EP3290120B1 - Rotor einer zerkleinerungsmaschine mit lösbar befestigten messerhaltern - Google Patents

Rotor einer zerkleinerungsmaschine mit lösbar befestigten messerhaltern Download PDF

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Publication number
EP3290120B1
EP3290120B1 EP17020397.0A EP17020397A EP3290120B1 EP 3290120 B1 EP3290120 B1 EP 3290120B1 EP 17020397 A EP17020397 A EP 17020397A EP 3290120 B1 EP3290120 B1 EP 3290120B1
Authority
EP
European Patent Office
Prior art keywords
rotor
rotation
axis
intermediate elements
knife holders
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
EP17020397.0A
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German (de)
English (en)
French (fr)
Other versions
EP3290120A1 (de
Inventor
Thorsten Benner
Alexander Klär
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.)
Cutmetall Komponenten GmbH
PULS GmbH
Original Assignee
Cutmetall Komponenten GmbH
PULS 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
Application filed by Cutmetall Komponenten GmbH, PULS GmbH filed Critical Cutmetall Komponenten GmbH
Priority to PL17020397T priority Critical patent/PL3290120T3/pl
Publication of EP3290120A1 publication Critical patent/EP3290120A1/de
Application granted granted Critical
Publication of EP3290120B1 publication Critical patent/EP3290120B1/de
Active 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
    • B02C18/186—Axially elongated knives

Definitions

  • the present invention is further based on a crushing machine, in particular a garbage, plastic or wood crusher, with at least one stator and at least one such rotor.
  • a crushing machine in particular a garbage, plastic or wood crusher, with at least one stator and at least one such rotor.
  • the above-mentioned objects are for example from DE 195 22 056 A1 known.
  • the from the DE 195 22 056 A1 Known crushing machine is designed as a shredder.
  • the intermediate elements are formed as straight plates.
  • the connecting elements are arranged in the region of the knife holder.
  • the crusher points a drum on. On the drum integral elements are attached. Knives are screwed onto these elements.
  • the knife holders each carry a single knife. The knife holders overlap each other in the tangential direction.
  • the rotor has a rotor shaft which is rotatable in a rotational direction about an axis of rotation.
  • a plurality of knife holders for rotor blades is mounted on the rotor.
  • the knife holders are welded to the rotor.
  • the knife holders form rows of knife holders extending in the direction of the axis of rotation, which are spaced apart from each other as viewed around the axis of rotation.
  • the from the DE 195 22 056 A1 known crusher has the advantage that it can be easily converted from one configuration to another configuration.
  • the construction of the DE 195 22 056 A1 is only suitable for relatively low loads. At high loads, such as occur in garbage shredders, the construction of the DE 195 22 056 A1 not applicable. In particular, the high loads occurring very quickly lead to breakage of the fasteners. Precisely for this reason, the knife holder in a garbage shredder - for example, in the garbage shredder "Powerkomet" Lindner Recycling Tech GmbH, but also in refuse shredders of other companies - welded onto the lateral surface of the rotor.
  • the object of the present invention is to provide ways by which on the one hand the releasable attachment of the intermediate elements can be maintained on the lateral surface of the rotor, but on the other hand can withstand high loads.
  • a simple construction should continue to be maintained.
  • the intermediate elements are thus seen from the knife holders of the respective intermediate element of tangentially around the axis of rotation around on both sides mounted on the lateral surface of the rotor.
  • the knife holders of the respective intermediate element are arranged between the two tangentially outer connecting elements or the corresponding rows of connecting elements.
  • the inner contours of the intermediate elements Due to the coordination of the lateral surface of the rotor shaft and the inner contours of the intermediate elements to one another, the inner contours of the intermediate elements continue to rest against the outer surface of the rotor shaft. As a result, in particular pressure loads of the intermediate elements can be transmitted over large areas to the lateral surface of the rotor.
  • the formation of the lateral surface as a plurality of flat surfaces further facilitates the positioning of the intermediate elements during assembly.
  • the knife holder are permanently attached to the intermediate elements.
  • the transmission of the forces acting on the blade holders to the intermediate elements continues to be via a permanent connection (i.e., a connection which is only destructible, usually a welded connection).
