EP2914386B1 - Device for sorting - Google Patents
Device for sorting Download PDFInfo
- Publication number
- EP2914386B1 EP2914386B1 EP13786453.4A EP13786453A EP2914386B1 EP 2914386 B1 EP2914386 B1 EP 2914386B1 EP 13786453 A EP13786453 A EP 13786453A EP 2914386 B1 EP2914386 B1 EP 2914386B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sorting
- rollers
- partial region
- helical
- digger
- 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
Links
- 239000000463 material Substances 0.000 claims description 41
- 238000005192 partition Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000001846 repelling effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
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
- B07B1/145—Roller screens the material to be screened moving along the axis of the parallel elements
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
Definitions
- the invention relates to a device for sorting with a plurality of screw rollers, each having at least one coil, each screw rotates about its own axis of rotation, at least two adjacent screw rollers have the same rotational direction and the axes of rotation of at least three screw rollers are not arranged in a common plane.
- the invention also relates to an excavator and an excavator bucket with such a device for sorting.
- the EP 2 329 891 A1 is a device with the features mentioned above known.
- the disks may, according to a modification, also be designed as propeller-like disks which not only drive the material in the circumferential direction of the disk rotation but also orthogonally in the direction of the disk Rotation axis of the rotation elements.
- the removal of the oversize in the direction of the axis of rotation over the bearing sides of the bearing members mounted on both sides is difficult or even completely prevented.
- a device for sorting with a plurality of rotating elements which are designed as screw rollers, each having at least one coil and each of which rotates about its own axis of rotation, wherein at least two adjacent screw rollers have the same rotational direction of rotation.
- the DE 602 18 668 T2 discloses a sorting apparatus for mixed recyclable material formed as a V-shape disc screen.
- the free ends of the rotating elements of the disc screen are mounted on both sides in a frame.
- the EP 1 570 919 B1 discloses an apparatus for sorting substantially solid materials according to the preamble of claim 1 of the application.
- material to be separated is fed at a certain angle onto several spiral rollers driven in the same direction of rotation via a feed belt.
- the material is conveyed sideways by the runway effect in the longitudinal direction and at the same time by the spiral helix.
- all parts that are smaller than the constructively specified spaces between the spiral spirals pass through.
- Long, thin parts are driven in the direction of rotation and thick, cubic parts over the freely expiring shaft ends.
- the so-called fine grain fallen through the interstices can, like the two coarse materials, be transported away directly with suitable conveyor belts below the spiral rollers.
- the DE 30 24 046 A1 discloses a sorter with screw rolls forming a sorting surface.
- the screw rollers are rotated in pairs in opposite directions and are rotatably mounted on both ends of the roll.
- the sorting result can be improved by applying an additional force to the sorted item in certain regions of a sorting surface formed by the screw rollers, in particular by utilizing the weight force.
- the force can be directed, for example, in the direction of the lowest point of a trough-shaped sorting surface.
- an improved sorting result is achieved because the unsorted sorted material is available to the sorting process longer.
- the likelihood that an undersize that would actually have to fall between the screw rolls unintentionally exits through the exit path for the oversize grain leaves the device for sorting when due to a restoring weight force component of the impact the rotating elements, which are designed as screw rolls or as spiral rolls, is exposed.
- the screw rolls are held exclusively on one side and rotatably mounted.
- the over-grain may be ejected over the free ends of these rotating elements while the undersized grains fall through the rotating elements.
- the elongate portions of the sorted material are transported across the sorting area and ejected in the straight-ahead direction.
- the axes of rotation of the screw rolls are aligned parallel to each other.
- the sorting surface formed by the screw rollers is arched at least in a partial region.
- the curvature in cross section can be circular-segment-shaped or parabolic, but also V-shaped.
- the sorting surface formed by the screw rolls is curved in one subregion and to be flat in another subregion.
- the sorting surface formed by the screw rollers is planar in a region on which the unsorted sorted material is fed, and is curved in a region opposite the discharge region for the oversize grain, in particular gradually increases. In this way, it is advantageously achieved that an additional force component is then exerted on the sorting material which has passed over the flat sorting surface through the curved part of the sorting surface, which drives back the sorting material onto the sorting surface.
- the sorting surface formed by the screw rollers forms a trough or is part of a trough.
- At least two screw rollers have a different rotational direction of rotation.
- all screw rollers have such a rotational rotation that directed to be sorted sorting material side of the screw rollers always exerts an example directed to a center of the sorting surface and / or to a lowest point of a trough force on the sorting.
- the helices of the screw rollers have a different sense of winding in a first subregion of the sorting surface than the helices of the screw rollers in a second subarea of the sorting surface that is different from the first subregion. It can also be provided, in particular, that the coils of adjacent screw rollers in a first subregion of the sorting surface of the device have a different winding sense than the helices of adjacent screw rollers in a second subarea of the sorting surface different from the first subregion.
- the helixes of the screw rollers mesh with one another at least in one section and / or that in each case the helices of the screw rollers of the subregions of the sorting surface engage one another with the same rotational direction of rotation and / or that the helices of all adjacent screw rollers intermesh.
- a feeding direction for the material to be sorted is defined, which is aligned parallel to the axis of rotation of at least one screw roll.
- a task area for the sorting material is defined by adjacent ends of the screw rollers.
- a feed area for the sorted material is defined in the region of the ends on which the screw rollers are held on one side.
- a task direction for the material to be sorted is defined, which is aligned perpendicular to the axis of rotation of at least one screw roller.
- the sorted material is fed laterally onto one or more screw rollers and the sorted material is then transported through the above-described roller conveyor effect by the screw rollers on the sorting surface.
- the sorting surface formed by the screw rollers can be pivoted as a whole.
- the pivoting can in particular serve to make individual areas of the sorting area steeper and other areas flatter.
- the sorting surface formed by the screw rollers is pivotably mounted about a pivot axis parallel to the axes of rotation.
- Such a pivoting can also serve - for example, if the device for sorting part of a bucket - to load this device for sorting with sorting and / or bring about a loading position.
- the unilaterally held or rotatably mounted screw rollers have a preferably fixed core tube on which an outer jacket tube is rotatably mounted, which carries the helix or spiral.
- This embodiment with a preferably standing core tube, which is surrounded by a spiral tube carrying the spiral or spiral, is particularly recommended for devices of larger design.
- the core tube and the outer jacket tube are mounted at at least two points.
- the jacket tube is mounted on both sides.
- the core tube can extend over only part of the jacket tube length in the jacket tube.
- the core tube may protrude into the latter at least up to half the length of the jacket tube.
- the bearing between the core tube and jacket tube is arranged in the region of the drive for the screw roller, so that the forces originating from the drive are introduced particularly favorably into the screw roller, without causing increased material stresses.
- an independent, independent inventive idea is provided to equip an excavator bucket with a device according to the invention for sorting.
- the bucket has a filling opening and a different opening from the filling opening for the oversize.
- the bucket has a further ejection path for the undersize, this ejection path usually passes through the spaces between the screw rollers.
- the bucket is designed exclusively for sorting and not for crushing the material taken in with the bucket.
- the bucket has at least one partition which keeps the fractions produced by the sorting device separate from each other.
- the bucket has at least one partition which is arranged in Sortierarbeitswolf the bucket below the free ends of the rotating elements and / or that the bucket has at least one partition which in Sortierarbeitswolf the bucket below the ejection opening for the oversize is arranged.
- the bucket may have its own drive device for rotating the rotating elements.
- the drive device is designed hydraulically, for example by utilizing the hydraulic pumps, which are already present in most cases in an excavator, liquids and lines.
- a construction machine in particular an excavator, with a device according to the invention for sorting and / or with an excavator bucket designed as described.
- FIG. 1 shows an embodiment of an inventive device 1 for sorting with a plurality of screw rollers 3 with intermeshing coils 4.
- Each of the screw rollers 3 rotates about its own axis of rotation, which corresponds to the longitudinal center axis of each screw roller.
- the axes of rotation are aligned parallel to one another, wherein, however, the sorting surface formed by the screw rollers 2 is planar in a first subregion 13 and is curved in a second subregion 14.
- the feeding of sorted material takes place in the direction of the arched second portion 14 opposite region of the sorting surface, which is indicated by the arrow 6.
- the screw rollers 3 rotate in a clockwise direction, so that the applied sorting material is transported by the rotation of the screw rollers 3 in the direction of the curved end of the sorting surface.
- the undersize falls between the screw rollers 3 and through a funnel 7 on a Unterkornaustrageband 8 and is removed, which is indicated by the directional arrow 9.
- the oversize leaves the sorting surface over the free ends of the rotating screw rollers 3, which is indicated by the directional arrow 10 in the figure.
- the oversize grain falls over a baffle 11 away in a not shown in the figure Au catch container.
- FIG. 2 shows a detail view of in FIG. 1 illustrated embodiment.
- the detailed view can be clearly seen that the screw rollers have 3 intermeshing coils 4, with all screw rollers rotate in the same direction in a clockwise direction.
- the screw rollers 3 are mounted on one side on a drive and gear part 12.
- FIG. 3 shows a detail of in FIG. 1 illustrated embodiment in a cross-sectional view. This illustration also shows that the helices 4 of the screw rollers 3 engage with each other. It can also be clearly seen that the first portion 13 has a flat sorting surface, while the second portion 14 has a curved sorting surface.
- the sorting material is, as already mentioned, applied to the first screw roller of the first planar portion 13, which is indicated by the directional arrow 6.
- the device is particularly suitable for bonding materials such. B. by loam adhering stones from each other and then make the sorting process accessible. This is ideally done by first transporting the sorted material from the rotating screw rollers 3 along the first, planar part of the sorting surface. In this case, part of the undersize already falls between the screw rollers 3. The glued together stones are transferred from the rotating rollers in the upwardly curved second portion 14, wherein there is a rolling back and overturning of the sorted, whereby the bonds are broken and the individual components can then be sorted.
- topmost screw roll 3 could, in particular for shielding for safety reasons and / or to avoid the falling out of sorting material, a wall or a rigid, non-rotating and not provided with a helix tube connect.
- a screw roller with opposite rotational direction of rotation, which prevents overflow over the last screw roller 3 addition.
- FIG. 4 shows another embodiment of a device according to the invention for sorting.
- the screw rollers 3 are arranged so that the sorting surface 17 formed by them is trough-shaped, parabolic in cross section, curved.
- the rotational direction of rotation of the screw rollers 3 is selected so that they always exert a force oriented to the depression point on the sorting material.
- the sorted material is fed via a feed hopper 15 and a conveyor belt 16 on the sorting surface 17 formed by the screw rollers 3, which is indicated by the directional arrow 6.
