EP1497032B1 - Dispositif de broyage - Google Patents

Dispositif de broyage Download PDF

Info

Publication number
EP1497032B1
EP1497032B1 EP03720351A EP03720351A EP1497032B1 EP 1497032 B1 EP1497032 B1 EP 1497032B1 EP 03720351 A EP03720351 A EP 03720351A EP 03720351 A EP03720351 A EP 03720351A EP 1497032 B1 EP1497032 B1 EP 1497032B1
Authority
EP
European Patent Office
Prior art keywords
stator
crushing
rotor
hooks
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP03720351A
Other languages
German (de)
English (en)
Other versions
EP1497032A1 (fr
Inventor
Donat BÖSCH
Philippe Bachmann
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.)
Alpinit Patentverwertungs-Anstalt
Original Assignee
Alpinit Patentverwertungs-Anstalt
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 Alpinit Patentverwertungs-Anstalt filed Critical Alpinit Patentverwertungs-Anstalt
Publication of EP1497032A1 publication Critical patent/EP1497032A1/fr
Application granted granted Critical
Publication of EP1497032B1 publication Critical patent/EP1497032B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • 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
    • 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
    • B02C2018/164—Prevention of jamming and/or overload
    • 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 comminuting products of all kinds, comprising at least one rotor, on whose circumference hooks are attached, and at least one stator.
  • Such machines are used for crushing products of all kinds, especially in the context of the disposal, treatment and recycling of waste and materials.
  • the material introduced into the comminution device is picked up by the hooks of at least one rotor, pulled down in the material flow direction and torn, shredded, broken, cut and / or crushed by interaction with a stator depending on the type of comminuting device.
  • Crushing machines can be driven hydraulically and are provided with the known devices for automatically changing the direction of rotation for forward and reverse, respectively.
  • a problem of such shredders is the wear of the hook and the stator depending on the material to be shredded. As a result of the wear, the intermediate spaces between the comminuting elements increase, as a result of which the efficiency of comminution decreases as a result of wear. The replacement of worn elements is very costly and time consuming.
  • a biaxial breaking machine in particular for industrial waste, in which comminution takes place by means of breaker blades arranged on two shafts, which act similar to scissors.
  • a secondary additional reduction takes place by means of downstream fixed blades whose distance from the shafts is adjustable in order to compensate for wear and to be able to adjust the grain size.
  • the void space between the individual breaker blades is small, which is why the actual comminution mainly by the interaction of the rotors - especially on the difficult to process or renewable back edges of the crushing blades - takes place, which are thus strongly exposed to the strigeiss. Smaller parts that do not need to be crushed due to their small size are also recorded and cause additional wear.
  • the invention has for its object to provide a crushing device in which the wear on the crushing elements is both low, and can be compensated without removal and the associated downtime.
  • the invention has the advantage that the service life of the shredding device according to the invention without the removal of the shredding elements is extended by a multiple, due to the abovementioned measures. Due to the adjustability of the position of the stator relative to the rotor throughput and grain size can be additionally regulated.
  • the discontinued material is detected by the hooks of at least one rotor, pulled down in the material flow direction and torn, shredded, broken, cut and / or crushed on a stator.
  • the actual comminution takes place essentially by the interaction between hook and stator, since the distances between the rotors and the free spaces between the hooks are so large that only a small interaction takes place between the hooks of the rotors. Since thus, in particular, the stator is fully exposed to the flow of material to be crushed Guts, mainly the material of the stator is worn. According to the invention, moreover, the position of the stator can be offset in the direction of the rotor axis - i.
  • the distance to the rotor axis is reduced - and twisted around the stator axis.
  • the - possibly hydraulic and / or mechanical - determination of the stator is released.
  • the stator can be additionally displaced axially, ie in the direction of the rotor axis, after release of the determination.
