An exemplary aspect encompasses a comminution apparatus for comminution of material to be comminuted which includes a machine frame, a driven comminution roller which is mounted on the machine frame and comminution tools. A comb including counter tools and a comb flap is pivotably mounted on the machine frame, wherein the comminution roller cooperates with the comb for comminution, wherein the comb is pivotably mounted on the comb flap in the range of its upper end, wherein at least one spring means engages the comb with its first end and wherein the comb is resiliently supported via the spring means. In accordance with one aspect the spring means is supported by its second end on the machine frame.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
One aspect relates to a crushing device with a comb system, wherein the crushing device includes at least one crushing roller rotatably mounted in a machine frame with at least one crushing tool arranged thereon, wherein the crushing device comprises at least one counter blade which cooperates with the crushing tool, wherein the comb system includes at least one base comb on which the at least one counter blade is arranged and on which at least one screening element can be arranged as a component of a screening device. The screening device during use at least partly encloses the crushing roller and the screening element is spring-mounted with a suspension on the base comb. The suspension includes an end position limit.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 23/16 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur délimitant la fin de la zone de broyage ou de désagrégation, p. ex. au moyen d'un tamis empêchant la sortie des matériaux hors dimension
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
3.
Crushing apparatus for crushing matertal to be crushed
The invention relates to a crushing apparatus (1) for crushing material to be crushed, especially for use in the field of recycling and waste processing, with at least one crushing roller (2) that can rotate about an axis of rotation (3), at least one drive device (4) for driving the crushing roller (2), and a frame (5) for supporting and mounting the crushing roller (2) and the drive device (4). According to the invention, it is provided that the crushing roller (2) and the drive device (4) form a common assembly connected to at least one damping device (16), which is frictionally and/or elastically mounted in or on the frame (5).
B02C 18/00 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 18/06 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs
The invention relates to a device (1) for separating feedstock (2), comprising at least two worm shafts (3), wherein the worm shaft (3) comprises a central tube (4) and a helix (5) which extends in particular helically around the central tube (4) and has a plurality of windings (6), wherein adjacent windings (6) are spaced apart from one another by a winding distance (7) and wherein the conveying direction (X) of the worm shaft (3) extends at least substantially in parallel with the rotational axis (8) of the worm shaft (3). The winding distance (7) reduces at least in regions in the conveying direction (X) of at least one worm shaft (3).
A device configured to classify material to be classified, preferably into two fractions, preferably of soil, such as sticky, clayey soil, especially intended for use in a quarry, having a machine frame and having at least two spiral shafts rotatably mounted on the machine frame. At least one spiral shaft includes a core tube having at least one outer screw helix and at least one bearing journal. The core tube is mounted elastically relative to the bearing journal by at least one elastic bearing.
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
F16C 27/06 - Paliers ou supports de paliers élastiques ou extensibles pour mouvement de rotation exclusivement par le moyen de parties en caoutchouc ou en un matériau analogue
The invention relates to a clearing apparatus (I), especially for clearing and/or maintaining of filter basins (7), consisting of at least one carrier (1), at least one undercarriage (2), at least one removal device (3), at least one driving device (4) and at least one pushing or guiding device (10), wherein the removal device (3) is situated in the front and/or before the undercarriage (2) and/or in front of an axle (21) of the undercarriage (2) in the travel and/or removal direction (a), the pushing or guiding device (10) is provided at the rear in the travel and/or removal direction (a), and wherein the removal device (3) comprises a platform (32) on which a drivable or driven removal means is circulating, such as a drivable or driven flexible circulating chain (31) and/or a flexible circulating belt (31), in order to remove material from a bottom (71) of the filter basin (7), transport it away and/or dispose of it.
B01D 24/20 - Filtres à substance filtrante non agglomérée, c.-à-d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent avec le lit filtrant stationnaire pendant la filtration la substance filtrante étant placée dans un récipient ouvert
B01D 24/46 - Régénération de la substance filtrante dans le filtre
B01D 24/00 - Filtres à substance filtrante non agglomérée, c.-à-d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent
The invention relates to an apparatus (1) for separating feedstock, in particular inhomogeneous feedstock, having at least two rotary elements (2) in particular in the form of worm shafts, wherein the rotary elements (2) are connected together via at least one connecting means (3), in particular in the form of a roller chain, of a drive device (4), such that at least two directly adjacent rotary elements (2) are coupled in terms of direction of rotation. According to the invention, at least one rotary element (2) is assigned a device (5), in particular provided for adjusting the rotary element (2), which, in the state connected via the connecting means (3), allows the uncoupling of the coupling in terms of direction of rotation of the at least two directly adjacent rotary elements (2).
The invention relates to a device (1) for separating material to be fed (2), in particular recycling material, construction rubble and/or waste material, preferably intended for use in a quarry, having at least one rotation element (3), in particular in the form of a screw shaft, wherein the rotation element (3) has a core tube (4) and an, in particular, at least substantially cylindrical bearing journal (5) which is connected to the core tube (4). According to the invention, the rotation element (3) is elastically supported in a damping device (6) via the bearing journal (5).
