| 摘要 |
A roller web filter for filtering gases particularly air in an air conditioning plant, wherein reeling up and unreeling rollers are provided for the filter web and supporting grids situated at either side of the filter web and between the rolls. The roller web filter comprises a fitting frame consisting of angle sections in the form of a double U-rail, forming a separate installation unit and receiving the sealing sections situated at either side of the filter web, the supporting grids and the deflecting rollers for the filter web. The reeling and unreeling rolls, driving assembly for the filter web and the carrying element for the sheathing cowl may be bolted or screwed to the frame. |
