EP3352903B1 - Device for the comminution of materials - Google Patents
Device for the comminution of materials Download PDFInfo
- Publication number
- EP3352903B1 EP3352903B1 EP16774900.1A EP16774900A EP3352903B1 EP 3352903 B1 EP3352903 B1 EP 3352903B1 EP 16774900 A EP16774900 A EP 16774900A EP 3352903 B1 EP3352903 B1 EP 3352903B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- trough
- plate
- wear
- base plate
- wear plate
- 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 title claims description 26
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
- B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2210/00—Codes relating to different types of disintegrating devices
- B02C2210/02—Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like
Definitions
- the invention relates to a device for crushing materials according to the preamble of patent claim 1.
- a vertical mill is known in which it is proposed to mount at least one ejection flap on the cylindrical side or on the bottom of the vertical mill.
- An external sieve should preferably be replaced by an ejection flap.
- the drive is arranged outside the impact chamber.
- a crushing device is also known.
- the above devices are only suitable to a limited extent for the comminution of food that has been stored for a long time or materials that have a higher basic or inherent moisture content and partially free water. Especially with a mixed crushing of different materials in packaging, the previously separated contents together and/or with the packaging itself contribute to the formation of hazardous, galvanic or even explosive mixtures.
- the object of the present invention is to provide a device with which material flows, preferably with a high moisture content and/or metallic content, can be comminuted, with wear resistance and any safety specifications being able to be observed.
- the invention is based on a device for comminuting materials that preferably contain moisture, comprising a housing for forming an impact chamber with a rotating impact means driven therein by a preferably vertically aligned axis, the housing of the impact chamber being a base plate, a cover, a connecting plate Wall, and an inlet and an outlet opening is arranged.
- the materials can contain mixed plastics and metals with biogenic components. These can consist, for example, of foodstuffs that have been stored for a long time, which are to be separated from their packaging and, for example, are to be recycled in a biogas plant.
- a trough made of at least one layer of plastic is arranged in the impact chamber at least along the base plate and a wear plate is arranged on the other side of the layer of plastic.
- the trough and/or the wearing plate can be designed in multiple parts.
- the joints are preferably connected and sealed with a material bond. This ensures that the housing is separated from the impact chamber, particularly in the case of a material flow with a metallic component or liquids that could trigger a galvanic reaction.
- the joints of the trough segments and the wear plates can be arranged essentially at a distance from one another. This increases the sealing effect and minimizes wear and tear at the joints, seams or welds.
- This opening plate can preferably almost contain the opening angle of the outlet opening and is therefore simple and easy to replace.
- a harder material than the material of the housing can preferably be arranged for the wear plate, for example Hardox 400 or Hardox 600. Hardox is the manufacturer's designation of a wear plate.
- the wear plate and/or the trough can be arranged with an outward gradient in the area of the outlet opening. This allows liquid to exit the impingement space without difficulty.
- the trough, the wear plate and/or the opening plate can be arranged at least partially in the area of the base plate with a gradient in the direction of the outlet opening.
- a self-cleaning effect is to be made possible in that the liquids present can automatically exit the device, in particular when the device is at a standstill.
- the trough and/or the wearing plate can be arranged in the area of the base plate with a gradient from the wall in the direction of the axis.
- This embodiment also serves the self-cleaning effect and also prevents accumulations at the transition between the base plate and the wall.
- At least one depression can be arranged in the wear plate and/or in the plastic on the impact chamber side in the area of the base plate to form a channel, with the channel preferably being in operative connection with the outlet opening by means of a gradient.
- the axis can be inclined relative to the base plate and/or the axis can be arranged essentially perpendicular to the alignment of the gradient in the direction of the outlet opening.
- the invention is used in a comparable striking device with a horizontally arranged axis.
- the invention can also be used in cutting devices according to the teaching and can meaningfully protect the impact space or the outer shell.
- compensating pieces preferably made of the same material, can be arranged between the wear plate of the wall and the wear plate of the base plate. This is particularly advantageous when there is a gradient in the area of the base plate. In this case, the wear plates can nevertheless be manufactured uniformly and only the compensating pieces that are easy to handle or produce require a special geometry.
- an elevation preferably in the form of a cone, can be arranged in the area where the axle passes through the base plate, the trough and/or the wear plate in the direction of the impact chamber.
- the elevation creates a seal against a liquid in the impact chamber or supports an existing seal between the axle and the base plate in its effect.
- the surface of the elevation or the cone is arranged in the area of the striking tool plane-parallel to the plane of the rotational movement of the striking tool. This prevents materials from becoming trapped between the rotating impact tool and the base plate.
- the joints between the wear plates are used as channels.
