EP1403033A1 - Drainageeinheit und Presse mit diesen Einheiten - Google Patents

Drainageeinheit und Presse mit diesen Einheiten Download PDF

Info

Publication number
EP1403033A1
EP1403033A1 EP03360105A EP03360105A EP1403033A1 EP 1403033 A1 EP1403033 A1 EP 1403033A1 EP 03360105 A EP03360105 A EP 03360105A EP 03360105 A EP03360105 A EP 03360105A EP 1403033 A1 EP1403033 A1 EP 1403033A1
Authority
EP
European Patent Office
Prior art keywords
wall
tank
unit according
profiled element
drainage
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Withdrawn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
EP03360105A
Other languages
English (en)
French (fr)
Inventor
Alain Baranger
Noel Brachet
Luc Godart
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.)
Vaslin Bucher SA
Bucher Vaslin SA
Original Assignee
Vaslin Bucher SA
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 Vaslin Bucher SA, Bucher Vaslin SA filed Critical Vaslin Bucher SA
Publication of EP1403033A1 publication Critical patent/EP1403033A1/de
Withdrawn legal-status Critical Current

Links

Images

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

Definitions

  • the present invention relates to the field of presses, in particular means for collecting and discharging the juices located in the tank of such a press, and relates to a drainage unit for press or maceration tank, in particular for pneumatic press, and a press equipped with at least one such unit.
  • the object of the present invention is in particular to overcome these limitations and drawbacks.
  • a drainage unit in particular for maceration tank or press (in particular for pneumatic press), composed of at least one elongated profiled element and possibly perforated by a plurality of distributed perforations, said element s' extending along the internal wall of the press tank and forming in cooperation with the latter, by contact at two longitudinal side edges, a drainage channel, unit characterized in that said profiled element is secured to said wall, at level of one of its lateral edges, by means of a link with pivoting faculty and is provided with at least one locking and / or retention means capable of ensuring a blocking of said profiled element in a position in which its two lateral edges rest against said internal wall so as to form the drainage channel.
  • the drainage unit is composed of at least one profiled element 1 elongated and generally perforated by a plurality of perforations 2 (for example in the form of slots) distributed (substantially uniformly over its surface), said element (1; 1 '; 1' ') extending along the internal wall or the internal face of the wall 3 of the press tank and forming in cooperation with the latter, by contact with it at its two longitudinal side edges, a drainage channel 4.
  • said profiled element 1 is secured to said wall 3, at one of its side edges 5, 5 ′, by means of a link 6 with pivoting ability and is provided with 'at least one locking and / or retention means 7, 7'; 14, 14 ′ capable of ensuring a removable blocking of said profiled element 1 in a folded position in which its two lateral edges 5, 5 ′ (preferably folded portions of the latter) rest against said internal wall 3 so as to form the channel of drainage 4.
  • the invention it is thus possible to clean the profiled element 1 on its two faces or sides (external and internal), by simple pivoting around the pivot connection 6 (see FIGS. 3), and also to clean, by direct access, the portion of the wall 3 of the tank forming the bottom of the drainage channel 4 and covered by the profiled element 1 in the folded-down or use position thereof (FIG. 3A).
  • the pivot connection is produced by at least two hinge devices or hinges 6 aligned with each other and allowing, in addition to the pivoting movement, a movement in relative translation limited between the profiled element 1 and the wall 3 of the tank in a longitudinal direction parallel to the pivot axis.
  • each hinge or hinge device 6 is constituted by an axis 8 secured to one of the side edges 5, 5 'of the profiled element 1 and by at least one eyelet or knuckle 8' , preferably with a tubular structure, rigidly fixed on the wall 3 of the tank, said pin 8 and said at least one eyelet or knuckle 8 'being mounted and extending in such a way that they can slide over a predetermined distance.
  • the axis 8 can be mounted at a cutout 1 "'from the wall of the profiled element 1 and will have a free part whose length is greater than that of the knuckle 8'.
  • the axis 8 could, for example, be made in one piece with a plate-shaped body 8 "or 25 which will be secured to the profiled element 1 (see Figures 2, 6, 17 and 18), for example by welding or screwing (possibility of total disassembly).
