EP3248688B1 - Couteau de broyeur - Google Patents

Couteau de broyeur Download PDF

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Publication number
EP3248688B1
EP3248688B1 EP16171760.8A EP16171760A EP3248688B1 EP 3248688 B1 EP3248688 B1 EP 3248688B1 EP 16171760 A EP16171760 A EP 16171760A EP 3248688 B1 EP3248688 B1 EP 3248688B1
Authority
EP
European Patent Office
Prior art keywords
blade
cutting
chip space
region
comminuting
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.)
Not-in-force
Application number
EP16171760.8A
Other languages
German (de)
English (en)
Other versions
EP3248688A1 (fr
Inventor
Stefan PISCHON
Josef Kaindl
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.)
Untha Shredding Technology GmbH
Original Assignee
Untha Shredding Technology GmbH
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
Priority to HUE16171760A priority Critical patent/HUE039587T2/hu
Application filed by Untha Shredding Technology GmbH filed Critical Untha Shredding Technology GmbH
Priority to EP16171760.8A priority patent/EP3248688B1/fr
Priority to PL16171760T priority patent/PL3248688T3/pl
Priority to PT161717608T priority patent/PT3248688T/pt
Priority to SI201630066T priority patent/SI3248688T1/sl
Priority to DK16171760.8T priority patent/DK3248688T3/en
Priority to TR2018/11130T priority patent/TR201811130T4/tr
Priority to RS20180790A priority patent/RS57485B1/sr
Priority to ES16171760.8T priority patent/ES2681872T3/es
Priority to BR212018074214-2U priority patent/BR212018074214U2/pt
Priority to JP2018561992A priority patent/JP2019517384A/ja
Priority to PCT/AT2017/060090 priority patent/WO2017201557A1/fr
Priority to MX2018014528A priority patent/MX2018014528A/es
Priority to RU2018146496A priority patent/RU2018146496A/ru
Priority to CA3024173A priority patent/CA3024173A1/fr
Priority to KR2020187000094U priority patent/KR20180003657U/ko
Publication of EP3248688A1 publication Critical patent/EP3248688A1/fr
Application granted granted Critical
Publication of EP3248688B1 publication Critical patent/EP3248688B1/fr
Priority to HRP20181237TT priority patent/HRP20181237T1/hr
Priority to US16/196,655 priority patent/US20190083986A1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B02C18/06—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
    • 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
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • 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
    • B02C18/182—Disc-shaped knives
    • B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Definitions

  • the invention relates to a knife for a comminuting machine for comminuting material, with two mutually parallel base surfaces and at least three side surfaces, wherein on at least one base in the region of the meeting of two side surfaces, a cutting device and a chip space formed adjacent thereto are provided, and wherein the chip space between the two coincident side surfaces extending and having a first material exit edge on one of the two coincident side surfaces and a second material exit edge on the other of the two coincident side surfaces.
  • the invention further relates to a crushing machine for crushing material, in particular valuable materials, waste wood and data carriers, comprising a machine frame, at least one rotatably mounted on the machine frame crushing rotor and a material feed space through which the material to be crushed the at least one crushing rotor can be fed, said at Crushing rotor several blades according to the invention are arranged.
  • FIG. 1 shows a relevant section of a crushing device 3 for crushing material, in particular valuable materials, waste wood and data carriers.
  • the comminution machine 3 comprises a machine frame 28, on which a comminution rotor 29 is rotatably mounted.
  • the material to be shredded by the crushing rotor 29 is supplied to the crushing machine 3 via a material feeding space 30, wherein the material feeding space 30 can be manually fed, for example, by wheel loaders, forklifts or conveyor belts.
  • the crushing machine 3 further comprises a feed device 35, which is pivotally mounted on the machine frame 28, and with which the material to be crushed to the crushing rotor 29 is conveyed.
  • the crushing machine 3 according to the in the FIG. 1 illustrated embodiment comprises a maintenance flap 36, which in the
  • Material input space 30 is pivoted, whereby a maintenance person 37 access to the crushing rotor 29 receives.
