EP2679309B1 - Dispositif de broyage comprenant un rotor de broyage avec lame traversante - Google Patents

Dispositif de broyage comprenant un rotor de broyage avec lame traversante Download PDF

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Publication number
EP2679309B1
EP2679309B1 EP13171025.3A EP13171025A EP2679309B1 EP 2679309 B1 EP2679309 B1 EP 2679309B1 EP 13171025 A EP13171025 A EP 13171025A EP 2679309 B1 EP2679309 B1 EP 2679309B1
Authority
EP
European Patent Office
Prior art keywords
crushing
rotor
tools
tool holder
tool
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.)
Active
Application number
EP13171025.3A
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German (de)
English (en)
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EP2679309A3 (fr
EP2679309A2 (fr
Inventor
Heiko Kessler
Pierre Wiezorek
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.)
Vecoplan AG
Original Assignee
Vecoplan AG
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Filing date
Publication date
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Priority to SI201330065T priority Critical patent/SI2679309T1/sl
Priority to PL13171025T priority patent/PL2679309T3/pl
Publication of EP2679309A2 publication Critical patent/EP2679309A2/fr
Publication of EP2679309A3 publication Critical patent/EP2679309A3/fr
Application granted granted Critical
Publication of EP2679309B1 publication Critical patent/EP2679309B1/fr
Priority to HRP20150783TT priority patent/HRP20150783T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • B02C2018/188—Stationary counter-knives; Mountings thereof

