EP1300198B1 - Disc screen - Google Patents

Disc screen Download PDF

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Publication number
EP1300198B1
EP1300198B1 EP02019690A EP02019690A EP1300198B1 EP 1300198 B1 EP1300198 B1 EP 1300198B1 EP 02019690 A EP02019690 A EP 02019690A EP 02019690 A EP02019690 A EP 02019690A EP 1300198 B1 EP1300198 B1 EP 1300198B1
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EP
European Patent Office
Prior art keywords
screen
disc
shafts
discs
screening
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
EP02019690A
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German (de)
French (fr)
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EP1300198A1 (en
Inventor
Norbert Hammel
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.)
Hammel Recyclingtechnik GmbH
Original Assignee
Hammel Recyclingtechnik 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 Hammel Recyclingtechnik GmbH filed Critical Hammel Recyclingtechnik GmbH
Priority to SI200230233T priority Critical patent/SI1300198T1/en
Publication of EP1300198A1 publication Critical patent/EP1300198A1/en
Application granted granted Critical
Publication of EP1300198B1 publication Critical patent/EP1300198B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers

Definitions

  • the invention relates to a disk screen is the features according to the preamble of claim 1.
  • Disc sieves of this type are generally sized over a large area and especially for sorting coarser grits provided, as for example incurred in the treatment of building rubble of any kind.
  • Scheibensieb consists mostly of several, possibly in Groups of equal speed combined sieve shafts and is of a Page loaded with the screenings; not all through the screen passing, larger pieces are on the opposite side discarded.
  • the invention therefore has the task of a Scheibensieb the type described in more detail form such that these deficiencies be turned off as completely as possible and a continuous, over long operating phases undisturbed workflow takes place and damage in particular the screen discs are largely excluded can.
  • the tasks through the window screen is the characteristics of the Patent claim solved.
  • the screen discs are so deformed from the plane that they are made of flat or only slightly curved disk segments are composed, which approximately continuously curved surfaces form higher order or trapezoidal or fan-shaped surfaces and in this way approximate a strictly mathematical surface, which also makes their manufacture compatible.
  • the hereby required transitions between the disk segments can be rounded or edged.
  • Screen discs can be easily designed so that Pieces of screenings that can not hold the pockets on the Surface of Scheibensiebes remain.
  • the screen shafts are driven synchronously
  • embodiments are possible in which the screen shafts with different Speeds are driven.
  • sieve shafts intermeshing with their sieve discs will be included driven at the same speed; but groups of sieve waves can be formed be, whose mutually equal speeds from group to Group differ. In this way, the simultaneous application is different Grains possible.
  • the disc sieve a task page for has the screenings and is also oriented so that by the movement the sieve shafts the Siebgut over the Scheibensieb across to one Discharge side for the desired grain size exceeding, restoring Screening material is moved. It is best if the speed of the screen waves increases towards the discharge side to mix up the screenings and to lead smaller parts down and carry away. This will the screening improved.
  • Scheibensieb therefore, going beyond the actual task, many more advantages, without giving up a reliable working method and Damage to the Scheibensiebes would have to be accepted.
  • a Scheibensieb according to the invention is on the one hand convenient to produce, on the other hand not on an application when sorting and sifting rubble limited, but also used elsewhere, especially in the Waste separation.
  • a disk screen according to the invention consists of FIG. 1 a group of several paraxial, synchronized driven Sieve shafts 1, on each of which screen disks 2 are arranged.
  • the sieve shafts 1 are spaced apart so that the screen discs 2 each in the area of the screen disks 2 of the immediately adjacent screen shafts 1, but always in a gap L (Fig. 2) between two on the same Screen shaft 1 adjacent screen discs 2.
  • the disc screen forms on this Way with the outer edges 21 of its screen discs 2 a with interruptions Afflicted surface O from, on which applied to this Sieve material moved by the constantly rotating screen shafts 1, shaken and separated into different grains. Not all the disc sieve passing particles of the screened material overflow the disc screen of the the loading serving side B up to its discharge side A.
  • Es several groups of sieve shafts 1 can be arranged one behind the other, for example, sift different grain sizes from the screenings.
  • Fig. 2 it can be seen how the located on the screen shafts 1 Seeking discs 2 procure and are spaced from each other. They form one of a central, perpendicular to the axis of the screen shaft 1 Plane unfolded, continuous-area configuration, the like is executed that the edges 21 (Fig. 1) almost to the adjacent screen shaft 1, and nevertheless (Fig. 1) pockets T are relatively constant Training volume and about the same 'flow' cross section, which determine the size of particles falling through the disc screen.
  • the screen disks 2 are continuously curved sheet pieces performed; but they can also approximate such an area, be pieced.
  • a screen plate 2 of this type is shown in FIG. 3 and enlarged individually shown. Clearly visible here are straight, radially directed folding edges 22, which have a sharp boundary of the pockets T result. A more rounded embodiment is shown in Fig.4, while a trapezoidal Folding as in Fig. 5 a denomination of the screen plate 2 from relatively flat Disk segments 23 accommodates.