  • the offset of the position of the stator makes it possible to compensate for the wear of the elements involved in the comminution process, in particular the hooks and comminution elements of the stator, since the wear extended gap between the hooks of the rotor and the comminution elements of the stator by simply displacing the stator can be reduced. Furthermore, the adjustment of the position of the stator opens an additional Possibility to regulate throughput and grain size.
  • the adjusting mechanism for offsetting the position of the stator can be designed, for example, mechanically by means of screws with a manually operated hydraulic cylinder or with an automated system, in particular a hydraulic system.
  • the stator is arranged downstream of the rotor in the material flow direction of the material to be comminuted.
  • the inventive, special arrangement of the hooks on the rotor and the stator the actual comminution takes place essentially by the interaction between the hook and stator, since the distances between the rotor axes and the free spaces between the hooks are so large that between the hooks of the rotors only a small interaction takes place.
  • the stator may, for example, be mounted below the rotor approximately parallel to the rotor shaft and fastened to the cross members of the frame of the comminution device. If multiple rotor shafts are mounted, the stator is placed between the rotor shafts, preferably offset downwards. If required, the stator can also be protected by wear plates.
  • stator can also be arranged on the frame laterally to the rotor, optionally between two hooks, and / or along, possibly parallel, to the rotor axis and perpendicular to the hooks.
  • stators which in particular fulfill the function of a scraper, which prevent leakage of the comminuted Guts against the insertion direction, can be made displaceable in position. With These stators reduce the space between the frame and the rotors.
  • At least one fixed, composed of one or more parts crushing element is attached.
  • This element can be interchangeably mounted on the stator and optionally protected with wear plates or welds.
  • the number and arrangement of comminution elements on the stator is chosen according to the function and arrangement of the hooks on the rotors, as well as the desired throughput crusher performance and grain size.
  • stator with the crushing elements in the gaps formed by the rotors and hooks that already small-grained material can fall through, while large pieces of material can not fall through and are thus crushed.
  • the front edges are mainly the hooks, in particular each one side edge and possibly a leading edge on the front side of a hook, and exposed the breaking edges of the stator to wear, whereas the difficult repairable back edges of the hook only slightly wear. Small parts that do not need to be crushed can fall through and cause no additional wear. Due to the larger free space, the machine is also cheaper and easier, since material can be saved.
  • the comminution elements on the stator are plate-shaped, wherein they may have a polygonal or disc-shaped cross-section.
  • the comminution elements preferably have at least three side edges, one of which is aligned substantially transversely to the material flow direction of the material to be comminuted and interacts with the hook.
  • the crushing element has four side edges and a substantially orthogonal shape. Because of this construction, only one or a part of the edges and sides of the comminution element are involved in comminution and are affected by the flow of material to be comminuted and the associated wear.
  • the edge exposed to the wear can be displaced and replaced by a subsequent, unworn edge in the circumferential direction, counter to the direction of rotation.
  • the service life of the stator is multiplied.
  • the hydraulic system for locking or locking and / or moving the stator can also be used to protect against overloading. If necessary, the hydraulic lock can be used to avoid the stator in case of overload are adjusted so that when a predetermined load is exceeded, the determination is released and the stator then moves either axially and / or transversely to its axis. This is a significant simplification compared to the known from the prior art complex systems for overload protection, in which the stators are folded away in case of overload, for example. If necessary, the hydraulic determination can take effect again as soon as the overload decreases.
  • hooks can be mounted interchangeably on the rotor.
  • hooks are understood to be the designs of comminuting elements on rotors known from the prior art, which are suitable for gripping the material to be comminuted and shredding it by at least one cutting, tear or breaking effect.
  • gear-shaped rotor disks should also be encompassed by this term.