(1) Waste material conveying machines, waste separator machines, waste sorting machines, machines for removing waste materials during industrial processes, machines for sorting rubble, silt, sand, gravel, rock, stone or organic material, machines for grading rubble, silt, sand, gravel, rock, stone or organic material, trommels, parts and fittings for all the aforementioned goods
(1) Waste material conveying machines, waste separator machines, waste sorting machines, machines for removing waste materials during industrial processes, machines for sorting rubble, silt, sand, gravel, rock, stone or organic material, machines for grading rubble, silt, sand, gravel, rock, stone or organic material, trommels, parts and fittings for all the aforementioned goods
A device (1) for separating feedstock (2) comprises a plurality of rotational elements (3), in particular in the form of worm shafts, the rotational elements (3) forming a deck (4). At least one additional rotational element (5), in particular in the form of a worm shaft, is arranged below the rotational elements (3) forming the deck (4), and said additional rotational element (5) is provided for cleaning an interstice (6) between two immediately adjacent rotational elements (3) of the deck (4).
A device (1) for separating feedstock (2) comprises a plurality of rotational elements (3), in particular in the form of worm shafts. According to the invention, at least two immediately adjacent rotational elements (3) have different outer diameters (4).
The invention relates to a comminuting device (1) for comminuting material to be comminuted, comprising a machine frame (4), a driven comminuting roller (5), which is mounted on the machine frame (4) and has comminuting tools (22), a comb (26a) having counter-tools (27), and a comb flap (28), which is pivotably mounted on the machine frame (4), wherein the comminuting roller (5) interacts with the comb (26a) for comminution, wherein the comb (26a) is pivotably mounted on the comb flap (28) in the region of the upper end (29) of the comb, wherein at least one spring element (30) acts on the comb (26a) by means of the first end (31) of said spring element and wherein the comb (26a) is resiliently supported by means of the spring element (30). According to the invention, the spring element (30) is supported on the machine frame (4) by means of the second end (32) of the spring element.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a device, intended to be used for comminuting, with a machine housing (4) having a first bearing wall (2) and a second bearing wall (3) opposite the first bearing wall (2), and having at least one comminuting roller (5) provided between the first bearing wall (2) and the second bearing wall (3), wherein a transmission connection (7) of a transmission projects into the region of a first opening in the first bearing wall (2), with which transmission connection the comminuting roller (5) is drivingly connected on its first face end (9) facing the transmission connection (7) and wherein a second opening (10) for the comminuting roller (5) is provided in the second bearing wall (3). According to the invention, starting from at least one marginal edge (11) of the second bearing wall (3), an opening region (12) which is open to the outside is provided, which opening region (12) transitions into the second opening (10).
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a comminuting device (1) for comminuting material to be comminuted, comprising a machine frame (4), a driven comminuting roller (5), which is mounted on the machine frame (4) and has comminuting tools (22), a comb (26a) having counter-tools (27), and a comb flap (28), which is pivotably mounted on the machine frame (4), wherein the comminuting roller (5) interacts with the comb (26a) for comminution, wherein the comb (26a) is pivotably mounted on the comb flap (28) in the region of the upper end (29) of the comb, wherein at least one spring element (30) acts on the comb (26a) by means of the first end (31) of said spring element and wherein the comb (26a) is resiliently supported by means of the spring element (30). According to the invention, the spring element (30) is supported on the machine frame (4) by means of the second end (32) of the spring element.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a crushing device with a comb system (I), wherein the crushing device consists of at least one crushing roller (1) rotatably mounted in a machine frame with at least one crushing tool (2) arranged thereon, wherein the crushing device comprises at least one counter blade (3) which cooperates with the crushing tool (2), wherein the comb system (I) comprises at least one base comb (II) on which the at least one counter blade (3) is arranged and on which at least one screening element (41) can be arranged as a component of a screening device (4), wherein the screening device (4) during intended use at least partly encloses the crushing roller (1) and the screening element (41) is spring-mounted with a suspension (6) on the base comb (II). The invention is characterized in that the suspension (6) comprises an end position limit (B).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a disintegrating device comprising a comb system (I), wherein the disintegrating device is formed by at least one disintegrating roller (1) that is rotatably mounted in a machine frame, with at least one disintegrating tool (2) arranged thereon, wherein the disintegrating device has at least one counter blade (3) that cooperates with the disintegrating tool (2), wherein the comb system (I) comprises at least one base comb (II), on which the at least one counter blade (3) is arranged, and on which at least one sieve element (41) can be arranged as a component of a sieve device (4), wherein the sieve device (4) at least partially comprises the disintegrating roller (1) in the intended application and the sieve element (41) is spring-mounted with a suspension (6) on the base comb (II). The invention is characterized in that the suspension (6) comprises an end position limitation (B).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a device for classifying (1) material being classified, preferably into two fractions, and preferably soil, such as sticky clayish soil, which device is particularly intended for use in a quarry and comprises a machine frame (2) and at least two spiral shafts (3) rotatably mounted on said machine frame (2), wherein at least one spiral shaft (3) comprises a core tube (5) with at least one outer screw helix (4), and at least one bearing journal (6). According to the invention, the core tube (5) is mounted elastically relative to the bearing journal (6) by means of at least one elastic bearing means (7).