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Magnetic Record Carriers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A grading sieve has an array of parallel rotating shafts (1) each with a series of intermeshing discs (2). Each disc has a wave profile. The position and profile of adjacent discs determines the size of the gaps through which bulk solid grain materials fall and are graded.

Description

Die Erfindung betrifft ein Scheibensieb ist den Merkmalen nach dem Oberbegriff des Patentanspruches 1.The invention relates to a disk screen is the features according to the preamble of claim 1.

Scheibensiebe dieser Art sind in der Regel großflächig bemessen und vor allem zum Sortieren gröberer Körnungen vorgesehen, wie sie beispielsweise bei der Aufbereitung von Bauschutt jeglicher Art anfallen. Ein solches Scheibensieb besteht zumeist aus mehreren, gegebenenfalls in Gruppen gleicher Drehzahl zusammengefaßten Siebwellen und wird von einer Seite aus mit dem Siebgut beschickt; alle nicht durch das Scheibensieb passierenden, größeren Stücke werden auf der gegenüberliegenden Seite abgeworfen.Disc sieves of this type are generally sized over a large area and especially for sorting coarser grits provided, as for example incurred in the treatment of building rubble of any kind. One Such Scheibensieb consists mostly of several, possibly in Groups of equal speed combined sieve shafts and is of a Page loaded with the screenings; not all through the screen passing, larger pieces are on the opposite side discarded.

Für einen sicheren Betrieb eines solchen Scheibensiebes ist die Ausformung der Siebscheiben von entscheidender Bedeutung, weil angesichts des Siebgutes, mit dem diese Scheibensiebe üblicherweise beschickt werden, stets die Gefahr besteht, dass einzelne Stücke zwischen den Siebscheiben der gleichen oder verschiedener Siebwellen verklemmen, so dass einzelne Siebscheiben teilweise oder ganz abgerissen werden oder jedenfalls zumindest Betriebsstörungen durch Verstopfung der Siebwege eintreten können. Solche den Siebvorgang beeinträchtigende oder völlig unterbrechende Störungen können auch dadurch ausgelöst werden, dass bandförmig-biegsame Stücke, beispielsweise aus Kunststoff, auf die Siebwellen aufgewickelt werden.For a safe operation of such a Scheibensiebes is the Formation of the screen discs is crucial because given of the screening material with which these screen sieves are usually charged There is always a risk that individual pieces between the screen discs jamming the same or different screen shafts, so that individual screens are partially or completely demolished or at least at least malfunctions occur due to blockage of the sieve ways can. Such affecting the screening process or completely interrupting Disturbances can also be triggered by the fact that ribbon-flexible Pieces, for example made of plastic, wound on the screen shafts become.

Man hat deshalb bereits versucht, Schäden der beschriebenen Art durch spezielle Ausformungen der Siebscheiben entgegenzuwirken, die, als Vieleckscheiben ausgebildet, ein Verklemmen des Siebgutes vermeiden und stattdessen die dazu neigenden Siebstücke entweder brechen oder ihren Einzug in den Siebbereich verhindern sollen. Sie können dazu noch mit an den Siebscheiben seitlich vorgesehenen Räumstücken versehen oder teilweise aufgebogen ausgeführt sein. Auch sternförmige Ausführungen der Siebscheiben dienen dem gleichen Zweck. Gleichwohl konnten damit die oben beschriebenen Nachteile derartiger Scheibensiebe nur begrenzt beseitigt werden.It has therefore already tried damage of the kind described counteract by special formations of the screen discs, which, as Polygon discs designed to prevent jamming of the screenings and instead, either break the tending sieve pieces or theirs To prevent entry into the sieve area. You can also join us provided the screen discs laterally provided Räumstücke or partially be executed bent. Also star-shaped versions of Screen discs serve the same purpose. Nevertheless, so could the described above disadvantages of such disc screens only limited eliminated become.

