Patent · US Active

Screw of a solid bowl screw centrifuge

US10583443B2 · kind B2 · utility

1Cited by

5References

3Claims

0Family size

Assignee

Flottweg SE · DE

Inventors

Georg Bauer · Koblenzer Straße, DE
Daniel Neudecker · Moosburg an der Isar, DE
Manfred Schlarb · Vilsbiburg, DE
Benno Vielhuber · Vilsbiburg, DE

Key dates

Filing date	Jun 18, 2015
Grant date	Mar 10, 2020
Priority date	—
Expiry date	May 30, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB04B2001/2058
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a screw (30) of a solid bowl centrifuge (10), comprising a screw hub (32) extending along a longitudinal axis (12), and a screw flight (34) surrounding the screw hub; the screw hub (32) is provided with a lattice structure (56) in a section (36) of the longitudinal extension thereof.

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