  • a permanent connection i.e., a connection which is only destructible, usually a welded connection.
  • the intermediate elements and the knife holder are made of a single piece. With appropriate design of the connection between the knife holder and intermediate elements, however, a releasable connection may also be possible.
  • the attachment of the rotor blades to the blade holders can - as in the prior art - be solved, in particular be designed as a screw connection.
  • the connecting elements can form rows of connecting elements which run in the direction of the axis of rotation.
  • the knife holders can either form a row tangentially viewed around the axis of rotation or form a row when viewed in the direction of the axis of rotation.
  • an arrangement of a plurality of rows of blade holders is additionally possible, wherein the rows of blade holders are tangentially spaced from one another viewed around the axis of rotation and each have a plurality of blade holders arranged side by side in the direction of the axis of rotation.
  • the connecting elements move the respective intermediate element tangentially around the axis of rotation seen in addition also at a location which is arranged between the individual blade holders of the respective intermediate element, connect to the rotor shaft. Again, the formation of corresponding extending in the direction of the axis of rotation rows is possible again. It is possible that only a single connecting element or a single such row is present. In this case, the connecting elements connect the respective intermediate element tangentially around the axis of rotation as seen between the tangential to the axis of rotation around immediately consecutive knife holders each only at a single location with the rotor shaft. Under certain circumstances, however, it may be expedient to provide a plurality of connecting elements or rows, in particular two, viewed tangentially around the axis of rotation.
  • each of the two intermediate elements which are tangential to one another to be about the axis of rotation, to overlap the respective rear intermediate element.
  • the terms "front” and “rear” and equivalent terms refer to the normal direction of rotation in which the rotor is normally rotated - that is, for crushing.
  • the front intermediate element passes a certain point of the stator of the crushing machine in front of the rear intermediate element.
  • the abutment surfaces may be inclined in the direction of rotation for this purpose.
  • forces acting on rotation of the rotor in the direction of rotation on the front of the knife holders of the respective intermediate element connecting elements are partially transferred to those connecting elements, which are arranged in the direction of rotation upstream intermediate element after the knife holders.
  • the abutment surfaces have a radially outer region, a radially inner region and between them have a radially central portion adjacent to the radially outer portion and the radially inner portion, the radially outer portion and the radially inner portion are purely radial-axial, and the radially outer portion viewed in the direction of the rotation axis is behind the radially inner portion lies.
  • the connecting elements can, as already mentioned, be designed in particular as screws.
  • screw heads of the screws can be arranged completely sunk in receptacles of the intermediate elements.
  • contamination of the rotor, which inevitably occurs during operation minimized.
  • the screws can also be designed as hexagon socket screws. This configuration results in a simple and reliable way to solve the fasteners and secure.
  • the intermediate elements and the rotor shaft are positively connected with each other.
  • the intermediate elements may have recesses into which dive into corresponding projections on the rotor shaft when placing the intermediate elements on the rotor shaft.
  • the reverse embodiment is possible. It is even possible that both the intermediate elements and the rotor shaft have recesses and before fitting the intermediate elements are used on the rotor shaft in the recesses of the respective intermediate element or the rotor shaft keyways or the like.
  • the recesses may be continuous in the direction of the axis of rotation.
  • the rotor has on its lateral surface projections which have intermediate elements with the projections cooperating noses and adjacent surfaces of the projections and the lugs are oriented substantially radially.
  • Optimal in this case is a purely radial orientation of the adjoining surfaces or an orientation in which the adjoining surfaces, viewed radially outward, are inclined slightly forward are. Even a slight slope to the rear is possible.
  • a slight inclination is to be understood as an inclination of not more than 20 °, better still not more than 15 °, in particular not more than 10 °.
  • the intermediate elements each have an inner contour facing the lateral surface.
  • the inner contour is limited by boundary edges.
  • the boundary edges based on the axis of rotation, either purely tangential or purely axial.
  • the intermediate elements adjacent not only tangentially seen around the rotation axis, but also seen in the direction of the rotation axis abutting surfaces to each other, so that the intermediate elements seen in their entirety not only tangentially around the axis of rotation around, but also in the direction of the axis of rotation, the lateral surface completely cover the rotor shaft. Due to the complete coverage of the lateral surface of the rotor shaft which inevitably occurs during operation of the rotor contamination of the rotor shaft is minimized.