  • each locking means is advantageously formed by two parts 7 and 7 ', one of which 7 is integral with the profiled element 1 and the other 7' of the wall 3 of the tank, these two parts 7, 7 'can be put into mutual engagement to ensure the locking in position of the profiled element 1 and be disengaged by translation of said profiled element 1 in opposite directions (fig. 1 and 3).
  • each locking means consists, on the one hand, of a plate 7 fixed on the profiled element 1 in shape of gutter, so as to be located in the drainage channel 4 during the folding of said element 1 against the wall 3 of the tank, and comprising a cutout defining an eyelet 9 and, on the other hand, by a stud or lug d 'anchor 7' comprising a head 10 whose radial dimensions are greater than those of said eyelet 9 (in particular the width of said cutout at its bottom), said profiled element 1 being advantageously equipped with several plates 7 regularly spaced and intended for cooperate with several corresponding pads or lugs 7 '.
  • each eyelet 9 is preceded by a guiding and centering cutout (for example of substantially triangular or frustoconical shape), each head 10 is mounted on a narrowed part of the trunk of the corresponding stud 7 ′ and each plate 7 is in contact intimate (possibly by being subjected to a slight deformation) with the underside of a head 10, in the locked position of the corresponding part 1 ', 1 "(pins 7' located in the eyelets 9).
  • a guiding and centering cutout for example of substantially triangular or frustoconical shape
  • the plates 7 could also be devoid of cutouts 9 and the studs 7 ′ be replaced by tongues (for example in the form of a Z), with a portion fixed to the wall of the tank and the other end capable of coming into engagement on a plate 7 during the locking movement of 1 or 1 ', 1''.
  • the locking means 7, 7 ′ could also consist of cutouts made at the level of an outer edge of the lateral edge 5 ′ opposite to the edge 5 comprising the pivot connection 6 and in which are engaged anchors by sliding. .
  • the longitudinal lateral edges 5, 5 ′ of the profiled element 1 in the form of a gutter can be extended by 5 "flanges folded inwards, forming two parallel support strips for said profiled element 1 in the folded position to form the drainage channel 4.
  • the profiled element 1 may have a shape such that it delimits, in the folded position, by cooperation with the wall 3 of the tank, a drainage channel 4 to triangular section (element 1 in the form of an angle iron), semi-circular, semi-elliptical or rectangular.
  • the profiled element 1 is formed from two constituent parts 1 ′, 1 ′′ distinct, aligned and contiguous, including the directions of engagement and of disengagement of the respective locking means 7, 7 'are opposite, a first 1' of said parts 1 ', 1 "comprising, at its end facing the other part 1", a cover element 11, profiled and possibly perforated , bearing and extending partially on said second part 1 '' when the two parts 1 'and 1' 'are folded against the wall 3 of the tank and delimiting the portion of drainage channel 4 in the space separating the two parts 1 'and 1' 'in their respective locked positions.
  • the cover element 11 has in section a shape substantially similar to that of the two parts 1 ′ and 1 "and is provided with a hole 12 for hooking or unlocking, and the second part 1" is provided with a retractable blocking pin or pin 13 at its end facing the first part 1 ′, said bore 12 and said pin or pin 13 being located in a mutually coincident configuration, allowing said pin or pin 13 to extend into or at through said bore 12, substantially with shape matching, when the first and second parts 1 'and 1 "are in their respective locking positions.
  • the introduction of the finger or lug 13 into the bore 12 can either be carried out automatically (finger preloaded by a compression spring for example), or result from the action of a tool (for example screw / nut).
  • each of the two constituent parts 1 'and 1' ' is engaged, in its respective locked position, at its end situated opposite that proximal to the other part 1 "and 1 ', under or in a retention flange 14, 14' fixed to the wall 3 of the tank, each said flanges 14, 14 'being preferably produced in the form of a portion of profiled element, perforated or non-perforated (solid), having in section a shape substantially similar to that of said constituent parts 1', 1 "and defining an end of the corresponding drainage channel 4 in cooperation with the wall 3 of the tank.
  • the retention flanges 14, 14 ′ will also serve as protection for the orifices for the flow of juices to the outside of the press tank.
