Patent · US Active

Device and method for drying and deagglomerating

US7757975B2 · kind B2 · utility

1Cited by

5References

2Claims

0Family size

Assignee

Polysius AG

Inventors

Andreas Halbleib · Beckum, DE
Karl Menzel · Ennigerloh, DE
Pedro Guerrero Palma · Lippetal, DE

Key dates

Filing date	May 19, 2006
Grant date	Jul 20, 2010
Priority date	—
Expiry date	Jan 17, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C15/04
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a device and method for drying and deagglomerating moist feed material, whereby the feed material is kneaded, mixed and broken up by the action of at least one roller rolling on a driven plate and is dried by means of hot gas supplied thereto. The invention also relates to a method for converting this device into a mill drying device, whereby the at least one roll is provided with a pressing device.

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