- overlaps or tongue and groove connections can be arranged at the joints between the wear plates to prevent moisture or other substances from penetrating between the wear plates or between the wear plates.
- figure 1 shows a schematic section through a device with a vertically arranged axis 12, driven by a drive 14, for rotating an impact tool 13 in an impact chamber 11 defined by a housing 1.
- the housing consists essentially of a base plate 2, a cover 10 and a this connecting wall 3. Provision is preferably made for an inlet opening 15 for the material flow to be arranged in the cover 10 and an outlet opening 16 for the comminuted material to be arranged between the base plate 2 and the wall 3.
- the wall 3 can be cylindrical or polygonal. Inside the impact chamber 11 a layer of plastic is arranged on the base plate 2 and then on the base plate 2 at least on the lower parts of the wall 3 to form a trough 4 .
- the trough is drawn in at an angle in the direction of the outlet opening 16 in the area of the base plate 2 .
- An adjustable slide (not shown) is provided in the outlet opening 16 and regulates the throughput or the quantity of material exiting from the impact chamber 11 .
- the proposed structure of the layers applied within the housing 1 can be found using the example of a trough 4 enclosing the entire impact chamber 11 .
- a wear plate 5 on the pan 4 on the rebound chamber side arranged.
- the wear plate 5 is only designed according to the requirements inside the impact chamber 11, with the dashed line indicating the more optional area.
- the production preferably takes place as follows. First, the impact chamber is lined from the inside with suitable molded pieces (trough segments) made of plastic, which are welded together.
- the trough segments 17 are adjusted as required and depending on the design of the trough (cf. figure 1 ) selected and have joints 19 on.
- the tub segments 17 made of plastic already have the necessary gradient, as proposed in the various features according to the invention.
- the material is preferably welded or glued at the joints between the shaped pieces.
- the wearing plates 5, likewise as segments, are then placed on the molded plastic pieces in the impact chamber 11 and arranged there in their appropriate position. Most preferably, the geometry of the segments of the wear plates will hold them in place. Particularly preferably, these can also be glued to the plastic at certain points or fixed in some other way.
- figure 3 shows a top view of the wear plates 5 arranged on the base plate 2 and two associated sections through the structure of the first layer made of plastic and the wear plates 5 arranged thereon.
- the reference number for the wear plate 5 is not shown on each wear plate in order to maintain clarity.
- a preferably one-piece opening plate 8 is arranged, through which the material and especially residual liquid can escape without any problems.
- This orifice plate is preferably suitable for forming a gradient G as a result of being mounted on the trough or as a result of its geometry, which is shown with arrows and is intended to correspond to the direction of flow of a liquid.
- there is also an outer ring of wear plates 5 which are arranged on the wall 3 .
- wear plates 5 form a gradient G away from the wall 3 through the trough 4 and/or through their geometry 5 .
- a channel 7 can be arranged between the outer and inner ring of wear plates 5, which runs all the way to the outlet opening 16 and/or the opening plate 8 and, above all, leads residual liquid out of the impact chamber 11 in the direction of the outlet opening 16 when it is at a standstill or during cleaning.
- the trough 4 preferably has a basic gradient of, for example, 1° in the direction of the outlet opening.
- the inclination or gradient of the wear plates 5 can vary in this regard.
- the inner rim of the wearing plates can have a gradient in the direction of the channel 7, as shown.
- axle 12 In the middle of the base plate 2 there is the axle 12, which is preferably guided in the area of the passage through an elevation in the trough.
- This survey can be designed as a cone 6 and is shown more clearly in the lower sectional view.
- the cone 6 can be covered with wear plates 5 (not shown).
- the surface 18 of the cone is coplanar with the plane of rotation of the impact tool to prevent materials being trapped between the cone and the impact tool.
- joints 19 between tub segments 17 of tub 4 which are covered by dashed lines, are shown at the top left. These are preferably located differently than the joints 18 of the wear plates 5.
- the compensating pieces 20 are also shown, which can be arranged between the wear plates 5 of the wall 3 and the wear plates 5 of the base plate 2 in order to compensate for any angles or gradient specifications from the trough. It is then advantageously possible to use wear plates 5 which are uniform and therefore simpler and easier to produce.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Crushing And Pulverization Processes (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zur Zerkleinerung von Materialien nach dem Oberbegriff des Patentanspruches 1.The invention relates to a device for crushing materials according to the preamble of
Für die Zerkleinerung von Bauteilen aus Stoffgemischen, oder von Gegenständen, die aus verschiedenen Materialien zusammengesetzt sind, wie Metallteile, Glas, Gummi, Holz, Polymeren, Faserstoffe, Verbundwerkstoffe oder dergleichen, insbesondere zu Zwecken einer wirtschaftlichen Wiederverwertung, war es im Stand der Technik bekannt, Prallreaktoren einzusetzen, in denen die Bauteile durch eine Schlagbeanspruchung mittels Prallelementen zerkleinert werden. So ist zum Beispiel aus dem Dokument
Die Definition als Vertikalmühle ergibt sich aus der vertikal rotierend angetriebenen Achse für das Schlagwerkzeug.The definition of a vertical mill results from the vertically rotating driven axle for the impact tool.
