| 摘要 |
PURPOSE: A particle filter apparatus is provided to be able to prolong the replacement cycle as the lifespan of a filter module is prolonged, and to lower the possibility of exhausting polluted air to outside by improving the filtering efficiency. CONSTITUTION: A particle filter apparatus comprises a hollow housing (30) with both open ends and a fluid path, a filter module (20) equipped in the housing, a ventilation fan (50) equipped in the housing to be separated from the filter module, and a capture site (10) equipped in the housing and positioned between the filter module and the ventilation fan. The capture site comprises a case (12) which is a top-open container, and a scavenger (11) which is liquid charged in the case. The particle filter apparatus further comprises a reflection partition wall (40) equipped in the housing to be separated from the upper part of the capture site and to block a part of the fluid path, and guiding the exhausted air to the capture site. The reflection partition wall is equipped to be inclined downward to the downstream as it goes to the lower part. |