Aus der US 3,870,627 ist ein Scheibensieb mit mehreren achsparallen, motorisch angetriebenen Siebwellen bekannt. Auf den Siebwellen sind jeweils radial abstehende Siebscheiben angeordnet, von denen jede in eine Lücke zwischen zwei Siebscheiben einer benachbarten Siebwelle eingreift. Die Siebscheiben weisen jeweils in Achsrichtung weisende Vorsprünge auf, so dass zwischen den ineinander greifenden, benachbarten Siebscheiben zweier Siebwellen Aussparungen ausgebildet sind. Der Querschnitt der Aussparungen in Siebrichtung bestimmt im Wesentlichen die Korngröße des Siebgutes.From US 3,870,627 is a disc screen with several paraxial, motorized driven sieve shafts known. On the screen shafts are each radially projecting Sieve discs arranged, each of which in a gap between two sieve discs one engages adjacent screen shaft. The screen discs each have pointing in the axial direction Projections on, so that between the interlocking, adjacent screen discs two sieve shafts recesses are formed. The cross section of the recesses in Siebrichtung essentially determines the grain size of the screenings.

Die Erfindung hat sich deshalb die Aufgabe gestellt, ein Scheibensieb der eingangs näher bezeichneten Art so auszubilden, dass diese Mängel möglichst vollständig abgestellt werden und ein kontinuierlicher, über lange Betriebsphasen ungestörter Arbeitsablauf stattfindet und Beschädigungen insbesondere der Siebscheiben weitgehend ausgeschlossen werden können. The invention therefore has the task of a Scheibensieb the type described in more detail form such that these deficiencies be turned off as completely as possible and a continuous, over long operating phases undisturbed workflow takes place and damage in particular the screen discs are largely excluded can.

Erfingdungsgemäß wird die Aufgaben durch das Scheibensieb ist den Merkmalen des Patentanspruchs gelöst.According to the invention, the tasks through the window screen is the characteristics of the Patent claim solved.

Auf diese Weise können das erfindungsgemäße Scheibensieb in Siebrichtung nur solche Partikel passieren, die in den Taschen Platz finden, größere Stücke hingegen verbleiben auf der Oberfläche des Scheibensiebes und werden von den Taschen nicht aufgenommen, so dass die Siebscheiben auch nicht verklemmen und beschädigt oder zerstört werden können.In this way, the Scheibensieb invention in Siebrichtung pass only those particles that find space in the pockets, larger pieces, however, remain on the surface of Scheibensiebes and are not picked up by the pockets, so the screen discs also can not jam and be damaged or destroyed.

Die Siebscheiben sind also so aus der Ebene verformt dass sie aus ebenen oder nur leicht gekrümmten Scheibensegmenten zusammengesetzt sind, welche annähernd stetig gekrümmte Flächen höherer Ordnung oder trapez- oder fächerförmige Flächen ausbilden und auf diese Weise eine streng mathematische Fläche annähern, was auch deren Herstellung vereinfecht. Die hierbei erforderlichen Übergänge zwischen den Scheibensegmenten können gerundet oder kantig ausgebildet sein. Die auf diese Weise ineinander greifenden Siebscheiben können dabei ohne weiteres so gestaltet werden, dass Stücke des Siebgutes, welche die Taschen nicht aufnehmen können, auf der Oberfläche des Scheibensiebes verbleiben.The screen discs are so deformed from the plane that they are made of flat or only slightly curved disk segments are composed, which approximately continuously curved surfaces form higher order or trapezoidal or fan-shaped surfaces and in this way approximate a strictly mathematical surface, which also makes their manufacture compatible. The hereby required transitions between the disk segments can be rounded or edged. The interlocking in this way Screen discs can be easily designed so that Pieces of screenings that can not hold the pockets on the Surface of Scheibensiebes remain.