  • the hooks can be equipped with protective elements.
  • protective elements are described, for example, in WO 00/44499.
  • rotor disk segments in U-shape - optionally with extensions for the shaft protection - are slipped over the hooks.
  • the rotor shafts are arranged approximately parallel to each other.
  • the opposing hooks on the rotors which are essentially parallel to one another are preferably offset relative to one another, wherein the spacing between the rotor shafts is selected such that the areas of action of the opposing hooks overlap only slightly and intermesh with one another.
  • the position of the rotor - optionally hydraulically - displaceable.
  • the same measures can be taken as for moving the stator.
  • Figure 1 shows in cross-section an inventive crushing device with a frame which is formed of cross members 8 and longitudinal members 9. Within the frame, two rotors 1 designed as shafts are arranged substantially parallel to one another. On the rotors 1 hooks 3 are mounted as crushing elements. The distance between the rotors 1 is chosen so that the areas of action of the hooks 3 only slightly interlock. For shredding the material is introduced above the rotors 1 in the device, detected by the hooks 3 and may optionally be pre-shredded thereby slightly. In the material flow direction the hook 3 below, below and between the two rotors 1, a bar-shaped stator 4 is arranged, on which the actual crushing process takes place.
  • the stator 4 which has been detected before rotation, is rotatable about the stator axis 5.
  • crushing elements 6 are fixed with orthogonal cross-section.
  • the crushing elements 6 are individually interchangeable if necessary.
  • a side edge 10a of the comminution elements 6 is aligned transversely to the material flow direction of the material to be comminuted. If the service life of the edge 10a is exceeded, the determination of the stator 4 can be solved and you can rotate the stator by 90 °, whereby the circumferentially counter to the direction of rotation subsequent, still unworn edge 10b transverse to Material flow direction is brought. After re-detection or locking of the stator 4 can be continued with the crushing.
  • 9 lateral stators 7 are mounted between the frame and the rotors 1 perpendicular to the rotor axis 2, which are optionally formed adjustable in height relative to the rotor axis 2 at the two longitudinal beams.
  • FIG 2 shows the crushing device of Figure 1 in plan view.
  • the crushing elements 6 and the hooks 3 are arranged axially one behind the other on the rotors 1 and the stator 4, wherein the hooks 3 of the rotors 1, which are arranged parallel to one another, and the comminution elements 6 of the stator are offset from one another such that in each case between two hooks 3 opposite one another two mutually parallel rotors 1 is a crushing element 6 comes to rest.
  • the lateral spacing of the comminuting elements 6 relative to the hooks 3 or the gap between the hooks 3 and the comminution element 6 can be set axially to the stator axis 5 by centering the stator 4.
  • FIG. 3 a shows the stator in a position "lower”, lying lower in relation to the rotor.
  • the stator 5 is offset in the direction of the rotor axis and comes to rest in the "upper", higher position shown in Figure 3b.
  • FIGs 4, 4a and 4b show an example of a hydraulic adjusting mechanism for offsetting the position of the stator.
  • the position of the stator 4 is detected with screws 11a in the cross members 8.
  • the screws 11 a are released, and the stator 4 is lifted by means of a hydraulically driven piston 12 to the "higher" position shown in FIG. 4 b, whereby the distance between the stator 4 and the rotor 1 is reduced. Thereafter, the stator 4 is again detected in the new position with the screws 11a.
  • the hydraulic adjustment can be done both manually and automatically controlled.
  • FIG. 5a shows a cross-section and FIG. 5b shows a plan view of a comminution device according to the invention with four rotors 1 and three stators 4.
  • the frame of the comminution device is formed from the cross members 8 and the longitudinal members 9.
  • the stators 4 and rotors 1 are attached to the cross members 8.
  • stators 7 fixed in position to the longitudinal members 9 and / or stators 7 displaceable in position on the cross members 8 may be arranged.
  • FIG. 6a shows a cross section and FIG. 6b shows a plan view of a shredding device according to the invention with a rotor 1 and two stators 7 arranged laterally on the longitudinal carriers 9 of the frame, wherein at least one stator 7 can be displaced relative to the rotor axis 2, in particular along the longitudinal carrier 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Crushing And Grinding (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Claims (8)

