| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collection device capable of changing the air channel according to the state of the inflow air, efficiently separating dust and moisture, capturing dust and moisture separately, and preventing the reverse flow of the captured moisture. SOLUTION: The dust collection device comprises a dust collecting body with an air inflow passage and an air discharge passage, a collection unit disposed at the lower part of the dust collecting body for storing the dust and moisture separated from air, and at least one guide unit disposed on the air channel of the dust collecting body for varying the air current. COPYRIGHT: (C)2006,JPO&NCIPI
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