Definitions

  • the invention relates to a comminution device for comminuted material such as waste and / or production residues, comprising a drive device which drives at least one comminution rotor which has at its periphery a plurality of comminuting tools which attach to the comminution rotor for forming at least one row of knives extending in the axial direction with a directional component are, and wherein the crushing tools cooperate with at least one with respect to its shape adapted to the rotational surface of the tool-equipped crushing rotor counter knife device for crushing the material to be processed.
  • Such comminution devices are used, for example, for comminuting wood, paper, plastic, rubber, textiles, production residues or wastes from industry and commerce, but also from bulky waste, domestic waste, paper and DSD collections, such as hospital waste, etc.
  • the material to be comminuted in the interaction of the grinding tools mounted on the rotor with an associated counter-blade device by cutting, shearing, crushing, tearing and / or grinding is crushed.
  • Such a generic device is for example in the published patent application DE 10 2009 060 523 A1 described.
  • the invention has for its object to improve the described conventional crushing device in terms of throughput and to simplify maintenance.
  • the present invention at least partially solves this problem with a comminution device having the features of claim 1.
  • the comminution device according to the invention is characterized in that neighboring comminution tools are arranged adjacent to one another, in particular adjacent side surfaces, and offset from each other in a rotor-like manner equivalent cutting edges of adjacent crushing tools have the same distance to the rotor axis and each lie in a plane which is parallel to the rotor axis.
  • the comminution tools forming a row of blades are arranged adjacent to one another, preferably lying against one another, with two adjacent comminution tools in the rotor circumferential direction, i. tangential to the rotor, overlap due to a predetermined extension of the tools in the rotor circumferential direction.
  • the extent of the tools in the installation position in the tangential direction is preferably much greater than this displacement of adjacent comminution tools in the rotor circumferential direction, so that adjacent tools in the said circumferential direction overlap over a major portion of their extent in the circumferential direction of the rotor.
  • the arrangement of the comminution tools on the rotor is preferably such that, taking into account manufacturing tolerances, there is expediently no gap between adjacent comminution tools, in particular no gap between adjacent cutting edges of adjacent comminution tools.
  • this is preferably much smaller than the extension of the tool in the direction of each row of knives, so that the juxtaposed and rotorumabnature staggered crushing tools form a continuous cutting edge substantially.
  • the comminution tools of the comminution device according to the invention can be designed such that they provide a single cutting edge in the design of a straight edge of the row of blades in installation position as part of a row of knives, or even more at a predetermined angle to each other extending cutting edges, for example, to design a saw-shaped edge diameter series. It can be provided in the latter case, in particular, that a single of these crushing tools is designed so that it provides a single sawtooth of a continuous cutting edge on the comminution rotor in the installed position, such that all cutting edges of the individual, juxtaposed or circumferentially offset cutting teeth arranged forming said continuous, substantially continuous, saw-toothed blade.
  • a crushing tool is releasably secured to the rotor by means of an associated tool holder, wherein the respective tool holder can be arranged in a, in the crushing rotor retainer holder.
  • a comminution tool held by the tool holder can be changed easily, so that during a maintenance alone the comminution tools can be exchanged or changed, which have too high a wear or eg a damage caused by foreign bodies. Not worn tools can remain in the respective row of knives for the design of a single, continuous cutting edge.
  • such a holder receptacle may have the shape of a pocket, wherein expediently this pocket may be open in the direction of rotor rotation, since in this direction hardly forces are transferred.
  • such a tool holder may have an angular, in particular quadrangular base surface, wherein a receptacle is provided for receiving the associated comminution tool at one end of the tool holder facing the direction of rotor rotation.
  • the holder receptacle In order to guide the forces occurring in operation from the tool holder into the rotor, it can be provided that the holder receptacle provides an approximately tangential to the rotor bearing surface for the tool holder, on which it is supported in the tangential direction.
  • radially extending elements in particular in the form of fixing pins, are introduced into the rotor extend out of a holder receptacle into the associated tool holder.
