The present invention relates to a shredding device comprising: a machine housing in which a drive compartment and a material-receiving chamber are formed, a movable device for shredding material, which is arranged at least in part in the material-receiving chamber of the machine housing, a drive device which is configured to drive the movable device for shredding material and is arranged at least in part in the drive compartment of the machine housing, and a motor-operated ventilation mechanism which is configured to ventilate the drive compartment and comprises a cleaning device for purifying air provided for ventilating the drive compartment.
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
A shredding device is provided comprising two shredding shafts arranged parallel to each other with shredding elements arranged thereon, wherein the shredding shafts are preferably rotatable mechanically synchronized to each other. A shaft-side coupling element is connected to a respective first end of the shredding shafts. The shredding device includes a housing with a housing-side coupling element is provided that can be coupled to the shaft-side coupling element. The shredding device includes a displacement device enabling displacement of the shredding shafts for decoupling and coupling the shaft-side coupling element from or to the housing-side coupling element.
B02C 4/42 - Driving mechanismsRoller speed control
B02C 4/08 - Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
B02C 4/32 - Adjusting, applying pressure to, or controlling the distance between, milling members
B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
B02C 18/06 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
3.
Mobile waste comminuting device comprising a parallel hybrid drive system
A waste shredding device including at least one shredding shaft; an internal combustion engine; a first and a second powertrain between the internal combustion engine and the shredding shaft; at least one energy converter coupled to the internal combustion engine in the first powertrain for converting mechanical energy of the internal combustion engine into storable energy; and at least one auxiliary motor supplied with the storable energy in the first powertrain for introducing mechanical energy into the first powertrain. The waste shredding device additionally includes an energy store for storing at least part of the storable energy in the event of periods with low power demand and for at least partially supplying the at least one auxiliary motor with the storable energy in the event of periods of high power demand.
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
The comminution device includes a feed opening for feeding material to be comminuted, a comminution shaft for comminuting the material fed to the device, and a cutting chamber, arranged between the feed opening and the comminution shaft and delimited by a cutting chamber wall, which can be pivoted.
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
The mobile waste comminuting device of the invention comprises: at least one comminuting shaft; an internal combustion engine; at least one generator that is coupled to the internal combustion engine to convert mechanical energy supplied by the internal combustion engine into electric energy; at least one electric motor which is powered by the electric energy so as to drive the at least one comminuting shaft and change the direction of rotation thereof; and an energy store for storing energy and at least partly powering the at least one electric motor with electric energy, in particular for storing energy during periods of low power demand and supplying energy during periods of high power demand in relation to the nominal power of the at least one generator.
H02P 9/48 - Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
H02P 21/05 - Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
B02C 4/42 - Driving mechanismsRoller speed control
B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
B60K 6/00 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
B60K 6/28 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
H02J 3/00 - Circuit arrangements for ac mains or ac distribution networks
A shredding device for shredding materials is provided, the shredding device having: a housing, a rotor in the housing, a pusher element which is pivotable about an axis, so that it pushes the material to be shredded towards the rotor, and a service hatch which is mounted on the housing and configured in such a manner that in an open state it exposes a first opening in the housing with access to a rotor and a second opening in the housing with access to the underside of the pusher element when the latter is pivoted upwardly.
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
B02C 13/282 - Shape or inner surface of mill-housings
B02C 18/14 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives within horizontal containers
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
Shredding device for shredding material comprising a housing: a rotor and one or more counter blades which are arranged in the housing such that they interact for shredding the material; a pusher element that is movable such that it pushes the material to be shredded in the direction towards the rotor and the counter blades; a hopper for feeding the material which is arranged movable on the housing between a first and a second position, where, in its first position, the material may be fed to the rotor and the counter blades, and in its second position, the rotor and the counter blades are freely accessible from the exterior of the shredding device.
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
A method for producing a machine casing of a shredding device includes providing component parts and/or assembly groups of the machine casing of the shredding device. Retaining ring bolts are provided, and at least some of the component parts and/or assembly groups of the machine casing are connected to each other through use of the retaining bolt rings.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
B02C 18/16 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like with rotating knives Details
B02C 18/00 - Disintegrating by knives or other cutting or tearing members which chop material into fragmentsMincing machines or similar apparatus using worms or the like
A device for comminuting material components includes a housing, at least one rotor that is supported in the housing and has rotor blades and rotor teeth mounted thereon, at least one stator blade that can be supported on the housing, and at least one screen device, which can be moved from an operational state of the comminuting device downward or laterally relative to the housing to a maintenance state, wherein in the operational state the at least one stator blade and the at least one screen device are supported against each other and can be moved together into the maintenance state.
B02C 23/16 - Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
10.
Screen device and fastening means for screen plates
The present invention relates to fastening means for fastening a screen plate onto a screen carrier of a screen device for a comminuting device, comprising a first tensioning element, which is connected to the screen device, particularly to the screen carrier, and which is designed to exert a force on the screen plate; a second tensioning element, which is connected to the screen device, particularly the screen carrier, and which is designed to exert a force on the screen plate, wherein at least one of the tensioning elements is an elastic element, which is designed to exert an elastic restoring force on the screen plate such that the screen plate is tensioned between the first and the second tensioning elements. The invention further relates to a method for fastening a screen plate onto a screen carrier of a screen device for a comminuting device.
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