- the oversize leaves the sorting surface 17 over the free ends of the screw rollers 3 and falls on a Questionkornabtransportband 18, which is indicated by the directional arrow 10.
- the undersize falls between the screw rollers 3 and finally leaves the sorting surface 17 via a Unterkornabtransportband 19, which is indicated by the directional arrow 9.
- the device for sorting is equipped with a crawler chassis 20, which facilitates mobile use.
- the sorting surface 17 formed by the screw rollers 3 can be pivoted about a pivot axis 21, whereby the ejection over the free ends by adding a weight force component can be made difficult or facilitated.
- the dwell time of the sorted material on the sorting surface 17 can be increased and thus the sorting result can be improved with regard to accuracy.
- adjusting the inclination of the sorting surface 17 affects the ratio of the amount of ejected undersize to the ejected oversize.
- FIG. 5 shows the sorting surface 17 containing part of the device for sorting. It can be clearly seen that the helices 4 of the screw rollers 3 of the first portion 13 engage with each other. These screw rollers 3 rotate with the same rotational rotation.
- the screw rollers 3 of the second portion 14 also have intermeshing coils 4 and rotate with respect to the screw rollers 3 of the first portion 13 opposite rotational direction of rotation. These screw rollers 3 also have a different winding sense with respect to their helices 4 than the screw rollers 3 from the first portion 13.
- a first drive 22 which is designed as a gear motor
- a second drive 23 is provided, which is also designed as a geared motor.
- a receptacle 24 for pivotal mounting about the pivot axis 21 can be seen.
- FIG. 6 shows the already in FIG. 5 shown section of the device for sorting from another perspective view.
- the material feed takes place in alignment of the arrow with the reference numeral 6.
- the undersize leaves the sorting surface 17 along the direction indicated by the arrow with the reference numeral 9.
- the oversize leaves the sorting surface 17 along the direction indicated by the directional arrow 10.
- FIG. 7 shows the sorting surface 17 in plan view. In particular, the two areas can be seen, each having screw rollers 3 with different rotational direction and different winding sense of their helices 4.
- FIG. 8 shows a cross-sectional view of the already in the FIGS. 5 to 7 details shown. It can be clearly seen that the helices 4 of the screw rollers 3 engage with each other. In addition, the receptacles 24 for pivot bearing and the drives 22, 23 are located.
- FIG. 9 shows an excavator bucket 26 with a device 1 according to the invention for sorting.
- the bucket has on one side mounted, each provided with a helix 4 screw rollers 3.
- the sorted material is introduced via the provided with prongs 27 filling opening 28 in the bucket.
- the bucket has a different from the filling opening side discharge opening 29 for the oversize.
- the oversize leaves the device for sorting via this lateral ejection opening 29, which is indicated by the directional arrow 10.
- the undersize leaves the device for sorting through the interstices of the screw rollers 3 down through, which is indicated by the directional arrow 9.
- the bucket has adjacent to the screw rollers 3 on a support bracket 30 for the stability of the bucket.
- FIG. 10 shows the bucket in a cross-sectional view, in which it can be seen how the helices 4 of the screw rollers 3 interlock.
- the position of the support bracket 30 is shown in this figure.
- the oversized grain leaves the excavator bucket 26 through the ejection opening 29 provided for this purpose, that is, with respect to the figure shown, toward the observer.
- the supply of goods to be sorted takes place along the arrow, which is provided with the reference numeral 6.
- FIG. 11 shows an alternative embodiment of a bucket 26 with a device 1 according to the invention for sorting.
- the ejection of the oversize grain in this embodiment is also carried out by a separate ejection opening 29 along the path, which is indicated by the directional arrow by the reference numeral 10.
- the undersize leaves the bucket through the spaces between the screw rollers 3 along the path, which is indicated by the directional arrow by the reference numeral 9.
- FIGS. 12 to 14 show an embodiment of a screw roll 3, which can be used in particular for larger types.
- the screw roller 3 a standing in the embodiment chosen here core tube 31, which projects at least to half the length of the jacket tube 32 in this.
- the outer jacket tube 32 carries the spirals 33.
- the core tube 31 projects almost to the free end of the jacket tube 32, wherein the jacket tube 32 and core tube 31 are in contact with each other via two bearings 34, 35.
- the jacket tube 32 is mounted on almost both sides on a projecting core tube 31.
- the storage of the jacket tube 32 to the core tube 31 is in particular from the detail picture according to FIG. 14 seen.
- the free end of the jacket tube 32 is received via a pin 36 in the bearing 35, which is located at the end of the core tube 31.
- a rotary member 37 which is mounted in a second bearing 34.
- the drive-side bearing 34 by a trained as a rotary part sprocket 38, via which the casing tube 32 is driven.
- the terminal box is designated, in which the standing core tube 31 is received.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Sorting Of Articles (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zum Sortieren mit mehreren Schraubenwalzen mit jeweils mindestens einer Wendel, wobei jede Schraubenwalze um eine eigene Rotationsachse rotiert, wenigstens zwei benachbarte Schraubenwalzen denselben Rotationsdrehsinn aufweisen und die Rotationsachsen von wenigstens drei Schraubenwalzen nicht in einer gemeinsamen Ebene angeordnet sind.The invention relates to a device for sorting with a plurality of screw rollers, each having at least one coil, each screw rotates about its own axis of rotation, at least two adjacent screw rollers have the same rotational direction and the axes of rotation of at least three screw rollers are not arranged in a common plane.
Die Erfindung betrifft außerdem einen Bagger und einen Baggerlöffel mit einer solchen Vorrichtung zum Sortieren.The invention also relates to an excavator and an excavator bucket with such a device for sorting.
Aus der
Aus der
Die
Die
Die
Es ist die Aufgabe der vorliegenden Erfindung, eine Vorrichtung zum Sortieren anzugeben, die eine verbesserte Sortierung und insbesondere auch einen verbesserten Abtransport des Überkorns ermöglicht.It is the object of the present invention to specify a device for sorting, which enables an improved sorting and in particular also an improved removal of the oversize.
Diese Aufgabe wird durch eine Vorrichtung der eingangs genannten Art gelöst, die dadurch gekennzeichnet ist, dass wenigstens einige der Schraubenwalzen ausschließlich einseitig gehalten und rotierbar gelagert sind.This object is achieved by a device of the type mentioned, which is characterized in that at least some of the screw rollers are held exclusively on one side and rotatably mounted.
Es wurde erkannt, dass das Sortierergebnis dadurch verbessert werden kann, dass - insbesondere unter Ausnutzung der Gewichtskraft - in bestimmten Bereichen einer durch die Schraubenwalzen gebildeten Sortierfläche eine zusätzliche Kraft auf das Sortiergut ausgeübt werden kann. Die Kraft kann beispielsweise in Richtung auf die tiefste Stelle einer muldenförmig ausgebildeten Sortierfläche gerichtet sein. Hierdurch wird ein verbessertes Sortierergebnis erreicht, weil das unsortierte Sortiergut dem Sortiervorgang länger zur Verfügung steht. Insbesondere ist die Wahrscheinlichkeit verringert, dass ein Unterkorn, das eigentlich zwischen den Schraubenwalzen hindurch fallen müsste, ungewollt durch den Austrittspfad für das Überkorn die Vorrichtung zum Sortieren verlässt, wenn es durch eine rücktreibende Gewichtskraftkomponente der Einwirkung der Rotationselemente, die als Schraubenwalzen oder als Spiralwalzen ausgeführt sind, ausgesetzt ist. Nach der Erfindung sind wenigstens einige der Schraubenwalzen ausschließlich einseitig gehalten und rotierbar gelagert. Infolgedessen kann ein Auswurf des Überkornes über die freien Enden dieser Rotationselemente erfolgen, während das Unterkorn durch die Rotationselemente hindurch fällt. Zusätzlich kann auch vorgesehen sein, dass die länglichen Anteile des Sortiergutes über die Sortierfläche hinweg transportiert werden und in Geradeausrichtung ausgeworfen werden.It has been recognized that the sorting result can be improved by applying an additional force to the sorted item in certain regions of a sorting surface formed by the screw rollers, in particular by utilizing the weight force. The force can be directed, for example, in the direction of the lowest point of a trough-shaped sorting surface. As a result, an improved sorting result is achieved because the unsorted sorted material is available to the sorting process longer. In particular, the likelihood that an undersize that would actually have to fall between the screw rolls unintentionally exits through the exit path for the oversize grain leaves the device for sorting when due to a restoring weight force component of the impact the rotating elements, which are designed as screw rolls or as spiral rolls, is exposed. According to the invention, at least some of the screw rolls are held exclusively on one side and rotatably mounted. As a result, the over-grain may be ejected over the free ends of these rotating elements while the undersized grains fall through the rotating elements. In addition, it can also be provided that the elongate portions of the sorted material are transported across the sorting area and ejected in the straight-ahead direction.
Bei einer bevorzugten Ausführung sind die Rotationsachsen der Schraubenwalzen parallel zueinander ausgerichtet. Erfindungsgemäß ist die durch die Schraubenwalzen gebildete Sortierfläche wenigstens in einem Teilbereich gewölbt. Insbesondere kann die Wölbung im Querschnitt kreisabschnittförmig oder parabelförmig, aber auch V-förmig ausgebildet sein.In a preferred embodiment, the axes of rotation of the screw rolls are aligned parallel to each other. According to the invention, the sorting surface formed by the screw rollers is arched at least in a partial region. In particular, the curvature in cross section can be circular-segment-shaped or parabolic, but also V-shaped.
Alternativ oder zusätzlich ist es vorteilhaft auch möglich, dass die durch die Schraubenwalzen gebildete Sortierfläche in einem Teilbereich gewölbt ist und in einem anderen Teilbereich eben ausgebildet ist. Insbesondere kann vorgesehen sein, dass die durch die Schraubenwalzen gebildete Sortierfläche in einem Bereich, auf dem das unsortierte Sortiergut aufgegeben wird, eben ausgebildet ist und in einem dem Aufgabebereich gegenüberliegenden Auswurfbereich für das Überkorn gewölbt ist, insbesondere allmählich ansteigt. Auf diese Weise ist in vorteilhafter Weise erreicht, dass auf das über die ebene Sortierfläche hinweg gelaufene Sortiergut anschließend eine zusätzliche Kraftkomponente durch den gewölbten Teil der Sortierfläche ausgeübt wird, der das Sortiergut auf die Sortierfläche zurücktreibt. Auf diese Weise ist ein besonders gutes Sortierergebnis erreicht, weil, wie bereits ausgeführt, der Teil des Sortiergutes, der eigentlich zwischen den Schraubenwalzen hindurchfallen müsste, länger in deren Einflussbereich verbleibt und dadurch die Wahrscheinlichkeit des gewünschten Durchfallens erhöht ist. Letztlich wird hierdurch das Sortierergebnis signifikant verbessert. Insbesondere können so auch Aneinanderhaftungen von Teilen des Sortiergutes gelöst werden.Alternatively or additionally, it is also advantageously possible for the sorting surface formed by the screw rolls to be curved in one subregion and to be flat in another subregion. In particular, it may be provided that the sorting surface formed by the screw rollers is planar in a region on which the unsorted sorted material is fed, and is curved in a region opposite the discharge region for the oversize grain, in particular gradually increases. In this way, it is advantageously achieved that an additional force component is then exerted on the sorting material which has passed over the flat sorting surface through the curved part of the sorting surface, which drives back the sorting material onto the sorting surface. In this way, a particularly good sorting result is achieved because, as already stated, the part of the sorting material, which would actually fall through between the screw rollers, remains longer in their sphere of influence and thereby the probability of the desired diarrhea is increased. Ultimately, this significantly improves the sorting result. In particular, as well as adhesion of parts of the sorted material can be solved.
