EP1606055A1 - Procede pour separer et evacuer des matieres premieres - Google Patents

Procede pour separer et evacuer des matieres premieres

Info

Publication number
EP1606055A1
EP1606055A1 EP04721818A EP04721818A EP1606055A1 EP 1606055 A1 EP1606055 A1 EP 1606055A1 EP 04721818 A EP04721818 A EP 04721818A EP 04721818 A EP04721818 A EP 04721818A EP 1606055 A1 EP1606055 A1 EP 1606055A1
Authority
EP
European Patent Office
Prior art keywords
separating
cutting
discharge screw
cutting set
discharge
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.)
Granted
Application number
EP04721818A
Other languages
German (de)
English (en)
Other versions
EP1606055B1 (fr
Inventor
Oliver Haack
Egon Ehrle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1606055A1 publication Critical patent/EP1606055A1/fr
Application granted granted Critical
Publication of EP1606055B1 publication Critical patent/EP1606055B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B02C18/305—Details
    • 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
    • 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 invention relates to a device for separating and demanding raw materials after their comminution from cutting tools designed as cutting tools of machines for meat grinding, especially for meat grinders.
  • DE 38 20 316 AI refers to a cutting device for a meat grinder, with a screw conveyor for the transport of meat and with a cutting set of at least one rotary winged blade and at least one fixed orifice plate and the separator for rejecting the unwanted components via a central Hole of the perforated disc is formed.
  • the separator has for adjusting the outlet gap within the central bore of the perforated disc on an axially displaceably mounted inner sleeve and a schraubver constitues part.
  • a Trennschneidsatz for machines for meat grinding has become known, which is both one or more parts executable.
  • this consists of a pre-cutter, a normal knife, a perforated disc, a cutting knife and a End hole disc, which is designed as a separating hole disc.
  • This separating hole disc is formed with a blind bore into which a transverse bore, designed as a discharge channel, opens and are provided on the inner wall of the blind bore trained as trains funding.
  • the discharge channel is provided on one side in this perforated disc and opens with a half area cross section in this blind hole.
  • the integration and arrangement of the separating perforated disc in the other cutting set parts within the cutting set housing takes place in such a way that once the separating knife provided before the dividing perforated disc rests with its Scbräg-groove cutting directly on the surface of the perforated disc and its exit screw protrudes into the blind hole of the perforated disc, while the Trennlochin itself is clamped by the cutting part housing in a known manner by means of a union nut.
  • the invention is therefore based on the object to develop a device for separating and discharging raw materials after crushing from designed as Trennschneidsatzen cutting tools, which regardless of the dynamic pressure crushing and separation of the shredded andOrient Monden raw materials and the disadvantages of the prior Technology are largely excluded.
  • a device for separating and for the demand of shredded raw materials has been created, in particular for meat grinders, which can be assigned to the cutting set housing of a meat grinder.
  • Essentials of the created device are mounted in a discharge pipe externally driven discharge screw and their connection and assignment to the respective separation and cutting of a meat grinder. It is essential that the discharge screw is positioned and arranged in different positions to the respective separation and cutting set.
  • the discharge screw is driven by an external drive, such as a pneumatic motor, thus controlling and controlling the discharge screw, without interfering with the drive system of the meat grinder takes place.
  • an external drive such as a pneumatic motor
  • the integration and arrangement of the discharge screw to the separation and cutting set takes place depending on their desired position, which determine the formation of the respective connection options.
  • the drive decoupling of the discharge screw from the drive of the separation and cutting set is essential to the solution presented.
  • the discharge screw is therefore no longer in connection with the working pressure in the separation and cutting set and can be controlled and regulated by their drive element so that a demand-based removal of raw material components is possible.
  • the drive motor of the discharge screw is connected to a process computer, via which the drive motor and thus the discharge screw is controlled. This means that the discharge rate of the raw material or the raw material shares is no longer dependent on the working pressure within the cutting and cutting rate.
  • the discharge screw can be both volume-controlled and sensor-controlled and it also takes over shut-off functions regarding the removal of raw material components.
  • both the inner wall of the separating and cutting set housing and provided in this area separating perforated disk recesses in concave shape, which give the Auflagerungs for the discharge screw.