  • the attachment of the tool holder on the rotor can be done for example by means of welding or by means of a screw connection.
  • a detachable connection between comminution tool and associated tool holder can be realized, in particular, by fastening the respective comminuting tool by means of a fastening bolt extending through the associated tool holder.
  • the crushing tool may have a thread into which the fastening bolt can be screwed.
  • the fastening bolt can run approximately tangentially to the rotor axis through the tool holder and at least partly through the tool.
  • tool holders of adjacent comminution tools of a row of blades are arranged adjacent to each other on associated side surfaces and thus stabilize each other in an approximately axial direction.
  • the design may be such that, taking into account the given manufacturing tolerances in principle, there is no gap between adjacent tool holders, so that a given tool holder is clamped between adjacent tool holders and can be supported on them in approximately axial direction to the rotor or in the direction of the blade row.
  • a crushing device in which the grinding tools mounted on the rotor interact in the manner of a shear cut with an associated counter-blade device and on the other hand to avoid that comminuted material receives a component of movement in the axial direction to the rotor by the oblique arrangement of the blade row in operation, may be provided appropriately be that a plurality of rows of blades, each formed by a plurality of crushing tools are mounted on the rotor, each two of these rows of blades circumferentially spaced on the crushing rotor and arranged opposite to each other for mutual compensation of an axial component of motion on the crushed material.
  • Such a turning plate is designed as a turning plate, which is arranged in a prismatic seat of the associated tool holder.
  • a turning plate may in particular have a square base surface so that, depending on the orientation of this turning plate in the tool holder, a tool with a single cutting edge or a tool is provided which represents a cutting tooth with at least two cutting edges.
  • FIG. 1 represents a perspective view of a crushing device 1 according to the invention.
  • a crushing rotor On the machine housing 20, a crushing rotor is mounted in the region of its two longitudinal ends, wherein in the embodiment described at both ends in each case a three-phase motor 40 is flanged gearless.
  • the drive is coupled via a torque arm 22 for receiving a reaction torque occurring during operation of the device via a holder 23 to the machine housing 20.
  • the second three-phase motor for driving the rotor hidden, but it can be seen the holder 23, via which in turn by means of a torque arm and the second motor for receiving the reaction torque to the housing 20 is coupled.
  • the comminution tools mounted peripherally on the rotor cooperate with a counter-knife device for comminuting comminution material arranged stationary during the comminution operation, wherein in the described embodiment the counter-knife device is designed as a cross-member 60 carrying the counter-knife.
  • the comminuted material is introduced from above into the opening 23 of a sheet metal funnel 24 in the figure and then falls into the comminution space bounded below by the comminution rotor.
  • a conveyor 50 is further provided in the form of a chain conveyor, which is driven by a motor 51.
  • the crushing device 1 is supported by four feet 21 from the ground. Between these, a conveyor belt can be arranged, which receives the downwardly falling crushed material and transported away.
  • FIG. 2 shows a first embodiment of a comminution rotor 100 designed according to the invention, which has four rows of blades 101, 102, 103 and 104, each having a plurality of adjacent crushing tools in the form of a square smooth blade insert 170, each by means of an associated tool holder 150 on the rotor 100 are attached.
  • Each row of blades 101-104 is oriented somewhat obliquely to the rotor axis, in this case at an angle of approximately 20 degrees.
  • the comminution material receives a component of movement parallel to the rotor axis during the comminution process.
  • two of these rows of blades 101 to 104 are oriented against each other.
  • the individual inserts 170 are each fixed to the associated tool holder 150 by means of a screw 190. Turning the inserts through 180 degrees around their attachment axis, a second cutting edge is accessible, the worn then rests on the tool holder.
  • all inserts 170 and the associated tool holders 150 are constructed identically.
  • Each insert 170 provides, in the installed position, an exposed cutting edge 171 which cooperates with an associated edge on the counter knife for comminuting the product.
  • All cutting edges of the inserts 170 are each parallel to the rotor axis A, the reference character R indicates the direction of rotation of the rotor.
  • each tool holder 150 has a holder receptacle 110 incorporated on the comminuting rotor, which holders are circumferentially offset relative to one another on the rotor.