Wie bereits kurz erwähnt kann in vorteilhafter Weise vorgesehen sein, dass die durch die Schraubenwalzen gebildete Sortierfläche eine Mulde ausbildet oder Teil einer Mulde ist. Zusätzlich zu den Schraubenwalzen kann wenigstens eine zusätzliche Begrenzungswand zum Ausbilden der Mulde vorhanden sein.As already briefly mentioned, it may be provided in an advantageous manner that the sorting surface formed by the screw rollers forms a trough or is part of a trough. In addition to the screw rollers, there may be at least one additional boundary wall for forming the well.
Bei einer ganz besonders sorgfältig sortierenden Ausführung einer erfindungsgemäßen Vorrichtung weisen wenigstens zwei Schraubenwalzen einen unterschiedlichen Rotationsdrehsinn auf. Insbesondere kann vorgesehen sein, dass die Schraubenwalzen in einem ersten Teilbereich einen ersten Rotationsdrehsinn aufweisen und dass die Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich einen dem ersten Rotationsdrehsinn entgegengesetzten Rotationsdrehsinn aufweisen. Beispielswiese kann in vorteilhafter Weise vorgesehen sein, dass sämtliche Schraubenwalzen einen derartigen Rotationsdrehsinn aufweisen, dass die zum zu sortierenden Sortiergut gerichtete Seite der Schraubenwalzen stets eine beispielsweise zu einer Mitte der Sortierfläche und/oder zu einem tiefsten Punkt einer Mulde gerichtete Kraft auf das Sortiergut ausübt.In a particularly carefully sorting embodiment of a device according to the invention, at least two screw rollers have a different rotational direction of rotation. In particular, provision may be made for the screw rollers to have a first rotational direction of rotation in a first partial region and for the screw rollers to have a rotational direction of rotation opposite to the first rotational direction of rotation in a second partial region different from the first partial region. For example, it can be provided in an advantageous manner that all screw rollers have such a rotational rotation that directed to be sorted sorting material side of the screw rollers always exerts an example directed to a center of the sorting surface and / or to a lowest point of a trough force on the sorting.
Bei einer besonderen Ausführung ist vorgesehen, dass die Wendeln der Schraubenwalzen in einem ersten Teilbereich der Sortierfläche einen anderen Windungssinn aufweisen als die Wendeln der Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche. Es kann insbesondere auch vorgesehen sein, dass die Wendeln einander benachbarter Schraubenwalzen in einem ersten Teilbereich der Sortierfläche der Vorrichtung einen anderen Windungssinn aufweisen als die Wendeln einander benachbarter Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche.In a particular embodiment, it is provided that the helices of the screw rollers have a different sense of winding in a first subregion of the sorting surface than the helices of the screw rollers in a second subarea of the sorting surface that is different from the first subregion. It can also be provided, in particular, that the coils of adjacent screw rollers in a first subregion of the sorting surface of the device have a different winding sense than the helices of adjacent screw rollers in a second subarea of the sorting surface different from the first subregion.
Jedoch ausschließlich, wenn mehrere aufeinanderfolgende Schraubenwalzen (beispielsweise in einem Teilbereich der Sortierfläche oder über die gesamte Sortierfläche) denselben Rotationsdrehsinn aufweisen, wird eine Transportwirkung durch den Rollbahneffekt für das zu sortierende Gut entlang der Sortierfläche erzielt. Diese erwünschte Transportwirkung würde nicht eintreten, wenn die benachbarten Schraubenwalzen abwechselnd entgegengesetzten Rotationsdrehsinn aufweisen. Daher ist erfindungsgemäß vorgesehen, dass wenigstens zwei benachbarte Schraubenwalzen, vorzugsweise mehr als zwei aufeinanderfolgende Schraubenwalzen, denselben Rotationsdrehsinn aufweisen.However, only when a plurality of consecutive screw rollers (for example, in a partial region of the sorting surface or over the entire sorting surface) have the same rotational direction of rotation, a transport effect is achieved by the runway effect for the good to be sorted along the sorting surface. This desired transport effect would not occur if the adjacent screw rolls have alternately opposite rotational directions of rotation. Therefore, it is provided according to the invention that at least two adjacent screw rollers, preferably more than two consecutive screw rollers, have the same rotational direction of rotation.
Bei einer besonderen Ausführung ist vorgesehen, dass die Wendeln der Schraubenwalzen wenigstens in einem Teilbereich ineinander greifen und/oder dass jeweils die Wendeln der Schraubenwalzen der Teilbereiche der Sortierfläche mit gleichem Rotationsdrehsinn ineinander greifen und/oder dass die Wendeln aller einander benachbarter Schraubenwalzen ineinander greifen.In a particular embodiment, it is provided that the helixes of the screw rollers mesh with one another at least in one section and / or that in each case the helices of the screw rollers of the subregions of the sorting surface engage one another with the same rotational direction of rotation and / or that the helices of all adjacent screw rollers intermesh.
Bei einer besonderen Ausführung ist eine Aufgaberichtung für das zu sortierende Gut definiert, die parallel zur Rotationsachse wenigstens einer Schraubenwalze ausgerichtet ist. Insbesondere kann vorgesehen sein, dass durch benachbarte Enden der Schraubenwalzen ein Aufgabebereich für das Sortiergut definiert ist. In besonders vorteilhafter Weise kann vorgesehen sein, dass im Bereich der Enden, an denen die Schraubenwalzeneinseitig gehalten sind, ein Aufgabebereich für das Sortiergut definiert ist.In a particular embodiment, a feeding direction for the material to be sorted is defined, which is aligned parallel to the axis of rotation of at least one screw roll. In particular, it can be provided that a task area for the sorting material is defined by adjacent ends of the screw rollers. In a particularly advantageous manner it can be provided that in the region of the ends on which the screw rollers are held on one side, a feed area for the sorted material is defined.
Alternativ kann auch vorgesehen sein, dass eine Aufgaberichtung für das zu sortierende Gut definiert ist, die senkrecht zur Rotationsachse wenigstens einer Schraubenwalze ausgerichtet ist. Insbesondere kann diesbezüglich vorgesehen sein, dass das Sortiergut seitlich auf eine oder mehrere Schraubenwalzen aufgegeben wird und das Sortiergut anschließend durch den oben beschriebenen Rollbahneffekt durch die Schraubenwalzen über die Sortierfläche transportiert wird.Alternatively it can also be provided that a task direction for the material to be sorted is defined, which is aligned perpendicular to the axis of rotation of at least one screw roller. In particular, it can be provided in this regard that the sorted material is fed laterally onto one or more screw rollers and the sorted material is then transported through the above-described roller conveyor effect by the screw rollers on the sorting surface.
Bei einer ganz besonders vorteilhaften Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass die von den Schraubenwalzen gebildete Sortierfläche insgesamt geschwenkt werden kann. Das Schwenken kann insbesondere dazu dienen, einzelne Bereiche der Sortierfläche steiler und andere Bereiche flacher zu stellen. Zu diesem Zweck kann insbesondere vorgesehen sein, dass die von den Schraubenwalzen gebildete Sortierfläche um eine zu den Rotationsachsen parallele Schwenkachse schwenkbar gelagert ist. Eine solche Schwenkbarkeit kann auch dazu dienen - beispielsweise wenn die Vorrichtung zum Sortieren Teil eines Baggerlöffels ist - diese Vorrichtung zum Sortieren mit Sortiergut zu beladen und/oder eine Beladestellung herbeizuführen.In a particularly advantageous embodiment of the device according to the invention it is provided that the sorting surface formed by the screw rollers can be pivoted as a whole. The pivoting can in particular serve to make individual areas of the sorting area steeper and other areas flatter. For this purpose, it can be provided, in particular, that the sorting surface formed by the screw rollers is pivotably mounted about a pivot axis parallel to the axes of rotation. Such a pivoting can also serve - for example, if the device for sorting part of a bucket - to load this device for sorting with sorting and / or bring about a loading position.
Es ist auch möglich, beispielsweise um den Auswurf des Sortiergutes über die freien Enden der Schraubenwalzen durch Hinzufügen einer zusätzlichen Gewichtskraftkomponente zu erschweren, dass die von den Rotationselementen gebildete Sortierfläche insgesamt um eine Schwenkachse schwenkbar gelagert ist, die in einer zu den Rotationsachsen senkrechten Ebene angeordnet ist. Auf diese Weise ist der auf das Sortiergut durch die Rotation der mit Wendeln versehenen Schraubenwalzen ausgeübten, zum freien Ende der Schraubenwalzen hin gerichteten Kraft eine Gewichtskraftkomponente entgegengesetzt, die eine längere Verweildauer des Sortiergutes auf der Sortierfläche bewirkt. Insgesamt wird hierdurch das Sortierergebnis verbessert. Es ist jedoch, beispielsweise wenn in kurzer Zeit eine große Menge von Sortiergut verarbeitet werden soll, auch möglich, die Sortierfläche in entgegengesetzter Richtung zu neigen, um einen großen Durchsatz, bei allerdings verminderter Sortierqualität, zu erreichen.It is also possible, for example, to complicate the ejection of the material to be sorted over the free ends of the screw rollers by adding an additional weight component, that the sorting surface formed by the rotation elements is mounted pivotally about a pivot axis which is arranged in a plane perpendicular to the axes of rotation , In this way, the force exerted on the sorted by the rotation of the helical screw rollers, directed towards the free end of the screw rollers force directed counteracting a weight force component, which causes a longer residence time of the sorted material on the sorting surface. Overall, this will improve the sorting result. However, if, for example, a large amount of material to be sorted is to be processed in a short time, it is also possible to tilt the sorting surface in the opposite direction, in order to achieve a high throughput but with a reduced sorting quality.