  • the entire device is designed as an assembly consisting of a so-called support body, in which the discharge pipe is mounted with the discharge screw and the entire support body is connected via a Clampfiansch and a clamping nut to the separation and cutting set housing.
  • the advantages of the presented solution are, in particular, that by the external drive of the discharge screw independent of the working pressure of each mincer control and regulation of the discharge screw is possible, which in turn requires that the discharge ofBook Monachid raw materials / raw material components is independent of the working pressure of the meat grinder.
  • the discharge screw can be both volume and sensor controlled and thus, due to their control and regulation, the discharge screw a shut-off überinimt, as far as possible has a valve function, which is effected by the commissioning or decommissioning of the discharge screw.
  • Figure 1 shows the arrangement of a centrally mounted to a cutting and cutting set
  • FIG. 2 is a sectional view A-A according to FIG. 1,
  • FIG. 4 is a detail view of the central arrangement of the discharge screw after
  • FIG. 1 A first figure.
  • FIG. 5 is a sectional view of a separating and cutting set with 90 ° offset discharge screw
  • FIG. 6 is a sectional view A-A according to FIG. 5,
  • FIG. 7 shows a detailed view of the arrangement of the discharge screw according to FIG. 5, FIG.
  • FIG. 8 shows a representation of a dividing perforated disc formed in a divided manner
  • FIG. 10 shows a further embodiment of the assignment of the discharge screw to a separating and cutting set in a schematic representation.
  • An overall view of the design of the device for separating and discharging, designed as a header, and their assignment to a separation and cutting set housing 2 and the separation and cutting set 1 arranged therein results from the illustration of Figure 1.
  • the support body 5 of the device in which the discharge pipe 4 are mounted with the discharge screw 3 arranged therein is connected via its support ring 6 and the Clampfiansch 7 to the clamp nut 8.
  • the clamping nut 8 is provided with an internal thread and can be screwed onto the external thread of the separating and cutting set housing 2.
  • the discharge pipe 4 is formed on the outlet side with a pipe bend 10.
  • the discharge pipe 4 is connected via a threaded bushing 25 to the separating disk 11.
  • the left-side storage of discharge screw 3 and discharge pipe 4 takes place in a Aufhahme Sciences 28, wherein the discharge screw 3 is formed via a support and drive element 19 with the drive motor 9 in a preferred embodiment as a pneumatic motor connected. It engages through that support and drive element 19, the pipe bend 10 of the discharge pipe 4 and the drive motor 9 is connected to a process computer 16.
  • the separation and cutting set 1 consists of a precutter 15, a following knife 14, a first perforated disc 13, the downstream separating blade 12 and the separating hole disc 11.
  • the pre-cutter 15 and the perforated discs 13; 11 are fixedly arranged in the separation and Schnei replacement housing 2, while the first knife 14 and the cutting blade 12 are mounted on the knife pin of the screw conveyor, not shown, and rotate with this.
  • the front side of the blade shaft is formed with a pin 23 on which the discharge screw 3 is receiving.
  • FIG. 3 a sectional view of Figure 2, there is the immediate central assignment and storage of the discharge screw 3 to the underlying separation and cutting set 1 and it is shown how about supporting elements of the entire support body 5 at the assembly or disassembly can be traded.
  • the very simple connection of the support body 5 to the separating and cutting set housing 2 guarantees fast changeover times, which is particularly advantageous for cleaning work or when replacing individual parts of the separating and cutting set 1.
  • the detailed view according to Figure 4 illustrates immediately the assignment of the discharge screw 3 to the separating and cutting set 1 and the storage of the discharge pipe 4.
  • the discharge pipe 4 is mounted in a bushing 24, which is in a blind bore of the separating hole 11 recording and the bracing of the delivery pipe From this detailed view results also the immediate storage and positioning of the discharge screw 3 to the knife shaft 17th This is done via the pin 23 in the knife shaft in which the discharge screw 3 with its central blind bore on this Pin 23 is attached and is in positive connection with this.
  • the discharge screw 3 is in this area, so at its beginning, designed and positioned in the separation hole disc 11 that between the draw-in 29 of the inserted in the separating disk 11 bearing bush 24 and the discharge screw 3, a passage opening 18 is formed on thegeared Randen Raw materials or raw material components from the cutter room from the separating and cutting set housing 2 in the region of the discharge screw 3 pass and then be discharged from there in a regulatory manner on the pipe bend 10 of the discharge pipe 4.
  • the discharge screw 3 On the opposite side of the discharge screw 3 is mounted in the discharge pipe 4, that via a corresponding connecting element, the discharge screw 3 is in communication with the drive motor 9 and can be set in rotary motion.