In der Regel werden die Siebwellen drehzahlsynchron angetrieben, jedoch sind auch Ausführungen möglich, bei denen die Siebwellen mit unterschiedlichen Drehzahlen angetrieben werden. Gleiche Siebwellen und gleiche Siebscheiben vorausgesetzt, kann auf diese Weise die auszusiebende Körnung verändert werden, weil die Aufnahme des Siebgutes in die Taschen auch von dem Gewicht der einfallenden Partikel abhängt. Benachbarte, mit ihren Siebscheiben ineinandergreifende Siebwellen allerdings werden mit gleicher Drehzahl angetrieben; es können aber Gruppen von Siebwellen gebildet werden, deren untereinander gleiche Drehzahlen von Gruppe zu Gruppe differieren. Auf diese Weise ist die gleichzeitige Ausbringung unterschiedlicher Körnungen möglich.As a rule, the screen shafts are driven synchronously However, embodiments are possible in which the screen shafts with different Speeds are driven. Same sieve shafts and same Screen discs provided, in this way, the auszusiebende Grit can be changed because the inclusion of the screenings in the pockets also depends on the weight of the incident particles. Neighboring, with However, sieve shafts intermeshing with their sieve discs will be included driven at the same speed; but groups of sieve waves can be formed be, whose mutually equal speeds from group to Group differ. In this way, the simultaneous application is different Grains possible.

Es ist zweckmäßig, wenn das Scheibensieb eine Aufgabeseite für das Siebgut aufweist und darüber hinaus so orientiert ist, dass durch die Bewegung der Siebwellen das Siebgut über das Scheibensieb hinweg zu einer Abwurfseite für das die gewünschte Korngröße überschreitende, restierende Siebgut bewegt wird. Am besten ist es dann, wenn die Drehzahl der Siebwellen zu der Abwurfseite hin zunimmt, um das Siebgut aufzumischen und kleinere Teile nach unten zu führen und abzutransportieren. Hierdurch wird die Absiebung verbessert.It is useful if the disc sieve a task page for has the screenings and is also oriented so that by the movement the sieve shafts the Siebgut over the Scheibensieb across to one Discharge side for the desired grain size exceeding, restoring Screening material is moved. It is best if the speed of the screen waves increases towards the discharge side to mix up the screenings and to lead smaller parts down and carry away. This will the screening improved.

Insgesamt bietet das erfindungsgemäße Scheibensieb deshalb, über die eigentliche Aufgabenstellung hinausgehend, viele weitere Vorteile, ohne dass dabei eine betriebssichere Arbeitsweise aufgegeben werden und Beschädigungen des Scheibensiebes in Kauf genommen werden müssten. Ein Scheibensieb nach der Erfindung ist einerseits bequem herstellbar, andererseits nicht auf eine Anwendung beim Sortieren und Absieben von Bauschutt beschränkt, sondern auch anderweitig einsetzbar, insbesondere in der Mülltrennung.Overall, the Scheibensieb invention therefore, going beyond the actual task, many more advantages, without giving up a reliable working method and Damage to the Scheibensiebes would have to be accepted. A Scheibensieb according to the invention is on the one hand convenient to produce, on the other hand not on an application when sorting and sifting rubble limited, but also used elsewhere, especially in the Waste separation.

Nachfolgend wird an Hand der Zeichnung die Erfindung an einem Ausführungsbeispiel näher erläutert. Es zeigen

  • Fig. 1 ein erfindungsgemäßes Scheibensieb,
  • Fig. 2 eine Siebwelle entsprechend Fig. 1 und
  • Fig. 3 - 5 verschieden gestaltete Siebscheiben,
    • The invention will be explained in more detail with reference to an exemplary embodiment with reference to the drawing. Show it
  • 1 is a Scheibensieb invention,
  • Fig. 2 is a Siebwelle corresponding to Fig. 1 and
  • 3 - 5 differently shaped screen discs,

