公开(公告)号：US20230064304A1

公开(公告)日：2023-03-02

申请号：US17893199

申请日：2022-08-23

Applicant: Carl Freudenberg KG

Inventor： Sascha Schumacher ,  Silvan Schneider ,  Juergen Becker ,  Christian Ewald ,  Christian Westenburger

IPC: B01D46/00 ,  B01D46/58 ,  B01D46/62 ,  B01D39/16 ,  B01D46/42

Abstract: A filter module, including a plurality of filter elements for separating overspray from an air flow, the filter module including a reusable and cleanable frame configured as a support structure for components for collecting overspray, and a plurality of components inserted into the frame for collecting overspray, wherein the components for collecting overspray are at least filter elements and linings in the frame, which are configured as disposable, single-use products the filter elements form at least a first filter stage, and all the surfaces of the frame which are exposed to the air flow upstream of the first filter stage are provided with the linings such that the surfaces of the frame are protected against overspray.