  • the at least one rotor is designed according to the invention, that is to say it has the intermediate elements detachably connected to the lateral surface, on which the blade holders are fastened.
  • Axial is a direction parallel to the axis of rotation 4.
  • Radial is a direction orthogonal to the axial direction directly on the axis of rotation 4 to or away from it.
  • Tangential is a direction that is orthogonal to the axial direction as well as orthogonal to the radial direction. Tangential is thus a direction which is directed at a constant axial position and at a constant radial distance in a circle around the axis of rotation 4 around.
  • the direction of rotation 3 further defines the terms “front” and “rear” in the tangential direction. In particular, the direction of rotation 3 points to the front.
  • a multiplicity of knife holders 6 for rotor knives 7 are arranged around a lateral surface 2 "of the rotor shaft 2.
  • the rotor knives 7 are generally made of hardened steel or another hard metal, just like the stator knives 5.
  • the knife holders 6 are generally made However, this steel is usually softer than the steel from which the rotor blades 7 are made DE 20 2016 101 582 U1 is described. However, this is not necessary.
  • FIG. 2 For the sake of clarity, only a few of the elements shown there are provided with their respective reference numbers. The same applies to the other FIG.
  • the knife holders 6 are arranged side by side in the axial direction and thus form a respective row of knife holders 6.
  • the rows of knife holders 6, however, are preferably not purely axial. Rather, the knife holder 6 of the respective row of knife holders 6 are preferably slightly offset from one another tangentially. Furthermore, the knife holder 6 can be seen to form a plurality of rows of knife holders 6, the rows of knife holders 6 being tangentially spaced from each other.
  • the knife holder 6 of the respective row of knife holders 6 are preferably slightly offset tangentially from each other and further slightly inclined tangentially with respect to a pure axial direction. The angle of inclination is usually relatively low and is usually between 3 ° and 15 °.
  • the knife holders 6 of the respective row of knife holders 6 form a uniform line.
  • the respective row of knife holders 6 may have one or more vertices.
  • the knife holder 6 are identical to each other in the rule.
  • the knife holders 6 adjacent legs may differ slightly from each other. Even in the case of differently designed knife holder 6, the knife holder 6 of the two adjacent legs, however, are generally mirror images of each other.
  • the knife holder 6 rotate spirally around the rotation axis 4. In this case, the intermediate elements 8 must be arranged correspondingly offset in the tangential direction on the rotor 2.
  • the rotor 2 may have a length L between 1 m and 4 m, for example of about 2.8 m.
  • the diameter D (see FIG. 1 ) of the rotor 2 can be between 50 cm and 1 m and in some cases even larger.
  • the specific figures are of course only a sample, but illustrate the size of the crushing machine.
  • the knife holder 6 are generally formed substantially parallelepiped, tapered, however, similar to a truncated pyramid, the greater the distance from the rotor blades 7. They often also have significant dimensions. For example, they may extend in the axial direction over 15 cm to 20 cm, in the tangential direction between 10 cm and 15 cm and in the radial direction between 7 cm and 12 cm. Again, the specific figures are only a sample.
  • the blade holders 6 are intended to be detachably connected as a result to the lateral surface 2 "of the rotor shaft 2.
  • intermediate elements 8 are releasably secured on the lateral surface 2" of the rotor shaft 2.
  • the intermediate elements 8 are formed according to the invention as a folded plates. They therefore have a central region 8a, a front region 8b and a rear region 8c.
  • the areas 8a, 8b, 8c are each straight (plane).
  • a kink is formed in each case.
  • the knife holder 6 are connected in the central region 8a with the respective intermediate element 8.
  • the intermediate elements 8 extend beyond the knife holders 6 at least in the tangential direction due to the front and rear regions 8b, 8c. They generally have a thickness of more than 2 cm in the radial direction. For example, the thickness can be between 3.5 cm and 5.5 cm, in particular between 4 cm and 5 cm. The strength is usually uniform.
  • the intermediate elements 8 are usually made of steel.
  • the attachment of the intermediate elements 8 takes place by means of connecting elements 9a, 9b.