  • a recess is made in the rotor over the entire axial extent of the row of knives in order to provide a chip pocket 130 extending over the row of knives and parallel thereto for receiving shredded material.
  • the arrangement of the tools on the rotor is such that the cutting edges 171 of the individual tools all have the same distance from the axis A of the rotor, so that each tool describes the same circle, which greatly facilitates the design of the counter-blade device and a particularly high throughput of inventively designed Crushing device allowed.
  • a holder receptacle 110 is incorporated into the rotor 100 for each tool holder, wherein adjacent holder receptacles are incorporated circumferentially offset on the rotor, wherein not only the adjacent tools, but also adjacent tool holder overlap circumferentially.
  • this circumferential displacement of adjacent tool holders and thus of adjacent tools is about 0.25 degrees to 1.5 degrees, in the described embodiment about 0.5 degrees.
  • the described arrangement of the comminution tools results in that the cutting edges of the comminution tools of a row of blades form a substantially continuous cutting edge.
  • the row of blades runs obliquely to the axis A of the rotor, ie at an acute angle to a parallel to the axis A of the rotor.
  • FIG. 3 shows a section of the knife row 101 of Fig. 2 in detail.
  • adjacent inserts 170 laterally abut each other and contact each other and preferably abut each other in the axial direction of the rotor over a majority of their associated side surfaces 173, 174.
  • the holder 150 and thus the inserts 170 are mutually circumferentially offset on the rotor, the respective cut edges 171 are not aligned with each other, on the other hand, however, each of these cut edges 171 extends parallel to the axis A of the rotor, see FIG. 2 ,
  • the described offset between 3 inserts is indicated in the figure with 2d, ie the offset between 2 plates is d.
  • FIG. 4 shows a section through the in FIG. 3 specified section, wherein the section is parallel to one of the fastening screws 190, whereby the attachment of the tool holder 150 on the rotor 100 and the attachment of the turning plate 170 on the tool holder 150 can be seen.
  • the fastening screw 190 extends approximately tangentially to the rotor and thus approximately perpendicular to the cutting edge 171 of the respective smooth blade 170.
  • the incorporated in the rotor 100 holder holder 110 provides in the direction of rotation of the rotor a contact surface 111 whose normal aligned approximately tangentially to the rotor is and thus provides an abutment for the holder 150 for introducing comminuting forces into the rotor.
  • two pins 191 extend into this and protrude from the holder receptacle 110 and into associated holes in the respective holder 150 in order to improve the connection between the tool holder 150 and rotor 100 or for fixing the holder on the rotor for training of welds 195, 196, which extend at the front and back of the holder 150 over the entire rows of blades 101 to 104.
  • the smooth blade insert 170 has a central threaded bore 172 into which the bolt 190 is screwed.
  • the holder 150 thereby provides a fit to the geometry of the smooth blade 170 seat.
  • FIGS. 5a to 5c show the tool holder 150 in different views in detail.
  • the seat or the receptacle for the smooth blade 170 is provided by the contact surfaces 151, 152.
  • the surface 151 is fitted to the major surface of the plain blade insert 170 such that the edges of the knife are aligned with the boundary edges of the abutment surface 151.
  • the contact surface 152 is adapted to the dimensions of the smooth blade insert on its end face.
  • the bore 156 serves to receive the pin 190, the holes 158 for receiving the pin 191, see FIG. 4
  • FIG. 5c shows a section of the tool holder in the middle through the bore 156.
  • an inclined surface 155 is provided to prevent comminuted material between the holder and counter knife clamps.
  • adjacent tool holder 150 at associated side surfaces 157a, b to each other and support each other in the axial direction to the rotor from each other.
  • the cutting edges 171 of all comminution tools of the respective row of blades form a substantially continuous, continuous cutting edge, wherein the offset between adjacent comminution tools results in the row of blades as such running obliquely to the rotor axis A.
  • FIG. 6 2 shows a second embodiment of a comminuting rotor 200 designed according to the invention, which comprises a plurality of each having an angle to the axis A of the rotor extending rows of blades 201 - 204 has.
  • Each of these rows of knives in turn comprises a plurality of comminuting tools 270 adjoining one another and offset from one another around the rotor, wherein equivalent cutting edges 271, 272 of adjacent comminution tools have the same distance to the rotor axis and each lie in a plane which runs parallel to the rotor axis A.
  • a chip pocket 230 extending over the entire axial extent is provided in the direction of rotation in front of the respective row of knives.
