| 摘要 |
Method and apparatus for filtering particles of dust drom air by collecting the dust from the air and agglomerating the particles of dust to form larger particles or globs of dirt and thereafter removing the globs of dirt by an inertial separator. Collecting the articles of dust on a filter until the collected particles agglomerate, and periodically reversing the filter relative to the air flow for dupming the agglomerated particles downstream for more efficient removal by an inertial separator. Jarring the filter for separating the agglomerated particles from the filter.
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