EP2018955A1 (de)
FR (1) FR2919221B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112113A1 (it) * 2011-11-21 2013-05-22 Siprem Internat S R L Dispositivo di alimentazione per prodotti alimentari, particolarmente per uva
IT201800002858A1 (it) * 2018-02-20 2019-08-20 NoForm Srl Pressa pneumatica per pressare un prodotto vegetale
WO2022152727A1 (de) * 2021-01-18 2022-07-21 Willmes Anlagentechnik Gmbh Verfahren zum befüllen von pneumatischen pressen sowie pneumatische presse zur durchführung des verfahrens
US12557832B2 (en) 2019-09-19 2026-02-24 Cnh Industrial America Llc Destemmer for a fruit harvester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948317B1 (fr) 2009-07-24 2011-07-22 Bucher Vaslin Pressoir, de preference pneumatique, pour separer les parties solide et liquide, encore appelee jus, d'une matiere, telle que de la vendange
CN110641062B (zh) * 2019-10-09 2021-07-30 福州一诺维生物科技有限公司 一种制取生物提取物的设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513769A (en) * 1966-11-07 1970-05-26 Sutter Ag Juice press
FR2399913A1 (fr) * 1977-08-08 1979-03-09 Bucher Guyer Ag Masch Appareil pour la separation de corps solides et liquides
US4151795A (en) * 1976-04-21 1979-05-01 Bucher-Guyer Ag Maschinenfabrik Apparatus for separating liquids and solids
DE3334140A1 (de) * 1983-09-17 1985-04-04 Howard Machinery PLC, Harleston, Norfolk Pneumatische horizontalpresse
ES291642U (es) * 1986-01-13 1986-12-16 Marodan Y Rezola S.A. Prensa para uva
EP0585596A1 (de) * 1992-09-03 1994-03-09 Josef Willmes GmbH Presse zum Auspressen von flüssigkeitshaltigen Stoffen
DE20006498U1 (de) * 2000-04-08 2000-09-28 Willmes Anlagentechnik GmbH, 68623 Lampertheim Presse zum Auspressen von flüssigkeitshaltigen Stoffen
WO2004033192A1 (en) * 2002-10-08 2004-04-22 Mario Pojer Apparatus and method for pressing vegetable products under controlled atmosphere
WO2005051642A1 (en) * 2003-11-27 2005-06-09 Velo Spa Method and apparatus for pressing grapes and other juicy fruit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513769A (en) * 1966-11-07 1970-05-26 Sutter Ag Juice press
US4151795A (en) * 1976-04-21 1979-05-01 Bucher-Guyer Ag Maschinenfabrik Apparatus for separating liquids and solids
FR2399913A1 (fr) * 1977-08-08 1979-03-09 Bucher Guyer Ag Masch Appareil pour la separation de corps solides et liquides
DE3334140A1 (de) * 1983-09-17 1985-04-04 Howard Machinery PLC, Harleston, Norfolk Pneumatische horizontalpresse
ES291642U (es) * 1986-01-13 1986-12-16 Marodan Y Rezola S.A. Prensa para uva
EP0585596A1 (de) * 1992-09-03 1994-03-09 Josef Willmes GmbH Presse zum Auspressen von flüssigkeitshaltigen Stoffen
DE20006498U1 (de) * 2000-04-08 2000-09-28 Willmes Anlagentechnik GmbH, 68623 Lampertheim Presse zum Auspressen von flüssigkeitshaltigen Stoffen
WO2004033192A1 (en) * 2002-10-08 2004-04-22 Mario Pojer Apparatus and method for pressing vegetable products under controlled atmosphere
WO2005051642A1 (en) * 2003-11-27 2005-06-09 Velo Spa Method and apparatus for pressing grapes and other juicy fruit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112113A1 (it) * 2011-11-21 2013-05-22 Siprem Internat S R L Dispositivo di alimentazione per prodotti alimentari, particolarmente per uva
IT201800002858A1 (it) * 2018-02-20 2019-08-20 NoForm Srl Pressa pneumatica per pressare un prodotto vegetale
EP3527360A1 (de) * 2018-02-20 2019-08-21 Noform S.r.l. Pneumatische presse
US12557832B2 (en) 2019-09-19 2026-02-24 Cnh Industrial America Llc Destemmer for a fruit harvester
WO2022152727A1 (de) * 2021-01-18 2022-07-21 Willmes Anlagentechnik Gmbh Verfahren zum befüllen von pneumatischen pressen sowie pneumatische presse zur durchführung des verfahrens

Also Published As

Publication number Publication date
FR2919221B1 (fr) 2009-11-13
FR2919221A1 (fr) 2009-01-30

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