Painting installation and method for operating a painting installation

US9364845B2 · kind B2 · utility

Assignee

• Dürr Systems AG · DE

Inventors

• Sebastian Holler · Stuttgart, DE
• Jan Scheerer · Stuttgart, DE
• Jens Holzheimer · Tamm, DE
• Dietmar Wieland · Waiblingen, DE
• Michael Baitinger · Marbach, DE
• Wolfgang Tobisch · Stuttgart, DE

Key dates

• Filing date: Jan 16, 2014
• Grant date: Jun 14, 2016
• Expiry date: Jan 16, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/10
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

In order to provide a painting installation for painting workpieces, which is compact in configuration and allows a reliable separation of paint overspray from a raw gas flow, the painting installation includes the following: a painting booth, in which the workpieces are paintable with paint; a conveying device, by means of which the workpieces to be painted are conveyable in a conveying direction through the painting booth; a separation and/or filter system for cleaning a raw gas flow, which is leaving the painting booth and has absorbed paint overspray in the painting booth, wherein the separation and/or filter system includes at least one filter device for separating the paint overspray from the raw gas flow; and at least one clean gas line for a clean gas flow, which is obtainable by cleaning the raw gas flow by means of the at least one filter device.