Patent · US Active

Method and device for electrostatically separating overspray with an absorption agent

US9089867B2 · kind B2 · utility

1Cited by

4References

33Claims

0Family size

Assignee

Eisenmann GMBH · DE

Inventors

Kersten Link · Grafenau, DE
Werner Swoboda · Eppelheim, DE
Erwin Hihn · Neckartenzlingen, DE
Juergen Hanf · Lörrach, DE

Key dates

Filing date	Nov 24, 2010
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Dec 29, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B14/46
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A method for separating overspray from the cabin exhaust air of coating systems, in particular of painting systems, which is laden with overspray, the overspray is taken up by an air flow and conveyed to an electrostatically operating separating device. There, the bulk at least of the solids is separated from the overspray at at least one separating surface. An electrically conductive material or material mixture is used as a separating agent, which is applied to the at least one separating surface of the separating device and at the operating temperature of the separating device has a wax-like consistency. Also a separating device with such a wax-like material and a system for coating articles.

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