Nach einem unabhängigen, auch eigenständigen Erfindungsgedanken ist es vorgesehen, dass die einseitig gehaltenen bzw. rotierbar gelagerten Schraubenwalzen ein vorzugsweise feststehendes Kernrohr aufweisen, auf dem ein äußeres Mantelrohr drehbar gelagert ist, das die Wendel bzw. Spirale trägt. Diese Ausführung mit einem vorzugsweise stehenden Kernrohr, das von einem die Wendel bzw. Spirale tragenden Mantelrohr umgeben ist, empfiehlt sich insbesondere bei Vorrichtungen größerer Bauart. Das Kernrohr und das äußere Mantelrohr sind an mindestens zwei Punkten gelagert. Das Mantelrohr ist quasi beidseitig gelagert. Durch diesen inneren Aufbau werden Schwingungen und Unwuchten der Schraubenwalzen bzw. Spiralwalzen wesentlich reduziert.According to an independent, even independent idea of the invention, it is provided that the unilaterally held or rotatably mounted screw rollers have a preferably fixed core tube on which an outer jacket tube is rotatably mounted, which carries the helix or spiral. This embodiment with a preferably standing core tube, which is surrounded by a spiral tube carrying the spiral or spiral, is particularly recommended for devices of larger design. The core tube and the outer jacket tube are mounted at at least two points. The jacket tube is mounted on both sides. By this internal structure vibrations and imbalances of the screw rollers or spiral rollers are substantially reduced.
Dabei kann sich das Kernrohr nur über einen Teil der Mantelrohrlänge in das Mantelrohr erstrecken. Beispielsweise kann das Kernrohr mindestens bis zur Hälfte der Länge des Mantelrohres in Letzteres hineinragen.In this case, the core tube can extend over only part of the jacket tube length in the jacket tube. For example, the core tube may protrude into the latter at least up to half the length of the jacket tube.
Nach einer weiteren Ausgestaltung der Erfindung ist es vorgesehen, dass die Lagerung zwischen Kernrohr und Mantelrohr im Bereich des Antriebes für die Schraubenwalze angeordnet ist, so dass die vom Antrieb herrührenden Kräfte besonders günstig in die Schraubenwalze eingeleitet werden, ohne dass es zu erhöhten Materialbeanspruchungen kommt.According to a further embodiment of the invention, it is provided that the bearing between the core tube and jacket tube is arranged in the region of the drive for the screw roller, so that the forces originating from the drive are introduced particularly favorably into the screw roller, without causing increased material stresses.
Nach einem eigenständigen, unabhängigen Erfindungsgedanken ist vorgesehen, einen Baggerlöffel mit einer erfindungsgemäßen Vorrichtung zum Sortieren auszurüsten.According to an independent, independent inventive idea is provided to equip an excavator bucket with a device according to the invention for sorting.
Ist der Baggerlöffel im Bodenbereich gewölbt ausgebildet, so erleichtert dies das Ausführen einer Schaufelbewegung zum Füllen des Baggerlöffels.If the bucket is curved in the bottom area, this makes it easier to carry out a blade movement for filling the bucket.
Insbesondere kann hierbei vorgesehen sein, dass der Baggerlöffel eine Füllöffnung und eine von der Füllöffnung verschiedene Auswurföffnung für das Überkorn aufweist. Zusätzlich kann vorgesehen sein, dass der Baggerlöffel einen weiteren Auswurfpfad für das Unterkorn aufweist, wobei dieser Auswurfpfad in aller Regel durch die Zwischenräume zwischen den Schraubenwalzen hindurch verläuft.In particular, it can be provided here that the bucket has a filling opening and a different opening from the filling opening for the oversize. In addition, it can be provided that the bucket has a further ejection path for the undersize, this ejection path usually passes through the spaces between the screw rollers.
Vorzugsweise ist der Baggerlöffel ausschließlich zum Sortieren und nicht etwa zum Zerkleinern des mit dem Baggerlöffel aufgenommenen Gutes ausgebildet.Preferably, the bucket is designed exclusively for sorting and not for crushing the material taken in with the bucket.
Bei einer vorteilhaften Ausführung weist der Baggerlöffel wenigstens eine Trennwand auf, die die von der Vorrichtung zum Sortieren erzeugten Fraktionen voneinander getrennt hält. Insbesondere kann alternativ oder zusätzlich auch vorgesehen sein, dass der Baggerlöffel wenigstens eine Trennwand aufweist, die in Sortierarbeitsstellung des Baggerlöffels unterhalb der freien Enden der Rotationselemente angeordnet ist und/oder dass der Baggerlöffel wenigstens eine Trennwand aufweist, die in Sortierarbeitsstellung des Baggerlöffels unterhalb der Auswurföffnung für das Überkorn angeordnet ist.In an advantageous embodiment, the bucket has at least one partition which keeps the fractions produced by the sorting device separate from each other. In particular, alternatively or additionally be provided that the bucket has at least one partition which is arranged in Sortierarbeitsstellung the bucket below the free ends of the rotating elements and / or that the bucket has at least one partition which in Sortierarbeitsstellung the bucket below the ejection opening for the oversize is arranged.
Auf diese Weise ist insbesondere sichergestellt, dass die Fraktionen nicht unterhalb des Baggerlöffels wieder zusammenfallen.In this way it is particularly ensured that the fractions do not coincide again below the bucket.
Der Baggerlöffel kann zum rotierenden Antreiben der Rotationselemente eine eigene Antriebsvorrichtung aufweisen. Insbesondere kann vorgesehen sein, dass die Antriebsvorrichtung hydraulisch, beispielsweise unter Ausnutzung der ohnehin zumeist bei einem Bagger vorhandenen Hydraulikpumpen, Flüssigkeiten und Leitungen, ausgebildet ist. Besonders vorteilhaft ist eine Baumaschine, insbesondere ein Bagger, mit einer erfindungsgemäßen Vorrichtung zum Sortieren und/oder mit einem wie beschrieben ausgeführten Baggerlöffel.The bucket may have its own drive device for rotating the rotating elements. In particular, it can be provided that the drive device is designed hydraulically, for example by utilizing the hydraulic pumps, which are already present in most cases in an excavator, liquids and lines. Particularly advantageous is a construction machine, in particular an excavator, with a device according to the invention for sorting and / or with an excavator bucket designed as described.
Soweit im Folgenden Merkmale der Erfindung als oder in Aspekten beschrieben werden, können diese in der Art von Ansprüchen formulierten Aspekte oder auch nur Teilaspekte daraus die Gegenstände der Ansprüche weiterbilden oder ergänzen. Im Rahmen einer Teilungsanmeldung können die Ansprüche ganz oder teilweise durch einen oder mehrere der Aspekte auch ersetzt werden.
Aspekt 1. Vorrichtung (1) zum Sortieren mit mehreren Schraubenwalzen (3) mit jeweils mindestens einer Wendel (4), wobei jede Schraubenwalze (3) um eine eigene Rotationsachse rotiert, und wobei- (a) wenigstens zwei benachbarte Schraubenwalzen (3) denselben Rotationsdrehsinn aufweisen,
- (b) die Rotationsachsen von wenigstens drei Schraubenwalzen (3) nicht in einer gemeinsamen Ebene angeordnet sind und
- (c) die durch die Schraubenwalzen (2) gebildete Sortierfläche wenigstens in einem Teilbereich (14; 13, 14) gewölbt ist, so dass ein zu sortierendes Sortiergut im gewölbten Teilbereich einer rücktreibenden Gewichtskraftkomponente ausgesetzt ist,
wenigstens einige der Schraubenwalzen (3) ausschließlich einseitig gehalten und rotierbar gelagert sind.- Aspekt 2. Vorrichtung zum
Sortieren nach Aspekt 1, dadurch gekennzeichnet, dass die Rotationsachsen parallel zueinander ausgerichtet sind. Aspekt 3. Vorrichtung zumSortieren nach Aspekt 1 oder 2, dadurch gekennzeichnet, dass die durch die Schraubenwalzen gebildete Sortierfläche in einem Teilbereich gewölbt ist und in einem anderen Teilbereich eben ausgebildet ist.Aspekt 4. Vorrichtung zumSortieren nach Aspekt 1bis 3, dadurch gekennzeichnet, dass die durch die Schraubenwalzen gebildete Sortierfläche eine Mulde ausbildet oder Teil einer Mulde ist.- Aspekt 5. Vorrichtung zum Sortieren nach einem der Aspekte 1
bis 4, dadurch gekennzeichnet, dass wenigstens zwei Schraubenwalzen einen unterschiedlichen Rotationsdrehsinn aufweisen. Aspekt 6. Vorrichtung zum Sortieren nach einem der Aspekte 1 bis 5, dadurch gekennzeichnet, dass- a. die Schraubenwalzen in einem ersten Teilbereich der Sortierfläche denselben ersten Rotationsdrehsinn aufweisen und dass die Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche einen dem ersten Rotationsdrehsinn entgegengesetzten Rotationsdrehsinn aufweisen oder dass
- b. die einander benachbarten Schraubenwalzen in einem ersten Teilbereich der Sortierfläche denselben ersten Rotationsdrehsinn aufweisen und dass die einander benachbarten Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche einen dem ersten Rotationsdrehsinn entgegengesetzten Rotationsdrehsinn aufweisen.
Aspekt 7. Vorrichtung zumSortieren nach Aspekt 6, dadurch gekennzeichnet, dass zwischen dem ersten Teilbereich und dem zweiten Teilbereich eine Sortierflächenmitte und/oder der tiefste Punkt der Mulde angeordnet ist.Aspekt 8. Vorrichtung zum Sortieren nach einem der Aspekte 1bis 7, dadurch gekennzeichnet, dass- a. die Wendeln der Schraubenwalzen in einem ersten Teilbereich der Sortierfläche einen anderen Windungssinn aufweisen als die Wendeln der Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche, oder dass
- b. die Wendeln einander benachbarter Schraubenwalzen in einem ersten Teilbereich der Sortierfläche der Vorrichtung einen anderen Windungssinn aufweisen als die Wendeln einander benachbarter Schraubenwalzen in einem zweiten, vom ersten Teilbereich verschiedenen Teilbereich der Sortierfläche.