  • the crusher rotor For crushing the material 29 knives are arranged on the crushing rotor, which is the main objective of the subject invention. These knives cooperate with stationary fixed counter knives 38, which may be in the form of stator knives or scraper combs. Preferably, the counter blades 38 are fixedly connected to the machine frame 28. In order to bring about a relative movement between the knives arranged on the comminution rotor 29 and the counterblades 38, the comminution rotor 29 performs a rotational movement in a specific direction of rotation 33 about the axis of rotation 34. The circle of the blades during this rotational movement is provided with the reference numeral 32.
  • the material shredded between the rotating knives and the fixed counter knives is subsequently discharged by a sieving device 31, which determines the comminution factor in accordance with the size of the sieve, and further conveyed, for example, by means of a conveyor belt, a transport screw, a chain conveyor or an extraction system.
  • FIGS. 2a-2d show a knife 101 according to the prior art, as for example in the EP 2 848 311 A1 is described. It shows the FIG. 2a a perspective view, the FIG. 2b a side view, in which one looks at the side surfaces 109 and 108, the Figure 2c a plan view of the base 104 and the Figure 2d
  • the knife 101 is formed substantially parallelepiped-shaped and comprises two base surfaces 104 and 105 as well four side surfaces 106, 107, 108, 109.
  • a cutting device 110 and a chip space 111 formed adjacent thereto are provided.
  • the knife 101 is formed on the second, opposite base surface 105 accordingly.
  • the cutting devices 110 are formed as a cutting tip.
  • the material shredded by the knife 101 or a cutting tip 110 passes into the chip space 111 formed adjacent thereto.
  • This chip space 111 extends between two side surfaces 106, 107, 108 and 109 respectively and forms a respective material exit edge 119 and 119 on each of the respective side surfaces 120 off. These material outlet edges 119 and 120 are identical.
  • the bottom of the chip space 111 is arranged in a plane which is aligned parallel to the base surfaces 104 and 105.
  • FIG. 3 schematically shows a crushing rotor 29 with a knife 101 arranged thereon in the shredding insert. Schematically also shown is the screening device 31, which surrounds the crushing rotor 29 in regions.
  • the knife 101 has a number of disadvantages: Because the cutting device 110 is designed as a cutting tip, the cutting device 110, in particular in the comminution of contaminated material, that is to say material which contains contaminants, has a strong tendency to cause wear or tear to cancel or cancel. In addition, when processing or crushing of solid materials (lumps, chunks, sprues, etc.) no real cutting action takes place. Rather, tearing takes place, whereby the knife 101 is essentially only suitable for the comminution of films. Looking at the FIG. 3 , it is clear that in the region of the perforated screen 31 during the rotation of the blade 101 about the axis of rotation 34 of the crushing rotor 29 only one Point contact with the perforated screen 31 takes place. This also results in a reduced comminution effect.
  • Another disadvantage is the fact that the material removed from the cutting tip 110 passes into the chip space 111 and due to the formation of the chip space 111 is present on the blade 101, which can lead to a material aggregation and in the worst case to a blockade of the crushing rotor 29.
  • the DE 10 2007 043 687 shows a tool for a crushing device, wherein an object can be crushed by a first, second and a third cutting edge.
  • a cutting edge occurs along its entire length at the same time in the object and crushes it. After separating a part of the object to be crushed, this separated part is removed via concave working surfaces downwards.
  • the US 2010 054 498 represents a general state of the art.
  • the object of the present invention is therefore to provide a comparison with the prior art improved knife for a crushing machine for crushing material or a crushing machine with such improved knife, the knife in particular by an increased immunity to interference and an optimal cutting action at solid materials and especially in the field of screening device is characterized.