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
F16C 27/06 - Paliers ou supports de paliers élastiques ou extensibles pour mouvement de rotation exclusivement par le moyen de parties en caoutchouc ou en un matériau analogue
20.
DEVICE FOR THE CLASSIFICATION OF MATERIAL BEING CLASSIFIED
The invention relates to a device for classifying (1) material being classified, preferably into two fractions, and preferably soil, such as sticky clayish soil, which device is particularly intended for use in a quarry and comprises a machine frame (2) and at least two spiral shafts (3) rotatably mounted on said machine frame (2), wherein at least one spiral shaft (3) comprises a core tube (5) with at least one outer screw helix (4), and at least one bearing journal (6). According to the invention, the core tube (5) is mounted elastically relative to the bearing journal (6) by means of at least one elastic bearing means (7).
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
F16C 27/06 - Paliers ou supports de paliers élastiques ou extensibles pour mouvement de rotation exclusivement par le moyen de parties en caoutchouc ou en un matériau analogue
21.
CRUSHING APPARATUS FOR CRUSHING MATERIAL TO BE CRUSHED
The invention relates to a crushing apparatus (1) for crushing material to be crushed, in particular for use in the field of recycling and waste processing, said apparatus comprising at least one crushing roller (2) that can rotate about a rotational axis (3), at least one drive device (4) for driving the crushing roller (2), and a frame (5) for supporting and mounting the crushing roller (2) and the drive device (4). According to the invention, the crushing roller (2) and the drive device (4) form a common assembly connected to at least one damping device (16) which is frictionally and/or elastically mounted in or on the frame (5).
B02C 18/06 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
22.
CRUSHING APPARATUS FOR CRUSHING MATERIAL TO BE CRUSHED
The invention relates to a crushing apparatus (1) for crushing material to be crushed, in particular for use in the field of recycling and waste processing, said apparatus comprising at least one crushing roller (2) that can rotate about a rotational axis (3), at least one drive device (4) for driving the crushing roller (2), and a frame (5) for supporting and mounting the crushing roller (2) and the drive device (4). According to the invention, the crushing roller (2) and the drive device (4) form a common assembly connected to at least one damping device (16) which is frictionally and/or elastically mounted in or on the frame (5).
B02C 18/06 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
The invention relates to a chopping rotor which can be inserted into a housing of a comminution device, in particular a chopper, having a shaft (2) on which the chopping rotor is arranged, wherein on the outer periphery of the chopping rotor at least one cutting tool (3) in a blade holder (31) is provided, the cutting tool (3) projects beyond the outer periphery of the chopping rotor and serves to comminute the material to be comminuted, wherein the chopping rotor has an outer cladding (4) that serves to bear the material to be comminuted, wherein, in the chopping rotor, an ejection channel (5) is provided, the inlet (51) of which is arranged in front of the cutting tool (3) in the direction of rotation or cutting, the ejection channel (5) extends below the cutting tool (3) in the chopping rotor and the outlet (52) of the ejection channel (5) is provided behind the cutting tool (3) in the direction of cutting. The invention is distinguished in that an inner boundary (53) of the ejection channel (5) is provided and the inner boundary (53) is intended to be replaceable and/or is covered by at least one replaceable wear plate.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a clearing device (I), in particular for clearing and/or maintaining filter basins (7), consisting of at least one carrier (1), at least one chassis (2), at least one removal apparatus (3), at least one drive apparatus (4), and at least one pushing or guiding apparatus (10), wherein the removal apparatus (3) is arranged at the front or in front of the chassis (2) or in front of an axle (21) of the chassis (2) in the travel direction or removal direction (a), the pushing or guiding apparatus (10) is provided at the rear in the travel direction or removal direction (a), and the removal apparatus (3) comprises a platform (32), on which a removal means that can be or is driven, such as a flexible circulating chain (31) that can be or is driven or a flexible circulating belt (31), circulates in order to remove, lead away, and/or throw off material from a bottom (71) of the filter basin (7).
B01D 24/20 - Filtres à substance filtrante non agglomérée, c.-à-d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent avec le lit filtrant stationnaire pendant la filtration la substance filtrante étant placée dans un récipient ouvert
B01D 24/46 - Régénération de la substance filtrante dans le filtre
The invention relates to a disintegrating device including a comb system (I), wherein the disintegrating device is formed by at least one disintegrating roller (1), rotatably mounted in a machine frame, with at least one disintegrating tool (2) arranged thereon, wherein the disintegrating device has at least one counter blade (3) that cooperates with the disintegrating tool (2), and including at least one base comb (II) on which the at least one counter blade (3) is arranged, and on which at least one sieve element (41) can be arranged as a component of a sieve device (4), wherein the sieve device (4) at least partially includes the disintegrating roller (1) in the intended application. According to the invention, the sieve element (41) is spring-mounted on the base comb (II).