Die obigen Vorrichtungen und Verfahren haben sich grundsätzlich bewährt, wobei die zu zerkleinernden Ausgangsstoffe in der Regel keine oder nur eine geringe Feuchte aufweisen, meist auftretend als Oberflächenfeuchte aufgrund der Lagerung unter freiem Himmel.The above devices and methods have proven themselves in principle, with the starting materials to be comminuted generally having little or no moisture, usually occurring as surface moisture due to storage in the open air.
Für die Zerkleinerung von überlagerten Lebensmitteln oder Materialien, die eine höhere Grund- respektive Eigenfeuchte und teilweise freies Wasser aufweisen, sind die obigen Vorrichtungen nur bedingt geeignet. Insbesondere bei einer Mischzerkleinerung von verschiedensten Materialien in Verpackungen, können die vorher getrennten Inhalte zusammen und/oder mit den Verpackungen selbst zur Bildung von gesundheitsgefährdenden, galvanischen oder sogar explosionsgefährdenden Mischungen beitragen.The above devices are only suitable to a limited extent for the comminution of food that has been stored for a long time or materials that have a higher basic or inherent moisture content and partially free water. Especially with a mixed crushing of different materials in packaging, the previously separated contents together and/or with the packaging itself contribute to the formation of hazardous, galvanic or even explosive mixtures.
Für einen derartigen extremen Anwendungsfall sind die obigen Verfahren und Vorrichtungen nur bedingt oder gar nicht geeignet.The above methods and devices are only suitable to a limited extent or not at all for such an extreme application.
Aufgabe der vorliegenden Erfindung ist es eine Vorrichtung zu schaffen, mit der Stoffströme, bevorzugt mit einer hohen Feuchte und/oder metallischem Anteil zerkleinert werden können, wobei die Verschleißfestigkeit und eventuelle Sicherheitsvorgaben eingehalten werden können.The object of the present invention is to provide a device with which material flows, preferably with a high moisture content and/or metallic content, can be comminuted, with wear resistance and any safety specifications being able to be observed.
Die Erfindung geht dabei aus von einer Vorrichtung zur Zerkleinerung von bevorzugt Feuchte enthaltenden Materialien, umfassend ein Gehäuse zur Bildung eines Prallraumes mit einem darin durch eine bevorzugt vertikal ausgerichtete Achse angetriebenem rotierendem Schlagmittel, wobei als Gehäuse des Prallraumes eine Bodenplatte, ein Deckel, eine diese verbindende Wandung, sowie eine Ein- und eine Auslassöffnung angeordnet ist.The invention is based on a device for comminuting materials that preferably contain moisture, comprising a housing for forming an impact chamber with a rotating impact means driven therein by a preferably vertically aligned axis, the housing of the impact chamber being a base plate, a cover, a connecting plate Wall, and an inlet and an outlet opening is arranged.
Die Materialien können Mischkunststoffe und Metalle mit biogenen Anteilen enthalten. Diese können beispielsweise aus überlagerten Lebensmitteln bestehen, die von ihrer Verpackung getrennt und beispielsweise der Wiederverwertung in einer Biogasanlage zugeführt werden sollen.The materials can contain mixed plastics and metals with biogenic components. These can consist, for example, of foodstuffs that have been stored for a long time, which are to be separated from their packaging and, for example, are to be recycled in a biogas plant.
Die Lösung der Aufgabe für die Vorrichtung besteht darin, dass
im Prallraum zumindest entlang der Bodenplatte eine Wanne aus zumindest einer Schicht Kunststoff und auf der anderen Seite der Schicht Kunststoff ein Verschleißblech angeordnet ist.The solution to the problem for the device is that
A trough made of at least one layer of plastic is arranged in the impact chamber at least along the base plate and a wear plate is arranged on the other side of the layer of plastic.
Durch die Erfindung ergeben sich somit die folgenden Vorteile:
- einfache Stahlkonstruktion des Grundkörpers,
- Schutz der Stahlkonstruktion von tribologischen Einwirkungen, insbesondere vor Säure und Korrosion
- Vereinfachte Reinigung
- Selbstreinigungswirkung
- Sicherer Vermeidung der Bildung eines galvanischen Elements zwischen Grundkörper, Verschleißschicht und/oder den eingegebenen Stoffströmen.