  • the cutting device is designed as a cutting edge, and the chip space in such a way relative to the at least one base surface is inclined, that comminuted by the cutting device material is preferably conveyed in the direction of one of the side surfaces, wherein the first material edge relative to the second material outlet edge - relative to the at least one base surface - is lowered more, so that the largest part of the comminuted by the cutting device Material leaves due to the inclination of the chip space the knife at the first material exit edge.
  • the cutting device is designed as a cutting edge and not as in the prior art as a cutting tip, the wear is significantly reduced.
  • the cutting device achieves an actual cutting action rather than a mere tearing action on the material to be shredded.
  • the cutting edges of the blades essentially form a line rather than a point contact, which also increases the crushing effect.
  • the measure that the cutting device is designed as a cutting edge, the cutting action and thus the chip flow increases while reducing the susceptibility to interference.
  • the knife is formed on the two bases substantially identical, wherein the cutting edge and the chip space or the cutting edges and the chip spaces of the second base faces inverted to the cutting edge and the chip space or the cutting edges and the Span spaces of the first base are arranged, it is possible to select by an appropriate mounting of the blade on the crushing rotor, whether the chip flow is directed to the left or right.
  • configurations are also possible in which, for example, in the left region of the comminution rotor, the material is conveyed to the left and in the right region of the comminution rotor to the right, as a result of which a particularly efficient removal of the cut or cut material from the comminution rotor takes place.
  • FIGS. 1 . 2a-2d such as 3 have already been described in the introduction.
  • the embodiments of a knife according to the invention described below, for example, in the in the FIG. 1 used crusher are used.
  • FIGS. 4a to 4d show a first preferred embodiment of a knife 1 according to the invention for a crushing machine 3 for the crushing of material.
  • the knife 1 has two base surfaces 4 and 5, which are spaced from each other.
  • the distance 44 may be 20 mm, for example.
  • the base surfaces 4 and 5 have a substantially quadrangular, more precisely said square, shape with an edge length 43 of, for example, 40 mm.
  • embodiments with, for example, triangular bases are also conceivable.
  • the knife 1 also has four side surfaces 6, 7, 8 and 9, which connect the two base surfaces 4 and 5 with each other.
  • a cutting device 10 and a chip space 11 formed adjacent thereto are provided on the opposite base surface 5 in the region of the coincidence of the side surfaces 7 and 8 and 9 and 6.
  • the cutting devices 10 are each formed as a cutting edge, wherein the cutting edge 10 has a width of 5-9 mm, preferably 7 mm.
  • the cutting edges 10 are further formed in each case at between the two coinciding side surfaces 6, 7, 8 and 9 arranged corner surfaces 15, wherein the corner surfaces 15 in the cutting edge 10 opposite and adjacent to the other base surface 4 and 5 area a flattening 16 to Avoiding contact with the material to be shredded.
  • the corner surfaces 15 substantially at an angle 17 of 45 ° to the two coincident side surfaces 6, 7, 8 and 9, respectively.
  • the knife 1 has a total of four arranged on a base 4 and 5 in the region of the meeting of two side surfaces 6, 7, 8 and 9 cutting devices 10 and adjacent thereto formed chip spaces 11, the knife 1 is quadruple usable.
  • the knife 1 in the following order: First, the cutting edge 10 disposed between the side surfaces 6 and 7 is used. Subsequently, the knife 1 is rotated by 180 ° about a central axis 22 oriented substantially normal to the base surfaces 4 and 5, so that the cutting edge 10, which is arranged between the side surfaces 8 and 9, is used.
  • the knife 1 is rotated about a substantially parallel to the two base surfaces 4 and 5 aligned central axis 23 by 180 ° and at the same time made a rotation through 90 ° about the central axis 22. Then either - depending on the direction of rotation about the central axis 22 - the cutting edge 10, which between the side surfaces 9 and 6 or the cutting edge 10, which is arranged between the side surfaces 7 and 8, are used. The respective other cutting edge 10 is then used in the fourth use.
  • the flats 16 serve to ensure that the blade 1 is worn only in the region of the respective active cutting edge 10 and not in the region of the adjacent corner surfaces 15.