B02C 23/00 - Procédés auxiliaires, dispositifs auxiliaires ou accessoires spécialement adaptés au broyage ou à la désagrégation non prévus dans les groupes ou non adaptés spécialement aux appareillages couverts par un seul des groupes
B02C 23/16 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur délimitant la fin de la zone de broyage ou de désagrégation, p. ex. au moyen d'un tamis empêchant la sortie des matériaux hors dimension
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
A drum for a precision chipper, said chipping device comprising: a shaft on which the drum is arranged, wherein cutting tools are provided on the outer circumference of the drum in blade holders, which cutting tools are used to chop the material to be chipped; at least one distancing piece, which has a support surface or contact surface for the material to be chipped on the drum, the height of which distancing piece being used to determine the chip size, wherein the vertical position of the distancing piece on the drum can be set or adjusted. The distancing piece, when viewed in cross-section, has an approximately T-shaped form such that it can be placed on the outer edge of the drum disk by means of a positively locking surface of the distancing piece, said surface being formed on the face pointing towards the drum by the inner radius of the distancing piece.
B02C 18/00 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a sorting system (I) for separating fractions of mixed waste, the system consisting of at least one support unit (1), at least one receiving unit (2), at least one sorting unit (3) and at least one ejection unit (4), and at least one drive unit (5). The invention is characterised in that the sorting unit (3) comprises at least one interchangeable and expandable identification sub-assembly (31) for identifying the component parts of the fraction of mixed waste.
B07C 5/00 - Tri selon une caractéristique ou une particularité des objets ou du matériau à trier, p. ex. tri commandé par un dispositif qui détecte ou mesure cette caractéristique ou particularitéTri à l'aide de dispositifs manœuvrés à la main, p. ex. d'aiguillages
The invention relates to a device for separating mixed goods having solid and liquid portions, in particular food waste and fermentation residues, consisting of a drivable worm shaft which is rotatably mounted in a housing and conveys the goods to be separated against a pressing cone, said worm shaft being surrounded by at least one screen basket (3), which is provided in the housing and encompasses the worm shaft in a tubular manner, wherein at least one inlet (E) for the goods to be separated, an outlet (a) for the liquid portion and at least one outlet (A) for the solid portion are provided, the screen basket (3) is formed by axially arranged strips (4), said strips (4) being arranged at a distance on the circumference of the screen basket (3), and being inserted and secured in a basket frame (31) in such a way that gaps (9) occur. The invention is characterised in that the strips (4) are detachably secured in the basket frame and designed in such a way that they can be reinserted and secured when rotated by an angle corresponding to the geometry.
The invention relates to a comminuting device which can be arranged on the loading surface of a transport device (I), wherein the comminuting device can be connected to and driven by the drive of the transport device (I) by means of an interface. The control for the comminuting device is provided in the vehicle cab (II) of the transport device, wherein the control or the control element(s) of the control for the comminuting device is/are arranged on the side facing opposite to the direction of travel (a) of the transport means (I), i.e. facing the loading surface, and the vehicle cab (II) comprises a viewing window (1), which likewise faces the loading surface. The invention is characterised by the fact that, on at least one side of the vehicle cab, the viewing window (1) is constructed without posts and is angled or rounded, such that it extends to one of the side faces (c) of the vehicle cab (II).
The invention relates to a disintegrating device comprising a comb system (I), wherein the disintegrating device is formed by at least one disintegrating roller (1), rotatably mounted in a machine frame, with at least one disintegrating tool (2) arranged thereon, wherein the disintegrating device has at least one counter blade (3) that cooperates with the disintegrating tool (2), and comprising at least one base comb (II) on which the at least one counter blade (3) is arranged, and on which at least one sieve element (41) can be arranged as a component of a sieve device (4), wherein the sieve device (4) at least partially comprises the disintegrating roller (1) in the intended application. The invention is characterised in that the sieve element (41) is spring-mounted on the base comb (II).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
B02C 23/16 - Séparation ou triage de matériaux, associé au broyage ou à la désagrégation au moyen d'un séparateur délimitant la fin de la zone de broyage ou de désagrégation, p. ex. au moyen d'un tamis empêchant la sortie des matériaux hors dimension
32.
METHOD FOR SEPARATING AND LANDFILLING RADIOACTIVELY CONTAMINATED SOILS
The invention relates to a method for separating and landfilling radioactively contaminated soils, in which the soils are packed in a package (4) and fed together with the package (4), and possibly with the addition of loose material from previously damaged packages, to a crushing device (Z1), wherein the package (4) is destroyed in the crushing device (Z1), the packaging material (4) is crushed together with the soil, then the mixture of packaging material (4) and soils is fed to at least one screening device (T) and is screened there at least once, wherein the soils are at the same time separated from the packaging material (4), the packaging material (4) and soils are carried away to different locations and stored, wherein the packaging material (4) is subsequently disposed of or destroyed and the soil is landfilled.