- simple steel construction of the base body,
- Protection of the steel structure from tribological effects, especially from acid and corrosion
- Simplified cleaning
- self-cleaning effect
- Reliable avoidance of the formation of a galvanic element between the base body, wear layer and/or the input material flows.
In einer weiteren bevorzugten Ausführungsform der Erfindung kann die Wanne und/oder der Verschleißblech mehrteilig ausgebildet sein. Die Stoßstellen werden dabei bevorzugt stoffschlüssig verbunden und abgedichtet. Somit ist insbesondere bei einem Stoffstrom mit metallischem Anteil oder Flüssigkeiten, die eine galvanische Reaktion auslösen könnten, sichergestellt, dass das Gehäuse vom Prallraum getrennt ist. Bevorzugt ist vorgesehen, dass die Wanne den gesamten Prallraum einschließt. Je nach Anwendungsfall kann es aber ausreichend sein, die Bodenplatte und anteilig die Wandung in Richtung Deckel für die Ausbildung der Wanne zu verwenden.In a further preferred embodiment of the invention, the trough and/or the wearing plate can be designed in multiple parts. The joints are preferably connected and sealed with a material bond. This ensures that the housing is separated from the impact chamber, particularly in the case of a material flow with a metallic component or liquids that could trigger a galvanic reaction. Provision is preferably made for the trough to enclose the entire impact chamber. Depending on the application, however, it may be sufficient to use the base plate and part of the wall in the direction of the cover to form the trough.
Bei einer mehrteiligen Wanne und eines mehrteiligen Verschleißbleches können die Stoßstellen der Wannensegmente und der Verschleißbleche im Wesentlichen beabstandet zueinander angeordnet sein. Damit wird die Abdichtungswirkung erhöht und der Verschleiß an den Stoßstellen respektive den Nähten oder Schweißstellen minimiert.In the case of a multi-part trough and a multi-part wear plate, the joints of the trough segments and the wear plates can be arranged essentially at a distance from one another. This increases the sealing effect and minimizes wear and tear at the joints, seams or welds.
Bevorzugt kann vorgesehen sein, dass im Bereich der Auslassöffnung an der Bodenplatte die Wanne und/oder das Verschleißblech, einstückig ausgeführt und als Öffnungsplatte angeordnet ist. Diese Öffnungsplatte kann vorzugsweise den Öffnungswinkel der Auslassöffnung nahezu beinhalten und ist somit einfach und leicht auszutauschen.Provision can preferably be made for the trough and/or the wear plate to be designed in one piece and arranged as an opening plate in the area of the outlet opening on the base plate. This opening plate can preferably almost contain the opening angle of the outlet opening and is therefore simple and easy to replace.
Bevorzugt kann für das Verschleißblech ein härteres Material als das Material des Gehäuses angeordnet werden, beispielsweise Hardox 400 oder Hardox 600. Hardox ist dabei die Herstellerbezeichnung eines Verschleißbleches.A harder material than the material of the housing can preferably be arranged for the wear plate, for example Hardox 400 or Hardox 600. Hardox is the manufacturer's designation of a wear plate.
Alternativ oder in Kombination kann im Bereich der Auslassöffnung das Verschleißblech und/oder die Wanne mit einem Gefälle nach außen angeordnet sein. Dies ermöglicht es einer Flüssigkeit ohne Schwierigkeiten aus dem Prallraum auszutreten.As an alternative or in combination, the wear plate and/or the trough can be arranged with an outward gradient in the area of the outlet opening. This allows liquid to exit the impingement space without difficulty.
Alternativ oder in Kombination können zumindest teilweise die Wanne, das Verschleißblech und/oder die Öffnungsplatte im Bereich der Bodenplatte mit einem Gefälle in Richtung der Auslassöffnung angeordnet sein. Auch hier soll ein Selbstreinigungseffekt ermöglicht werden, indem die vorhandenen Flüssigkeiten, insbesondere bei Stillstand der Vorrichtung, selbsttätig aus der Vorrichtung austreten können. In Zusammenwirken mit einer manuellen oder automatisierten Spülung kann somit verhindert werden, dass Reststoffe in der Vorrichtung Geruch, Gase oder andere chemische Reaktionen auslösen können, wenn die Vorrichtung nicht in Betrieb ist.Alternatively or in combination, the trough, the wear plate and/or the opening plate can be arranged at least partially in the area of the base plate with a gradient in the direction of the outlet opening. Here, too, a self-cleaning effect is to be made possible in that the liquids present can automatically exit the device, in particular when the device is at a standstill. In conjunction with a manual or automated flushing, it is thus possible to prevent residues in the device from being able to trigger odours, gases or other chemical reactions when the device is not in operation.