    • Ein Scheibensieb nach der Erfindung besteht gemäß Fig. 1 aus einer Gruppe von mehreren achsparallelen, synchronisiert angetriebenen Siebwellen 1, auf denen jeweils Siebscheiben 2 angeordnet sind. Die Siebwellen 1 sind so voneinander beabstandet, dass die Siebscheiben 2 jeweils in den Bereich der Siebscheiben 2 der unmittelbar benachbarten Siebwellen 1 ragen, jedoch stets in eine Lücke L (Fig. 2) zwischen zwei auf der gleichen Siebwelle 1 benachbarten Siebscheiben 2. Das Scheibensieb bildet auf diese Weise mit den äußeren Rändern 21 seiner Siebscheiben 2 eine mit Unterbrechungen behaftete Oberfläche O aus, auf welcher auf diese aufgebrachtes Siebgut durch die beständig drehenden Siebwellen 1 bewegt, gerüttelt und in verschiedene Körnungen getrennt wird. Alle nicht das Scheibensieb passierenden Partikel des Siebgutes überlaufen das Scheibensieb von dessen der Beladung dienenden Aufgabeseite B bis zu seiner Abwurfseite A. Es können mehrere Gruppen von Siebwellen 1 hintereinander angeordnet sein, um beispielsweise unterschiedliche Körnungen aus dem Siebgut auszusieben.A disk screen according to the invention consists of FIG. 1 a group of several paraxial, synchronized driven Sieve shafts 1, on each of which screen disks 2 are arranged. The sieve shafts 1 are spaced apart so that the screen discs 2 each in the area of the screen disks 2 of the immediately adjacent screen shafts 1, but always in a gap L (Fig. 2) between two on the same Screen shaft 1 adjacent screen discs 2. The disc screen forms on this Way with the outer edges 21 of its screen discs 2 a with interruptions Afflicted surface O from, on which applied to this Sieve material moved by the constantly rotating screen shafts 1, shaken and separated into different grains. Not all the disc sieve passing particles of the screened material overflow the disc screen of the the loading serving side B up to its discharge side A. Es several groups of sieve shafts 1 can be arranged one behind the other, for example, sift different grain sizes from the screenings.

    In der Fig. 2 ist zu erkennen, wie die auf den Siebwellen 1 befindlichen Siebscheiben 2 beschaffen und voneinander beabstandet sind. Sie bilden eine aus einer mittleren, auf der Achse der Siebwelle 1 senkrecht stehenden Ebene herausgefaltete, kontinuierlich-flächige Konfiguration, die so ausgeführt ist, dass die Ränder 21 (Fig. 1) fast bis an die benachbarte Siebwelle 1 heranreichen, und gleichwohl dabei (Fig. 1) Taschen T relativ konstanten Volumens und etwa gleichen 'Strömungs-'Querschnittes ausbilden, welche die Größe der durch das Scheibensieb fallenden Partikel bestimmen. In der Fig. 2 sind die Siebscheiben 2 als kontinuierlich gebogenen Flächenstücke ausgeführt; sie können aber auch, eine solche Fläche annähernd, gestückelt werden. In Fig. 2 it can be seen how the located on the screen shafts 1 Seeking discs 2 procure and are spaced from each other. they form one of a central, perpendicular to the axis of the screen shaft 1 Plane unfolded, continuous-area configuration, the like is executed that the edges 21 (Fig. 1) almost to the adjacent screen shaft 1, and nevertheless (Fig. 1) pockets T are relatively constant Training volume and about the same 'flow' cross section, which determine the size of particles falling through the disc screen. In FIG. 2, the screen disks 2 are continuously curved sheet pieces performed; but they can also approximate such an area, be pieced.

    Eine Siebscheibe 2 dieser Art ist in der Fig. 3 einzeln und vergrößert dargestellt. Deutlich zu erkennen sind hier gerade, radial gerichtete Faltkanten 22, die eine scharfe Begrenzung der Taschen T zur Folge haben. Eine stärker gerundete Ausführung zeigt Fig.4, während eine trapezförmige Abfaltung wie in Fig. 5 einer Stückelung der Siebscheibe 2 aus relativ ebenen Scheibensegmenten 23 entgegenkommt. A screen plate 2 of this type is shown in FIG. 3 and enlarged individually shown. Clearly visible here are straight, radially directed folding edges 22, which have a sharp boundary of the pockets T result. A more rounded embodiment is shown in Fig.4, while a trapezoidal Folding as in Fig. 5 a denomination of the screen plate 2 from relatively flat Disk segments 23 accommodates.