  1. Dispositif de broyage pour le broyage d'un matériau, avec au moins un rotor (1) tournant autour de l'axe d'un rotor (2), sur la circonférence duquel, le long de l'axe du rotor (2), sont fixés plusieurs crochets (3), placés à une certaine distance les uns des autres afin de saisir et entraîner le matériau dans un flux de matière, et au moins un stator (4, 7), sur lequel sont fixés, en particulier dans le sens de l'axe du rotor, plusieurs éléments de broyage en interaction avec les crochets, lequel stator (4,7) est déplaçable en direction pour l'axe du rotor (2), caractérisé par le fait qu'en plus le stator (4) est pivotable autour d'un axe de stator (5) et déplaçable, de préférence axialement et/ou transversalement par rapport à l'axe du stator (5).
  2. Dispositif de broyage selon la revendication 1, caractérisé par le fait qu'entre deux éléments de broyage (6), un crochet (3) au moins est en rotation dont le plan de rotation se situe dans un secteur significativement excentré par rapport à la distance entre eux de deux éléments de broyage (6), et les éléments de broyage (6) disposent au moins d'un chant latéral (10a, 10b) orientable pour l'essentiel transversalement par rapport au flux de matière et servant au broyage du matériau à broyer entraîné par les crochets, de sorte à ce que le broyage soit effectué, pour l'essentiel, par le chant latéral (10a, 10b)orientable transversalement par rapport au sens du flux de matière de l'élément de broyage (6) et pour l'essentiel par un seul chant latéral de crochet et éventuellement un chant avant d'un crochet (3).
  3. Dispositif de broyage selon les revendications 1 et 2, caractérisé par le fait que le dispositif de broyage dispose au moins de deux rotors (1) parallèles l'un par rapport à l'autre, qu'entre respectivement deux rotors (1) est placé un stator (4), que les crochets sont disposés se faisant face, axialement décalés sur les rotors (1) parallèles de sorte à, et que les axes de rotors (2) sont distancés l'un par rapport à l'autre de manière à ce que, les crochets (3) des rotors disposés côte à côte tournent à une distance donnée l'un de l'autre, de sorte à ce que le broyage est effectué, pour l'essentiel, entre les crochets (3) et les éléments de broyage (6)
  4. Dispositif de broyage selon la revendication 3, caractérisé par le fait que les éléments de broyage (6) sont respectivement en forme de plaquettes et disposent respectivement au moins de trois chants latéraux (10a,10b) - de préférence quatre chants latéraux (10a, 10b) avec une coupe transversale essentiellement orthogonale -, si bien que, dépendant d'un angle de torsion du stator (4) autour de l'axe de stator (5) respectivement l'un ou l'autre des trois chants latéraux (10a,10b)est alignée transversalement par rapport au flux de matière et participe ainsi au broyage.
  5. Dispositif de broyage selon l'une des revendications de 1 à 4, caractérisé par le fait que le stator (4) est verrouillable hydrauliquement et qu'en particulier le verrouillage hydraulique est déverrouillé lorsqu une pression prédéterminée est atteinte, ainsi que, le cas échéant, verrouillé si la pression descend en dessous de ladite pression prédéterminée.
  6. Dispositif de broyage selon l'une des revendications de 1 à 5, caractérisé par le fait que le dispositif de broyage est entouré d'un cadre (8, 9) et que le stator (7) est disposé entre le cadre (8) et un crochet (3) ou entre le cadre (9) et un rotor (1).
  7. Dispositif de broyage selon l'une des revendications de 1 à 6, caractérisé par le fait que le rotor (1) est également réglable, le cas échéant hydrauliquement.
  8. Dispositif de broyage selon l'une des revendications de 1 à 7, caractérisé par le fait que les crochets (3) et/ou l'élément de broyage (6) du stator (4, 7) sont échangeables et/ou sont au moins en partie couverts avec un élément de protection.
EP03720351A 2002-03-25 2003-03-24 Dispositif de broyage Expired - Lifetime EP1497032B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH5202002 2002-03-25
CH5202002 2002-03-25
PCT/EP2003/003038 WO2003080249A1 (fr) 2002-03-25 2003-03-24 Dispositif de broyage