Alternativ oder in Kombination kann die Wanne und/oder das Verschleißblech im Bereich der Bodenplatte von der Wandung aus mit einem Gefälle in Richtung der Achse angeordnet sein. Diese Ausführungsform dient ebenfalls dem Selbstreinigungseffekt und verhindert zusätzlich Anlagerungen am Übergang zwischen Bodenplatte und Wandung.Alternatively or in combination, the trough and/or the wearing plate can be arranged in the area of the base plate with a gradient from the wall in the direction of the axis. This embodiment also serves the self-cleaning effect and also prevents accumulations at the transition between the base plate and the wall.
Alternativ oder in Kombination kann zumindest eine Vertiefung im Verschleißblech und/oder im Kunststoff prallraumseitig im Bereich der Bodenplatte zur Bildung einer Rinne angeordnet sein, wobei bevorzugt die Rinne durch ein Gefälle in Wirkverbindung mit der Auslassöffnung steht. Durch die Ausführung eine Rinne können die vorhergehend beschriebenen Merkmale verstärkt oder der Selbstreinigungseffekt eingeführt werden.Alternatively or in combination, at least one depression can be arranged in the wear plate and/or in the plastic on the impact chamber side in the area of the base plate to form a channel, with the channel preferably being in operative connection with the outlet opening by means of a gradient. By designing a channel, the features described above can be reinforced or the self-cleaning effect can be introduced.
Alternativ oder in Kombination kann die Achse geneigt gegenüber der Bodenplatte und/oder die Achse im Wesentlichen senkrecht zur Ausrichtung des Gefälles in Richtung der Auslassöffnung angeordnet sein.Alternatively or in combination, the axis can be inclined relative to the base plate and/or the axis can be arranged essentially perpendicular to the alignment of the gradient in the direction of the outlet opening.
Natürlich kann auch vorgesehen sein, dass die Erfindung in einer vergleichbaren Schlagvorrichtung mit einer horizontal angeordneten Achse Anwendung findet. Selbstverständlich kann die Erfindung auch bei schneidenden Vorrichtungen gemäß der Lehre verwendet werden und den Prallraum respektive die Aussenhülle sinnvoll schützen.Of course, it can also be provided that the invention is used in a comparable striking device with a horizontally arranged axis. Of course, the invention can also be used in cutting devices according to the teaching and can meaningfully protect the impact space or the outer shell.
Alternativ oder in Kombination kann zwischen dem Verschleißblech der Wandung und dem Verschleißblech der Bodenplatte Ausgleichsstücke, bevorzugt aus dem gleichen Material, angeordnet sein. Dies ist insbesondere dann von Vorteil, wenn im Bereich der Bodenplatte ein Gefälle angeordnet ist. Hierbei können die Verschleißbleche dennoch einheitlich gefertigt werden und nur die leicht handhabbaren respektive herstellbaren Ausgleichsstücke benötigen eine besondere Geometrie.Alternatively or in combination, compensating pieces, preferably made of the same material, can be arranged between the wear plate of the wall and the wear plate of the base plate. This is particularly advantageous when there is a gradient in the area of the base plate. In this case, the wear plates can nevertheless be manufactured uniformly and only the compensating pieces that are easy to handle or produce require a special geometry.
Alternativ oder in Kombination kann im Bereich des Durchtritts der Achse durch die Bodenplatte, die Wanne und/oder das Verschleißblech in Richtung des Prallraumes eine Erhebung, bevorzugt in Form eines Konus, angeordnet sein. Die Erhebung bewirkt eine Abdichtung gegenüber einer Flüssigkeit im Prallraum oder unterstützt in seiner Wirkung eine vorhandene Dichtung zwischen Achse und Bodenplatte.Alternatively or in combination, an elevation, preferably in the form of a cone, can be arranged in the area where the axle passes through the base plate, the trough and/or the wear plate in the direction of the impact chamber. The elevation creates a seal against a liquid in the impact chamber or supports an existing seal between the axle and the base plate in its effect.
Bevorzugt ist in diesem Zusammenhang vorgesehen, dass die Oberfläche der Erhebung oder des Konus im Bereich des Schlagwerkzeuges planparallel zur Ebene der Rotationsbewegung des Schlagwerkzeuges angeordnet ist. Dies verhindert ein Einklemmen der Materialien zwischen dem rotierenden Schlagwerkzeug und der Bodenplatte.In this context, it is preferably provided that the surface of the elevation or the cone is arranged in the area of the striking tool plane-parallel to the plane of the rotational movement of the striking tool. This prevents materials from becoming trapped between the rotating impact tool and the base plate.
