| 摘要 |
A range hood is provided to form air curtain by discharging atmospheric air from a discharge part for preventing diffusion of polluted air, and improve suction and exhaust of the polluted air by a plurality of suction parts, wherein impurities are collected by main and auxiliary oil trays of the suction parts for preventing malfunction of the range hood. A range hood includes a discharge part formed of first to third outlets(12-14) formed at a side of a chamber for introducing atmospheric air, wherein the introduced atmospheric air is discharged by a predetermined inclination angle from the outlets. A first suction part is mounted at a front part of an exhaust part and has an auxiliary oil tray. A second suction part is mounted at a lower part of the exhaust part and has a main oil tray(35). A first auxiliary suction part is formed between the discharge part and the first suction part, and a second auxiliary suction part is formed between the first and second suction parts.
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