  • the cutting device 10 is formed as a cutting edge with a certain width 13 and not as in the prior art as a cutting tip increases the life of the cutting device 10, since a cutting edge 10 breaks less easily than a punctiform cutting tip.
  • the comminuting effect increases because the knife 1 contacts the material to be comminuted over a larger area, which is essentially defined by the width 13 of the cutting edge 10.
  • the design of the cutting device 10 as a cutting edge thus has two major advantages over the prior art: on the one hand, the life of Increased cutting device 10 and on the other hand there is an improved cutting action.
  • the chip spaces 11, which are arranged adjacent to the cutting devices 10, are inclined relative to the base areas 4 and 5 such that material shredded by the cutting devices 10 is preferably conveyable in the direction 12 of one of the side surfaces 6, 7, 8 and 9, respectively.
  • the material comminuted by the cutting device 10 is preferably conveyed in the direction 12 of the side surface 6.
  • the crushed material is preferably transported in the direction 12 of the side surface 8.
  • the cutting edge 10 is inclined in the same direction 14 as the chip space 11.
  • the chip space 11 is furthermore designed as a channel widening in the preferred material conveying direction 12.
  • the chip space 11 is concave, so formed curved relative to the respective base 4 and 5 inward.
  • the clamping surface 18 which is in contact with the material comminuted by the cutting device 10 may be cylindrical, conical or spherical, that is to say part of a cylindrical surface, a conical surface or a spherical surface.
  • the chip space 11 is at least partially curved in cross-section. All of these measures improve material flow in the preferred direction of material transport 12.
  • the chip spaces 11 each extend between two coinciding side surfaces 6, 7, 8 and 9.
  • the chip spaces 11 define a first material exit edge 19 on one of the two coinciding side surfaces 6, 7, 8 and 9 and a second material exit edge 20 at the other of the two coincident side surfaces 6, 7, 8 and 9.
  • the first material outlet edge 19 is here relative to the second material outlet edge 20 - based on the at least one base surface 4 or 5 - lowered more.
  • the material shredded by the cutting device 10 can leave the blade 1 on the side surfaces 6, 7, 8 or 9 via the material outlet edges 19 and 20, wherein the largest part of the shredded material due to the inclination of the chip space 11, the knife 1 at the first Material exit edge 19 leaves.
  • the two material outlet edges 19 and 20 are at least partially arcuate.
  • the first material outlet edge 19 has a greater curvature than the second material outlet edge 20, for example based on FIG FIG. 4b is recognizable.
  • the theoretical axis 21 of the concave chip spaces 11, which essentially corresponds to the central axis, includes an acute angle 24 and 25 respectively to the central axis 22 and to the central axis 23 of the knife 1.
  • the knife 1 has a central feedthrough 26 for connecting the knife 1 to a knife holder 27 (see also the following figures).
  • the bushing 26 may be provided with a thread which is either cut directly into the blade 1 or arranged on a threaded bushing which is inserted into the blade 1.
  • the diameter 45 of the passage 26 is for example 18 mm.
  • the two base surfaces 4 and 5 are partially formed as a support surface for supporting the knife 1 on a knife holder 27. This means that the knife 1 is supported on the knife holder 27 via this support surface in the state mounted on a knife holder 27.
  • FIG. 5 shows a section of a crushing rotor 29 with a knife 1 arranged thereon, wherein the knife 1 is aligned relative to the comminution rotor 29 such that one of the blades on the knife. 1 provided cutting edges 10 protrudes from the crushing rotor 29 and occurs in a rotation of the crushing rotor 29 in contact with the material to be crushed.
  • a part of the screening device 31 is also shown schematically. This illustration makes it clear that the cutting edge 10 of the knife 1 essentially forms a line contact with the screening device 31, whereby the cutting action is considerably increased.
  • the comminuted material is preferably carried away in the direction 12 to the left of the knife 1.
