EP0601936A1 - Presskuchenzerbröckelungsvorrichtung für eine horizontale Obstpresse - Google Patents

Presskuchenzerbröckelungsvorrichtung für eine horizontale Obstpresse Download PDF

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Publication number
EP0601936A1
EP0601936A1 EP93402988A EP93402988A EP0601936A1 EP 0601936 A1 EP0601936 A1 EP 0601936A1 EP 93402988 A EP93402988 A EP 93402988A EP 93402988 A EP93402988 A EP 93402988A EP 0601936 A1 EP0601936 A1 EP 0601936A1
Authority
EP
European Patent Office
Prior art keywords
hook
hooks
cage
plates
crumbling
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Withdrawn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
EP93402988A
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English (en)
French (fr)
Inventor
Paul Retailleau
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.)
CMMC
Original Assignee
CMMC
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 CMMC filed Critical CMMC
Publication of EP0601936A1 publication Critical patent/EP0601936A1/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Withdrawn legal-status Critical Current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
    • B30B9/04—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
    • B30B9/08—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 co-operating with a rotary casing
    • 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 presses and relates more particularly to the crumbling devices of the cake resulting from the pressing, for example of grapes to extract the must.
  • the mechanical presses called “horizontal” most often consist of a perforated cylindrical cage closed by two plates, at least one of which is movable in translation to ensure the pressing of the material inside the cage.
  • the movable plate or plates are hydraulically or mechanically driven by a screw-nut system.
  • the axis of the device is generally horizontal or slightly inclined.
  • the cage is rotating in order to distribute the material to be pressed before the pressure builds up.
  • These devices are used to press solids to extract the juices.
  • this system consists of circles and chains connecting the circles to each other and fixed by their ends to the plates, or sometimes only chains or straps guided in a particular way.
  • the system with circles and chains allows using the recoil of the tray (s) to extract the chains and circles from the cake by dislocating it and remains active in the complementary crumbling operation carried out using the rotation of the cage.
  • the invention aims to remedy the aforementioned drawbacks of known crumbling systems, by creating a crumbling system which, while being of simple construction, allows efficient crumbling without risk of aggression for the extracted juices.
  • a crumbling device for horizontal type press comprising a cylindrical cage intended to contain the material to be pressed, the cage comprising two plates of which at least one is movable towards the other to ensure the pressing of the materials contained in the cage and extract the juice therefrom, characterized in that it comprises sliding crumbling hooks carried by the plates and arranged at regular intervals around their periphery, the cage comprising means for guiding the hooks during relative displacements of said plates and the group of crumbling hooks of a plate being angularly offset relative to the group of hooks of the other plate.
  • a horizontal type press comprising a perforated cylindrical cage 1 rotatably mounted by its end flanges 2 provided with hubs 3, at the ends 4 and 5 of a horizontal shaft 6 passing through the cage part by side and constituted by a screw 7 having two threads of opposite pitch 7a, 7b for translational drive of two plates 8, 9 for pressing the product intended to be loaded into the press.
  • the ends of the shaft 4 and 5 of the shaft 6 which extend beyond the hubs 3 of the flanges 2 are carried by bearings such as 10 bearing on end bases 11,12 of the press frame .
  • the base 11 contains a drive device (not shown) such as an electric motor associated with an appropriate reducer and means of coupling with the shaft 7 on the one hand and with the cage 1 on the other hand, thus than a control panel.
  • a drive device such as an electric motor associated with an appropriate reducer and means of coupling with the shaft 7 on the one hand and with the cage 1 on the other hand, thus than a control panel.
  • Each of the pressing plates 8, 9 consists of a metal disc 13 surrounded at its periphery by a rim 14 and provided with its side facing the corresponding flange 2 of the cage, of radial reinforcing ribs 15. These details appear clearly in FIG. 3B.
  • the plates are advantageously made of mechanically welded sheet metal, the disc 13 and the ribs 14 being fixed in the center to a threaded sleeve 16 mounted on the screw 7.
  • the hooks of one of the plates are angularly offset from the hooks of the other.
  • Each hook 18 comprises a head 19 intended to be engaged in the material to be pressed, a rod 20 by means of which the hook is guided in translation along the cage 1 provided with a corresponding guide rail 21, and a foot 22 by means of which the hook is fixed to the tray which carries it.
  • the foot 22 of the hook 18 has a notch 23 in which is engaged the ball-shaped end 24 of the rod 25 of a calibrated lock 26 fixed on the face of the plate provided with reinforcing ribs 15.
  • the lock 26 is completed by a return spring 27 surrounding the rod 25 and bearing on the one hand on the housing 28 of the lock and on the other hand on a flange 29 carried by the rod 25.
  • the edge of the notch 23 which is closest to the disc 13 of the plate forms a ramp 30 for unlocking extended by a ramp 31 of opposite slope intended to facilitate the engagement of the bolt rod in the notch when the hook in rest position.
  • each hook 18 carries guides 32, 33 cooperating with the guide rail 21 secured to the cage 1.
  • Fig.2 there is shown in detail a first embodiment of the sliding guide means of the hooks.
  • the cage 1 is made of plastic and carries rails 21 for guiding the hooks also made of plastic.
  • the rod 20 of the hook is a hollow metallic rod of triangular shape to which are fixed by welding metal tabs 21 folded down behind the head of the rail 21 in order to guide the hook in translation on the rail.
  • the guides 33 carried by the foot 22 of the hook are constituted by folded tabs (not shown).
  • Fig.3 differs from that of Fig.2 only in that the crumbling hooks comprise rods 34 of rectangular tubular section.
  • each plate has notches 36 formed at regular intervals in the disc 13 and opening onto the wall of the shell 1 by interruptions 37 of the rim 14.
  • the notches 36 have a width approximately equal to that of the head of a rail 21 and a height approximately equal to the sum of the thicknesses of the rod 34 of the hook and the head of the rail 21.
  • the width of the interruptions 37 of the rim 14 is approximately equal to the width of the base of a guide rail 21.
  • the guide rails 21 pass through the plate by the notches 36 thereof. They are fixed to the cage 1 by screws 38 with countersunk head for example and nuts 39. The rails 21 thus ensure the rotational connection of the plates 8.9 with the cage 1.
  • the rods of the hooks 18 slide on the guide rails 21 through the notches 36 of the plates which carry them.
  • FIGS. 10 to 16 a number of shapes are shown which the heads 19 of the hooks 18 can take.
  • the heads 19 are constituted respectively by a pallet 40.
  • a notch 41 with oblique edges directed downwards is provided in the pallet 40 and defines two branches 42.
  • FIGS. 12 to 14 are of the head type 19 in the form of a fork 43 perpendicular to the rod 34 welded to the bevel-shaped end 44 of the hook rod 34.
  • the branches 45, 46, 47 of the forks 43 shown in FIGS. 12 to 14 are of decreasing length from one embodiment to another.
  • the head 19 of the hook of FIG. 15 is a head formed by two folded rods 48 fixed to the end of the rod 34.
  • the head 19 of the hook of FIG. 16 consists of a single folded rod 49 fixed to the end of the rod 34.
  • the crumbling hooks 18 are in the rest position extended as far as possible into the space between the plates and held by their calibrated locks 23,24,27 (Fig.1).
  • the plates 8, 9 can thus continue to approach to ensure the pressing of the material M.
  • the material M is compressed to the maximum and the beginning of the loosening by spacing of the plates can begin.
  • Fig.9 there is shown the press at the end of the distance between the plates 8, 9, the material M being crumbled and ready to undergo a new pressing operation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
EP93402988A 1992-12-11 1993-12-10 Presskuchenzerbröckelungsvorrichtung für eine horizontale Obstpresse Withdrawn EP0601936A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9214961 1992-12-11
FR9214961A FR2699108A1 (fr) 1992-12-11 1992-12-11 Dispositif d'émiettage pour pressoir de type horizontal.

