Insight device for vacuum plant, comprises a disk movably arranged in a process chamber on interior side directly before a sight glass in an adjustable defined distance, where bristles of resilient materials are directed on the disk

摘要

The insight device comprises a disk (1) movably arranged in a process chamber on the interior side directly before a sight glass (3) in an adjustable defined distance, where bristles (2) of resilient materials are directed on the disk at the edge towards the side of the sight glass and arranged closely to each other in a row in such a way that the process chamber lies on the surface of wall (5). The disk is round and the bristles are arranged rotation symmetrically at the edge. The bristles are produced from heat-stable material or spring steel wire. The insight device comprises a disk (1) movably arranged in a process chamber on the interior side directly before a sight glass (3) in an adjustable defined distance, where bristles (2) of resilient materials are directed on the disk at the edge towards the side of the sight glass and arranged closely to each other in a row in such a way that the process chamber lies on the surface of wall (5). The disk is round and the bristles are arranged rotation symmetrically at the edge. The bristles are produced from heat-stable material or spring steel wire. The disk is moved by hand or mechanically movable. The distance of the disk from the wall of the process chamber is adjustable. The insight glass forms a plain in the process chamber with the wall and the distance of the disk from the plain is adjustable so that the bristles clean walls of the process chamber from condensed particles during moving the disk.