  • a screw 39 For mounting the knife 1 to the crushing rotor 29 (see Figures 6a-6d ), the knife 1 by means of a screw 39, which engages in a screw-40, attached.
  • a bolt 41 held on the one hand on the knife holder 27 and on the other hand on the screw-in bushing 40 is provided.
  • a substantially U-shaped recess 42 is provided for the positive retention of the bolt 41 in the screw-in bush 40.
  • the blades 1 are arranged spirally on the comminution rotor 29.
  • FIGS. 7a and 7b show a second preferred embodiment of a knife according to the invention 2.
  • the knife 2 only on a base 4 cutting edges 10 and adjacent thereto arranged chip spaces 11.
  • the opposite base 5 is flat. This means that the knife 2 is always supported by the base 5 on a knife holder 27.
  • the flat parts of the base 4, since they are not used as a supporting surface, are reduced in favor of the chip spaces 11.
  • the material flow in the direction of the preferred material conveying direction 12 can thereby be further increased.
  • the knife 2 is double usable.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Claims (15)

  1. Couteau (1, 2) pour un broyeur (3) destiné au broyage de matériau, avec deux surfaces de base (4, 5) parallèles entre elles et au moins trois surfaces latérales (6, 7, 8, 9), un dispositif de coupe (10) et un espace d'évacuation de copeaux (11) formé au voisinage de ce dispositif étant prévus sur au moins une surface de base (4, 5) dans la zone de la rencontre de deux surfaces latérales (6, 7, 8, 9), et l'espace d'évacuation de copeaux (11) s'étendant entre les deux surfaces latérales (6, 7, 8, 9) qui se rencontrent, et présentant une première arête de sortie de matériau (19) sur une des deux surfaces latérales (6, 7, 8, 9) qui se rencontrent et une deuxième arête de sortie de matériau (20) sur l'autre des deux surfaces latérales (6, 7, 8, 9) qui se rencontrent,
    le dispositif de coupe (10) étant formé en tant qu'arête de coupe, caractérisé en ce que
    l'espace d'évacuation de copeaux (11) est incliné par rapport à l'au moins une surface de base (4, 5) de telle sorte que le matériau broyé par le dispositif de coupe (10) peut être transporté de préférence dans la direction (12) d'une des surfaces latérales (6, 7, 8, 9), la première arête de sortie de matériau (19) étant, par rapport à la deuxième arête de sortie de matériau (20) - rapporté à l'au moins une surface de base (4, 5) - abaissée plus fortement de telle sorte que la majeure partie du matériau broyé par le dispositif de coupe quitte le couteau (1) au niveau de la première arête de sortie de matériau (19) du fait de l'inclinaison de l'espace d'évacuation de copeaux (11).
  2. Couteau (1, 2) selon la revendication 1, l'espace d'évacuation de copeaux (11) s'étendant exclusivement entre les deux surfaces latérales (6, 7, 8, 9) qui se rencontrent.
  3. Couteau (1, 2) selon la revendication 1 ou 2, l'arête de coupe (10) présentant une largeur (13) de 5 à 9 mm, de préférence 7 mm, et/ou étant inclinée dans la même direction (14) que l'espace d'évacuation de copeaux (11) par rapport à l'au moins une surface de base (4, 5).
  4. Couteau (1, 2) selon l'une des revendications 1 à 3, l'arête de coupe (10) étant formée sur une surface d'angle (15) disposée entre les deux surfaces latérales (6, 7, 8, 9) qui se rencontrent, la surface d'angle (15)
    - présentant de préférence, dans la zone située en face de l'arête de coupe (10) et adjacente à l'autre surface de base (4, 5), un méplat (16) destiné à éviter un contact avec le matériau à broyer, et/ou
    - formant de préférence essentiellement un angle (17) de 45° avec les deux surfaces latérales (6, 7, 8, 9) qui se rencontrent.