Publications (2)

Publication Number Publication Date
EP1497032A1 EP1497032A1 (fr) 2005-01-19
EP1497032B1 true EP1497032B1 (fr) 2006-05-10

Family

ID=28048293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03720351A Expired - Lifetime EP1497032B1 (fr) 2002-03-25 2003-03-24 Dispositif de broyage

Country Status (9)

Country Link
US (1) US20050116075A1 (fr)
EP (1) EP1497032B1 (fr)
CN (1) CN100579659C (fr)
AT (1) ATE325658T1 (fr)
AU (1) AU2003223979A1 (fr)
DE (1) DE50303295D1 (fr)
DK (1) DK1497032T3 (fr)
ES (1) ES2262993T3 (fr)
WO (1) WO2003080249A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20050270A1 (it) * 2005-10-12 2007-04-13 Cams Srl Trituratore a dischi rotanti
US7854775B2 (en) 2006-05-12 2010-12-21 InEn Tec, LLC Combined gasification and vitrification system
US9206364B2 (en) 2006-05-12 2015-12-08 Inentec Inc. Gasification system
US9222039B2 (en) * 2008-01-14 2015-12-29 Inentec Inc. Grate for high temperature gasification systems
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
JP2015526281A (ja) 2012-06-29 2015-09-10 イー−マク マキナ インサアト ティカレット ヴェ サナイ エー．エス． 破砕機
CN104258944B (zh) * 2014-09-16 2017-05-31 杭州杭重工程机械有限公司 一种垃圾破碎机
WO2016049120A1 (fr) * 2014-09-24 2016-03-31 Jwc Enviornmental Rails latéraux à écoulement élevé et à capture élevée pour broyeur
JP6025929B1 (ja) * 2015-07-15 2016-11-16 三菱重工環境・化学エンジニアリング株式会社 破砕機
CN105214800B (zh) * 2015-10-29 2019-03-01 碎得机械(北京)有限公司 一种采用液压拆卸中梳轴的破碎机
CN105233932A (zh) * 2015-10-29 2016-01-13 天津碎易得环保工程技术有限公司 一种破碎机密封系统
CN105214801A (zh) * 2015-10-29 2016-01-06 天津碎易得环保工程技术有限公司 一种低转速粗破碎机
CN108212411B (zh) * 2018-01-16 2023-05-23 碎得机械(北京)有限公司 一种用于剪切式破碎机的中梳板和侧梳板
CN113083467A (zh) * 2021-04-19 2021-07-09 碎得机械(北京)有限公司 一种用于固体废弃物处理的破碎机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545689A (en) * 1967-09-26 1970-12-08 Gene A Luscombe Machine for comminuting sheet and multisheet scrap materials
DE2926911A1 (de) * 1979-03-09 1980-09-18 Buehler Ag Geb Vorrichtung zum zerkleinern von abfall und verfahren zum betrieb der vorrichtung
SU862975A1 (ru) * 1979-12-28 1981-09-15 Всесоюзный Проектно-Конструкторский И Технологический Институт Вторичных Ресурсов Вивр Устройство дл измельчени
EP0174148B1 (fr) * 1984-08-31 1990-05-09 Mochizuki Precision Machine Industries Co. Ltd. Appareil à découper
JPS62123248U (fr) * 1986-01-30 1987-08-05
DE8805191U1 (fr) * 1988-04-19 1988-10-27 Sax, Albert, 8300 Landshut, De
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
US5094392A (en) * 1990-05-18 1992-03-10 Szombathy Janos J Machine for shredding vehicle tires and other articles
DE9011121U1 (fr) * 1990-07-27 1991-11-28 Mayr, Manfred, 8851 Tagmersheim, De
JPH04210250A (ja) * 1990-12-13 1992-07-31 Matetsukusu Kk ３軸大型プラスチック製品粗砕機
FR2703928B1 (fr) * 1993-04-16 1995-06-23 Caruelle Appareil pour fragmenter des objets solides.
CA2130292C (fr) * 1993-08-17 2005-12-06 Michel Leblond Concasseur de roche
DE9319071U1 (de) * 1993-12-10 1994-02-03 Gloria Werke Schulte H Kg Schneidwerk für Gartenhäcksler mit Messerwalze
US5462238A (en) * 1994-03-17 1995-10-31 Guaranteed Baffle Co., Inc. Apparatus and method for shredding insulation
DE19619411A1 (de) * 1996-05-14 1997-11-20 Werner Zink Kompakte Aufbereitungsmaschine für Mineralstoffe
JP2001149806A (ja) * 1999-12-01 2001-06-05 Rikio Yamashita ２軸式破砕機
US6565026B1 (en) * 2001-08-28 2003-05-20 Specialty Grinding, Inc. Tire chopping apparatus

