Range hood

The utility model relates to a kitchen appliance technical field especially relates to a range hood. Range hood is provided with annular album of cigarette wind channel including the case of discharging fume on the case of discharging fume, the inner chamber in collection cigarette wind channel is linked together with the inner chamber of the case of discharging fume, collection cigarette wind channel and/or discharge fume and seted up into mouth on the case, the sealed light -passing board that is provided with of middle zone that encloses in collection cigarette wind channel. The utility model discloses well range hood is through being provided with annular album of cigarette wind channel on the case of discharging fume, oil smoke that the culinary art produced can be through setting upin album cigarette wind channel and/or the inner chamber that the mouth entered into the case of discharging fume that advances of discharging fume and seting up on the case. And, be provided with thelight ...

Nickel plate scald device

The invention relates to a nickel plate scald device, belonging to the technical field of metallurgical machinery. The device comprises a translation device, a lifting device, a holding device, a water channel and a rack, wherein the translation device is installed on the rack, the lifting device is installed on the translation device, the holding device is installed at the lower part of the lifting device, and the water channel is installed at the lower part of the rack. The nickel plate scald device has a compact structure and high degree of mechanical automation, can lower the production cost, has high transport efficiency and safety, can lower labor intensity, and can guarantee that the surface quality of the nickel plate is not worn by a steel wire rope.

Air humidifier