    BezugszeichenlisteLIST OF REFERENCE NUMBERS

    11
    Siebwellescreen shaft
    22
    Siebscheibescreen disc
    2121
    Randedge
    2222
    Faltkantefold
    2323
    Scheibensegmentdisk segment
    AA
    Abwurfseitedischarge side
    BB
    Aufgabeseitetask page
    LL
    Lückegap
    OO
    Oberflächesurface
    TT
    Taschebag

    Claims (7)

    1. A disc screen with at least two screen shafts (1), substantially axially parallel and driven by a motor or motors, with screen discs (2) arranged on the said screen shafts (1) and projecting radially on the respective screen shaft (1), wherein each of the screen discs (2) of a screen shaft (1) engages in a gap (L) between two screen disc[s] (2) provided on an adjacent screen shaft (1), in particular in order to screen out material for screening which has widely varying particle structures, such as building rubble, refuse, wood waste or the like, wherein the screen discs (2) project in each case in the form of corrugations, helices, fans or ships' propellers from the plane of the screens in the axial direction of the screen shafts (1) and in this case are shaped in such a way that pockets (T) of pre-determined volume, the cross-section of which in the screening direction essentially determines the particle size of the material for screening, are formed between the mutually meshing, adjacent screen discs (2) of two screen shafts (1), characterized in that the screen discs (2) are assembled from flat or only slightly curved disc segments (23) which form substantially continuously curved faces of a higher order or trapezoidal or fan-shaped faces.
    2. A disc screen according to Claim 1, characterized in that the transitions between the disc segments (23) are shaped in a rounded or edged manner.
    3. A disc screen according to one of Claims 1 or 2, characterized in that the screen shafts (1) are driven in synchronism with respect to their rotational speeds.
    4. A disc screen according to one of Claims 1 or 2, characterized in that the screen shafts (1) are driven at different rotational speeds.
    5. A disc screen according to Claim 4, characterized in that it has a delivery side (B) for the material for screening and, in addition, is orientated in such a way that the material for screening is moved by the movement of the screen shafts (1) and/or the force of gravity over the disc screen to a discharge side (A) for the remaining material for screening which exceeds the desired particle size.
    6. A disc screen according to Claim 4 or 5, characterized in that the rotational speed of the screen shafts (1) increases towards the discharge side (A).
    7. A disc screen according to Claim 6, characterized in that a plurality of adjacent screen shafts (1) are driven at the same rotational speed.
    EP02019690A 2001-10-02 2002-09-04 Disc screen Expired - Lifetime EP1300198B1 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    SI200230233T SI1300198T1 (en) 2001-10-02 2002-09-04 Disc screen

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE20116220U DE20116220U1 (en) 2001-10-02 2001-10-02 disc screen
    DE20116220U 2001-10-02

    Publications (2)

    Publication Number Publication Date
    EP1300198A1 EP1300198A1 (en) 2003-04-09
    EP1300198B1 true EP1300198B1 (en) 2005-10-05

    Family

    ID=7962438

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP02019690A Expired - Lifetime EP1300198B1 (en) 2001-10-02 2002-09-04 Disc screen

    Country Status (9)

    Country Link
    EP (1) EP1300198B1 (en)
    AT (1) ATE305824T1 (en)
    DE (2) DE20116220U1 (en)
    DK (1) DK1300198T3 (en)
    ES (1) ES2249523T3 (en)
    HU (1) HUP0203266A2 (en)
    NO (1) NO20024703L (en)
    PL (1) PL198615B1 (en)
    SI (1) SI1300198T1 (en)

    Families Citing this family (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US8991616B2 (en) 2012-11-21 2015-03-31 Emerging Acquisitions, Llc Material sorting discs with variable interfacial opening

    Family Cites Families (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3870627A (en) * 1972-11-27 1975-03-11 John W Herkes Mechanical screening device for machine-harvested sugar cane
    US5480034A (en) * 1993-06-22 1996-01-02 Kabushiki Kaisha Miike Tekkosho Screening machine

    Also Published As

    Publication number Publication date
    SI1300198T1 (en) 2006-02-28
    ATE305824T1 (en) 2005-10-15
    NO20024703D0 (en) 2002-10-01
    ES2249523T3 (en) 2006-04-01
    PL356320A1 (en) 2003-04-07
    DE20116220U1 (en) 2002-02-28
    DK1300198T3 (en) 2006-02-06
    NO20024703L (en) 2003-04-03
    HUP0203266A2 (en) 2003-09-29
    PL198615B1 (en) 2008-07-31
    HU0203266D0 (en) 2002-11-28
    DE50204450D1 (en) 2005-11-10
    EP1300198A1 (en) 2003-04-09

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