  5. Couteau (1, 2) selon l'une des revendications 1 à 4, l'espace d'évacuation de copeaux (11)
    - étant formé en tant que canal s'élargissant dans la direction (12) préférée de transport de matériau, et/ou
    - étant formé de façon concave, et/ou
    - présentant une face d'attaque (18) qui est en contact avec le matériau broyé par le dispositif de coupe (10) et qui est formée de façon cylindrique, conique ou sphérique, et/ou
    - étant, en section transversale, formé au moins par endroits en forme d'arc.
  6. Couteau (1, 2) selon l'une des revendications précédentes, les deux arêtes de sortie de matériau (19, 20) étant formées au moins par endroits en forme d'arc, la première arête de sortie de matériau (19) présentant de façon particulièrement préférée une courbure plus importante que la deuxième arête de sortie de matériau (20).
  7. Couteau (1, 2) selon l'une des revendications 1 à 6, l'espace d'évacuation de copeaux (11) présentant un axe central (21) qui forme un angle aigu (24, 25) avec un axe central (22) du couteau (1, 2) qui est orienté essentiellement à angle droit par rapport aux deux surfaces de base (4, 5), et/ou avec un axe central (23) du couteau (1, 2) qui est orienté essentiellement parallèlement aux deux surfaces de base (4, 5).
  8. Couteau (1, 2) selon l'une des revendications 1 à 7, le couteau (1, 2) présentant plus d'un, de préférence deux ou quatre dispositifs de coupe (10) disposés sur une surface de base (4, 5) dans la zone de la rencontre de deux surfaces latérales (6, 7, 8, 9), et des espaces d'évacuation de copeaux (11) formés au voisinage de ces surfaces, de telle sorte que le couteau (1, 2) peut être utilisé plusieurs fois, de préférence deux ou quatre fois.
  9. Couteau (1, 2) selon l'une des revendications 1 à 8, un dispositif de coupe (10) et un espace d'évacuation de copeaux (11) situé au voisinage de ce dispositif étant prévus sur l'au moins une surface de base (4, 5) dans une deuxième zone de la rencontre de deux surfaces latérales (6, 7, 8, 9).
  10. Couteau (1, 2) selon la revendication 9, le dispositif de coupe (10) et l'espace d'évacuation de copeaux (11) de la deuxième zone étant formés essentiellement de façon identique au dispositif de coupe (10) et à l'espace d'évacuation de copeaux (11) de la première zone, le dispositif de coupe (10) et l'espace d'évacuation de copeaux (11) de la deuxième zone étant de préférence disposés en symétrie ponctuelle par rapport au dispositif de coupe (10) et à l'espace d'évacuation de copeaux (11) de la première zone sur l'au moins une surface de base (4, 5).
  11. Couteau (1, 2) selon l'une des revendications 1 à 10, le couteau (1, 2) étant formé de façon essentiellement identique sur les deux surfaces de base (4, 5), l'arête de coupe (10) et l'espace d'évacuation de copeaux (11) ou respectivement les arêtes de coupe (10) et les espaces d'évacuation de copeaux (11) de la deuxième surface de base (4, 5) étant de préférence disposés de façon inversée latéralement et/ou de façon tournée de 90° par rapport à l'arête de coupe (10) et à l'espace d'évacuation de copeaux (11) ou respectivement par rapport aux arêtes de coupe (10) et aux espaces d'évacuation de copeaux (11) de la première surface de base (4, 5).
  12. Couteau (1, 2) selon l'une des revendications 1 à 11,
    - le couteau (1, 2) étant de préférence formé de façon parallélépipédique, et/ou
    - le couteau (1, 2) présentant une traversée (26) centrale, de préférence avec un filetage, destinée à relier le couteau (1, 2) à un porte-couteau (27), et/ou
    - l'au moins des deux surfaces de base (4, 5) étant formée au moins par endroits en tant que surface d'appui destinée à soutenir le couteau (1, 2) sur un porte-couteau (27).