  • the main difference to that in FIG. 2 specified crushing rotor is that the crushing tools are not designed as a smooth blade turning plate with a single mounting position in the cutting edge 171, but as a, in the installed position an exposed blade tooth having indexable insert 270, wherein a knife tooth two obliquely to each other and toward each other extending cutting edges 271, 272nd having. Both cutting edges intersect in an imaginary corner, which, however, would not withstand large mechanical loads. In this respect, the corner is folded, whereby a further edge is formed, which also acts as a cutting edge, but in its length relative to the actual cutting edges 271, 272 is usually negligible.
  • the cutting edges 271, 272 lie in one plane, wherein the described arrangement of the tools on the rotor causes this plane to run parallel to the axis A of the rotor 200. All cutting edges 272, 271 and the resulting by the fold of the corner, intermediate cutting edges 271a of the blade teeth 270, s. Fig. 7 lie in respective planes that are oriented parallel to the rotor axis A.
  • all the individual comminution tools in the form of the indicated indexable inserts 270 which in each case provide a cutting tooth in the installed position, describe the same circuit with those already described above described advantages with respect to the interaction with a correspondingly designed counter-blade device.
  • all inserts 270 and the associated tool holders 250 are constructed identically.
  • FIG. 7 shows a section of the knife row 201 according to Fig. 6 , wherein for clarity of illustration partially tool holder 250 and crushing tools 270 are omitted.
  • a holder receptacle in turn has a contact surface 251, on which the tool holder 250 is supported in a tangential direction to the rotor.
  • Approximately radially in the rotor bores 240 are introduced, in which fixing pins 291 are inserted, via which the holder 250 are fixed to the rotor before setting the above-described welds.
  • each holder 250 corresponding holes below the seat for the tool.
  • This tool seat in the tool holder 250 is formed by a plane bearing surface 251 with a normal vector approximately tangential to the rotor and the two mutually inclined surfaces 252, 253, to which the respective tool 270 is mounted laterally, wherein the tool with its tool holder 250 facing the main surface abuts against the contact surface 251.
  • the tool 270 for providing a knife tooth comprising the three cutting edges 271, 271a, and 272 is formed as a quadrangular insert with cut corners in its base, with the tool resting on both sides over the side surfaces 274, 275 on adjacent dies.
  • both adjacent holders 250 and adjacent tools 270 are supported against each other in the axial direction to the rotor.
  • FIG. 7 Also, the circumferential displacement of adjacent holders or tools to the respective distance d out.
  • the edges 272, 271 are aligned with the corresponding outer surfaces of the holder 250 in the direction of rotation.
  • the tool holder has recesses 259 on the exposed surfaces, which are made of an extremely hard armor by means of a welding or soldering process Alloy filled.
  • FIG. 8 shows how FIG. 4 a section through a tool holder 250 with inserted and secured by a screw 290 and washer 292 tool 270, wherein the tool holder 250 is pre-assembled by means of fixing pins 291 on the rotor 200 for attaching the welds 295, 296.
  • the screw 290 is in the threaded bore 273rd of the tool 270 is screwed.
  • FIGS. 9a to 9c show the structure of the tool holder 250 for holding the insert 270 in a perspective view, in a plan view and in a sectional view. Also, this tool holder 250 has a rectangular base, wherein the bore 256 for receiving the bolt in the assembled state is approximately tangential to the rotor. Out FIG. 10b also go the two holes 258, which serve to receive the fixing pin 291, see FIG. 8 , The side surfaces with which adjacent and adjacent tool holders 250 rest against one another in the axial direction have the reference numerals 254, 255.
  • FIG. 10 shows in the section the interaction of the crushing tools on a crushing rotor according to FIG. 6 with an oppositely shaped counter-blade device 300 which, in the described embodiment, consists of a plurality of plate-shaped lines arranged in a row Counter knife strips 310 composed.
  • Each of the counter-knife strips 310 has a plurality of tooth recesses, which are each formed by cutting edges 311, 312, 313, wherein these cutting edges lie in a plane to which in turn the rotor axis A is parallel.
  • said plane of the cutting edges 311, 312, 313 corresponds to the plane defined by the counter-knife edges 310, in which case the rotor axis A does not lie in this plane, but only parallel to it.
  • FIG. 11 shows a third embodiment of an inventively designed crushing rotor 400, which has several, each obliquely to the axis A extending rows of blades 401-406.
