| 摘要 |
PURPOSE: An oil mist dust collector is provided to separate first mist from flowed polluted air by circulation of an outer container and separate second mist by centrifugal force of an impeller, thereby discharging cleaned air. CONSTITUTION: External air is inhaled to an inlet(214). The external air is circulated according to an inner side of an outer container(212). When air is moved in an direction of an impeller(416) through an inner tank(312), the air passes through an element(320). Oil mist is sampled from the air. The air is flowed in an inner side of a housing(420). The oil mist included in the air is separated by centrifugal force generated by rotation of the impeller.
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