Aspekt 9.Vorrichtung nach Aspekt 8, dadurch gekennzeichnet, dass die Wendeln einander benachbarter Schraubenwalzen wenigstens in einem Teilbereich ineinander greifen oder dass jeweils die Wendeln einander benachbarter Schraubenwalzen der Teilbereiche der Sortierfläche mit gleichem Rotationsdrehsinn ineinander greifen oder dass die Wendeln aller einander benachbarter Schraubenwalzen ineinander greifen.Aspekt 10. Vorrichtung nach einem der Aspekte 1bis 9, dadurch gekennzeichnet, dass- a. eine Aufgaberichtung für das zu sortierende Gut definiert ist, die parallel zur Rotationsachse wenigstens einer Schraubenwalze ausgerichtet ist oder dass
- b. eine Aufgaberichtung für das zu sortierende Gut definiert ist, die senkrecht zur Rotationsachse wenigstens einer Schraubenwalze ausgerichtet ist.
Aspekt 11. Vorrichtung nach einem der Aspekte 1bis 10, dadurch gekennzeichnet, dass- a. die von den Schraubenwalzen gebildete Sortierfläche insgesamt schwenkbar gelagert ist oder dass
- b. die von den Schraubenwalzen gebildete Sortierfläche insgesamt um eine zu den Rotationsachsen parallele Schwenkachse schwenkbar gelagert ist oder dass
- c. die von den Schraubenwalzen gebildete Sortierfläche insgesamt um eine Schwenkachse schwenkbar gelagert ist, die in einer zu den Rotationsachsen senkrechten Ebene angeordnet ist.
Aspekt 12. Vorrichtung nach einem der Aspekte 1bis 11, dadurch gekennzeichnet, dass- a. die Vorrichtung im Betrieb aus dem Sortiergut gleichzeitig wenigstens zwei voneinander räumlich getrennte Fraktionen erzeugt oder dass
- b. die Vorrichtung im Betrieb aus dem Sortiergut gleichzeitig wenigstens zwei voneinander räumlich getrennte Fraktionen erzeugt und gleichzeitig auswirft.
Aspekt 13. Vorrichtung nach einem der vorhergehenden Aspekte, dadurch gekennzeichnet, dass die einseitig gehaltenen bzw. rotierbar gelagerten Schraubenwalzen (3) ein vorzugsweise feststehendes Kernrohr aufweisen, auf dem ein äußeres Mantelrohr drehbar gelagert ist, das die Wendel bzw. Spirale trägt.Aspekt 14.Vorrichtung nach Aspekt 13, dadurch gekennzeichnet, dass das Kernrohr sich nur über einen Teil der Mantelrohrlänge des Mantelrohres erstreckt.Aspekt 15. Vorrichtung nach einem der Aspekte 13oder 14, dadurch gekennzeichnet, dass die wenigstens eine Lagerung zwischen Kernrohr und Mantelrohr im Bereich des Antriebes für die Schraubenwalze angeordnet ist.Aspekt 16. Baggerlöffel mit einer Vorrichtung nach einem der Aspekte 1bis 15.Aspekt 17.Baggerlöffel nach Aspekt 16, dadurch gekennzeichnet, dass der Baggerlöffel eine Füllöffnung und eine von der Füllöffnung verschiedene, insbesondere seitliche, Auswurföffnung für das Überkorn aufweist.Aspekt 18.Baggerlöffel nach Aspekt 16oder 17, dadurch gekennzeichnet, dass- a. der Baggerlöffel wenigstens eine Trennwand aufweist, die die von der Vorrichtung zum Sortieren erzeugten Fraktionen voneinander getrennt hält, und/oder dass
- b. der Baggerlöffel wenigstens eine Trennwand aufweist, die in Sortierarbeitsstellung des Baggerlöffels unterhalb der freien Enden der Schraubenwalzen angeordnet ist und/oder dass
- c. der Baggerlöffel wenigstens eine Trennwand aufweist, die in Sortierarbeitsstellung des Baggerlöffels unterhalb der Auswurföffnung für das Überkorn angeordnet ist.
Aspekt 19. Baggerlöffel nach einem der Aspekte 16bis 18, dadurch gekennzeichnet, dass der Baggerlöffel eine insbesondere hydraulische Antriebsvorrichtung zum Rotieren der Schraubenwalzen aufweist.Aspekt 20. Baumaschine, insbesondere Bagger, mit einer Vorrichtung nach einem der Aspekte 1bis 15 und/oder mit einem Baggerlöffel nach einem der Aspekte 16bis 19.
-
Aspect 1. Device (1) for sorting with a plurality of screw rollers (3) each having at least one coil (4), wherein each screw roller (3) rotates about its own axis of rotation, and wherein- (a) at least two adjacent screw rollers (3) have the same rotational direction of rotation,
- (B) the axes of rotation of at least three screw rollers (3) are not arranged in a common plane, and
- (c) the sorting surface formed by the screw rollers (2) is arched at least in a partial region (14, 13, 14), so that a sorted material to be sorted is exposed to a restoring weight force component in the curved partial region,
at least some of the screw rollers (3) are held on one side only and rotatably mounted. - Aspect 2. Device for sorting according to
aspect 1, characterized in that the axes of rotation are aligned parallel to each other. -
Aspect 3. A device for sorting according toaspect 1 or 2, characterized in that the sorting surface formed by the screw rollers is curved in one part and is flat in another part. -
Aspect 4. A sorting device according toaspect 1 to 3, characterized in that the sorting surface formed by the screw rollers forms a trough or is part of a trough. - Aspect 5. A sorting device according to any one of
aspects 1 to 4, characterized in that at least two screw rollers have a different rotational direction of rotation. -
Aspect 6. A sorting apparatus according to any one ofaspects 1 to 5, characterized in that- a. the screw rollers have the same first rotational direction of rotation in a first subregion of the sorting surface, and in a second subregion of the sorting surface which is different from the first subregion, the rotational direction of rotation is opposite to the first rotational direction or
- b. the adjacent screw rollers have the same first rotational direction of rotation in a first subregion of the sorting surface, and in a second subarea of the sorting surface different from the first subregion, the adjacent screw rollers have a rotational direction of rotation opposite to the first rotational direction of rotation.
-
Aspect 7. Device for sorting according toaspect 6, characterized in that a sorting surface center and / or the lowest point of the trough is arranged between the first subregion and the second subregion. -
Aspect 8. Sorting device according to one of theaspects 1 to 7, characterized in that- a. the helixes of the screw rollers in a first subregion of the sorting surface have a different winding sense than the helixes of the screw rollers in a second subarea of the sorting surface other than the first subregion, or
- b. the helices of adjoining screw rollers in a first subregion of the sorting surface of the device have a different winding sense than the helices of adjacent screw rollers in a second subarea of the sorting surface that is different from the first subregion.
-
Aspect 9. The device according toaspect 8, characterized in that the helices of adjacent screw rollers engage in each other at least in a partial area or that in each case the helices of adjacent helical rollers of the subregions of the sorting surface with the same rotational rotation interlock or engage the helices of all adjacent helical rollers , -
Aspect 10. Device according to one of theaspects 1 to 9, characterized in that- a. a feed direction for the good to be sorted is defined, which is aligned parallel to the axis of rotation of at least one screw roll or that
- b. a feeding direction for the good to be sorted is defined, which is aligned perpendicular to the axis of rotation of at least one screw roll.
-
Aspect 11. Device according to one of theaspects 1 to 10, characterized in that- a. the sorting surface formed by the screw rollers is pivotally mounted as a whole or that
- b. the sorting surface formed by the screw rollers is mounted pivotably about a pivot axis parallel to the axes of rotation or that
- c. the sorting surface formed by the screw rollers is mounted in total pivotable about a pivot axis which is arranged in a plane perpendicular to the axes of rotation.
-
Aspect 12. Device according to one of theaspects 1 to 11, characterized in that- a. during operation, the device simultaneously generates at least two fractions spatially separate from one another, or
- b. During operation, the device simultaneously generates at least two fractions spatially separate from one another and simultaneously ejects it.
- 13. Device according to one of the preceding aspects, characterized in that the unilaterally held or rotatably mounted screw rollers (3) have a preferably fixed core tube on which an outer casing tube is rotatably mounted, which carries the helix or spiral.
-
Aspect 14. Device according toaspect 13, characterized in that the core tube extends only over part of the jacket tube length of the jacket tube. -
Aspect 15. Device according to one of the 13 or 14, characterized in that the at least one bearing between the core tube and jacket tube is arranged in the region of the drive for the screw roller.aspects -
Aspect 16. Excavator bucket with a device according to any one ofaspects 1 to 15. -
Aspect 17. Excavator bucket according toaspect 16, characterized in that the bucket has a filling opening and a different from the filling opening, in particular lateral, ejection opening for the oversize. -
Aspect 18. Excavator bucket according to 16 or 17, characterized in thataspect - a. the bucket has at least one partition which keeps the fractions produced by the sorting device separate from each other, and / or
- b. the bucket has at least one partition, which is arranged in Sortierarbeitsstellung the bucket under the free ends of the screw rollers and / or that
- c. the bucket has at least one partition, which is arranged in Sortierarbeitsstellung the bucket under the ejection opening for the oversize.
-
Aspect 19. Excavator bucket according to one of theaspects 16 to 18, characterized in that the bucket has a particular hydraulic drive device for rotating the screw rollers. -
Aspect 20. Construction machine, in particular excavator, with a device according to one of theaspects 1 to 15 and / or with an excavator bucket according to one of theaspects 16 to 19.
Weitere Ziele, Vorteile, Merkmale und Anwendungsmöglichkeiten der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispieles anhand der Zeichnungen. Dabei bilden alle beschriebenen und/oder bildlich dargestellten Merkmale für sich oder in beliebiger sinnvoller Kombination den Gegenstand der vorliegenden Erfindung weiter, auch unabhängig von ihrer Zusammenfassung in den Ansprüchen oder deren Rückbeziehung.Other objects, advantages, features and applications of the present invention will become apparent from the following description of an embodiment with reference to the drawings. All described and / or illustrated features alone or in any meaningful combination, the subject matter of the present invention further, regardless of their summary in the claims or their dependency.
Es zeigen:
- Fig. 1
- ein Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Sortieren,
- Fig. 2
- eine Detailansicht der erfindungsgemäßen Vorrichtung zum Sortieren,
- Fig. 3
- eine Querschnittsdarstellung eines Details der erfindungsgemäßen Vorrichtung zum Sortieren,
- Fig. 4
- ein anderes Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Sortieren,
- Fig. 5
- eine Detailansicht des anderen Ausführungsbeispiels,
- Fig. 6
- eine weitere Detailansicht des erfindungsgemäßen Ausführungsbeispiels,
- Fig. 7
- eine Draufsicht auf ein Detail des anderen Ausführungsbeispiels,
- Fig. 8
- eine Querschnittsdarstellung eines Details des anderen Ausführungsbeispiels,
- Fig. 9
- ein Ausführungsbeispiel eines Baggerlöffels mit einer erfindungsgemäßen Vorrichtung zum Sortieren in perspektivischer Ansicht,
- Fig. 10
- das Ausführungsbeispiel eines Baggerlöffels in einer Querschnittsdarstellung,
- Fig. 11
- ein anderes Ausführungsbeispiel eines Baggerlöffels mit einer Vorrichtung zum Sortieren,
- Fig. 12
- eine mögliche Ausführungsform einer Schraubenwalze mit innen liegendem Kernrohr und äußerem, die Spirale bzw. Wendel tragendem Mantelrohr,
- Fig. 13
- eine Darstellung des Querschnittes der Schraubenwalze gemäß
Figur 12 im Bereich des freien Endes der Schraubenwalze und - Fig. 14
- das Detail "Z"
gemäß Figur 12 .