  • the design of the shredding tools and the attachment and arrangement of these tools on the rotor body is not different from the one related to the FIGS. 6 to 10 described embodiment, which is why the identical components and designs have been provided with identical reference numerals.
  • each of the rows of blades 401 to 406 again comprises a multiplicity of comminuting tools 270, 270 'adjoining each other and lying adjacent to one another and being circumferentially offset from one another around the rotor.
  • equivalent cutting edges 271, 271 'and 272, 272' of adjacent comminution tools have the same distance from the rotor axis, ie, for example, that identical points on the cutting edges 271 and 271 'are equally spaced from the rotor axis. The same applies to corresponding points on the cutting edges 272 and 272 '.
  • a difference to the in FIG. 6 specified embodiment is that in the in FIG. 11 specified embodiment, not four but six rows of blades are provided which each extend to each other at a predetermined angle.
  • the further difference is that at least one, usually all rows of blades as in the FIG. 11 specified embodiment do not form a straight row of knives, but "V-shaped" are arranged on the rotor, such that a single row of knives composed of two straight rows of knife rows, these rows of knife run each other at a predetermined angle on the rotor surface.
  • the respective blade sections 405a and 405b are indicated.
  • each individual tool is arranged in the manner described on the rotor, ie the plane defined by the cutting edges 271, 272 and 271 'and 272' always parallel to the rotor axis A, also have equivalent cutting edges 271, 271 'and 272, 272' respectively the equal distance to the rotor axis A, in addition adjacent crushing tools adjacent to each other, in particular on each associated side surfaces lying flat against each other and rotorumablindlich offset to each other.
  • a design in which a single row of knives does not have a constant angle to the rotor axis over its entire longitudinal extent, but varies over this length, can be compared with the in FIG. 6 specified embodiment have the advantage that a larger number of rows of blades on the rotor can be arranged, although knife row sections still have relatively large angles to the rotor axis.
  • the counter knife design in a rotor according to FIG. 11 may be identical to the counter knife design according to FIG. 10 for a rotor according to the in FIG. 6 specified embodiment.
  • FIG. 11 indicated design of the rows of blades is not limited to the use of the specific shredding tools 270.
  • Such a series of knives or such a comminution rotor is correspondingly with the in FIG. 3 specified crushing tools 170 and the associated Holders 150 can be designed.
  • FIG. 12 shows a further embodiment of an inventively designed crushing rotor 500 for a crushing device according to the invention, wherein the rotor as in.
  • FIG. 11 specified embodiment six rows of knives 501 to 506 carries.
  • the design of the individual knives, the tool holder and their arrangement on the rotor does not differ from the previous embodiment.
  • the only difference with the previous embodiment of the comminution rotor is that the offset angle of adjacent comminution tools within a single row of blades changes several times, in the figure this is specified in more detail for the row of blades 505.
  • the respective offset angle in the circumferential direction of adjacent comminution tools or their holders is constant, but differs from that in the respectively adjacent row of knife arrays.
  • this circumferential displacement of the adjacent tools can also change the direction, ie the circumferential direction of the offset, so that the W-shaped arrangement recognizable from the figure results in a single row of knives.
  • a nesting of the various rows of blades 501 to 506 arranged on the rotor is made possible.
  • a row of blades can also be non-linear, i. have curved portions, which arise from the fact that the circumferential displacement of adjacent tools is not constant, but changes over the longitudinal extent of the row of blades, for example, such that results in a wave-like arrangement of a row of blades on the rotor.
  • FIG. 12 specified embodiment and the discussed variations are adjacent crushing tools of a row of blades 501 to 506 adjacent to each other at associated side surfaces and circumferentially offset rotor placed offset from each other, wherein equivalent cutting edges 271, 271 'and 272, 272' adjacent crushing tools have the same distance from the rotor axis and the respective cutting edges 271, 272 and 271 ', 272' of a tool 270 or 270 'lie in a plane which is parallel to the rotor axis, so that in turn an ideal cooperation with the reference to FIG. 10 realized counter knife device is realized.
  • more than four, in particular more than six or seven rows of blades can be arranged on the rotor.
  • the comminution performance of the comminution device according to the invention can be further increased.
  • the comminution device according to the invention can be flexibly adapted to the respective comminution task, a suitable effective diameter of the rotor with arranged comminution tools can be in particular between 40 cm and 200 cm.

