Apparatus for the mechanical separation of solids from drying gas in spray driers

US4211604A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Edgar Muschelknautz · Leverkusen, DE
• Heiko Herold · Dormagen, DE
• Kunz Brunner · Cologne, DE
• Walter Horstmann · Bensberg, DE

Key dates

• Filing date: Feb 4, 1976
• Grant date: Jul 8, 1980
• Expiry date: Feb 4, 1996

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01D45/16
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Solids obtained from drying gases in an atomizing or spray drier are separated in an apparatus the lower part of which comprises an axial guide mechanism, which is connected by a rotationally symmetrical cowl to an angled gas outflow pipe which initially leads upwards in the center, then at the level of the guide mechanism runs outward radially.