Alternativ oder in Kombination kann vorgesehen sein, dass als Rinne die Stoßstellen zwischen den Verschleißblechen Verwendung finden.Alternatively or in combination, it can be provided that the joints between the wear plates are used as channels.
Alternativ oder in Kombination kann an den Stoßstellen zwischen den Verschleißblechen Überlappungen oder Nut-Feder-Verbindungen angeordnet sein, um das Eindringen von Feuchtigkeit oder anderen Stoffen zwischen die Verschleißbleche respektive zwischen den Verschleißblechen.Alternatively or in combination, overlaps or tongue and groove connections can be arranged at the joints between the wear plates to prevent moisture or other substances from penetrating between the wear plates or between the wear plates.
Anhand der beigefügten Zeichnungen werden Einzelheiten und Ausführungsbeispiele der Erfindung näher erläutert.Details and exemplary embodiments of the invention are explained in more detail with reference to the attached drawings.
In den Zeichnungen zeigt:
Figur 1- schematisch einen Schnitt durch eine Vorrichtung mit einer vertikal angeordneten angetriebenen Achse zur Rotation eines Schlagwerkzeuges in einen durch ein Gehäuse definierten Prallraum,
Figur 2- eine mögliche Ausführungsform des Aufbaus des Gehäuses, der Wanne und der Anordnung der Verschleißbleche und
Figur 3- eine Draufsicht auf die auf der Bodenplatte angeordneten Verschleißbleche und zwei zugehörige Schnitte durch den Aufbau der ersten Schicht aus Kunststoff und der darauf angeordneten Verschleißbleche.
- figure 1
- schematically shows a section through a device with a vertically arranged driven axis for rotating a striking tool in an impact chamber defined by a housing,
- figure 2
- a possible embodiment of the structure of the housing, the tub and the arrangement of the wear plates and
- figure 3
- a plan view of the wear plates arranged on the base plate and two associated sections through the structure of the first layer of plastic and the wear plates arranged thereon.
In
Die Herstellung geschieht vorzugsweise wie folgt. Zuerst wird der Prallraum von innen mit passenden Formstücken (Wannensegmenten) aus Kunststoff ausgekleidet, die miteinander verschweißt werden. Die Wannensegmente 17 werden dabei nach Bedarf und nach Ausgestaltung der Wanne (vgl.
In der Mitte der Bodenplatte 2 findet sich die Achse 12, die vorzugsweise im Bereich des Durchtritts durch eine Erhebung in der Wanne geführt wird. Diese Erhebung kann als Konus 6 ausgeführt sein und ist deutlicher im unteren Schnittbild dargestellt. Der Konus 6 kann dabei mit Verschleißplatten 5 (nicht dargestellt) abgedeckt sein. Bevorzugt ist die Oberfläche 18 des Konus planparallel zur Rotationsebene des Schlagwerkzeuges um ein Einklemmen von Materialien zwischen dem Konus und dem Schlagwerkzeug zu verhindern.In the middle of the
Beispielhaft ist oben links mit strichlierten Linien verdeckte Stoßstellen 19 zwischen Wannensegmenten 17 der Wanne 4 dargestellt. Diese sind vorzugsweise anders lokalisiert als die Stoßstellen 18 der Verschleißbleche 5.By way of example, joints 19 between
Im unteren Schnittbild sind noch die Ausgleichsstücke 20 dargestellt, die zwischen den Verschleißblechen 5 der Wandung 3 und den Verschleißblechen 5 der Bodenplatte 2 angeordnet sein können, um etwaige Winkel oder Gefällevorgaben von der Wanne auszugleichen. In vorteilhafter Weise ist es dann möglich einheitliche und damit einfachere und leichter herstellbare Verschleißbleche 5 zu verwenden.In the lower sectional view, the compensating
- 11
- GehäuseHousing
- 22
- Bodenplattebottom plate
- 33
- Wandungwall
- 44
- Wannetub
- 55
- Verschleißblechwear plate
- 66
- Konuscone
- 77
- Rinnegutter
- 88th
- Öffnungsplatteopening plate
- 99
- Stoßstellejoint
- 1010
- Deckellid
- 1111
- Prallraumbaffle
- 1212
- Achseaxis
- 1313
- Schlagmittelwhipping agent
- 1414
- Anriebdrive
- 1515
- Einlassöffnungintake port
- 1616
- Auslassöffnungexhaust port
- 1717
- Wannensegmenttub segment
- 1818
- Oberflächesurface
- 1919
- Stoßstelle von 4junction of 4
- 2020
- Ausgleichsstückcompensating piece
- 2121
- Öffnungswinkelopening angle
- GG
- Gefällegradient
Claims (15)
- Device for comminuting materials preferably containing moisture, comprising a housing (1) for forming an impact chamber (11) having a rotating striking means (13) driven therein by means of a preferably vertically aligned shaft (12), wherein a base plate (2), a cover (10), a wall (3) connecting the latter, and an inlet and an outlet opening (15 and 16) are arranged as housing (1) of the impact chamber (11),
characterized in that
a trough (4) consisting of at least one layer of plastic is arranged in the impact chamber (11) at least along the base plate (2) and a wear plate (5) is arranged on the other side of the layer of plastic. - Device according to claim 1, characterized in that the trough (4) and/or the wear plate (5) is formed in several parts and preferably the abutment points are sealed by material bonding.