Claims (12)

  1. Dispositif de broyage (1) destiné au matériel à broyer tel que les déchets et/ou les résidus de production, ledit dispositif comprenant un dispositif d'entraînement entrainant au moins un rotor de broyage (100; 200, 400, 500) et présentant sur son périmètre une pluralité d'outils de broyage (170; 270) fixés au rotor de broyage pour former une série de lames (101 - 104; 201 - 204) s'étendant de manière inclinée par rapport à la direction axiale, et les outils de broyage coopérant avec au moins un dispositif contre-couteau adapté, quant à sa forme, à la surface de rotation du rotor de broyage muni des outils, pour broyer le matériel à travailler, caractérisé en ce que des outils de broyage avoisinants (107; 270) dans une série de couteaux (101 - 104; 201 - 204, 401 - 406) sont arrangés les uns par rapport aux autres de manière adjacente, notamment juxtaposée sur les faces latérales respectivement assignées (173, 174; 274, 275) et décalée au périmètre du rotor, des arêtes de coupe équivalentes (171; 271, 271'; 272, 272') des outils de broyage avoisinants présentant la même distance par rapport à l'axe de rotor et étant situées respectivement dans le même plan, plan qui s'étend parallèlement par rapport à l'axe de rotor (A).
  2. Dispositif de broyage selon la revendication 1, caractérisé en ce qu'un outil de broyage (170; 270) est respectivement fixé de manière détachable au rotor (100; 200, 400, 500) au moyen d'un porte-outil (150; 250), le porte-outil respectif étant disposé dans un logement de porte-outil (110; 210) incorporé dans le rotor de broyage.
  3. Dispositif de broyage selon la revendication 1 ou 2, caractérisé en ce qu'un porte-outil (150; 250) présente une surface de base carrée, notamment quadrangulaire, un logement pour recevoir l'outil de broyage (170; 270) associé étant prévu sur un front du porte-outil tourné vers le sens de rotation du rotor.
  4. Dispositif de broyage selon la revendication 2 ou 3, caractérisé en ce que le logement de porte-outil présente, pour le porte-outil associé (150; 250), une surface de butée orientée sensiblement tangentiellement, le porte-outil s'appuyant sur cette surface en sens tangentiel.
  5. Dispositif de broyage selon l'une des revendications 1 à 4, caractérisé en ce que dans le rotor (100; 200) il sont prévues des goupilles (191, 291) s'étendant radialement, goupilles qui s'étendent d'un logement de porte-outil (110; 210) vers l'intérieur du porte-outil (150; 250) associé.
  6. Dispositif de broyage selon l'une des revendications 1 à 5, caractérisé en ce que l'outil de broyage (170; 270) est fixé par un boulon de fixation (190, 290) qui passe au travers du porte-outil (150; 250) respectif.
  7. Dispositif de broyage selon l'une des revendications 1 à 6, caractérisé en ce qu'il sont prévues des séries de couteaux (101 - 104; 201 - 204; 401 - 406, 501 - 506) respectivement formées par une pluralité d'outils de broyage (170, 270), deux de ces séries de couteaux respectivement étant disposées de manière écartée et opposée l'une par rapport à l'autre sur le périmètre du rotor de broyage (100; 200; 400; 500), pour une compensation mutuelle de l'exercice d'une composante de mouvement axiale sur le matériel à broyer.
  8. Dispositif de broyage selon l'une des revendications 1 à 7, caractérisé en ce que des porte-outils (150; 250) d'outils de broyage avoisinants (170; 270) d'une série de couteaux (101 - 104; 201 - 204; 401 - 406, 501 -506) jouxtent sur les surfaces latéraux 157a, b; 254, 255) associées.
  9. Dispositif de broyage selon l'une des revendications 1 à 8, caractérisé en ce que, en sens de rotation (R) du rotor et devant une série de couteaux (101 - 104; 201 -204; 401 - 406, 501 - 506), il est incorporé dans le rotor de broyage un évidement continu et disposé de manière parallèle par rapport à la série de couteaux, pour former une poche de coupeaux (130; 230).
  10. Dispositif de broyage selon la revendication 9, caractérisé en ce que l'étendue circonférentielle de l'évidement devant les outils de broyage (170; 270) et à la position installée sensiblement correspond à l'hauteur (h) des outils de broyage en sens radial.
  11. Dispositif de broyage selon l'une des revendications 1 à 10, caractérisé en ce qu'un outil de broyage (170; 270) est configuré comme une plaque réversible et présente, à la position installée, un seul dent de couteau, ladite plaque réversible étant disposée dans un logement prismatique du porte-outil (150; 250) associé.
  12. Dispositif de broyage selon la revendication 11, caractérisé en ce que les faces latérales des plaques réversibles sont alignées avec les faces latérales du porte-outil.
EP13171025.3A 2012-06-28 2013-06-07 Dispositif de broyage comprenant un rotor de broyage avec lame traversante Active EP2679309B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI201330065T SI2679309T1 (sl) 2012-06-28 2013-06-07 Drobilna naprava, ki obsega drobilni rotor z neprekinjenim rezilom
PL13171025T PL2679309T3 (pl) 2012-06-28 2013-06-07 Urządzenie rozdrabniające zawierające wirnik rozdrabniający z nieprzerwanym ostrzem
HRP20150783TT HRP20150783T1 (en) 2012-06-28 2015-07-16 Crushing device comprising a crushing rotor with continuous cutting edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012211186.7A DE102012211186A1 (de) 2012-06-28 2012-06-28 Zerkleinerungsvorrichtung umfassend einen Zerkleinerungsrotor mit durchgehender Schneide