  • the profiled element 1, or each constituent part 1 ′, 1 "of the profiled element 1, to be associated with a holding device 15 capable of retaining said element 1 or said part 1 ′, 1 "in a determined rotational position around the axis of its pivot connection 6, called the open position, in which the lateral edge 5 ′ of said element 1 or of said part 1 ', 1' ', not connected by said link 6 with said wall 3, is located at a distance from the latter.
  • the objective of this additional improvement is to facilitate the washing of drains and to limit handling during washing.
  • the elements of drains being arranged on a portion of ferrule, leaving the drains in the unlocked position and in free rotation around their hinges does not allow all of the drains to be kept in the same position: open, partially open or closed ( see figure 9). This random arrangement makes the washing operation difficult all the more since it is desirable to carry out an internal and external cleaning of each of said elements 1.
  • the aforementioned improvement therefore makes it possible to propose a system for holding or indexing the drains in a determined open position and giving all the drains the same position.
  • each holding device 15 blocks the element 1 or the part 1 ', 1 "concerned, removably, in an intermediate position between the two possible extreme rotation positions (folding / full opening).
  • the position of said element 1 or of said part 1 ′, 1 "around the axis of its pivot connection 6 corresponds substantially to a rotation of between 45 ° and 135 °, preferably around 90 °, relative to its respective folded position in which he or she forms a drainage channel 4 or a corresponding channel portion (e).
  • a holding device 15 comprising, on the one hand, a lower portion 16 forming a base and engaging or anchoring on the part 7 ′ of the locking means 7, 7 ′ secured to the wall 3 of the tank and, optionally, resting on the latter and, on the other hand, an upper portion 17 carrying an engagement means 18 of the part 7 of the locking means 7, 7 'integral with the element 1 or the part 1', 1 ' 'considered, preferably a retention pin 18 comprising an enlarged head 18' engaging at or at a cutout 9 of said part 7.
  • the engagement means 18 may advantageously consist of a retention pin movably mounted in the upper portion 17 of the holding device 15 considered, provided with a locking means 19 for said pin 18 in a retracted position of retention of element 1 or part 1 ', 1 "considered and an elastic means 19' biasing said pin 18 in a deployed release position ( Figures 10, 11 and 12).
  • the locking means 19 may consist of a bayonet locking / unlocking mechanism (FIGS. 10 and 11) associated with a handling member (gripping ring for example) or by a rotary key with handle (FIG. 12) which can be moved in an engaged position corresponding to a retraction of the spindle 18 against the stress of the elastic compression spring 19 '.
  • element 1 or each part 1 ', 1' ' is associated, for its blocking in an open position, at least one holding device 15 consisting of a support structure 20 extending over said element 1 or said part 1 ′, 1 ′′, bearing on the internal wall 3 of the tank and comprising a means hooking 21, preferably with elastic characteristic, engaging at the lateral edge 5 not secured to said wall 3 by the pivot link 6 and detached from said wall 3 when the drainage channel 4 considered is opened.
  • the attachment means 21 may, for example, consist of a wired helical spring, extended by a hook.
  • the element 1 or each part 1 ′, 1 is held in the open position by a holding device 15 common to a plurality of elements 1 or parts 1 ', 1' ', said holding device 15 being constituted by a support body 22 in the form of an elongated element, having a curvature substantially similar to that of the internal wall 3 of the tank, provided with feet 23, possibly adjustable, intended to come to bear on said internal wall 3 and further provided with a plurality of hooking means 24, preferably with elastic characteristic, intended to come into engagement at the side edges 5 ′ of the different (e) elements 1 or parts 1 ', 1 "for their maintenance in the open position.
  • each holding device 15 can consist of a magnetic stud fixed, removably or not, on the internal wall 3 of the tank.
  • the axis 8 extends parallel and at a distance from the side edge 5 to which it is rigidly connected by a fixing lug 25, preferably in the form of a plate, and the tubular knuckle 8 ', receiving said axis 8 with the faculty of pivoting and sliding and rigidly fixed on the internal face of the wall 3 of the tank , comprises a cutout 26 in the form of a slot, extending from one of its end edges and parallel to its longitudinal direction, for the reception of the fixing lug 25 by adjusted engagement of the latter by translation.