The invention relates to a drum for a chopping device, in particular a precision chipper, said chopping device comprising: a shaft (2) on which the drum (1) is arranged, wherein cutting tools (3) are provided on the outer circumference of the drum (1) in blade holders (31), which cutting tools are used to chop the material to be chopped; and comprising at least one distancing piece (4), which has a support surface (41) or contact surface for the material to be chopped on the drum (1), the height of which distancing piece being used to determine the chip size for the chopping process, wherein the vertical position of the distancing piece (4) on the drum (1) can be set or adjusted, in particular moved. The invention is characterised in that the distancing piece (4), when viewed in cross-section, has an approximately T-shaped form such that it can be placed on the outer edge of the drum disk (11) by means of a positively locking surface (46) of the distancing piece, said surface being formed on the face pointing towards the drum (1) by the inner radius of the distancing piece (4).
B27L 11/00 - Fabrication de copeaux, particules, poudre, ou produits similaires, à partir de boisOutils à cet effet
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a separator, in particular a ballistic separator for separating mixed waste materials, wherein at least two adjacent paddles (11, 12) or strips, or at least a sheet metal plate are arranged in a frame (I) so as to be movable and form a base (11), said base being arranged in the frame (I) with a gradient with respect to the mounting surface of the separator, and the base (11) being mounted on at least one side at or on a shaft on a paddle holder in such a way that the base (11) can be set in rotation, a drive unit for generating the rotational movement being provided and driving the at least one shaft. The shaft is designed as an eccentrically mounted outer tube or as an eccentric tube (2), eccentric disks (201) being fastened or immobilized in the eccentric tube (2) on an inner shaft (202), a bearing (203) being provided between the eccentric disk (201) and the eccentric tube (2) and the paddle holder (110, 120) being mounted on the eccentric tube (2).
B07B 1/42 - Mécanismes d'entraînement, dispositifs de régulation ou de commande, ou dispositifs d'équilibrage, spécialement adaptés aux tamis
B07B 13/00 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement
B07B 13/11 - Classement ou triage des matériaux solides par voie sèche non prévu ailleursTriage autrement que par des dispositifs commandés indirectement utilisant l'énergie cinétique comportant un parcours des particules sur des surfaces qui séparent par force centrifuge ou par frottement relatif entre les particules et ces surfaces, p. ex. trieurs à hélices
The invention relates to a screen device, in particular a drum screen device for screening comminuted material having at least one revolving screen (1) rotatably mounted in a frame or housing, wherein at or on the periphery of the revolving screen (1) at least one drive-force receiving means (2) is disposed, which cooperates with a drive-force transmission element (4) of a drive of the screen device for causing the revolving screen (1) to rotate, a sound-damping element (3) being arranged between the outer surface of the revolving screen (1) and the drive-force receiving means (2).
The invention relates to a comminuting device for comminuting material to be comminuted, comprising at least one roller (1) rotatably mounted in a frame or housing. At least two teeth (2/1, 2/2) or blades are arranged on the circumference of the roller (1), said teeth interacting with at least two counter teeth (3/1, 3/2), which are arranged in the frame or housing and are designed to correspond to the shape of the teeth, so as to engage into one another for comminuting purposes. The invention is characterized in that the at least two teeth (2/1, 2/2) and the at least two counter teeth (3/1, 3/2) have different sizes or dimensions.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention refers to a comminution device, such as for example a shredder (II) or the like for in particular large-size materials, with a main drive (I) generating a rotational movement for a shredder shaft (2), wherein the rotational speed of the shredder shaft (2) can be changed continuously by means of a gear interposed between main drive (I) and shredder (II), wherein as gear a planetary gear, in particular a planetary superposition gear (1), preferably a hydrostatic superposition gear is provided.
The invention is characterized in that the hydraulic engine (4) as additional drive aggregate can be impinged in two different rotational directions.
F16H 47/04 - Combinaisons d'une transmission mécanique avec des embrayages à fluide ou une transmission à fluide la transmission à fluide étant du type volumétrique la transmission mécanique étant du type à organes à mouvement orbital
F16H 37/08 - Combinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction à plusieurs arbres d’entraînement ou entraînésCombinaisons de transmissions mécaniques non prévues dans les groupes comportant essentiellement et uniquement des transmissions à engrenages ou à friction avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires avec transmission différentielle
The invention relates to a disintegrating device, comprising a machine housing (6), which can be installed on an installation plane or an installation surface (A), and at least one disintegrating roller (7). The disintegrating rollers is rotatably supported in the machine housing (6) and has at least one disintegrating tool (71) arranged thereon, at least one counter blade (42), which interacts with the disintegrating tool (71), and at least one comb carrier (4) on at least one wall (61) of the machine frame (6) extending parallel to the axis of rotation (72) of the disintegrating roller (7). The invention is characterized in that at least part of the wall (61) of the machine housing (6) forms a common, in particular pivotable assembly (B) together with the comb carrier (4).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B02C 18/16 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs Parties constitutives
A screw conveyor, in particular as screw conveyor in a pressing screw device for material to be dried, for example moist or wet waste, consists of a shaft that can be supported on bearings rotatably in the pressing screw device, and at least one spiral screw provided on the shaft to convey the material to be dried in the pressing screw. The spiral screw is formed of at least two elements, such as, for example, a basic element and at least one cover element, and at least one of the elements of the spiral screw is designed exchangeably and removably, respectively.