- Fig. 1
- An embodiment of a device according to the invention for sorting,
- Fig. 2
- a detailed view of the device according to the invention for sorting,
- Fig. 3
- a cross-sectional view of a detail of the device according to the invention for sorting,
- Fig. 4
- another embodiment of a device according to the invention for sorting,
- Fig. 5
- a detailed view of the other embodiment,
- Fig. 6
- a further detailed view of the embodiment according to the invention,
- Fig. 7
- a plan view of a detail of the other embodiment,
- Fig. 8
- a cross-sectional view of a detail of the other embodiment,
- Fig. 9
- An embodiment of an excavator bucket with a device according to the invention for sorting in perspective view,
- Fig. 10
- the embodiment of a bucket in a cross-sectional view,
- Fig. 11
- another embodiment of an excavator bucket with a device for sorting,
- Fig. 12
- a possible embodiment of a screw roller with inner core tube and outer, the spiral or helix supporting jacket tube,
- Fig. 13
- a representation of the cross section of the screw roller according to
FIG. 12 in the area of the free end of the screw roller and - Fig. 14
- the detail "Z" according to
FIG. 12 ,
Die Schraubenwalzen 3 rotieren im Uhrzeigersinn, so dass das aufgebrachte Sortiergut durch die Rotation der Schraubenwalzen 3 in Richtung auf das gewölbte Ende der Sortierfläche hin transportiert wird. Hierbei fällt das Unterkorn zwischen den Schraubenwalzen 3 hindurch und durch einen Trichter 7 auf ein Unterkornaustrageband 8 und wird abtransportiert, was durch den Richtungspfeil 9 angedeutet ist. Das Überkorn verlässt die Sortierfläche über die freien Enden der rotierenden Schraubenwalzen 3, was durch den Richtungspfeil 10 in der Figur angedeutet ist. Das Überkorn fällt hierbei über eine Prallwand 11 hinweg in einen in der Figur nicht dargestellten Au ffangbehälter.The
Die Schraubenwalzen 3 sind einseitig an einem Antriebs- und Getriebeteil 12 gelagert.The
Das Sortiermaterial wird, wie bereits erwähnt, auf die erste Schraubenwalze des ersten ebenen Teilbereichs 13 aufgegeben, was durch den Richtungspfeil 6 angedeutet ist. Die Vorrichtung ist insbesondere dazu geeignet, verklebte Materialien, wie z. B. durch Lehm aneinanderhaftende Steine voneinander zu lösen und anschließend dem Sortiervorgang zugänglich zu machen. Dies erfolgt idealerweise dadurch, dass das Sortiergut von den sich drehenden Schraubenwalzen 3 zunächst entlang des ersten, ebenen Teils der Sortierfläche transportiert wird. Hierbei fällt bereits ein Teil des Unterkornes zwischen den Schraubenwalzen 3 hindurch. Die miteinander verklebten Steine werden von den sich drehenden Walzen in den nach oben gewölbten zweiten Teilbereich 14 überführt, wobei es zu einem Zurückrollen und Überschlagen des Sortiergutes kommt, wodurch die Verklebungen aufgebrochen werden und die einzelnen Bestandteile anschließend sortiert werden können.The sorting material is, as already mentioned, applied to the first screw roller of the first
An die oberste Schraubenwalze 3 könnte sich, insbesondere zur Abschirmung aus Sicherheitsgründen und/oder zum Vermeiden des Herausfallens von Sortiergut, eine Wandung oder ein starres, sich nicht drehendes und nicht mit einer Wendel versehenes Rohr anschließen. Alternativ wäre es auch möglich, eine Schraubenwalze mit entgegengesetztem Rotationsdrehsinn vorzusehen, die ein Überlaufen über die letzte Schraubenwalze 3 hinaus verhindert.To the
Konkret ist der Rotationsdrehsinn der Schraubenwalzen 3 so gewählt, dass sie stets eine zum Muldentiefpunkt ausgerichtete Kraft auf das Sortiergut ausüben. Das Sortiergut wird über einen Aufgabetrichter 15 und ein Transportband 16 auf die von den Schraubenwalzen 3 gebildete Sortierfläche 17 aufgegeben, was durch den Richtungspfeil 6 angedeutet ist. Das Überkorn verlässt die Sortierfläche 17 über die freien Enden der Schraubenwalzen 3 hinweg und fällt auf ein Überkornabtransportband 18, was durch den Richtungspfeil 10 angedeutet ist. Das Unterkorn fällt zwischen den Schraubenwalzen 3 hindurch und verlässt die Sortierfläche 17 letztlich über ein Unterkornabtransportband 19, was durch den Richtungspfeil 9 angedeutet ist. Die Vorrichtung zum Sortieren ist mit einem Raupenfahrwerk 20 ausgerüstet, was den mobilen Einsatz erleichtert.Specifically, the rotational direction of rotation of the
Die durch die Schraubenwalzen 3 gebildete Sortierfläche 17 kann um eine Schwenkachse 21 verschwenkt werden, wodurch der Auswurf über die freien Enden durch Hinzufügen einer Gewichtskraftkomponente erschwert oder erleichtert werden kann. Hierdurch kann durch Steiler-Stellen der Sortierfläche 17 die Verweildauer des Sortiergutes auf der Sortierfläche 17 erhöht und damit das Sortierergebnis hinsichtlich Genauigkeit verbessert werden. Letztlich wird durch die Einstellung der Neigung der Sortierfläche 17 das Verhältnis der Menge von ausgeworfenem Unterkorn zum ausgeworfenen Überkorn beeinflusst.The sorting
Die Schraubenwalzen 3 des zweiten Teilbereichs 14 weisen ebenfalls ineinander greifende Wendeln 4 auf und drehen sich mit gegenüber den Schraubenwalzen 3 des ersten Teilbereichs 13 entgegengesetztem Rotationsdrehsinn. Diese Schraubenwalzen 3 weisen auch einen anderen Windungssinn hinsichtlich ihrer Wendeln 4 auf als die Schraubenwalzen 3 aus dem ersten Teilbereich 13.The
Die Wendeln 4 der beiden einander benachbarten Schraubenwalzen 3 mit entgegengesetztem Rotationsdrehsinn und entgegengesetztem Windungssinn ihrer Wendeln 4 greifen in dem gezeigten Ausführungsbeispiel ineinander. Daher müssen die Drehgeschwindigkeiten aller Schraubenwalzen 3 identisch sein, damit es nicht zu einer Verklemmung kommt. Alternativ wäre es auch möglich, dass die beiden einander benachbarten Schraubenwalzen 3 mit entgegengesetztem Rotationsdrehsinn nicht ineinander greifen. In diesem Fall sind auch unterschiedliche Drehgeschwindigkeiten zwischen den Schraubenwalzen 3 der unterschiedlichen Teilbereiche 13, 14 möglich.The
Für die Schraubenwalzen 3 des ersten Teilbereichs 13 ist ein erster Antrieb 22, der als Getriebemotor ausgeführt ist, vorgesehen. Für die Schraubenwalzen 3 des zweiten Teilbereichs 14 ist ein zweiter Antrieb 23 vorgesehen, der ebenfalls als Getriebemotor ausgebildet ist. In der Figur ist auch deutlich eine Aufnahme 24 zur Schwenklagerung um die Schwenkachse 21 zu erkennen.For the
Um zu vermeiden, dass das Sortiergut ungewollt über die hochgezogenen Seiten der Sortierfläche 17 fällt, sind anschließend an die Rand-Sortierwalzen 3 starre, sich nicht drehende Stahlrohre 25 parallel zu den Schraubenwalzen 3 angeordnet.In order to avoid that the sorted falls accidentally on the raised sides of the sorting
Der Baggerlöffel weist eine von der Füllöffnung verschiedene seitliche Auswurföffnung 29 für das Überkorn auf. Das Überkorn verlässt die Vorrichtung zum Sortieren über diese seitliche Auswurföffnung 29, was durch den Richtungspfeil 10 angedeutet ist. Das Unterkorn verlässt die Vorrichtung zum Sortieren durch die Zwischenräume der Schraubenwalzen 3 hindurch nach unten, was durch den Richtungspfeil 9 angedeutet ist. Der Baggerlöffel weist benachbart zu den Schraubenwalzen 3 einen Stützbügel 30 für die Stabilität des Baggerlöffels auf.The bucket has a different from the filling opening side discharge opening 29 for the oversize. The oversize leaves the device for sorting via this lateral ejection opening 29, which is indicated by the
Das Überkorn verlässt den Baggerlöffel 26 durch die hierfür vorgesehene Auswurföffnung 29, also in Bezug auf die gezeigte Figur, auf den Betrachter hin. Die Zufuhr von zu sortierendem Gut erfolgt entlang dem Pfeil, der mit dem Bezugszeichen 6 versehen ist.The oversized grain leaves the
Bei dem Ausführungsbeispiel gemäß
Die Lagerung des Mantelrohres 32 an dem Kernrohr 31 ist insbesondere aus dem Detailbild gemäß
- 11
- Vorrichtungcontraption
- 22
- --
- 33
- Schraubenwalzescrew roll
- 44
- Wendelspiral
- 55
- --
- 66
- Pfeilarrow
- 77
- Trichterfunnel
- 88th
- UnterkomaustragebandUnterkomaustrageband
- 99
- Richtungspfeilarrow
- 1010
- Richtungspfeilarrow
- 1111
- Prallwandbaffle wall
- 1212
- Antriebs- und GetriebeteilDrive and transmission part
- 1313
- erster Teilbereichfirst subarea
- 1414
- zweiter Teilbereichsecond subarea
- 1515
- Aufgabetrichterhopper
- 1616
- Transportbandconveyor belt
- 1717
- Sortierflächesorting area
- 1818
- ÜberkornabtransportbandAbout grain discharge conveyor belt
- 1919
- UnterkomabtransportbandUnterkomabtransportband
- 2020
- Raupenfahrwerkcrawler track
- 2121
- Schwenkachseswivel axis
- 2222
- Antriebdrive
- 2323
- Antriebdrive
- 2424
- Aufnahmeadmission
- 2525
- Stahlrohrsteel tube
- 2626
- BaggerlöffelBaggerlöffel
- 2727
- Zinkenprong
- 2828
- Füllöffnungfill opening
- 2929
- Auswurföffnungejection port
- 3030
- Stützbügelsupport bracket
- 3131
- Kernrohrcore tube
- 3232
- Mantelrohrcasing pipe
- 3333
- Spirale, WendelSpiral, helix
- 3434
- Lagercamp
- 3535
- Lagercamp
- 3636
- Zapfenspigot
- 3737
- Drehteilturned part
- 3838
- KettenradSprocket
- 3939
- Klemmkastenterminal box
Claims (16)
- A device (1) for sorting, comprising a plurality of helical rollers (3), each exhibiting at least one helix (4), wherein each helical roller (3) rotates about a rotary axis of its own, and wherein(a) at least two adjacent helical rollers (3) exhibit the same direction of rotation, and(b) at least some of the helical rollers (3) are held and rotatably mounted exclusively at one end,
characterised in that(c) the rotary axes of at least three helical rollers (3) are not arranged in a common plane, and(d) the sorting surface formed by the helical rollers (3) is curved at least in a partial region (14; 13, 14), such that a material to be sorted is exposed to a repelling weight component in the curved partial region. - The device (1) for sorting according to Claim 1, characterised in thata. the sorting surface (17) formed by the helical rollers (3) is designed so as to be level in another partial region (13) and/or in thatb. the sorting surface (17) formed by the helical rollers (3) forms a depression or is part of a depression.
