Patent · US Active

Pulverizer and operating method therefor

US8800901B2 · kind B2 · utility

0Cited by

12References

15Claims

0Family size

Assignees

Roland Nied · DE
Netzsch-Condux Mahltechnik GmbH · DE

Inventors

Roland Nied · Neusäß, DE
Wolfgang Rohmann · Offenbach, DE
Hermann Sickel · Karlstadt, DE
Thomas Becker · Auburn, US

Key dates

Filing date	Nov 25, 2009
Grant date	Aug 12, 2014
Priority date	—
Expiry date	Jan 5, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C23/16
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A pulverizer includes a cutting rotor with a multiplicity of cutting blades, a cutting stator surrounding the cutting rotor with a plurality of stator blades, a milling stock inlet for the milling stock feed and a discharge screen in direction of rotation of the cutting rotor located after the milling stock inlet, wherein all stator blades in direction of rotation of the cutting rotor are arranged between the milling stock inlet and the discharge screen. Furthermore, an operating method for a pulverizer as described above is also contemplated.

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