Also Published As

Publication number Publication date
ES2262993T3 (es) 2006-12-01
ATE325658T1 (de) 2006-06-15
EP1497032A1 (fr) 2005-01-19
DK1497032T3 (da) 2006-09-11
CN1642652A (zh) 2005-07-20
US20050116075A1 (en) 2005-06-02
CN100579659C (zh) 2010-01-13
AU2003223979A1 (en) 2003-10-08
DE50303295D1 (de) 2006-06-14
WO2003080249A1 (fr) 2003-10-02

Similar Documents

Publication Publication Date Title
EP2218507B1 (fr) Dispositif de broyage de matériaux de chargement dotés d'éléments de démoulage
EP1497032B1 (fr) Dispositif de broyage
EP0080621B2 (fr) Déchiqueteur de papier et méthode de fonctionnement
EP2012927B1 (fr) Dispositif de desintegration
EP1731223B1 (fr) Désintégrateur des déchets
CH622717A5 (fr)
DE102009060523A1 (de) Zerkleinerungsvorrichtung mit Gegenmessereinrichtung
DE3301186A1 (de) Hammermuehle mit rotor, der mit kappen versehene scheiben aufweist
DE3807983C2 (de) Vorrichtung zum Zerkleinern
EP2698207B1 (fr) Système de coupe à deux arbres à plusieurs niveaux
EP0387868B1 (fr) Dispositif de broyage pour déchets de bois
EP2082807A1 (fr) Dispositif de broyage doté de rotors opposés
EP2537588B1 (fr) Déchiqueteur avec lames à plusieurs tranchants
EP2374544B1 (fr) Dispositif de broyage de matériaux compostables
DE2755898A1 (de) Zerkleinerungsvorrichtung, beispielswiese brechwerk
EP0319535B1 (fr) Dispositif desintegrateur de dechets
WO2017201557A1 (fr) Couteau pour broyeur
DE7818838U1 (de) Maschine zum zerkleinern von abfallstoffen
DE2827544A1 (de) Zerkleinerungsanlage
DE10058082C2 (de) Verfahren zur Wiederherrichtung eines Scheibensatzes einer Zerkleinerungseinrichtung und Scheibensaz hierfür
DE19718614C1 (de) Zerkleinerungsmaschine für sperrige Gegenstände
AT364743B (de) Granuliermaschine fuer eine anlage fuer die zerkleinerung von abfallmaterial
EP2384817B1 (fr) Lame annulaire pour ensembles de coupe de broyeuses
DE4240444C2 (de) Rotorschere zum Zerkleinern von insbesondere sperrigen Abfällen
DE3522615A1 (de) Haeckselmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040923

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060510

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 50303295

Country of ref document: DE

Date of ref document: 20060614

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060810

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061010

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2262993

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOGENSBERGER PATENT- & MARKENBUERO DR. BURKHARD BO

26N No opposition filed

Effective date: 20070213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060810

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: ALPINIT PATENTVERWERTUNGS-ANSTALT

Free format text: ALPINIT PATENTVERWERTUNGS-ANSTALT#GAGOZ 73#9496 BALZERS (LI) -TRANSFER TO- ALPINIT PATENTVERWERTUNGS-ANSTALT#GAGOZ 73#9496 BALZERS (LI)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060510

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: FALLSGASSE 7, 9492 ESCHEN (LI)

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20210323

Year of fee payment: 19

Ref country code: CZ

Payment date: 20210219

Year of fee payment: 19

Ref country code: FR

Payment date: 20210323

Year of fee payment: 19

Ref country code: CH

Payment date: 20210322

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20210323

Year of fee payment: 19

Ref country code: BE

Payment date: 20210320

Year of fee payment: 19

Ref country code: AT

Payment date: 20210322

Year of fee payment: 19

Ref country code: GB

Payment date: 20210323

Year of fee payment: 19

Ref country code: DK

Payment date: 20210322

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20210331

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20210405

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20220328

Year of fee payment: 20

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220324

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20220401

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 325658

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220324

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220324

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220401

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220324

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50303295

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20230503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220325