  • the central, central arrangement of the discharge screw 3 for the separating and cutting set 1 is clear from FIGS. 1 to 4.
  • FIG 5 is still a part of the screw conveyor 26 of a meat grinder is shown, which merges in the direction of the separation and cutting set housing 2 in the knife shafts 17 on which the knife 14 and the cutting blade 12 are mounted circumferentially.
  • the storage of the discharge screw 3 in this area takes place directly in the end perforated disc 20 in such a way that, on the one hand, the storage of the discharge screw 3 is ensured and, on the other hand, it is ensured that the raw material components to be collected are brought from the cutting knife 12 into the area of the discharge screw 3, can be carried away from this.
  • the end separating hole disc 20 is a longitudinally divided perforated disc provided with recesses which, in the assembled state of the end disc hole disc 20, provide the bearing housings 21 for the discharge screw 3.
  • One half of the end-Trennlochin 20 is formed with a continuous central bore and the other half of the End-Trennlochin 20 with a central blind bore 30, so that a central outflow of the raw material or raw material ingredients is not possible, but only via the discharge screw 3rd can be done.
  • Such a longitudinally divided end-Trennlochular 20 in the assembled state shows the figure 8, from which it is clear that the bearing housing 21 is formed for the discharge screw 3 by the joining of the two halves of the End- separation hole disc 20 through the recesses.
  • the bearing housing 21 is formed with an axis-parallel distance to the axis of the separating and cutting set 1, as the figure 7 shows.
  • a further embodiment variant of the arrangement of the discharge screw 3 to the separation and cutting set 1 results from the basic representation of Figure 9.
  • the discharge screw 3 is 90 ° to the conveying direction of the meat grinder, thus transverse to the axis of the separating and cutting set and in theirs upper area between the separating and cutting set 1 and the inner wall of the separating and cutting set housing 2 is arranged.
  • the storage of the discharge screw 3 via annenlagerung 22, which is formed and provided in the upper part of the separating hole disc 11 in concave shape.
  • the counter-perforated disc 11 is only a part of the bearing of the discharge screw 3.
  • the counterpart of the convex design of the perforated disc 11 is provided in the separating and cutting set housing 2 so that when assembling the separating and cutting set 1 in this area results in a circular opening, which serves as a support 22 for the discharge screw 3.
  • a fourth embodiment variant of the assignment of the discharge screw 3 to the separation and cutting set 1 results from the schematic diagram of Figure 10, in which the discharge screw 3 with its discharge pipe 4 at a certain angle to the separating and cutting set 1 and its separation and cutting set housing. 2 is arranged.
  • the starting piece of the discharge screw 3 is positioned between the perforated disc 13 and the separating perforated disc 11, so that it opens into this area in the blade chamber of the separating knife 12 and thus raw materials can be demanded from Messerraum.
  • Separation process influence as well as the desired parameters for the shredded raw material and its raw material components.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention concerne un dispositif pour séparer et évacuer des matières premières, après leur broyage, présentes dans des outils de coupe, conçus sous la forme d'un ensemble de coupe/de séparation, de machines servant à broyer de la viande, notamment de hachoirs à viande. Ce dispositif, se présentant sous la forme d'un outil adaptable, peut être associé à des ensembles de séparation et de coupe (1) de hachoirs à viande. Ce dispositif est caractérisé en ce qu'il présente un tube d'évacuation (4) et une vis d'évacuation (3) montée dans ledit tube et entraînée par des moyens externes. En outre, l'outil adaptable et par conséquent la vis d'évacuation (3) peuvent être placés dans différentes positions par rapport à chaque ensemble de séparation et de coupe (1). Ainsi, la vis d'évacuation (3) est associée à chaque ensemble de séparation et de coupe (1) de manière centrale ou en étant décalée de 90 ° par rapport à la direction axiale de l'ensemble de séparation et de coupe (1) et par rapport à la direction de transport de la matière première ou en étant décalée également de 90 ° par rapport au centre de l'axe de l'ensemble de séparation et de coupe (1) entre la paroi intérieure du boîtier de l'ensemble de coupe (2) et l'ensemble de séparation et de coupe (1), en formant un angle déterminé par rapport à ce dernier.
EP04721818A 2003-03-21 2004-03-19 Procede pour separer et evacuer des matieres premieres Expired - Lifetime EP1606055B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10312605A DE10312605B4 (de) 2003-03-21 2003-03-21 Einrichtung zum Trennen und Abfördern von Rohstoffen
DE10312605 2003-03-21
PCT/DE2004/000572 WO2004082834A1 (fr) 2003-03-21 2004-03-19 Procede pour separer et evacuer des matieres premieres