  • the connecting elements 9a, 9b, as shown in the FIGS. 2 to 5 be designed in particular as screws. Particularly preferred is a design of the screws as hexagon socket screws. Screw heads 9 'of the screws are preferably arranged completely sunk in receptacles 10 of the intermediate elements 8.
  • the screw heads 9 'therefore do not project beyond the radially outer side of the intermediate elements 8.
  • the intermediate elements 8 have correspondingly designed receptacles 10 for this purpose.
  • the receptacles 10 have an abutment shoulder, on which the screw heads 9 'rest, but not visible in the FIG.
  • the receptacles 10 may be formed in particular as holes.
  • the connecting elements 9a are arranged in the front region 8b, the connecting elements 9b in the rear region 8c.
  • the intermediate elements 8 extend in the tangential direction over 360 ° / n, where n - a natural number above 1 - the number of intermediate elements 8, which are seen distributed in the tangential direction over the circumference of the rotor shaft 2 'arranged.
  • the intermediate elements 8 thus extend in the tangential direction at most over 180 °.
  • the intermediate elements 8 extend over 120 ° or less, for example, at four to eight intermediate elements 8 over 90 °, 72 °, 60 °, just under 51.5 ° or 45 °.
  • the intermediate elements 8 adjoin one another in the tangential direction on abutment surfaces 15. Seen in the tangential direction, the intermediate elements 8 thus completely cover the lateral surface 2 "of the rotor shaft 2 '.
  • the number of knife holders 6 per intermediate element 8 is usually between one and four. As shown in the FIG. 2 . 5 and 6 For example, it can be two.
  • the knife holder 6 of the respective intermediate element 8 are shown in the FIG. 2 and 5 arranged axially next to one another.
  • the Knife holder 6 of the respective intermediate element 8 as shown by FIG. 6 be arranged in the tangential direction one behind the other.
  • the corresponding intermediate element 8 further areas, each adjoining each other via a bend.
  • the kinks are in FIG. 6 for the sake of clarity not shown.
  • FIG. 6 be arranged between the knife holders 6 of the respective intermediate element further connecting elements 9c.
  • the knife holders 6 can also form a plurality of tangentially spaced rows of knife holders 6, each of these rows each comprising a plurality of knife holders 6. Regardless of the number of knife holders 6 per intermediate element 8, however, the mass of the respective intermediate element 8 including the knife holder 6 fastened to the respective intermediate element 8 should preferably be at most 50 kg, in particular at a maximum of 30 kg.
  • the knife holder 6 are permanently attached to the intermediate elements 8. In particular, they may be welded to the respective intermediate element 8. Corresponding welds 11 are only in FIG. 4 shown. In addition, - preferably only within the respective intermediate element 8 - axially immediately adjacent blade holder 6 may also be inextricably linked together, for example welded together. These welds are not shown in the FIG. However, other types of attachment - even detachable - conceivable. For example, a knife holder 6 may be arranged at one end in an undercut of the respective intermediate element 8 and fixed at the other end by means of a screw connection (or a plurality of screw connections).
  • the connecting elements 9a, 9b, 9c form according to the FIGS. 2 to 6 per intermediate element 8 rows of connecting elements 9a, 9b, 9c.
  • the rows of connecting elements 9a, 9b, 9c extend in the axial direction.
  • the rows each have at least two connecting elements 9a, 9b, 9c.
  • the intermediate elements 8 carry a plurality of knife holders 6, which are arranged side by side in the axial direction
  • the rows of connecting elements 9a, 9b, 9c are present as a rule.
  • they each have five connecting elements 9a, 9b, 9c per row of connecting elements 9a, 9b, 9c.
  • the rows of connecting elements 9a, 9b, 9c each extend (at least substantially) axially.
  • the "rows" could be degenerate, ie consist of only a single connecting element 9a, 9b, 9c. Therefore, as far as the present invention is explained below in connection with (genuine) rows of connecting elements 9a, 9b, 9c, this is not to be understood as restricting to genuine rows of connecting elements 9a, 9b, 9c, but generically.
  • the connecting elements 9a - i. those connecting elements 9a, which are seen in the direction of rotation 3 in front of the knife holders 6 of the respective intermediate element 8 - connect the respective intermediate element 8 at a location which is seen in the direction of rotation 3 in front of the knife holders 6 of the respective intermediate element 8, with the rotor shaft. 2 '.