- Device according to claim 1 or 2, characterized in that, in the case of a multipart trough (4) and a multipart wear plate (5), the abutment points (19) of the trough segments (17) and of the wear plates (5) are arranged essentially at a distance from one another.
- Device according to one or more of the preceding claims, characterized in that in the region of the outlet opening (16) on the base plate (2), the trough (4) and/or the wear plate (5) is/are arranged, preferably in one piece as an opening plate (8).
- Device according to one or more of the preceding claims, characterized in that a harder material than the material of the housing (1) is arranged for the wear plate (5).
- Device according to one or more of the preceding claims, characterized in that in the region of the outlet opening (16) the wear plate (5) and/or the trough (4) are arranged with a gradient (G) towards the outside.
- Device according to one or more of the preceding claims, characterized in that at least partially the trough (4), the wear plate (5) and/or the opening plate (8) are arranged in the region of the base plate (2) with a gradient (G) in the direction of the outlet opening (16).
- Device according to one or more of the preceding claims, characterized in that the trough (4) and/or the wear plate (5) is/are arranged in the region of the base plate (2) from the wall (3) with a gradient (G) in the direction of the shaft (12).
- Device according to one or more of the preceding claims, characterized in that at least one depression in the wear plate and/or in the plastic (5) is arranged on the impact chamber side in the region of the base plate (2) to form a channel (7), wherein the channel (7) is preferably in operative connection with the outlet opening (16) by means of a gradient (G).
- Device according to one or more of the preceding claims, characterized in that compensating pieces (6), preferably made of the same material, are arranged between the wear plate (5) of the wall (4) and the wear plate (5) of the base plate (2).
- Device according to one or more of the preceding claims, characterized in that in the region of the passage of the shaft (12) through the base plate (2) on the trough (4) and/or the wear plate (5) in the direction of the impact chamber (11) an elevation, preferably in the form of a cone (6), is arranged.
- Device according to claim 11, characterized in that the surface (21) of the elevation or of the cone (6) in the region of the striking means (13) is arranged plane-parallel to the plane of the rotational movement of the striking means (13).
- Device according to one or more of the preceding claims, characterized in that the shaft (12) is arranged inclined with respect to the base plate (2) and/or the shaft (12) is arranged substantially perpendicularly to the orientation of the gradient (G) in the direction of the outlet opening (16)
- Device according to one or more of the preceding claims, characterized in that the abutment points (9) are arranged between the wear plates (5) as channel (7).
- Device according to one or more of the preceding claims, characterized in that overlaps or tongue-and-groove joints are arranged at the abutment points (9) between the wear plates (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015116285.7A DE102015116285B3 (en) | 2015-09-25 | 2015-09-25 | Apparatus for shredding materials |
PCT/EP2016/072716 WO2017050981A1 (en) | 2015-09-25 | 2016-09-23 | Device for the comminution of materials |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3352903A1 EP3352903A1 (en) | 2018-08-01 |
EP3352903B1 true EP3352903B1 (en) | 2022-11-23 |
Family
ID=57044929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16774900.1A Active EP3352903B1 (en) | 2015-09-25 | 2016-09-23 | Device for the comminution of materials |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180290147A1 (en) |
EP (1) | EP3352903B1 (en) |
CN (1) | CN108025312B (en) |
DE (1) | DE102015116285B3 (en) |
WO (1) | WO2017050981A1 (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB866638A (en) * | 1959-10-23 | 1961-04-26 | Sturtevant Mill Co | Rotary pulverizer mill |
ZA717546B (en) * | 1971-11-09 | 1972-12-27 | V Acton | Improvements in impact crushers |
DE2302466C2 (en) * | 1973-01-19 | 1982-12-09 | Thyssen Industrie Ag, 4300 Essen | Device for comminuting solids |
DE4128225A1 (en) * | 1991-08-26 | 1993-03-04 | Francois Carre | Breaking up rock, glass, old masonry etc. - using comminution machine with sliding liner to vary grain size of output. |
WO1997018071A1 (en) * | 1995-11-11 | 1997-05-22 | Schäfer Elektrotechnik - Sondermaschinen | Process and device for the processing of components from mixed materials and other building materials mixed therewith and the use thereof |
CN2372058Y (en) * | 1998-10-23 | 2000-04-05 | 胡三杰 | Refuse treatment device |
DE102005021503A1 (en) * | 2005-05-10 | 2006-11-30 | Schäfer, Ralf | Device for processing components from mixtures of substances |
CN201384970Y (en) * | 2009-04-28 | 2010-01-20 | 张寅啸 | Noise proof and energy-saving magnetic absorbing lining plate |
CN201921729U (en) * | 2010-12-14 | 2011-08-10 | 咸阳非金属矿研究设计院有限公司 | Collision type superfine mill |
DE102012104781A1 (en) * | 2012-06-01 | 2013-12-05 | Proactor Schutzrechtsverwaltungs Gmbh | Apparatus and method for comminuting parts or goods |
-
2015
- 2015-09-25 DE DE102015116285.7A patent/DE102015116285B3/en not_active Expired - Fee Related
-
2016