Publications (2)

Publication Number Publication Date
EP1606055A1 true EP1606055A1 (fr) 2005-12-21
EP1606055B1 EP1606055B1 (fr) 2006-08-30

Family

ID=32980636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04721818A Expired - Lifetime EP1606055B1 (fr) 2003-03-21 2004-03-19 Procede pour separer et evacuer des matieres premieres

Country Status (6)

Country Link
US (1) US7395980B2 (fr)
EP (1) EP1606055B1 (fr)
DE (2) DE10312605B4 (fr)
DK (1) DK1606055T3 (fr)
ES (1) ES2270367T3 (fr)
WO (1) WO2004082834A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502006004246D1 (de) 2006-08-03 2009-08-27 Handtmann Albert Maschf Fleischwolf
CN105689083A (zh) * 2016-04-05 2016-06-22 李锦坚 大孔挡板型绞肉机的出料口结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221379C (fr)
US4422582A (en) * 1981-10-22 1983-12-27 Hobart Corporation Food processing machine
DD221379A1 (de) * 1983-10-27 1985-04-24 Spezialmaschinenfabrik K M Sta Schneidsatz fuer fleischwolf
US4795104A (en) * 1986-06-06 1989-01-03 Cozzini Manufacturing Corp. Multi-station meat grinder with bone chip removal means
DE3820316A1 (de) * 1988-06-15 1989-12-21 Walter Feuring Fleischwolf
WO1992001455A1 (fr) 1990-07-25 1992-02-06 Luedke Hans Werner Medicament contre les maladies degeneratives des fonctions cerebrales du type de la maladie d'alzheimer et troubles du systeme cholinergique
US5289979A (en) * 1991-02-13 1994-03-01 Weiler And Company, Inc. Hard material collecting system for a meat grinder
DE4301785C2 (de) 1993-01-23 1999-01-21 Inofex Fleisch Lebensmitteltec Trennvorrichtung für Fleischwölfe
US5979804A (en) * 1996-02-21 1999-11-09 Capitol Vial, Inc. Particulating apparatus and method
DE19734611C1 (de) * 1997-08-09 1999-01-07 Haack Eberhard Dr Trennschneidsatz für Maschinen zur Fleischzerkleinerung
DE19904619C1 (de) * 1999-02-05 2000-07-27 Eberhard Haack Mehrfachtrenn- und Schneidsatz für Fleischereimaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004082834A1 *

Also Published As

Publication number Publication date
US20070000397A1 (en) 2007-01-04
EP1606055B1 (fr) 2006-08-30
WO2004082834A1 (fr) 2004-09-30
ES2270367T3 (es) 2007-04-01
DE10312605A1 (de) 2004-10-14
DE10312605B4 (de) 2005-02-03
DE112004000972D2 (de) 2006-02-16
DK1606055T3 (da) 2006-11-20
US7395980B2 (en) 2008-07-08

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