- The device (1) for sorting according to any one of the preceding claims, characterised in thata. at least two helical rollers (3) exhibit different directions of rotation, andb. the mutually adjacent helical rollers (3) in a first partial region (13) of the sorting surface (17) exhibit the same first direction of rotation, and the mutually adjacent helical rollers (3) in a second partial region (14) of the sorting surface (17) which is different from the first partial region (13) exhibit a direction of rotation which is opposite to the first direction of rotation.
- The device (1) for sorting according to the preceding claim, characterised in that a centre of the sorting surface and/or the lowest point on the depression is arranged between the first partial region (13) and the second partial region (14).
- The device (1) for sorting according to any one of the preceding claims, characterised in that the helices (4) of mutually adjacent helical rollers (3) in a first partial region (13) of the sorting surface (17) exhibit a different coiling direction to the helices (4) of mutually adjacent helical rollers (3) in a second partial region (14) of the sorting surface (17) which is different from the first partial region (13).
- The device (1) for sorting according to the preceding claim, characterised in that the helices (4) of mutually adjacent helical rollers (3) interlock at least in a partial region (13; 14).
- The device (1) for sorting according to any one of the preceding claims, characterised in thata. a direction for introducing the material to be sorted is defined which is orientated parallel to the rotary axis of at least one helical roller (3), or in thatb. a direction for introducing the material to be sorted is defined which is orientated perpendicular to the rotary axis of at least one helical roller (3).
- The device (1) for sorting according to any one of the preceding claims, characterised in thata. the sorting surface (17) formed by the helical rollers (3) is mounted such that it can be pivoted as a whole and/or in thatb. the sorting surface (17) formed by the helical rollers (3) is mounted such that it can be pivoted as a whole about a pivot axis which is parallel to the rotary axes and/or in thatc. the sorting surface (17) formed by the helical rollers (3) is mounted such that it can be pivoted as a whole about a pivot axis (21) arranged in a plane which is perpendicular to the rotary axes.
- The device (1) for sorting according to any one of the preceding claims, characterised in thata. when in operation, the device (1) for sorting simultaneously produces at least two fractions from the sorting material which are spatially separate from each other or in thatb. when in operation, the device (1) for sorting simultaneously produces at least two fractions from the sorting material which are spatially separate from each other and simultaneously expels them.
- The device (1) for sorting according to any one of the preceding claims, characterised in that the helical rollers (3) which are held and/or rotatably mounted at one end comprise a core tube (31) which is preferably fixed and on which an outer tube casing (32) is rotatably mounted which bears the helix (4) and/or spiral, wherein the core tube (31) preferably extends over only some of the length of the tube casing (32).
- The device (1) for sorting according to the preceding claim, characterised in that the at least one mounting between the core tube (31) and the tube casing (32) is arranged in the region of the drive (22; 23) for the helical roller (3).
- A digger's scoop (26) comprising a device (1) for sorting according to any one of the preceding claims.
- The digger's scoop (26) according to the preceding claim, characterised in that the digger's scoop (26) comprises a filling opening (28) and an opening (29), in particular a lateral opening, for expelling the oversize grain which is different from the filling opening (28).
- The digger's scoop (26) according to Claim 12 or 13, characterised in that the digger's scoop (26) comprises at least one partition wall, and the partition walla. keeps the fractions produced by the device (1) for sorting separate from each other and/orb. is arranged below the free ends of the helical rollers (3) when the digger's scoop (26) is in its operational position for sorting and/orc. is arranged below the opening (29) for expelling the oversize grain when the digger's scoop (26) is in its operational position for sorting.
- The digger's scoop (26) according to any one of Claims 12 to 14, characterised in that the digger's scoop (26) comprises a drive device, in particular a hydraulic drive device, for rotating the helical rollers (3).
- A construction machine, in particular a digger, comprising a device (1) for sorting according to any one of Claims 1 to 11 and/or comprising a digger's scoop (26) according to any one of Claims 12 to 15.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL13786453T PL2914386T3 (en) | 2012-10-30 | 2013-10-30 | Device for sorting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012110361.5A DE102012110361B4 (en) | 2012-10-30 | 2012-10-30 | Device for sorting |
PCT/EP2013/072674 WO2014067979A2 (en) | 2012-10-30 | 2013-10-30 | Device for sorting |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2914386A2 EP2914386A2 (en) | 2015-09-09 |
EP2914386B1 true EP2914386B1 (en) | 2018-01-31 |
Family
ID=49546391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13786453.4A Active EP2914386B1 (en) | 2012-10-30 | 2013-10-30 | Device for sorting |
Country Status (7)
Country | Link |
---|---|
US (1) | US9849484B2 (en) |
EP (1) | EP2914386B1 (en) |
CN (1) | CN104884178B (en) |
DE (1) | DE102012110361B4 (en) |
ES (1) | ES2665558T3 (en) |
PL (1) | PL2914386T3 (en) |
WO (1) | WO2014067979A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019117744B3 (en) | 2019-07-01 | 2020-07-02 | Günther Holding GmbH & Co. KG | Dosing conveyor for conveying and dosing a solid mixture |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013100209B3 (en) * | 2013-01-10 | 2014-05-22 | Günther Holding GmbH & Co. KG | Sorting element for a sorting device |
JP6143719B2 (en) * | 2014-09-01 | 2017-06-07 | 株式会社御池鐵工所 | Waste sorting machine |
CN105642536B (en) * | 2016-02-11 | 2017-07-18 | 山东理工大学 | Sorting unit of the potato cleaner with protective case |
DE102016003832A1 (en) * | 2016-04-04 | 2017-10-05 | Backers Maschinenbau Gmbh | screening device |
DE102017004272B3 (en) * | 2017-05-04 | 2018-06-28 | Doppstadt Familienholding Gmbh | Device for classifying classed goods |
DE102017009162B3 (en) * | 2017-10-02 | 2018-08-09 | Doppstadt Familienholding Gmbh | separating device |
DE102017011798B4 (en) * | 2017-12-20 | 2020-09-03 | Lig Gmbh | Device for separating feed material |
DE102017011797B3 (en) * | 2017-12-20 | 2018-10-31 | Doppstadt Familienholding Gmbh | separating device |
US20190246682A1 (en) * | 2018-02-14 | 2019-08-15 | Michigan Sugar Company | Dirt removal and piling machine |
CN112261999B (en) * | 2018-04-10 | 2022-12-13 | 乔治·顺斯 | Sorting device for sorting out coins |
DE102018005187B3 (en) * | 2018-07-02 | 2019-05-02 | Doppstadt Familienholding Gmbh | separating device |
US10406560B1 (en) * | 2018-10-01 | 2019-09-10 | Cp Manufacturing, Inc. | Disc for use in disc screen |
DE102019104050B4 (en) | 2019-02-18 | 2023-05-25 | Günther Holding GmbH & Co. KG | Process for obtaining a valuable material from municipal waste |
TWI685383B (en) * | 2019-02-20 | 2020-02-21 | 中聯資源股份有限公司 | Mobile screening assembly |
WO2021025818A1 (en) * | 2019-08-06 | 2021-02-11 | Cp Manufacturing, Inc. | Auger disc for use in disc screen |
DE202019105728U1 (en) | 2019-10-16 | 2019-10-24 | Günther Holding GmbH & Co. KG | Screening device for sorting municipal waste |
RU197997U1 (en) * | 2019-12-11 | 2020-06-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | EXCAVATOR BUCKET |
RU197337U1 (en) * | 2020-01-29 | 2020-04-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | BUCKET WORKING BODY WITH A CONVEYOR BOTTOM |
GB2597464B (en) * | 2020-07-22 | 2024-05-22 | M&K Holdings Ireland Ltd | Screening apparatus |
CN112044726B (en) * | 2020-08-29 | 2022-08-16 | 陕西工业职业技术学院 | Automatic hierarchical dress frame executor of picking of tomato |
CN112452418A (en) * | 2020-11-04 | 2021-03-09 | 吴志凤 | Be used for construction waste to retrieve processing apparatus of recycling |
GB2614904B (en) * | 2022-01-24 | 2024-04-17 | M&K Holdings Ireland Ltd | Improved screen |
CN117482631B (en) * | 2024-01-02 | 2024-03-22 | 北京禹涛环境工程有限公司 | Low-power hospital sewage treatment device |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1408799A (en) * | 1921-04-29 | 1922-03-07 | Charles C Clifford | Revolving grizzly |
US2618385A (en) * | 1950-06-28 | 1952-11-18 | Ogden Iron Works Co | Screening device |
US2966267A (en) * | 1958-08-21 | 1960-12-27 | James R Dunbar | Apparatus for materials classification |
US3721345A (en) * | 1971-05-06 | 1973-03-20 | Milestone Inc | Method and machine for selecting potatoes of given size from massed potatoes of random size |
DE2846941A1 (en) * | 1977-11-09 | 1979-10-04 | Rader Int Ab | DEVICE FOR THE SIZE DISTRIBUTION OF GRAIN OR PIECE-SHAPED MATERIAL |
DE3024046A1 (en) * | 1979-07-13 | 1981-02-05 | Rauma Repola Oy | Sieve for sepg. wood chips according to thickness - with upper rotating spiral layers and lower perforated plates |
US4430210A (en) | 1979-07-13 | 1984-02-07 | Rauma-Repola Oy | Screen |
US4471876A (en) * | 1980-12-16 | 1984-09-18 | Nfd, Inc. | Potato cleaning table |
DE3724240A1 (en) * | 1987-07-22 | 1989-02-02 | Joachim Pinkl | Device for sorting parts |
US4755286A (en) * | 1987-07-30 | 1988-07-05 | Beloit Corporation | Split flow `V` screen |
US5024335A (en) * | 1988-11-30 | 1991-06-18 | Lundell Vernon J | Automatic sorter |
GB2239156B (en) * | 1989-12-19 | 1993-11-17 | Reekie Mfg Ltd | An adjustable roller separation table for a root crop harvester. |
GB2239157A (en) * | 1989-12-19 | 1991-06-26 | Reekie Mfg Ltd | Roller separating tables for root crop harvesters |
CA2054615C (en) * | 1990-10-31 | 1999-01-12 | Robert A. Brown | Controlled flow management for wood chip screening |
US5360119A (en) * | 1992-09-03 | 1994-11-01 | Kyowa Kogyo Co., Ltd. | Separator for removing foreign materials in granulated materials |