  • the connecting elements 9b - i. those connecting elements 9b, which are arranged in the direction of rotation 3 behind the knife holders 6 of the respective intermediate element 8 - connect the respective intermediate element 8 in addition to a location which is seen in the direction of rotation 3 behind the knife holders 6 of the respective intermediate member 8, with the rotor shaft 2 '.
  • each have a plurality of knife holder 6 are fixed, as shown in FIG. 6 preferably also between the tangentially directly successive knife holders 6 of the corresponding Connecting element 8 in each case at least one further row of connecting elements 9c present.
  • the connecting elements 9c connect the respective intermediate element 8 thus seen in the tangential direction additionally also at a location which is arranged between the individual knife holders 6 of the respective intermediate element 8, with the rotor shaft 2 '.
  • the connecting elements 9c between the tangentially immediately successive knife holders 6 each form two rows of connecting elements 9c.
  • This may be useful, in particular, if different embodiments of intermediate elements 8 are to be usable, with only one single knife holder 6 being present in one type of intermediate elements 8 or the knife holders 6 forming a single row of knife holders in the tangential direction and in the other type seen from intermediate elements 8 in tangential direction more knife holder 6 or rows of knife holders 6 are present.
  • the connecting elements 9c each form only a single further row of connecting elements 9c between the tangentially directly successive knife holders 6c. In this case, connect the connecting elements 9c, the respective intermediate element 8 seen in the tangential direction between the tangential seen in immediate succession knife holders 6 only at a single location with the rotor shaft 2 '.
  • the lateral surface 2 "of the rotor shaft 2 'and inner contours 8' of the intermediate elements 8 abut each other only in the region of the connecting elements 9a, 9b, 9c.
  • the lateral surface 2 "of the rotor shaft 2 'and the inner contours 8' - see in particular the illustrations in the FIG. 4 and 7 - Matched so that the inner contours 8 'over the entire surface of the lateral surface 2 "rest.
  • the lateral surface 2 "has planar surfaces 12 against which the intermediate elements 8 abut with their inner contours 8 '- that is to say both with the central region 8a and with the bent regions 8b, 8c -
  • the rotor shaft 2 'as shown in FIG FIG. 8 in cross-section has a polygonal cross section. It is possible that edges 13, on which the flat surfaces 12 adjoin one another, extend from one axial end of the rotor shaft 2 'to the other axial end of the rotor shaft 2'.
  • the edges 13 preferably only extend over sections 14, which in turn only extend over part of the axial extent of the rotor shaft 2 '.
  • the rotor shaft 2 'thus has a sequence of a plurality of such sections 14 in the axial direction.
  • Two of the sections 14 are purely exemplary in FIG FIG. 2 marked as such.
  • the length of the sections 14 in the axial direction may be the same or - as out FIG. 2 visible - vary.
  • the cross section of the sections 14 is always the same as that in FIG FIG. 8 is shown purely by way of example for an octagonal cross-section.
  • the cross sections of the sections 14 are thus congruent. From section 14 to section 14, however, the cross sections are rotated relative to each other by a respective angle of rotation ⁇ .
  • the rotation angle ⁇ is usually relatively small. It may for example be at about 1 ° to about 5 °, in particular between 2 ° and 4 °.
  • the intermediate elements 8 as shown in FIGS FIGS. 2 to 7
  • the intermediate elements 8 adjoin one another not only in the tangential direction but also in the axial direction at abutment surfaces 16.
  • the abutment surfaces 16 preferably extend purely radially tangential, ie without axial component
  • the abutment surfaces 15 can extend in an analogous manner purely radially-axially, ie without a tangential component.
  • the abutment surfaces 15 are inclined (or in the tangential direction immediately successive intermediate elements 8 overlap each other or engage under others). The purpose of such embodiments will be described below in connection with the FIG. 9 and 10 explained in more detail in connection with an inclination of the abutment surfaces 15. However, the corresponding statements apply in an analogous manner even with a different overlapping or gripping.
