EP0657218A2 - Dispositif de hachage de viande - Google Patents

Dispositif de hachage de viande Download PDF

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Publication number
EP0657218A2
EP0657218A2 EP94118658A EP94118658A EP0657218A2 EP 0657218 A2 EP0657218 A2 EP 0657218A2 EP 94118658 A EP94118658 A EP 94118658A EP 94118658 A EP94118658 A EP 94118658A EP 0657218 A2 EP0657218 A2 EP 0657218A2
Authority
EP
European Patent Office
Prior art keywords
meat
housing
cutting
knives
knife
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
EP94118658A
Other languages
German (de)
English (en)
Other versions
EP0657218A3 (fr
EP0657218B1 (fr
Inventor
Friedrich Otto
Friedhelm Eusterbarkey
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.)
Stephan A and Soehne GmbH and Co
Original Assignee
Stephan A and Soehne GmbH and Co
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 Stephan A and Soehne GmbH and Co filed Critical Stephan A and Soehne GmbH and Co
Publication of EP0657218A2 publication Critical patent/EP0657218A2/fr
Publication of EP0657218A3 publication Critical patent/EP0657218A3/fr
Application granted granted Critical
Publication of EP0657218B1 publication Critical patent/EP0657218B1/fr
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
    • B02C18/301—Mincing machines with perforated discs and feeding worms with horizontal axis
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/141—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with axial flow
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/20—Sickle-shaped knives
    • 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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B02C18/2258—Feed means of screw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • B26D3/22—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like using rotating knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations

Definitions

  • the invention relates to a device for cutting lumpy edible products, in particular pieces of meat frozen to about -9 ° C.
  • Known shredding machines include bowl or bowl cutters, meat grinders, impact mills, fine shredding machines and dicing machines.
  • a knife set with different, but high speeds works in a rotating, circular, trough-like bowl.
  • the material in the trough is repeatedly fed into the knife set by rotating the bowl.
  • the main disadvantage of this device is that it can only be operated batchwise.
  • meat mincers work continuously and are offered on the market for large tonnages and also for shredding frozen meat. That from screw conveyor,
  • the cutting system and perforated disc existing cutting system has a relatively high friction, so that the size reduction process leads to a higher energy input and thus to a heating of the product, which results in the beginning of emulsification, that is, product binding.
  • Impact mills are used in particular in chemistry and pharmacy, but also for processing core goods such as. B. cocoa beans.
  • the product to be shredded is hurled at high speed onto fixed or rotating hard grinding tools. Pieces of meat would be torn and crushed in such impact mills, but not cut.
  • Continuous fine grinding machines have become known (see, for example, DE-PS 28 23 245), which are provided with a non-contact, high-speed rotating rotor-stator system. These high-speed all-round cutting systems are designed for both cutting and emulsifying. The amount of emulsification in the product that is usually required when using these machines cannot be avoided. These fine grinding machines are used in particular for products with a particle size below 2 mm.
  • the invention has for its object to develop a device with which in particular frozen pieces of meat can be minced further in a continuous pass.
  • An essential feature of the invention is the continuous way of working.
  • the cutting machine according to the invention can thus be easily integrated into existing, continuously operating lines.
  • Essential to the invention is also the granulation of the supplied frozen meat pieces to a relatively small grain size, this cutting process being carried out with as little energy input as possible so that the end product is granular to free-flowing and has an almost defined grain size. In a departure from the known methods and devices, a product with the lowest possible emulsifying content is therefore produced.
  • the pieces of meat forming the starting product usually have a shorter edge length than the maximum specification cited above; there may also be a so-called dust component.
  • the starting product can also have temperatures close to freezing, so that the material can be described as thawed.
  • the cutting tools can be modified according to the invention in terms of speed, diameter, geometry, number and / or axial distance from one another. This can also influence the exactness of the cut or the cutting process. It is therefore advantageous if the cutting tools can be easily replaced.
  • the product pieces are continuously fed into the area of the rotating knife sets via a screw conveyor, a conveyor belt or a gravity conveyor.
  • the fineness of the end product can also be influenced by adjusting the delivery rate.
  • a three-phase motor can also be provided as the drive for the screw conveyor or the conveyor belt and, like the three-phase motor for the knife sets, can be equipped with an upstream converter for speed control.
  • the Pohl numbers Realize two or three different speeds even without a converter.
  • product throughput and quality i.e. fineness and granularity of the end product produced, can be influenced by changing the speed, the screw diameter and / or the screw pitch.
  • the device according to the invention can be adapted very quickly to the end product requirements of the customer by changing the knife and changing the speed.
  • the machine is simple in construction and therefore only slightly susceptible. It meets the hygiene requirements in food processing, can be easily integrated into existing lines, is compact in size and can also be arranged in parallel or - if very high levels of comminution are required - in tandem.
  • the conception is especially for high throughputs of e.g. B. 40,000 kg per hour, but can also be much lower performance of z. B. only 1000 kg / h.
  • the price / performance ratio of the machines on the market is conceptually very favorable.
  • the cutting machine shown in FIGS. 1 to 4 comprises a three-phase motor 1 with a horizontally oriented stub shaft 2, on which knives 3.
  • a downwardly open discharge opening 6 is provided directly in front of the motor shield 5.
  • the cutting housing 4 is preceded by a worm housing 7, in which a screw conveyor 8 rotates, which is aligned with the stub shaft 2 carrying the knife set and also has a three-phase motor 9 as a drive.
  • the lower edge of the worm housing 7 is aligned with the lower edge of the cutting housing 4 and has an inlet funnel 10 in its front upper side for the product to be cut.
  • Whose wall facing the cutting housing 4 forms with the upper wall of the screw conveyor housing 7 a cutting edge 10a for a rough pre-comminution of large pieces of meat.
  • Figure 1 shows that in this embodiment, the diameter of the screw conveyor 8 corresponds approximately to the diameter of the knives 3,3a.
  • Each of the two three-phase motors 1, 9 can be equipped with an upstream converter for speed control.
  • the lumpy product to be shredded e.g. B. frozen pieces of meat with an edge length of maximum 250 x 250 x 250 mm
  • the screw conveyor 8 rotates at 20 to 200 rpm, while the knives 3, 3a rotate in the opposite direction at speeds between 500 and 3000 rpm.
  • the product pieces fed by the screw conveyor 8 to the knives 3, 3a are cut in the cutting housing 4 with the least possible emulsification to a lump size of 2 to 8 mm.
  • FIG. 5 differs from that of FIG. 1 only in that the screw housing diameter d corresponds only to approximately half the cutting housing diameter D.
  • the diameter of the screw conveyor 8 thus corresponds approximately to the radius of the knife sets 3, 3a.
  • FIGS. 6 to 9 essentially differs from that of FIGS. 1 to 4 in two features:
  • the three-phase motor 1 is arranged with its stub shaft 2 inclined by approximately 45 ° with respect to the horizontal; and instead of a screw conveyor, the product pieces to be shredded are fed directly into the working area of the knife sets 3 via an inlet funnel 11 using their gravity.
  • FIG. 10 shows that the knives 3 are designed as double knives, the two blades of which are provided on their leading cutting edge 14 with a bevel 15 with a grinding angle ⁇ of approximately 25 ° -30 ° (see also FIG. 11).
  • This grinding angle ⁇ is chosen according to the product to be cut.
  • Blunt knives are reground ⁇ at this angle.
  • Figure 11 shows that the actual bevel 15 is only relatively short and then merges into a spherical conveying surface 16 which has a radius R and extends across the width x.
  • This conveying surface 16 gives the product the conveying component 13 already mentioned above.
  • the length of the bevel 15 can be approximately 2 mm; the width x is in the range of 25-40 mm; the thickness S of a knife 3 can be between 6 and 10 mm.
  • a set of knives preferably consists of 3 to 5 double knives which, as can be seen in FIG. 12, are arranged circumferentially offset from one another.
  • the first section 4a of the cutting housing 4 tapers somewhat in diameter, as seen in the conveying direction 12, so as to produce a backlog effect.
  • the first knife of the knife set thus has a larger diameter than the following knives in order to maintain a constant large radial distance a from the cutting housing 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Processing Of Meat And Fish (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
EP94118658A 1993-12-07 1994-11-28 Dispositif de hachage de viande Expired - Lifetime EP0657218B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4341606A DE4341606C2 (de) 1993-12-07 1993-12-07 Verfahren und Vorrichtung zum Schneiden von stückigen verzehrbaren Produkten
DE4341606 1993-12-07

Publications (3)

Publication Number Publication Date
EP0657218A2 true EP0657218A2 (fr) 1995-06-14
EP0657218A3 EP0657218A3 (fr) 1995-11-08
EP0657218B1 EP0657218B1 (fr) 1999-04-07

Family

ID=6504335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94118658A Expired - Lifetime EP0657218B1 (fr) 1993-12-07 1994-11-28 Dispositif de hachage de viande