B30B 9/12 - Presses spécialement adaptées à des fins particulières pour exprimer les liquides des substances les contenant, p. ex. le jus des fruits, les huiles des oléagineux utilisant des vis de pression coopérant avec une paroi perméable
B30B 11/24 - Presses d'extrusionMatrices pour ces presses utilisant des vis
The invention refers to a mallet, in particular for comminution devices with a rotor or at least one shaft, on or at which the mallet (1) can be fastened, consisting of a basic element (2) provided with a through bore hole (B), wherein the through bore hole (B) is provided for connecting the mallet (1) with the rotor or the shaft, and a cutting insert (3) that can be connected releasably/fixedly with the basic element (2) by at least one form-locking connection (V) as well as by at least one connecting means (4), the connecting means (4) exerts power (P) drawing or pressing the cutting insert (3) in the form-locking connection (V) of the basic element (2).
The invention is characterized in that referring to the power (P) a power (P1) results drawing or pressing the cutting insert (3) in a sloping angle (α) with reference to an axis (Y) of the mallet (1) and a symmetry axis (A) of the connecting means (4) essentially parallel to the axis (Y) in the basic element (2).
The invention relates to a sifting star, in particular for a sifting machine, wherein the sifting star is substantially disc-shaped and can be arranged on a shaft, wherein starting from the center (Z) of the sifting star (I) at least two star fingers (1....10) that run outwards are provided. A wear-resistant attachment (11), which is in particular interchangeable, is provided on at least one of the star fingers (1....10) on the side facing outwards. The star fingers (1....10) can have different lengths (I1....I10) and the wear-resistant attachment (11) is arranged at least on the longest star finger (1).
The invention relates to a blade carrier for comminution devices that consists of a tooth element which can be fixed on a comminution roller or the like, and at least one blade, wherein the blade can be arranged with a first form-fitting connection at the tooth element, in the tooth element a blade holder designed as recess is provided as first form-fitting connection in which the blade can be introduced at least partly, and the tooth element and the blade have a form corresponding to each other, at least at the connection side(s), wherein in the recess or in the blade holder and at the blade at least one further form-fitting connection is provided. The invention is characterized in that one part of the tooth element is designed as support element, at least one part of the further form-fitting connection is provided at a support element, and one part of the further form-fitting connection at the support element extends additionally over angled running support surfaces that are designed there.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a comb tooth holder, especially for comminution devices having cutting teeth disposed on comminution rolls, said cutting teeth interacting with comb teeth arranged on at least one mating holder or cage for comminuting the material to be comminuted. Said comb tooth holder consists of at least one comb tooth body and at least one comb tooth. The comb tooth can be fastened to the comb tooth body by means of a first positively locking portion, at least one additional positively locking portion being provided on the comb tooth holder for fastening the comb tooth to the comb tooth body. The invention is characterized in that a web surface connecting the two positively locking faces extends in the center of or centrally in the recess.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention refers to a comminution device, such as for example a shredder (II) or the like for in particular large-size materials, with a main drive (I) generating a rotational movement for a shredder shaft (2), wherein the rotational speed of the shredder shaft (2) can be changed continuously by means of a gear interposed between main drive (I) and shredder (II), wherein as gear a planetary gear, in particular a planetary superposition gear (1), preferably a hydrostatic superposition gear is provided. The invention is characterized in that the hydraulic engine (4) as additional drive aggregate can be impinged in two different rotational directions.
F16H 3/72 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital avec entraînement secondaire, p. ex. un moteur régulateur, pour faire varier la vitesse d'une manière continue
The invention relates to a comminution device, such as, for example, a shredder (II) or the like, for in particular large-size materials, having a main drive (I) which generates a rotary movement for a shredder shaft (2), wherein the rotational speed of the shredder shaft (2) is changeable in a continuously variable manner by means of a transmission connected between the main drive (I) and the shredder (II), wherein a planetary transmission, in particular a variable-ratio planetary transmission (1), preferably a hydrostatic variable-ratio transmission, is provided as the transmission. The invention is distinguished in that the hydraulic motor (4) can be acted upon as an additional drive assembly in two different directions of rotation.
F16H 3/72 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif utilisant des engrenages à mouvement orbital avec entraînement secondaire, p. ex. un moteur régulateur, pour faire varier la vitesse d'une manière continue
The invention refers to a mallet, in particular for comminution devices with a rotor or at least one shaft, on or at which the mallet (1) can be fastened, consisting of a basic element (2) provided with a through bore hole (B), wherein the through bore hole (B) is provided for connecting the mallet (1) with the rotor or the shaft, and a cutting insert (3) that can be connected releasably/fixedly with the basic element (2) by at least one form-locking connection (V) as well as by at least one connecting means (4), the connecting means (4) exerts power (P) drawing or pressing the cutting insert (3) in the form-locking connection (V) of the basic element (2). The invention is characterized in that referring to the power (P) a power (P1) results drawing or pressing the cutting insert (3) in a sloping angle (a) with reference to an axis (Y) of the mallet (1) and a symmetry axis (A) of the connecting means (4) essentially parallel to the axis (Y) in the basic element (2).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a hammer, in particular for comminuting devices, comprising a rotor and/or at least one shaft to and/or on which the hammer (1) can be fixed. Said hammer consists of a lower body (2) provided with a through hole (A) which is provided to connect the hammer (1) to the rotor and/or the shaft, and at least one cutting body (3) which can be detachably/rigidly connected to the lower body (3). The invention is characterised by the fact that the cutting body (3) consists of at least two parts.