  • the abutment surfaces 15 have a radially outer region 15a, a radially inner region 15b and a radially middle region 15c therebetween. Seen in the radial direction, the areas 15a, 15b and 15c substantially ( ⁇ 10%) with each other equal extensions.
  • the radially middle region 15c viewed in the radial direction, adjoins the radially outer region 15a and the radially inner region 15b.
  • the radially outer region 15a and the radially inner region 15b extend in the case of the embodiment according to FIG. 10 purely radial-axial. However, the radially outer region 15a is seen in the direction of rotation 3 behind the radially inner region 15b. Accordingly, only the radially middle portion 15c is inclined.
  • FIG. 10 shows still another embodiment of the present invention.
  • This embodiment is independent of the design of the abutment surfaces 15 realized.
  • the rotor 2 as shown in FIG. 10
  • the projections 19 cooperate with lugs 20, which are components of the intermediate elements 8.
  • the lugs 20 are preferably arranged in the middle region 8a, in particular in the immediate vicinity of the transition to the front region 8b
  • a positive connection of the intermediate elements 8 with the rotor 2 is effected, over which the forces acting in the tangential direction during operation of the rotor 2 tensile forces Z are transmitted to a considerable extent from the intermediate elements 8 on the rotor 2
  • the projections 19 and tabs 20 may be as shown in FIG FIG.
  • an angle ⁇ which the surfaces 20 in each case enclose with a radial plane which intersects the surfaces 20 in the middle can lie between -20 ° and + 20 °.
  • the inner contour 8 'of the intermediate elements 8 borders according to FIG. 5 at boundary edges 17 to the abutment surfaces 15 and at boundary edges 18 on the abutment surfaces 16 and generally at the boundary edges 17, 18 to the (also) extending in the radial direction surfaces 15, 16 of the intermediate elements 8 at.
  • the boundary edges 17, 18 are preferably purely tangential or purely axial.
  • the present invention has many advantages.
  • the intermediate element 8 with the worn Elements 6, 7 can then be further treated outside the crusher.
  • the rotor blades 7 can be replaced or the blade holders 6 dismantled and new blade holders 6 are mounted. During this period, the crusher can already continue to operate.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP17020397.0A 2016-08-31 2017-08-29 Rotor einer zerkleinerungsmaschine mit lösbar befestigten messerhaltern Active EP3290120B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17020397T PL3290120T3 (pl) 2016-08-31 2017-08-29 Wirnik do rozdrabniacza z zdemontowalnymi uchwytami na noże

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016116193.4A DE102016116193A1 (de) 2016-08-31 2016-08-31 Rotor einer Zerkleinerungsmaschine mit lösbar befestigten Messerhaltern

Publications (2)

Publication Number Publication Date
EP3290120A1 EP3290120A1 (de) 2018-03-07
EP3290120B1 true EP3290120B1 (de) 2018-12-12

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EP (1) EP3290120B1 (es)
DE (1) DE102016116193A1 (es)
ES (1) ES2714625T3 (es)
PL (1) PL3290120T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202024101866U1 (de) 2024-04-16 2024-04-30 Manuel Lindner Geschraubter Messerhalter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019007191A1 (de) * 2019-10-16 2021-04-22 Vecoplan Ag Zerkleinerungsvorrichtung, umfassend einen Zerkleinerungsrotor mit schnell wechselbaren Werkzeugen sowie Zerkleinerungssystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522056C2 (de) 1995-06-17 1999-06-24 Case Harvesting Sys Gmbh Häckseltrommel
DE102009046808A1 (de) * 2009-11-18 2011-05-19 Deere & Company, Moline Häckseltrommel für einen Feldhäcksler
GB201306964D0 (en) 2013-04-17 2013-05-29 Agco Int Gmbh Cutting drum for agricultural machine
DE202016101582U1 (de) 2016-03-23 2016-04-21 Cutmetall Komponenten Gmbh Messerhalter für ein Rotormesser einer Zerkleinerungsmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202024101866U1 (de) 2024-04-16 2024-04-30 Manuel Lindner Geschraubter Messerhalter

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PL3290120T3 (pl) 2019-12-31
EP3290120A1 (de) 2018-03-07
ES2714625T3 (es) 2019-05-29
DE102016116193A1 (de) 2018-03-01

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