Country Status (8)

Country Link
US (1) US5566895A (fr)
EP (1) EP0657218B1 (fr)
JP (1) JPH07313104A (fr)
AT (1) ATE178504T1 (fr)
DE (2) DE4341606C2 (fr)
HU (1) HUH3862A (fr)
PL (1) PL175066B1 (fr)
RU (1) RU2125827C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480468A (zh) * 2013-09-27 2014-01-01 无锡阳工机械制造有限公司 一种新型温控物料剪切运送装置
CN103521315A (zh) * 2013-09-27 2014-01-22 无锡阳工机械制造有限公司 一种物料剪切运送装置
CN107999234A (zh) * 2017-12-04 2018-05-08 闫存 一种酒加工用原材料搅碎取汁机
CN108943055A (zh) * 2018-06-12 2018-12-07 安徽广志药业有限公司 一种用于加工中药饮片的棒状中药快速切片炮制装置
CN110369072A (zh) * 2019-07-25 2019-10-25 宋秀杉 一种羽毛揉搓机

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652323A1 (de) * 1996-12-16 1998-06-18 Premark Feg L L C N D Ges D St Schneidsatz für eine Schneckenfördereinrichtung
WO2002034397A1 (fr) 2000-10-26 2002-05-02 Lucjan Pilsniak Procede et appareil de production de viande hachee
US20060062639A1 (en) * 2002-09-25 2006-03-23 Yves Dietrich Device for suctioning a powdery product
US20070071878A1 (en) * 2005-09-29 2007-03-29 Swift & Company Method for making frozen ground meat crumbles and product made thereby
DE102010023963A1 (de) 2010-06-16 2011-12-22 Mars Inc. Verfahren und Vorrichtung zum Herstellen eines geschäumten Fleisch- oder Fischprodukts
DE102010036761A1 (de) * 2010-07-30 2012-02-02 Mewa Recycling Maschinen Und Anlagenbau Gmbh Zerkleinerungsvorrichtung mit Schneckenförderer
DE102010053549A1 (de) * 2010-12-06 2012-06-06 Mars, Incorporated Verfahren und Vorrichtung zum Herstellen eines geschäumten Fleisch- oder Fischprodukts
ITPI20120004A1 (it) 2012-01-13 2013-07-14 Alessandro Bertocchi Impianto e metodo per l'estrazione di purea, o di succo di frutta da prodotti di origine vegetale, o animale, di dimensioni elevate
US10111444B2 (en) * 2013-10-22 2018-10-30 Rome, Ltd Meat grinding reclamation system
DE102014216720A1 (de) 2014-08-22 2016-02-25 Karl Schnell Gmbh & Co. Kg Zerkleinerungsmaschine zur Zerkleinerung eines Produkts
CN105520661B (zh) * 2016-03-01 2018-04-03 惠阳亚伦塑胶电器实业有限公司 食物切削机
DE102019002341B3 (de) 2019-04-01 2020-06-25 Packaging- & Cuttingsystems Von Der Weiden Gmbh Zerkleinerungsvorrichtung für Lebensmittel

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51091C (de) * J. H. HUSS in Kopenhagen, K., Grönnegade 30 ii Fleischhackmaschine
DE886703C (de) * 1951-08-22 1953-08-17 Andreas Brueckner Maschine zum Schneiden, insbesondere von Fleisch
CH294009A (de) * 1952-02-09 1953-10-31 Ag Bell Vorrichtung zum Zerkleinern von Nahrungsmitteln, insbesondere von tierischem Rohgewebe.
US3064701A (en) * 1958-10-20 1962-11-20 Fitzpatrick Company Apparatus for forming sausage emulsions and the like
DE2059522A1 (de) * 1970-12-03 1972-06-29 Modell U Maschinenfabrik Meiss Verfahren und Vorrichtung zur Behandlung von Lebensmitteln,insbesondere Fleisch,zum Zwecke der Zerkleinerung,Mischung,Knetbehandlung,Emulgierung od.dgl.
DE2100939A1 (de) * 1971-01-11 1972-07-20 Wildenauer, Anton, Dr., 6101 Rossdorf Vorrichtung zur fortlaufenden und schonenden Zerkleinerung von Fleisch und anderen Stoffen (Durchlaufkutter)
DE2332042A1 (de) * 1972-07-24 1974-02-07 Ascobloc Veb K Verfahren und vorrichtung zum kontinuierlichen zerkleinern und mengen von nahrungsmitteln, insbesondere fleisch
DE2432112A1 (de) * 1974-07-04 1976-01-22 Walter Feuring Kuttermesser
FR2589754A1 (fr) * 1985-11-12 1987-05-15 Rosieres Usines Hachoir a viande
WO1993020987A1 (fr) * 1992-04-08 1993-10-28 Savomet Energy Oy Hache-bois

