Shredder device for shredding material
AssigneeUntha Shredding Technology GmbH
InventorStefan Pischon
Life of this patent
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Abstract
A shredder device for shredding materials, in particular recyclable material, waste wood and date storage devices, comprises a machine frame, at least one shredder rotor rotatably supported on the machine frame, and at least one feed device for conveying the material to be shredded to the at least one shredder rotor. At least one measuring device for continuously detecting a position of the at least one feed device, a control and/or regulating device for controlling and/or regulating a movement of the at least one feed device, and a signal transmitting device are provided. Measuring signals generated by the at least one measuring device can be supplied to the control and/or regulating device by the signal transmitting device.
Claims24
A shredder device for shredding material, the shredder device comprising:
- a machine frame;
- a shredder rotor rotatably supported on the machine frame;
- a feed device for conveying the material to be shredded to the shredder rotor;
- and
- a material delivery chamber for supplying the material to be shredded to the shredder device,
- wherein the feed device is rotationally supported about a rotational axis, the feed device being configured to further convey the material to be shredded to the shredder rotor by a rotational movement about the rotational axis,
- wherein a measuring device for continuously detecting a position of the feed device, a control and/or regulating device for controlling and/or regulating a movement of the feed device, and a signal transmitting device are provided, and
- wherein the signal transmitting device is configured such that measuring signals of the continuously detected position of the feed device generated by the measuring device are supplied to the control and/or regulating device by the signal transmitting device, whereby a speed of the feed device is determined on a basis of the continuously detected position of the feed device.
A process of operating a shredder device for shredding material, comprising Providing a machine frame, a shredder rotor rotatably supported on the machine frame, and a feed device for conveying the material to be shredded to the shredder rotor, wherein a measuring device for continuously detecting a position of the feed device, a control and/or regulating device for controlling and/or regulating a movement of the feed device, and a signal transmitting device are provided, and wherein the signal transmitting device is configured such that measuring signals generated by the measuring device are supplied to the control and/or regulating device by the signal transmitting device, device;
- moving the feed device;
- generating measuring signals with the measuring device, the measuring signals corresponding to an actual position of the feed device;
- supplying the measuring signals generated by the measuring device to the control and/or regulating device by the signal transmitting device, and
- determining the actual position of the feed device by the control and/or regulating device based on the measuring signals,
- wherein the process further comprises determining a speed of the feed device by the control and/or regulating device based on the continuously detected position of the feed device via the measuring signals generated by the measuring device.
A process of operating a shredder device for shredding material, the shredder device comprising a machine frame, a shredder rotor rotatably supported on the machine frame, and a feed device for conveying the material to be shredded to the shredder rotor, wherein a measuring device for continuously detecting a position of the feed device, a control and/or regulating device for controlling and/or regulating a movement of the feed device, and a signal transmitting device are provided, and wherein the signal transmitting device is configured such that measuring signals generated by the measuring device are supplied to the control and/or regulating device by the signal transmitting device, the process comprising:
- moving the feed device;
- generating measuring signals with the measuring device, the measuring signals corresponding to an actual position of the feed device;
- supplying the measuring signals generated by the measuring device to the control and/or regulating device by the signal transmitting device, and
- determining the actual position of the feed device by the control and/or regulating device based on the measuring signals,
- wherein the process further comprises determining, by the control and/or regulating device, a change of a path covered by the feed device based on the measuring signals generated by the measuring device, and
- comparing the change of the path to a predetermined threshold value and, upon reaching the predetermined threshold value, reversing a movement direction of the feed device.
Dependencies are inferred from the claim text.