WO2000021373A2 - Dispositif pour pastiller des produits allonges - Google Patents

Dispositif pour pastiller des produits allonges Download PDF

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Publication number
WO2000021373A2
WO2000021373A2 PCT/EP1999/005275 EP9905275W WO0021373A2 WO 2000021373 A2 WO2000021373 A2 WO 2000021373A2 EP 9905275 W EP9905275 W EP 9905275W WO 0021373 A2 WO0021373 A2 WO 0021373A2
Authority
WO
WIPO (PCT)
Prior art keywords
knife
cutting
shaft
perforated disk
perforated
Prior art date
Application number
PCT/EP1999/005275
Other languages
German (de)
English (en)
Other versions
WO2000021373A3 (fr
Inventor
Norbert Jakobi
Willi ESCHENRÖDER
Jürgen BERNHARDT
Original Assignee
Tiromat Krämer + Grebe GmbH & Co. KG
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 Tiromat Krämer + Grebe GmbH & Co. KG filed Critical Tiromat Krämer + Grebe GmbH & Co. KG
Publication of WO2000021373A2 publication Critical patent/WO2000021373A2/fr
Publication of WO2000021373A3 publication Critical patent/WO2000021373A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length

Definitions

  • the invention relates to a device for pelletizing strand-shaped products, in particular foodstuffs, with a housing with an inlet and an outlet for the product and a perforated disc inserted between them, through which the product is pressed.
  • pelletizing devices are required where strands of these products are created by pressing products through perforated disks and where these strands are to be divided into shorter sections. These shorter sections are called "pellets”.
  • the object of the invention is to produce pellets of the same length and to produce the pelletized so it has a uniform, crumbly and spreadable consistency.
  • the solution to the problem is to arrange at least one cutting element that can be rotated essentially parallel to the perforated disk and can be driven via a shaft on the outlet side of the perforated disk.
  • the product is pressed through the perforated disc and exits in strands.
  • the rotating cutting element that follows divides the strands into the pellets. Due to the uniform rotational movement of the cutting element and a uniform passage through the perforated disc, these have the same length and are crumbly and spreadable.
  • Such a rotating cutting element can be at least one cutting wire, which is advantageously clamped between the ends of a bracket and is fastened to the shaft.
  • a bracket is usually U-shaped.
  • the cutting element can be a single-edged or multi-edged cutting knife.
  • the product is pressed through the perforated disk by means of a conveyor device which is inserted in the housing.
  • This conveyor can be a screw conveyor, but also a pump.
  • the shaft that drives the cutting elements can penetrate the perforated disk and be mounted on the input and output sides of the perforated disk.
  • the perforated disk can be part of a one-part or multi-part knife-perforated disk system of any comminution machines and / or devices.
  • the knife of the knife-perforated disk system, the cutting element and the conveying device can be driven by a common shaft, or else by different shafts.
  • any number of the rotating parts can be driven by a common or by different shafts.
  • the cutting wires and also the cutting blades can be arranged both radially and tangentially to the shaft.
  • a radial arrangement results in a direct cut of the strands, in the tangential arrangement a pulling cut of the strands, the actual arrangement being determined by the product to be cut.
  • FIG. 2 is a view of the outlet side of the pelletizing device from FIG. 1,
  • Fig. 3 shows a pelletizing device with a multi-bladed cutting knife as a cutting element
  • FIG. 4 shows a view of the outlet of the pelletizing device according to FIG. 3.
  • the pelletizing devices shown in FIGS. 1 and 3 have a housing 1 with a clamping nut 5 on.
  • the inlet of the pelletizer is not shown.
  • the outlet is formed by the recess in the clamping nut 5.
  • the product is conveyed from the inlet of the housing 1 in the conveying direction 11 by the screw conveyor 8 to a knife / perforated disk system 2, 3.
  • the product is comminuted in the knife-perforated disk system so that it emerges from the perforated disk 3 as a strand-shaped product.
  • the clamping nut holds the knife-perforated disk system on a shaft 6 and in particular presses the perforated disk 3 against a knife 2 of the knife-perforated disk system.
  • the strands of the product are divided into pellets by cutting elements 4, 9. If a shredded product is already being conveyed by the screw conveyor 8, the knife 2 of the knife-perforated disk system can be omitted.
  • the cutting element is a cutting wire 4, which is stretched between the two ends of a bracket 7.
  • the bracket 7 is radially releasably attached to a shaft 6, by which it is rotated in a circle.
  • the shaft penetrates the perforated disk and with it both the screw conveyor 8 and the knife 2 of the knife-perforated disk system 2, 3 are connected.
  • the clamping nut 5 is screwed onto the housing 1.
  • radially protruding grip pieces are formed on the clamping nut 5, as can be seen in FIG. 2.
  • the bracket 7 rotating over the perforated disk 3 can be seen, which is detachably attached to the shaft 6.
  • FIG. 3 has a multi-cut for cutting the strands emerging from the perforated disk 3.
  • term cutting knife 9, the cutting blades 12 are held axially by a ring member 10.
  • the four cutting blades 12 are attached to the ring element 10 in a substantially tangential and uniformly distributed manner over the circumference.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention concerne un dispositif pour pastiller des produits allongés, qui comprend un boîtier (1) avec une entrée et une sortie pour le produit et un disque perforé (3) inséré entre. Après être passé à travers un disque perforé (3), le produit se présente sous forme de joncs. L'invention vise par contre à produire des pastilles émiettées et aptes à la dispersion. A cet effet, il est prévu de disposer sur la face de sortie du disque perforé (3) au moins un élément coupant (4,9) rotatif, sensiblement parallèle au disque perforé (3) et pouvant être entraîné par un arbre (6).
PCT/EP1999/005275 1998-10-09 1999-07-23 Dispositif pour pastiller des produits allonges WO2000021373A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29818014.6 1998-10-09
DE29818014U DE29818014U1 (de) 1998-10-09 1998-10-09 Vorrichtung zum Pelletieren strangförmiger Produkte

