Patent · US Active

Screen element for a disc screen device

US8925733B2 · kind B2 · utility

0Cited by

11References

17Claims

0Family size

Assignee

GUENTHER HOLDING GMBH & CO. KG · DE

Inventor

Bernd Guenther · Zeven, DE

Key dates

Filing date	Jul 20, 2011
Grant date	Jan 6, 2015
Priority date	—
Expiry date	Oct 1, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB07B1/528
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a screen element (1) for a disc screen device which has a plurality of rotable shafts (2, 3) oriented parallel to one another, on each of which a plurality of screen elements (1) that are spaced axially from one another are non-rotationally arranged, wherein the screen element (1) has elastically flexible fingers (4). The screen element is implemented such that at least one of the fingers is designed as a cleaning finger (5) free of reinforcement for cleaning in particular the collar (6) of a screen element (1) arranged on the neighboring axis of rotation (2, 3).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.