  13. Broyeur (3) destiné au broyage de matériau, en particulier de matières recyclables, de résidus de bois et de supports de données, comprenant un bâti de machine (28), au moins un rotor de broyage (29) supporté en rotation sur le bâti de machine (28) et un espace d'alimentation en matériau (30) par le biais duquel le matériau à broyer peut être acheminé à l'au moins un rotor de broyage (29), caractérisé en ce que plusieurs couteaux (1, 2) selon l'une des revendications 1 à 12 sont disposés sur le rotor de broyage (29).
  14. Broyeur (3) selon la revendication 13, les couteaux (1, 2) étant raccordés à l'au moins un rotor de broyage (29) par le biais de porte-couteaux (27).
  15. Broyeur (3) selon la revendication 13 ou 14, le broyeur (3) comprenant un dispositif de criblage (31) qui entoure par endroits le rotor de broyage (29) au moins au nombre de un et par le biais duquel le matériau broyé peut quitter le broyeur (3), et les arêtes de coupe (10) des couteaux (1, 2) actives pendant le processus de broyage formant essentiellement un contact linéaire avec le dispositif de criblage (31).
EP16171760.8A 2016-05-27 2016-05-27 Couteau de broyeur Not-in-force EP3248688B1 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
EP16171760.8A EP3248688B1 (fr) 2016-05-27 2016-05-27 Couteau de broyeur
PL16171760T PL3248688T3 (pl) 2016-05-27 2016-05-27 Nóż do maszyny rozdrabniającej
PT161717608T PT3248688T (pt) 2016-05-27 2016-05-27 Lâmina para uma máquina de trituração
SI201630066T SI3248688T1 (sl) 2016-05-27 2016-05-27 Nož za drobilni stroj
DK16171760.8T DK3248688T3 (en) 2016-05-27 2016-05-27 KNIFE FOR A MAKING MACHINE
TR2018/11130T TR201811130T4 (tr) 2016-05-27 2016-05-27 Parçalama makinesi için bıçak.
RS20180790A RS57485B1 (sr) 2016-05-27 2016-05-27 Nož za mašinu za usitnjavanje
ES16171760.8T ES2681872T3 (es) 2016-05-27 2016-05-27 Cuchilla para una máquina desmenuzadora
HUE16171760A HUE039587T2 (hu) 2016-05-27 2016-05-27 Kés foszlatógéphez
PCT/AT2017/060090 WO2017201557A1 (fr) 2016-05-27 2017-04-10 Couteau pour broyeur
BR212018074214-2U BR212018074214U2 (pt) 2016-05-27 2017-04-10 lâmina para uma máquina trituradora
MX2018014528A MX2018014528A (es) 2016-05-27 2017-04-10 Cuchilla para trituradora.
RU2018146496A RU2018146496A (ru) 2016-05-27 2017-04-10 Нож для измельчающей машины
CA3024173A CA3024173A1 (fr) 2016-05-27 2017-04-10 Couteau pour broyeur
KR2020187000094U KR20180003657U (ko) 2016-05-27 2017-04-10 분쇄기용 나이프
JP2018561992A JP2019517384A (ja) 2016-05-27 2017-04-10 粉砕機用のカッタ
HRP20181237TT HRP20181237T1 (hr) 2016-05-27 2018-07-31 Nož za stroj za usitnjavanje
US16/196,655 US20190083986A1 (en) 2016-05-27 2018-11-20 Knife for a comminuting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16171760.8A EP3248688B1 (fr) 2016-05-27 2016-05-27 Couteau de broyeur

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EP3248688A1 EP3248688A1 (fr) 2017-11-29
EP3248688B1 true EP3248688B1 (fr) 2018-05-02