Publications (3)

Publication Number Publication Date
EP2679309A2 EP2679309A2 (fr) 2014-01-01
EP2679309A3 EP2679309A3 (fr) 2014-12-31
EP2679309B1 true EP2679309B1 (fr) 2015-05-27

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Application Number Title Priority Date Filing Date
EP13171025.3A Active EP2679309B1 (fr) 2012-06-28 2013-06-07 Dispositif de broyage comprenant un rotor de broyage avec lame traversante

Country Status (9)

Country Link
US (1) US9144804B2 (fr)
EP (1) EP2679309B1 (fr)
JP (1) JP6185770B2 (fr)
CA (1) CA2819836C (fr)
DE (1) DE102012211186A1 (fr)
ES (1) ES2542213T3 (fr)
HR (1) HRP20150783T1 (fr)
PL (1) PL2679309T3 (fr)
SI (1) SI2679309T1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11388865B2 (en) * 2013-05-03 2022-07-19 Gareth Lowe Stump auger
DE202014011091U1 (de) * 2014-04-30 2017-10-19 Betek Gmbh & Co. Kg Gegenschneide
DE102014108607A1 (de) * 2014-06-18 2015-12-24 Betek Gmbh & Co. Kg Gegenschneide
CN105772185A (zh) * 2014-12-24 2016-07-20 丹东市丰蕴机械厂 一种精粉碎机的刀片组
US10357776B2 (en) * 2016-09-09 2019-07-23 Comcorp, Inc. Impact cutter blade and holder system and method
USD963702S1 (en) * 2019-04-01 2022-09-13 Wensheng Xu Wood chipper
USD967867S1 (en) * 2019-06-03 2022-10-25 Yongkang Doright Industry & Trade Co., Ltd. Wood chipper
DE102019116945A1 (de) 2019-06-24 2020-12-24 Betek Gmbh & Co. Kg Gegenschneide
USD899467S1 (en) * 2019-08-08 2020-10-20 Yongkang Doright Industry & Trade Co., Ltd. Wood chipper
USD977529S1 (en) * 2020-03-03 2023-02-07 Yongkang Doright Industry & Trade Co., Ltd. Wood chipper
USD967868S1 (en) * 2020-11-02 2022-10-25 Yongkang Maxpower Technology Co., Ltd Wood chipper
USD967869S1 (en) * 2020-11-02 2022-10-25 Yongkang Maxpower Technology Co., Ltd. Wood chipper
USD971270S1 (en) * 2021-08-20 2022-11-29 Yongkang Maxpower Technology Co., Ltd. Wood chipper

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292406A (ja) * 1986-06-11 1987-12-19 株式会社　御池鉄工所 オガ粉製造装置
US5165611A (en) * 1990-12-28 1992-11-24 Ragnarsson Anders T Wood size reduction apparatus
JP2535620Y2 (ja) * 1994-09-29 1997-05-14 株式会社御池鐵工所 紙等廃棄物の処理装置
JP2713865B2 (ja) * 1994-11-08 1998-02-16 株式会社御池鐵工所 破砕機の破砕刃
CA2302723C (fr) * 2000-03-28 2009-01-27 Kurt R. Feigel, Jr. Rotor de machine de concassage
US6481655B1 (en) * 2000-03-28 2002-11-19 Universe Machine Corporation Rotor for a crushing machine
DE20201236U1 (de) * 2001-10-18 2002-08-29 Heissenberger & Pretzler Gmbh Zerkleinerungsvorrichtung
AT6937U1 (de) * 2003-08-11 2004-06-25 Ceratizit Austria Ag Auswechselbares schneidsystem für zerkleinerungsmaschinen
US7213778B2 (en) * 2004-12-07 2007-05-08 Columbus Mckinnon Corporation Tire size reduction/wire separation system
DE202005000675U1 (de) * 2005-01-14 2005-06-09 Weima Maschinenbau Gmbh Zerkleinerungswerk
DE202005008077U1 (de) * 2005-05-19 2006-10-05 Doppstadt Calbe Gmbh Zerkleinerungsvorrichtung
US7900859B2 (en) * 2007-11-02 2011-03-08 Ronald Dean Carpenter Material conditioner
JP5176043B2 (ja) * 2008-03-31 2013-04-03 クボタ環境サ−ビス株式会社 破砕装置、固定刃、及び、回転刃
US20100181405A1 (en) * 2009-01-05 2010-07-22 Royal Appliance Mfg. Co.D/B/A Tti Floor Care North America Blade assembly for shredders of sheet-like material
JP4870827B2 (ja) * 2009-10-01 2012-02-08 株式会社キンキ 破砕機用回転刃の取付構造および一軸破砕機
DE102009060523A1 (de) * 2009-12-23 2011-06-30 Vecoplan AG, 56470 Zerkleinerungsvorrichtung mit Gegenmessereinrichtung
JP2011183306A (ja) * 2010-03-09 2011-09-22 Kinki:Kk 破砕機の回転刃取付構造及びそれを使用する破砕機

Also Published As

Publication number Publication date
HRP20150783T1 (en) 2015-08-28
ES2542213T3 (es) 2015-08-03
SI2679309T1 (sl) 2015-10-30
US20140001297A1 (en) 2014-01-02
EP2679309A3 (fr) 2014-12-31
EP2679309A2 (fr) 2014-01-01
CA2819836A1 (fr) 2013-12-28
PL2679309T3 (pl) 2015-11-30
DE102012211186A1 (de) 2014-01-02
JP2014008505A (ja) 2014-01-20
CA2819836C (fr) 2021-01-12
JP6185770B2 (ja) 2017-08-23
US9144804B2 (en) 2015-09-29

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