Publications (1)

Publication Number Publication Date
EP0601936A1 true EP0601936A1 (de) 1994-06-15

Family

ID=9436492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93402988A Withdrawn EP0601936A1 (de) 1992-12-11 1993-12-10 Presskuchenzerbröckelungsvorrichtung für eine horizontale Obstpresse

Country Status (2)

Country Link
EP (1) EP0601936A1 (de)
FR (1) FR2699108A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839007A1 (fr) * 2002-04-29 2003-10-31 Setiv Pressoir a cage cylindrique en tole perforee en acier inoxydable
FR2878531A1 (fr) * 2004-11-29 2006-06-02 Ingevin Sarl Procede d'emiettage d'un chapeau de marc dans une cuve de fermentation, et cuve de fermentation permettant de mettre en oeuvre un tel procede

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250367C (de) *
DE273138C (de) *
FR551908A (fr) * 1922-05-16 1923-04-17 Extraction des jus de fruits et raisins par application à toutes les presses et pressoirs usagés, de drainages supérieurs moblles multiplicateurs, compresseurs, assécheurs
FR2254424A1 (en) * 1973-12-14 1975-07-11 Diemme Snc Rotary wine-press for expressing juice from grapes - designed for filling and discharging without stoppages
FR2284438A1 (fr) * 1974-09-12 1976-04-09 Chalonnaises Const Mec Met Pressoir horizontal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250367C (de) *
DE273138C (de) *
FR551908A (fr) * 1922-05-16 1923-04-17 Extraction des jus de fruits et raisins par application à toutes les presses et pressoirs usagés, de drainages supérieurs moblles multiplicateurs, compresseurs, assécheurs
FR2254424A1 (en) * 1973-12-14 1975-07-11 Diemme Snc Rotary wine-press for expressing juice from grapes - designed for filling and discharging without stoppages
FR2284438A1 (fr) * 1974-09-12 1976-04-09 Chalonnaises Const Mec Met Pressoir horizontal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839007A1 (fr) * 2002-04-29 2003-10-31 Setiv Pressoir a cage cylindrique en tole perforee en acier inoxydable
WO2003092990A1 (fr) * 2002-04-29 2003-11-13 Setiv Pressoir a cage cylindrique en tole perforee en acier inoxydable
FR2878531A1 (fr) * 2004-11-29 2006-06-02 Ingevin Sarl Procede d'emiettage d'un chapeau de marc dans une cuve de fermentation, et cuve de fermentation permettant de mettre en oeuvre un tel procede

Also Published As

Publication number Publication date
FR2699108A1 (fr) 1994-06-17

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