Publications (2)

Publication Number Publication Date
WO2000021373A2 true WO2000021373A2 (fr) 2000-04-20
WO2000021373A3 WO2000021373A3 (fr) 2002-09-26

Family

ID=8063681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/005275 WO2000021373A2 (fr) 1998-10-09 1999-07-23 Dispositif pour pastiller des produits allonges

Country Status (2)

Country Link
DE (1) DE29818014U1 (fr)
WO (1) WO2000021373A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024121406A1 (fr) 2022-12-09 2024-06-13 Fam Procédé et appareil pour couper ou réduire un produit alimentaire, tel qu'un produit alimentaire de type succédané de viande

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258598C (fr) *
US2835583A (en) * 1956-03-21 1958-05-20 John E Higgins Food pellet and method of manufacture
CH507739A (de) * 1966-09-29 1971-05-31 Rieter Werke Haendle Vorrichtung zum Herstellen von Granulat
US4104958A (en) * 1974-08-01 1978-08-08 Gebrueder Buehler Ag Method and apparatus for processing vegetable foodstuffs
US4177574A (en) * 1977-03-12 1979-12-11 Kanesa Miso Kabushiki-Kaisha Method and apparatus for granulating hydrated materials including food stuffs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371164A (ja) * 1986-09-11 1988-03-31 Kobe Steel Ltd 食品成形用大型造粒装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258598C (fr) *
US2835583A (en) * 1956-03-21 1958-05-20 John E Higgins Food pellet and method of manufacture
CH507739A (de) * 1966-09-29 1971-05-31 Rieter Werke Haendle Vorrichtung zum Herstellen von Granulat
US4104958A (en) * 1974-08-01 1978-08-08 Gebrueder Buehler Ag Method and apparatus for processing vegetable foodstuffs
US4177574A (en) * 1977-03-12 1979-12-11 Kanesa Miso Kabushiki-Kaisha Method and apparatus for granulating hydrated materials including food stuffs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 299 (C-520) & JP 63 071164 A (KOBE STEEL LTD) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024121406A1 (fr) 2022-12-09 2024-06-13 Fam Procédé et appareil pour couper ou réduire un produit alimentaire, tel qu'un produit alimentaire de type succédané de viande

Also Published As

Publication number Publication date
WO2000021373A3 (fr) 2002-09-26
DE29818014U1 (de) 1999-03-11

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