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EP (1) EP3248688B1 (fr)
JP (1) JP2019517384A (fr)
KR (1) KR20180003657U (fr)
BR (1) BR212018074214U2 (fr)
CA (1) CA3024173A1 (fr)
DK (1) DK3248688T3 (fr)
ES (1) ES2681872T3 (fr)
HR (1) HRP20181237T1 (fr)
HU (1) HUE039587T2 (fr)
MX (1) MX2018014528A (fr)
PL (1) PL3248688T3 (fr)
PT (1) PT3248688T (fr)
RS (1) RS57485B1 (fr)
RU (1) RU2018146496A (fr)
SI (1) SI3248688T1 (fr)
TR (1) TR201811130T4 (fr)
WO (1) WO2017201557A1 (fr)

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JP6868067B2 (ja) * 2019-09-05 2021-05-12 株式会社御池鐵工所 破砕機
CN110675629B (zh) * 2019-10-08 2021-12-24 苏交科集团股份有限公司 一种基于大数据的高速公路拥堵预测与主动防控方法
EP3892378A1 (fr) * 2020-04-09 2021-10-13 Manuel Lindner Couteau pour un dispositif de broyage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451206A (en) * 1987-08-24 1989-02-27 Seiko Epson Corp Throw away tip for turning work
KR960004237B1 (ko) * 1990-02-27 1996-03-28 미쓰비시 긴조꾸 가부시끼가이샤 드로우어웨이팁
DE29515768U1 (de) * 1995-10-04 1995-12-07 Holz Metall Abfall Recyclingte Schneidwerkzeug für Zerkleinerungsmaschinen
JPH1043912A (ja) * 1996-07-31 1998-02-17 Ngk Spark Plug Co Ltd スローアウェイチップ
JP3122725B2 (ja) * 1998-02-27 2001-01-09 ウエノテックス株式会社 一軸剪断式破砕機
JP2001347405A (ja) * 2000-06-07 2001-12-18 Mitsubishi Materials Corp スローアウェイチップ
JP2002085995A (ja) * 2000-09-14 2002-03-26 Fuji Seiki Mach Works Ltd 一軸剪断破砕機
JP2004337733A (ja) * 2003-05-15 2004-12-02 Koyama Seisakusho:Kk 一軸式破砕機用刃物およびその製造方法
US8061642B2 (en) * 2007-06-26 2011-11-22 Yu-Chun Chang Cutter device for a crushing machine
DE102007043687A1 (de) * 2007-09-04 2009-03-05 J. Willibald Gmbh Werkzeug für eine Zerkleinerungsvorrichtung für kompostierbares Abfallmaterial
US8208660B2 (en) 2008-08-26 2012-06-26 Broadcom Corporation Method and system for audio level detection and control
DE102009033584A1 (de) * 2009-07-16 2011-01-20 Weima Maschinenbau Gmbh Messer für eine Zerkleinerungsmaschine und Verwendung eines solchen in einer Zerkleinerungsmaschine
SE536898C2 (sv) * 2012-10-31 2014-10-21 Diskomat Ab Anordning för att finfördela matavfall innefattande ben.
EP2848311A1 (fr) 2013-09-11 2015-03-18 Manuel Lindner Lame pour un dispositif de découpe

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* Cited by examiner, † Cited by third party
Title
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PL3248688T3 (pl) 2018-10-31
ES2681872T3 (es) 2018-09-17
WO2017201557A1 (fr) 2017-11-30
MX2018014528A (es) 2019-02-21
RS57485B1 (sr) 2018-10-31
CA3024173A1 (fr) 2017-11-30
EP3248688A1 (fr) 2017-11-29
HRP20181237T1 (hr) 2018-11-16
RU2018146496A3 (fr) 2020-06-29
SI3248688T1 (sl) 2018-09-28
RU2018146496A (ru) 2020-06-29
US20190083986A1 (en) 2019-03-21
TR201811130T4 (tr) 2018-08-27
PT3248688T (pt) 2018-07-25
KR20180003657U (ko) 2018-12-27
DK3248688T3 (en) 2018-08-06
JP2019517384A (ja) 2019-06-24
BR212018074214U2 (pt) 2019-03-06
HUE039587T2 (hu) 2019-01-28

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