| 摘要 |
The device for filtering gases comprises a perforated plate (1) which devides a receptacle into two parts, from which plate filter elements (3) are suspending by an annular flange arranged on their upper edge, whereby the gas to be filtered flows from the part located below the perforated plate, to the upper part, passing, from the outside to the inside, through the filter elements in the form of a pot or candle. To ensure a more reliable seal between the filter elements and the perforated plate, while enabling safe dismantling despite local pressure picks, it is proposed that weights (5) with through passages (6) connecting the inside of the filters with the upper part are placed on the filter elements (3). |