  • the rectilinear cutout will be formed in the tubular wall of the chamon 8 'so that the engagement of the tab 25 in said cutout 26 corresponds to a blocking of the element 1 in a position of intermediate rotation of said element 1 around the axis of its pivot link 6, thus constituting a device 15 for holding or indexing in a pivoted position for cleaning.
  • the aforementioned position corresponds to a rotation of between 45 ° and 135 °, preferably approximately 90 °, relative to its respective folded position in which it forms a drainage channel 4 or a portion of corresponding channel (e) ( Figures 16 to 19).
  • Each tab 25 may be secured to the element 1 by welding or the like, or may be extended by a rod or similar segment pinched or clamped by a curved portion of the edge 5.
  • each knuckle 8 ' is associated with an abutment means 27 integral with the wall 3 and located at a distance from said knuckle 8' on the side of the end edge of the latter adjoining the cutout 26, said stop means 27 limiting the sliding movement of the axle 8 / lug 25 assembly.
  • the stop means 27 comprises a fixed base 27 'and a stop piece 27 "mounted in or on said base 27' and adjustable in position, with removable locking, in the direction of sliding of the axle 8 / lug 25 assembly, said abutment piece 27 "being in particular adjustable in position so that it prevents disengagement by sliding of the axle 8 of the tubular knuckle 8 '.
  • the abutment piece 27 " for example in the form of a screw mounted in a corresponding bore of the base 27 'and which can be locked in position by a nut 27' '', defined consequently in cooperation with the edge d 'end, and where appropriate the bottom of the cutout 26, of the chamon 8', the range of displacement in translation of the axis 8 and therefore of the element 1.
  • the abutment piece 27 can also be moved, for example by screwing, in a position allowing disengagement by sliding of the axis 8 'of the knuckle 8' and therefore the disassembly and disassembly of the profiled element 1.
  • the abutment piece 27 may then consist of a threaded rod mounted in a threaded bore of the base 27 'and comprising an operating nut 27"' ( Figure 18A).
  • each element 1 will be connected by at least two pivot links 6 to the wall 3.
  • each profiled element 1 is made or formed of a in one piece and in that said profiled element 1 cooperates, at each of its longitudinal ends, in the folded position for forming a drainage channel 4, with a retention flange 14, 14 ′ fixed to the wall 3 of the tank (for example by welding along their edges), each of said flanges 14, 14 'being preferably produced in the form of a portion of profiled element, perforated or non-perforated, having in section a shape substantially similar to that of element 1 and defining one end of the corresponding drainage channel 4 in cooperation with the wall 3 of the tank.
  • the profiled element 1 is assembled, on the one hand, at one of its longitudinal ends with the corresponding flange 14 by means of a connecting piece 28 integral with said end and coming in application and partial overlap on said flange 14 and, on the other hand, at its other longitudinal end with the corresponding flange 14 ', by sliding fitting of this end under said flange 14', the connecting piece 28 and the flange 14 comprising cooperating assembly sites, arranged mutually opposite when said other end is fitted into said flange 14 '.
  • the element 1 will also be held against the wall of the tank by spaced-apart locking means (for example 7, 7' or the like).
  • the present invention also relates to a pneumatic press, comprising a tank, preferably a cylindrical tank, provided on a part of its internal wall 3 with drainage means extending parallel to the longitudinal direction of said tank and intended to collect the juices pressurized materials and to convey them to collection and evacuation orifices, press characterized in that said drainage means consist of drainage units of the type described above.
  • the replacement of the drainage unit, to form the drainage channel 4 is carried out simply by carrying out operations reverse to the previous operations and in reverse order.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Food-Manufacturing Devices (AREA)
EP03360105A 2002-09-27 2003-09-17 Drainageeinheit und Presse mit diesen Einheiten Withdrawn EP1403033A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0212033 2002-09-27
FR0212033A FR2845029B1 (fr) 2002-09-27 2002-09-27 Unite de drainage et pressoir comportant de telles unites

