EP0194966B1 - Vorrichtung zur Feinzerkleinerung und Separierung von Lebensmitteln - Google Patents

Vorrichtung zur Feinzerkleinerung und Separierung von Lebensmitteln Download PDF

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Publication number
EP0194966B1
EP0194966B1 EP86810015A EP86810015A EP0194966B1 EP 0194966 B1 EP0194966 B1 EP 0194966B1 EP 86810015 A EP86810015 A EP 86810015A EP 86810015 A EP86810015 A EP 86810015A EP 0194966 B1 EP0194966 B1 EP 0194966B1
Authority
EP
European Patent Office
Prior art keywords
disc
perforated disc
knife
holes
supporting disc
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.)
Expired - Lifetime
Application number
EP86810015A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0194966A2 (de
EP0194966A3 (en
Inventor
Cornel Hoegger
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.)
C HOEGGER INGENIEURBUREAU AG
Original Assignee
C HOEGGER INGENIEURBUREAU AG
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 C HOEGGER INGENIEURBUREAU AG filed Critical C HOEGGER INGENIEURBUREAU AG
Priority to AT86810015T priority Critical patent/ATE50707T1/de
Publication of EP0194966A2 publication Critical patent/EP0194966A2/de
Publication of EP0194966A3 publication Critical patent/EP0194966A3/de
Application granted granted Critical
Publication of EP0194966B1 publication Critical patent/EP0194966B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms
    • B02C18/36—Knives or perforated discs
    • B02C18/365—Perforated discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms
    • B02C2018/308—Mincing machines with perforated discs and feeding worms with separating devices for hard material, e.g. bone

Definitions

  • the present invention relates to a device for the fine comminution of food and the separation of soft and hard components according to the preamble of independent patent claim 1.
  • the first support disk 6 is provided with a number of concentric grooves 8 which are as close as possible to one another are arranged and in the grooves 8 through holes 7 are arranged.
  • the second support disk 9 has two ring channels 11, 12, which cover the entire area of the first support disk 6 with the bores 7. These two annular channels' 11, 12 lead 10. Although only one such outlet passage 10 is drawn into the outlet passage, it is of course; that there could also be a plurality of exit passages arranged in a radial manner around the circumference of the sieve 4.
  • the knife impeller 2 is attached in the usual way to the shaft 13, which is designed for a high speed. Since the housing 14 with removable covers for replacing the knives 3 and at least the sieve 4, but also all other parts for cleaning them, is known to every machine builder, this need not be described in detail here.
  • the material to be processed passes through the opening 1 into the processing space between the knife impeller 2 and the sieve 4.
  • the feeding can take place in the usual way by means of a screw conveyor or an impeller pump.
  • the soft components of the material are pressed into the holes in the sieve 4 and the rotating knives 3 cut off the part that is still in the processing space.
  • a rotary valve can be arranged in the center in order to separate these parts.
  • the soft parts located in the holes pass through the resilient material into the grooves 8 and through the holes 7 into the ring channels 11, 12 and to the outlet passage 10.
  • the sieve By supporting the sieve 4 with the support disks 6, 9, the sieve can be made of thin material and thus the diameter of the holes can be much smaller than with conventional sieves, namely in the order of magnitude of 0.2 mm. In addition, such a sieve can be produced much more cost-effectively.
  • the hole shape in the sieve either circular or slits, and their dimensions can be processed by the respective product be adjusted accordingly. This is an important quality factor for bone-meat mix and peel of root vegetables.
  • two blades 14, 15 or bushings which are arranged one inside the other and can be rotated relative to one another, are present in the knife impeller 2.
  • a number of discharge openings 16, 17 are present in each tube.
  • the resulting through openings are enlarged or reduced and the resistance for separating the separated hard constituents can thus be changed and adjusted to the material to be processed.
  • the material passing through the openings is then expelled axially in the direction of arrow 18.
  • the discharge is therefore carried out with at most a low pressure, which in no case is sufficient to press the muscle meat through the slots.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Disintegrating Or Milling (AREA)
EP86810015A 1985-03-14 1986-01-15 Vorrichtung zur Feinzerkleinerung und Separierung von Lebensmitteln Expired - Lifetime EP0194966B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86810015T ATE50707T1 (de) 1985-03-14 1986-01-15 Vorrichtung zur feinzerkleinerung und separierung von lebensmitteln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1149/85A CH669745A5 (enrdf_load_stackoverflow) 1985-03-14 1985-03-14
CH1149/85 1985-03-14

Publications (3)

Publication Number Publication Date
EP0194966A2 EP0194966A2 (de) 1986-09-17
EP0194966A3 EP0194966A3 (en) 1986-10-29
EP0194966B1 true EP0194966B1 (de) 1990-03-07

Family

ID=4203629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810015A Expired - Lifetime EP0194966B1 (de) 1985-03-14 1986-01-15 Vorrichtung zur Feinzerkleinerung und Separierung von Lebensmitteln

Country Status (4)

Country Link
EP (1) EP0194966B1 (enrdf_load_stackoverflow)
AT (1) ATE50707T1 (enrdf_load_stackoverflow)
CH (1) CH669745A5 (enrdf_load_stackoverflow)
DE (1) DE3669268D1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417800A (en) * 1966-07-21 1968-12-24 Larry M. Tipton Grinding apparatus
DE2809609A1 (de) * 1978-03-06 1979-09-13 Walter Feurig Schneidsatz fuer fleischwoelfe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT83970B (de) * 1919-06-17 1921-05-10 Ludwig Kral Lochscheibe für Schneid- bzw. Faschiermaschinen.
CH330112A (de) * 1954-12-11 1958-05-31 Stettler Walter Insbesondere zum Fleischschneiden bestimmte Schneidmaschine
FR1306039A (fr) * 1961-08-21 1962-10-13 Perfectionnements aux machines pour le hachage de la viande
US3847360A (en) * 1972-11-01 1974-11-12 Seydelmann Ludwig Food chopper
FR2387687A1 (fr) * 1975-11-26 1978-11-17 Barnes James Couteau rotatif pour hachoir a viande a vis
DE2901112A1 (de) * 1979-01-12 1980-07-24 Dueker Eisenwerk Schneidemaschine, insbesondere fleischwolf

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417800A (en) * 1966-07-21 1968-12-24 Larry M. Tipton Grinding apparatus
DE2809609A1 (de) * 1978-03-06 1979-09-13 Walter Feurig Schneidsatz fuer fleischwoelfe

Also Published As

Publication number Publication date
CH669745A5 (enrdf_load_stackoverflow) 1989-04-14
ATE50707T1 (de) 1990-03-15
EP0194966A2 (de) 1986-09-17
EP0194966A3 (en) 1986-10-29
DE3669268D1 (de) 1990-04-12

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