The invention relates to a hammer, in particular for comminuting devices, comprising a rotor and/or at least one shaft on which the hammer (1) can be fixed. Said hammer consists of a base body (2) provided with a through hole (B) which is provided to join the hammer (1) to the rotor and/or the shaft, and a cutting attachment (3) which can be detachably/rigidly connected to said base body (2) by at least one positive fit connection (V) and can be detachably/rigidly connected by at least one connection means (4) which exerts a force (P) which connects the cutting attachment (3) to the base body (2) by means of a positive fit connection. The invention is characterised in that a force (P1) resulting from the force (P) guides the cutting attachment (3) into the base body (2) at an inclined angle (α) in relation to an axis (Y) of the hammer (1) and an axis of symmetry (A) by means of the connecting means (3) which is essentially parallel to the axis (Y).
The invention relates to a conveyor worm, in particular a conveyor worm in a pressure worm device for material to be dried, for example moist or wet refuse, the worm consisting of a shaft which can be rotatably mounted in the pressure worm device and of at least one screw flight which is provided on the shaft in order to convey the material to be dried in the pressure worm. The invention is characterized in that the screw flight is formed from at least two elements, such as, for example, a base element and at least one cover element, and at least one of the elements of the screw flight is designed so as to be exchangeable or removable.
B30B 9/12 - Presses spécialement adaptées à des fins particulières pour exprimer les liquides des substances les contenant, p. ex. le jus des fruits, les huiles des oléagineux utilisant des vis de pression coopérant avec une paroi perméable
B30B 11/24 - Presses d'extrusionMatrices pour ces presses utilisant des vis
The invention relates to a blade carrier for comminution devices, that consists of a tooth element (1) which can be fixed on a comminution roller or similar, and at least one blade (2) which can be arranged on the tooth element (1) with a first form-fitting connection, a blade holder (3) designed as a recess (4) being provided, in said tooth element (1), as a first form-fitting connection and into which the blade (2) can be at least partially introduced, the tooth element (1) and the blade (2) having a form corresponding to one another at least on the connection side(s), and at least one further form-fitting connection being provided in the recess (3) or the blade holder (4) and on the blade (2). The invention is characterised in that one part of the tooth element (1) is designed as a support element (5), in that at least one part of the further form-fitting connection is provided on a support element (5), and in that one part of the further form-fitting connection on the support element (5) additionally extends over support surfaces (5/3, 5/4) there which run at an angle.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a blade carrier for comminution devices, that consists of a tooth element (1) which can be fixed on a comminution roller or similar, and at least one blade (2) which can be arranged on the tooth element (1) with a first form-fitting connection, a blade holder (3) designed as a recess (4) being provided, in said tooth element (1), as a first form-fitting connection and into which the blade (2) can be at least partially introduced, the tooth element (1) and the blade (2) having a form corresponding to one another at least on the connection side(s), and at least one further form-fitting connection being provided in the recess (3) or the blade holder (4) and on the blade (2). The invention is characterised in that one part of the tooth element (1) is designed as a support element (5), in that at least one part of the further form-fitting connection is provided on a support element (5), and in that one part of the further form-fitting connection on the support element (5) additionally extends over support surfaces (5/3, 5/4) there which run at an angle.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a comb tooth holder, especially for comminution devices having cutting teeth disposed on comminution rolls, said cutting teeth interacting with comb teeth arranged on at least one mating holder or cage for comminuting the material to be comminuted. Said comb tooth holder consists of at least one comb tooth body (1) and at least one comb tooth (2). The comb tooth (2) can be fastened to the comb tooth body (1) by means of a first positively locking portion (3), at least one additional positively locking portion (4, 5) being provided on the comb tooth holder for fastening the comb tooth (2) to the comb tooth body (1). The invention is characterized in that a web surface (33) connecting the two positively locking faces (31, 32) extends in the center of or centrally in the recess (30).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a comb tooth holder, especially for comminution devices having cutting teeth disposed on comminution rolls, said cutting teeth interacting with comb teeth arranged on at least one mating holder or cage for comminuting the material to be comminuted. Said comb tooth holder consists of at least one comb tooth body (1) and at least one comb tooth (2). The comb tooth (2) can be fastened to the comb tooth body (1) by means of a first positively locking portion (3), at least one additional positively locking portion (4, 5) being provided on the comb tooth holder for fastening the comb tooth (2) to the comb tooth body (1). The invention is characterized in that a web surface (33) connecting the two positively locking faces (31, 32) extends in the center of or centrally in the recess (30).
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
54.
EXTERNAL STAR, IN PARTICULAR FOR A STAR SCREENING MACHINE
The invention relates to an external star (A) for a screen machine, comprising a star screen (i) which is essentially disc-shaped and can be disposed on a shaft, said star comprising at least two star fingers extending outwards from the central point of the star screen. The invention is characterised in that the star screen of the external star has, on one side, a flange embodied as a disk, the diameter being greater, on the outer edge, than the outer circle of the star fingers.