US5373947A (en) * | 1993-08-24 | 1994-12-20 | Kyowa Kogyo Co., Ltd. | Separator for removing foreign materials in granulated materials |
AUPP220498A0 (en) * | 1998-03-05 | 1998-04-02 | Forress Pty Ltd | Screening apparatus |
DE29811073U1 (en) * | 1998-06-20 | 1998-10-08 | Neuenhauser Maschinenbau Gmbh & Co. Kg, 49828 Neuenhaus | Device for screening and / or crushing screen materials |
US6108945A (en) * | 1999-06-10 | 2000-08-29 | Cronk, Jr.; Thomas J. | Clam bucket for use in pipeline padding |
US6460706B1 (en) | 2001-06-15 | 2002-10-08 | Cp Manufacturing | Disc screen apparatus with air manifold |
DE10142436B4 (en) * | 2001-08-31 | 2004-06-03 | Franz Grimme Landmaschinenfabrik Gmbh & Co Kg | Harvester for root crops, especially potatoes |
US20040050987A1 (en) * | 2002-09-17 | 2004-03-18 | Rossi Robert R. | Mobile jaw crusher assembly |
DE502004005257D1 (en) * | 2004-03-02 | 2007-11-29 | Anlagenbau Guenther Gmbh | Apparatus for sorting substantially solid materials |
US7066706B2 (en) * | 2004-08-25 | 2006-06-27 | Amulet Manufacturing Company | Hydraulic earth-moving bucket with lateral tilting mechanism |
FR2883310B1 (en) * | 2005-03-18 | 2007-05-04 | Emily Soc Par Actions Simplifi | DISTRIBUTION BUCKET |
FI6690U1 (en) * | 2005-04-06 | 2005-05-26 | Ideachip Oy | Screening, crushing or mixing bucket |
US7445122B2 (en) * | 2006-11-22 | 2008-11-04 | Albert Ben Currey | Mechanical bucket |
US8360249B1 (en) * | 2006-11-22 | 2013-01-29 | Albert Ben Currey | Crusher and mechanical bucket for use therewith |
US7549544B1 (en) * | 2006-11-22 | 2009-06-23 | Albert Ben Currey | Agitator and mechanical bucket for use therewith |
FI120799B (en) * | 2008-12-30 | 2010-03-15 | Allu Finland Oy | Screening, crushing or mixing bucket |
FI120774B (en) * | 2009-02-04 | 2010-02-26 | Allu Finland Oy | Sieving, crushing or mixing ladle |
FI126696B (en) * | 2009-03-24 | 2017-04-13 | Allu Finland Oy | Crushing bucket |
FI121754B (en) * | 2009-07-14 | 2011-03-31 | Allu Finland Oy | Sifting, crushing or mixing bucket |
EP2329891B1 (en) * | 2009-12-05 | 2013-01-09 | Martin Hirschauer | Device and method for separating material, particularly green waste, and its application |
DE102010030507B4 (en) * | 2010-06-25 | 2013-03-21 | Bernd Günther | Device for sorting |
US8893409B1 (en) * | 2013-02-20 | 2014-11-25 | Robert R. Rossi, Jr. | Excavating machinery with bucket for screening and/or mixing excavated material |
US9080314B1 (en) * | 2013-02-20 | 2015-07-14 | Robert R. Rossi, Jr. | Excavating machinery with bucket for screening and/or mixing excavated material |
US9611623B2 (en) * | 2014-03-20 | 2017-04-04 | Matthew Sager | Apparatuses for use with an excavator for separating liquids and solids |
DE202014101687U1 (en) * | 2014-04-09 | 2014-04-17 | Günther Holding GmbH & Co. KG | Compact sorting device for sorting a material mixture |
-
2012
- 2012-10-30 DE DE102012110361.5A patent/DE102012110361B4/en not_active Expired - Fee Related
-
2013
- 2013-10-30 US US14/439,302 patent/US9849484B2/en active Active
- 2013-10-30 WO PCT/EP2013/072674 patent/WO2014067979A2/en active Application Filing
- 2013-10-30 CN CN201380069033.5A patent/CN104884178B/en active Active
- 2013-10-30 ES ES13786453.4T patent/ES2665558T3/en active Active
- 2013-10-30 PL PL13786453T patent/PL2914386T3/en unknown
- 2013-10-30 EP EP13786453.4A patent/EP2914386B1/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019117744B3 (en) | 2019-07-01 | 2020-07-02 | Günther Holding GmbH & Co. KG | Dosing conveyor for conveying and dosing a solid mixture |
EP3760322A1 (en) | 2019-07-01 | 2021-01-06 | Günther Holding GmbH & Co. KG | Dosing conveyor for conveying and dosing a mixture of solids |
Also Published As
Publication number | Publication date |
---|---|
CN104884178A (en) | 2015-09-02 |
DE102012110361B4 (en) | 2015-03-26 |
US20150290681A1 (en) | 2015-10-15 |
DE102012110361A1 (en) | 2014-05-15 |
EP2914386A2 (en) | 2015-09-09 |
ES2665558T3 (en) | 2018-04-26 |
CN104884178B (en) | 2018-10-09 |
PL2914386T3 (en) | 2018-07-31 |
WO2014067979A2 (en) | 2014-05-08 |
WO2014067979A3 (en) | 2014-07-24 |
US9849484B2 (en) | 2017-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2914386B1 (en) | Device for sorting | |
EP0528310A1 (en) | Conveying system | |
EP1570919B1 (en) | Apparatus for separating of substantially solid products | |
DE202019105728U1 (en) | Screening device for sorting municipal waste | |
DE2731212A1 (en) | FEEDER SCREW DEVICE FOR PARTICULATE MATERIAL | |
EP2605864B1 (en) | Device for sorting difficult to screen materials | |
EP2329891B1 (en) | Device and method for separating material, particularly green waste, and its application | |
EP0379185A1 (en) | Drum screen for screening waste or the like | |
EP2564694B1 (en) | Conveying device | |
EP3760322A1 (en) | Dosing conveyor for conveying and dosing a mixture of solids | |
DE102022000538B3 (en) | Device for separating feed material | |
EP0492259B1 (en) | Method and device for the treatment of small sized materials | |
DE2530258A1 (en) | DRUM CONSTRUCTION SAND CLASSIFIER | |
DE102006017138A1 (en) | Material mixture classifying method, involves classifier which separates material mixture into coarse and fine goods material flow | |
DE69522572T2 (en) | TRANSFER DEVICE FOR BULK MATERIAL BETWEEN CONVEYOR | |
AT398392B (en) | SCREEN DEVICE, IN PARTICULAR TO SORT WASTE MATERIAL | |
DE2840016B1 (en) | Sorting machine, in particular for square sorting agricultural products | |
DE3503947A1 (en) | DRUM TO AGGLOMERATE | |
CH657336A5 (en) | DEVICE FOR FILLING BULKY SHOCKABLE GOODS. | |
DE69003747T2 (en) | Extractor and transport device. | |
DE2445439B2 (en) | DEVICE FOR PROCESSING CRACKED FOUNDRY FORMS IN THE SENSE OF USED FOUNDRY SAND AND SEPARATING PIECES OF METAL AND REMAINING NUMBERS | |
DE202023102387U1 (en) | Discharge system for discharging conveyed goods | |
DE102011014390B4 (en) | Material recycling plant with spiral conveyor | |
DE29809346U1 (en) | Screening machine with different screw conveyor | |
DE202004008085U1 (en) | Device for the separation of feed stock e.g. bulk material has swivel mounted drum screen whereby drum screen has non perforated inlet and outlet region with external diameter and screen area, by comparison, with larger external diameter |
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: 20150527 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E02F 7/06 20060101ALI20170714BHEP Ipc: B07B 1/15 20060101ALI20170714BHEP Ipc: E02F 3/407 20060101ALI20170714BHEP Ipc: B07B 1/14 20060101AFI20170714BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20170904 |
|
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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 966862 Country of ref document: AT Kind code of ref document: T Effective date: 20180215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502013009358 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2665558 Country of ref document: ES Kind code of ref document: T3 Effective date: 20180426 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180131 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO 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: 20180430 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: 20180131 Ref country code: LT 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: 20180131 Ref country code: HR 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: 20180131 Ref country code: NL 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: 20180131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS 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: 20180531 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: 20180430 Ref country code: RS 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: 20180131 Ref country code: LV 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: 20180131 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: 20180131 Ref country code: GR 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: 20180501 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20180131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180131 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: 20180131 Ref country code: AL 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: 20180131 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013009358 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180131 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: 20180131 Ref country code: CZ 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: 20180131 Ref country code: SM 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: 20180131 |
|
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 |
|
26N | No opposition filed |
Effective date: 20181102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180131 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20181031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181030 Ref country code: MC 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: 20180131 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
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: 20181031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181031 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181030 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 966862 Country of ref document: AT Kind code of ref document: T Effective date: 20181030 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181030 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20180131 |
|
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: 20180131 |
|
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; INVALID AB INITIO Effective date: 20131030 Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180131 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: 20180131 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230920 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231020 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20231227 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20231026 Year of fee payment: 11 Ref country code: FR Payment date: 20231026 Year of fee payment: 11 Ref country code: DE Payment date: 20231020 Year of fee payment: 11 |