Publications (1)

Publication Number Publication Date
EP1403033A1 true EP1403033A1 (de) 2004-03-31

Family

ID=31971029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03360105A Withdrawn EP1403033A1 (de) 2002-09-27 2003-09-17 Drainageeinheit und Presse mit diesen Einheiten

Country Status (7)

Country Link
US (1) US20040060459A1 (de)
EP (1) EP1403033A1 (de)
AR (1) AR041336A1 (de)
AU (1) AU2003248323A1 (de)
FR (1) FR2845029B1 (de)
NZ (1) NZ527935A (de)
ZA (1) ZA200307335B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002875A1 (it) * 2018-02-20 2019-08-20 NoForm Srl Pressa pneumatica per pressare un prodotto vegetale

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052700B1 (fr) * 2016-06-15 2018-11-16 Pera-Pellenc S.A. Pressoir vinicole et procede de nettoyage de la cuve d'un tel pressoir.
CN110524944A (zh) * 2019-09-28 2019-12-03 北京中水长固液分离技术有限公司 一种挠性接水接料装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140051A (en) * 1975-12-22 1979-02-20 Bucher-Guyer Ag Maschinenfabrik Apparatus for separating liquid and solid materials
US6247397B1 (en) * 1998-09-11 2001-06-19 Siprem International Srl Apparatus for separating liquid and solid substances, particularly for extracting juice from fruit and the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094158A (en) * 1988-07-06 1992-03-10 Diemme S.P.A. Diaphragm press with internal wash system
US6612780B2 (en) * 2000-11-15 2003-09-02 Quaker Plastic Corporation Modular trench drain system
US6802962B1 (en) * 2002-05-23 2004-10-12 The United States Of America As Represented By The Secretary Of The Navy Deck drain cover plate assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140051A (en) * 1975-12-22 1979-02-20 Bucher-Guyer Ag Maschinenfabrik Apparatus for separating liquid and solid materials
US6247397B1 (en) * 1998-09-11 2001-06-19 Siprem International Srl Apparatus for separating liquid and solid substances, particularly for extracting juice from fruit and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002875A1 (it) * 2018-02-20 2019-08-20 NoForm Srl Pressa pneumatica per pressare un prodotto vegetale
EP3530447A1 (de) * 2018-02-20 2019-08-28 Noform S.r.l. Pneumatische presse

Also Published As

Publication number Publication date
FR2845029B1 (fr) 2005-06-24
AU2003248323A1 (en) 2004-04-22
ZA200307335B (en) 2004-05-28
NZ527935A (en) 2004-12-24
AR041336A1 (es) 2005-05-11
US20040060459A1 (en) 2004-04-01
FR2845029A1 (fr) 2004-04-02

Similar Documents

Publication Publication Date Title
EP2203231B1 (de) Scheibenfiltrationsvorrichtung
EP0293355B1 (de) Vorrichtung zur Verriegelungskontrolle eines Seilkernbohrgerätes
EP1626893B1 (de) Vorrichtung mit einem schnellklemmmechanismus zur befestigung eines fahrradrades an einem rahmen mit einem überhang
WO1996035883A1 (fr) Vis a mise en place et retrait rapides, son procede de fabrication et outil pour son retrait
EP1403033A1 (de) Drainageeinheit und Presse mit diesen Einheiten
FR2987856A1 (fr) Attache en deux parties pour le support et la fixation d'une structure de travail en encorbellement a un mur
EP2557975B1 (de) Schwenkgriff für ein kochgefäss mit einziehbarer verriegelung in der nabe
EP1658799B1 (de) Reibe
EP3465065B1 (de) Wärmetauscher mit einem filterelement
EP2548206B1 (de) Verstopfungsvorrichtung zum verstopfen einer rohrleitung für eine flüssigkeit, beispielsweise zum einsatz in einer kernreaktoranlage, insbesondere in verbindung mit einer an der bodenseite eines dampferzeugers angebrachten abflussleitung
WO2011055027A1 (fr) Parasol de securite pour le vent, a declenchement par le bas
EP1183434B1 (de) Vorrichtung zur verriegelung eines abdeckelementes auf einem stützrahmen
WO1997002776A1 (fr) Dispositif pour peler certains fruits et legumes
WO2020012119A1 (fr) Couteau de type cutter permettant un remplacement securise de la lame
FR2737125A1 (fr) Support d'ensemble comportant une plaque dorsale et un element cylindrique fixe sur celle-ci
EP2557976B1 (de) Schwenkgriff für ein kochgefäss mit mindestens zwei verriegelungen
EP2434599A1 (de) Elektrisches verschiebbares Zubehör, das in eine Wandöffnung eingebaut ist
EP2434598A1 (de) Elektrisches verschiebbares Zubehör, das in eine Wandöffnung eingebaut ist
FR2901117A3 (fr) Appareil de nettoyage avec serpilliere et tube d'essorage
EP1764467A2 (de) Kastenausgang, insbesondere zur Unterstützung einer Antriebskurbel eines Rollladens und einer mit einem derartigen Kastenausgang versehenen Antriebsvorrichtung
EP1535728A1 (de) Presswanne, insbesondere für pneumatische Presse
EP1462390A1 (de) Behälter zur Aufnahme und/oder zum Sammeln von Müll
CH654533A5 (en) Device for manoeuvring a movable panel intended to fill a frame of an opening in the roof of a vehicle
FR2841930A1 (fr) Porte comportant une decoupe de reception d'un cadre
FR2809328A1 (fr) Dispositif de fixation d'une manche de filtration sur un filtre a manches, et filtre a manche equipe d'au moins un tel dispositif

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20040921

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060401