Mobile filter system for cleaning air, comprises suction unit, and supply air unit, where portion of suction unit and portion of supply air unit are connected with each other by frame unit

摘要

The mobile filter system (10) comprises a suction unit (20), and a supply air unit (30), where a portion of the suction unit and a portion of the supply air unit are connected with each other by a frame unit (11). The frame unit adjusts the height of the flow zone. The air flow generated on the supply air unit passes partially to a painted surface. Independent claims are also included for the following: (1) a method for cleaning air; and (2) a method for drying varnished or painted surfaces.