| 摘要 |
<p>A kind of device for removing cooking fumes structurally associated with a cooking rang, includes a casing of cabinet type. On the panel of the casing, there are concave range holes (2), and cooking utensils are provided on the baseboard of the range holes (2). Handle openings (3) are arranged on the sides of the range holes (2), which face to the user.The air inlet of a fan (6) is arranged in the gas collection tank (5), and the fan (6) connects with an exhaust pipe (7). A lifting ring (4), whose inner chamber is connected with the gas collection tank (5), slidably connects with the outer surface of the tunnel wall of the range hole (2). Suction ports (8) are arranged on the inner side of the lifting ring (4) exposed from the tunnel wall of the range hole (2) when the lifting ring (4) is being lifted. And the lifting ring (4) connects with a lifting driving mechanism.</p> |
