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US 2024/0307799 A1Published application
Filter disk, device for dewatering sludge, and use of a filter disk
AssigneeHuber SE
InventorWalter Blomenhofer
Life of this patent
Estimating the term…
Abstract
In one aspect, a filter disk for a device for dewatering sludge includes a screening plate. The screening plate has a plurality of openings for the passage of liquid and is substantially circular. Additionally, the filter disk has a supporting structure for supporting and/or stiffening the screening plate, wherein the supporting structure has at least one annular section.
Claims17
1-16. (canceled)
A filter disk for a device for dewatering sludge, the filter disk comprising:
- a screening plate having a plurality of openings for the passage of liquid, the screening plate being substantially circular;
- and
- a supporting structure for supporting and/or stiffening the screening plate, the supporting structure having at least one annular section.
A device for dewatering sludge, the device comprising:
- a filter disk for receiving the sludge;
- and
- a tank in which the filter disk is mounted so as to be rotatable about a rotational axis,
- wherein the filter disk comprises:
- a screening plate having a plurality of openings for the passage of liquid, the screening plate being substantially circular;
- and
- a supporting structure for supporting and/or stiffening the screening plate, the supporting structure having at least one annular section.
4 more elements
Dependencies are inferred from the claim text.