The invention relates to a screening machine, particularly a star screening machine, made of at least two driven shafts (2) having stars (1) and/or discs disposed at a distance from and parallel to each other in a screening plane (3), wherein the stars (1) and/or discs on the different shafts (2) are offset from and engage with each in other in a comb-like manner, having a filling hopper or filling area, in which the goods to be screened can be filled. The invention is characterized in that two distributing devices (4) are provided in series in the screening or feeding direction on the side (A) facing the filling area in a plane (5) above the screening plane (4) and parallel to and at a distance from the same, for distributing the goods to be screened across the screening plane (3).
B07B 1/15 - Tamis à rouleaux utilisant des rouleaux ondulés, rainurés ou cannelés
B07B 9/00 - Combinaisons d'appareils à cribler ou tamiser ou à séparer des solides par utilisation de courants de gazDisposition générale des installations, p. ex. schéma opératoire
56.
STAR SCREEN, IN PARTICULAR FOR A STAR SCREEN MACHINE
The invention relates to a star screen, in particular for a screen machine, the star screen (I) being designed substantially having a disc shape and capable of being disposed on a shaft, at least two star fingers (1 - 12) extending outward from the center point of the star screen. The invention is characterized in that the length of the star fingers is different.
The invention relates to a device for comminuting solid material with at least one comminuting roll which is rotatably mounted in a housing and on the outer diameter of which a plurality of blades or blade carriers are provided. The device further comprises cutting plates which are provided at least on a part of a drum surrounding the comminuting roll on the side facing the comminuting roll. The invention is characterized in that the cutting plates are arranged parallel to the comminuting roll and at a distance from one another, and they protrude to such a depth into the interior of the drum that the blades are at least partially immersed in the intermediate space between the cutting plates during the rotational movement of the comminuting roll, in order to interact with the cutting plates for comminuting the material.
B02C 18/00 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
The invention relates to a beater, especially for comminuting devices comprising a rotor or at least one shaft on which the beater (1) can be mounted. Said beater (1) is composed of a base (2) that has a through-hole (A) which is used for connecting the beater (1) to the rotor or the shaft, and at least one cutting head (3) that can be releasably/fixedly connected to the base (2). The invention is characterized in that the base (2) encompasses a cavity (4) which is disposed inside the base (2) and into which at least one connecting attachment (5) positively engages, said connecting attachment (5) being located on the cutting head (3).
The invention relates to a pressure worm (1) consisting of at least one conveying screw (3) rotatably mounted in a main housing (2), a filling opening (4) for products, for example damp or wet waste, to be dried, and a pressing cone (5) against which the conveying screw transports or presses the products. The pressing cone (5) engages in an opening of the main housing by the conical side thereof or by the cone thereof, towards the outside, in such a way that a gap (7) remains between the opening and the pressing cone (5), for dispensing the pressed and dried product, the pressing cone (5) being rotatably embodied. The invention is characterised in that the conveying screw (3) has a shaft (31) which is used simultaneously at least as part of a bearing arrangement (12) for the pressing cone (5), oriented towards the conveying screw.
B30B 9/18 - Presses spécialement adaptées à des fins particulières pour exprimer les liquides des substances les contenant, p. ex. le jus des fruits, les huiles des oléagineux utilisant des vis de pression coopérant avec une paroi perméable avec des moyens pour régler la sortie du solide
The invention relates to a flail arrangement (40) for comminuting materials, in particular wood scraps. The flail arrangement (40) has a rotor (42) which comprises at least two rotor discs (46, 48), which are arranged parallel to one another, and rotates about an axis (44). At least one eccentrically arranged flail (52) is provided between the rotor discs (46, 48), wherein the flail (52) has a basic body (56). Furthermore, a releasable tooth-shaped striking and/or cutting element (10) is arranged on the flail (52). Furthermore, the flail (52) is provided rotatably and/or pivotably between the rotor discs (46, 48). The flail (52) has a hardened cutting insert (20) on the cutting edge (22) of the tooth-shaped striking and/or cutting element (10).
A beater (10) for rotor shredders comprises an elongate base body (12) having an articulated joint, by means of which the beater (10) can be coupled to a rotor so as to be pivotable about a pivot axis (48) which is parallel to the rotor axis, and having a support face (18) which extends in the direction of the free end of the base body (12); a cutting head (14) with cutting edges (106, 108) which project at opposite ends, said cutting head (14) being supported on the base body (12) by means of the support face (18) and by means of complementarily intermeshing structures (40, 80), which are provided on the support face (18), on the support face (18) and the cutting head (14); and detachable connecting means (96) for connecting the base body (12) and the cutting head (14), said connecting means (96) extending through the complementary structures (40, 80). Here, to increase stability, the complementary structures are formed by a depression (40), which is formed in the support face (18) of the base body (12), and by a shoulder (80), which complements said depression (40), of the cutting head (14). The patent also describes a cutting head suitable for this purpose.