- 2016-09-23 CN CN201680055464.XA patent/CN108025312B/en not_active Expired - Fee Related
- 2016-09-23 EP EP16774900.1A patent/EP3352903B1/en active Active
- 2016-09-23 WO PCT/EP2016/072716 patent/WO2017050981A1/en active Application Filing
- 2016-09-23 US US15/762,910 patent/US20180290147A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2017050981A1 (en) | 2017-03-30 |
EP3352903A1 (en) | 2018-08-01 |
US20180290147A1 (en) | 2018-10-11 |
DE102015116285B3 (en) | 2017-08-03 |
CN108025312B (en) | 2021-04-06 |
CN108025312A (en) | 2018-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT413199B (en) | DEVICE FOR PREPARING PLASTIC MATERIAL | |
EP2125230B1 (en) | Method for the continuous dry milling process of a vertical grinding mill and vertical grinding mill | |
DE102011009409A1 (en) | Spider for use with a gyratory crusher and gyratory crusher with a spider | |
DE102008058585A1 (en) | stirred ball mill | |
DE202005021545U1 (en) | Device for crushing debris | |
DE2547980A1 (en) | SPA CRUSHER | |
EP3352903B1 (en) | Device for the comminution of materials | |
DE2642153C3 (en) | Screw extruder for pyrotechnic compositions | |
DE102007006024A1 (en) | mixing granulator | |
DE19915829A1 (en) | Cartridge and device for processing liquids | |
EP2837424A1 (en) | Slag crusher | |
DE4440769A1 (en) | Rugged comminutor and agglomerator for mixed, contaminated plastic waste | |
DE10233785A1 (en) | Horizontal mixer with a high design | |
DD153331A1 (en) | stirred ball mill | |
DE202015105080U1 (en) | Apparatus for shredding materials | |
EP2480309B1 (en) | Flue gas desulphurization plant with filter sieve basket for suspension solution | |
EP3791961B1 (en) | Impact mill for crushing of solids | |
DE2318560C2 (en) | Silo for storing and removing loose, but difficult-to-flow goods | |
DE102011010527A1 (en) | stirred ball mill | |
DE1272091B (en) | Hammer crusher for crushing waste, especially metallic objects | |
DE3524537A1 (en) | DEVICE FOR MIXING SOLIDS AND LIQUIDS | |
WO2021116111A1 (en) | Rotatingly drivable grinding media mill for obtaining polyisoprene and/or other apolar materials | |
DE4130835C2 (en) | Grinding unit | |
DE102015001564A1 (en) | Rotormischer and carrier device for this | |
EP2203254B1 (en) | Vibration grinding mill and cleaning method for vibration grinding mill |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180425 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20220609 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502016015434 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1532811 Country of ref document: AT Kind code of ref document: T Effective date: 20221215 |
|
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: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20221123 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221123 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: 20230323 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: 20230223 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: 20221123 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: 20221123 Ref country code: ES 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: 20221123 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221123 Ref country code: PL 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: 20221123 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: 20221123 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: 20230323 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: 20221123 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: 20230224 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221123 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221123 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: 20221123 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: 20221123 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: 20221123 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: 20221123 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502016015434 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221123 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: 20221123 |
|
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 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20230919 Year of fee payment: 8 |
|
26N | No opposition filed |
Effective date: 20230824 |
|
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: 20221123 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20230923 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230930 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20230923 |
|
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: 20230923 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221123 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: 20221123 |
|
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: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230923 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230923 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
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: 20230923 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230923 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
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: 20230930 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240926 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240917 Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221123 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221123 |