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US2655957A (en) * 1950-05-11 1953-10-20 Silas P Lagant Flexible shaft driven tree trimmer powered by a motor towed by the operator
DE2823245C2 (de) * 1978-05-27 1983-09-01 A.Stephan u.Söhne GmbH & Co, 3250 Hameln Schneidsatz für eine Vorrichtung zum Zerkleinern von Nahrungsmitteln
DK158285C (da) * 1983-05-24 1990-11-12 Knud Simonsen Maskine til finhakning af koedvarer.
DE3833515C2 (de) * 1988-10-01 1996-07-11 Seepex Seeberger Gmbh & Co Maschinenaggregat für die Zerkleinerung und Förderung von pflanzlichem Gut, von Fleisch und dergleichen
US5289978A (en) * 1991-07-08 1994-03-01 Lundquist Lynn C Apparatus for continuous container label removal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51091C (de) * J. H. HUSS in Kopenhagen, K., Grönnegade 30 ii Fleischhackmaschine
DE886703C (de) * 1951-08-22 1953-08-17 Andreas Brueckner Maschine zum Schneiden, insbesondere von Fleisch
CH294009A (de) * 1952-02-09 1953-10-31 Ag Bell Vorrichtung zum Zerkleinern von Nahrungsmitteln, insbesondere von tierischem Rohgewebe.
US3064701A (en) * 1958-10-20 1962-11-20 Fitzpatrick Company Apparatus for forming sausage emulsions and the like
DE2059522A1 (de) * 1970-12-03 1972-06-29 Modell U Maschinenfabrik Meiss Verfahren und Vorrichtung zur Behandlung von Lebensmitteln,insbesondere Fleisch,zum Zwecke der Zerkleinerung,Mischung,Knetbehandlung,Emulgierung od.dgl.
DE2100939A1 (de) * 1971-01-11 1972-07-20 Wildenauer, Anton, Dr., 6101 Rossdorf Vorrichtung zur fortlaufenden und schonenden Zerkleinerung von Fleisch und anderen Stoffen (Durchlaufkutter)
DE2332042A1 (de) * 1972-07-24 1974-02-07 Ascobloc Veb K Verfahren und vorrichtung zum kontinuierlichen zerkleinern und mengen von nahrungsmitteln, insbesondere fleisch
DE2432112A1 (de) * 1974-07-04 1976-01-22 Walter Feuring Kuttermesser
FR2589754A1 (fr) * 1985-11-12 1987-05-15 Rosieres Usines Hachoir a viande
WO1993020987A1 (fr) * 1992-04-08 1993-10-28 Savomet Energy Oy Hache-bois

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480468A (zh) * 2013-09-27 2014-01-01 无锡阳工机械制造有限公司 一种新型温控物料剪切运送装置
CN103521315A (zh) * 2013-09-27 2014-01-22 无锡阳工机械制造有限公司 一种物料剪切运送装置
CN107999234A (zh) * 2017-12-04 2018-05-08 闫存 一种酒加工用原材料搅碎取汁机
CN107999234B (zh) * 2017-12-04 2019-09-24 温州齐鸣网络科技有限公司 一种酒加工用原材料搅碎取汁机
CN108943055A (zh) * 2018-06-12 2018-12-07 安徽广志药业有限公司 一种用于加工中药饮片的棒状中药快速切片炮制装置
CN110369072A (zh) * 2019-07-25 2019-10-25 宋秀杉 一种羽毛揉搓机

Also Published As

Publication number Publication date
ATE178504T1 (de) 1999-04-15
DE59408078D1 (de) 1999-05-12
RU2125827C1 (ru) 1999-02-10
PL306042A1 (en) 1995-06-12
JPH07313104A (ja) 1995-12-05
DE4341606C2 (de) 1999-04-29
EP0657218A3 (fr) 1995-11-08
HU9403482D0 (en) 1995-02-28
PL175066B1 (pl) 1998-10-30
HUH3862A (hu) 1998-03-30
DE4341606A1 (de) 1995-06-08
RU94043131A (ru) 1997-02-10
US5566895A (en) 1996-10-22
EP0657218B1 (fr) 1999-04-07

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