Air duct device for preventing oil smoke smell from escaping

The utility model discloses an air duct device for preventing oil smoke smell from escaping, which comprises a UV (ultraviolet) smell removal device, an oil smoke inlet is arranged on one side of the UV smell removal device, an oil smoke discharge elbow is arranged on the other side of the UV smell...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG FENGYUN, JI MINGXING, XU KE, JIN NAIZHONG, ZHANG HUIHUI, BAO ANXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR AGRICULTURE ANIMAL HUSBANDRY BLASTING BUILDING CEILINGS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FISHING FIXED CONSTRUCTIONS FLOORS FORESTRY GENERAL BUILDING CONSTRUCTIONS HEATING HORTICULTURE HUMAN NECESSITIES HUNTING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MECHANICAL ENGINEERING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS OTHER DOMESTIC STOVES OR RANGES PHYSICS RANGES ROOFS SOUND-PRODUCING DEVICES TRAPPING VENTILATING WALLS, e.g. PARTITIONS WATERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an air duct device for preventing oil smoke smell from escaping, which comprises a UV (ultraviolet) smell removal device, an oil smoke inlet is arranged on one side of the UV smell removal device, an oil smoke discharge elbow is arranged on the other side of the UV smell removal device, an air duct body is arranged outside the oil smoke discharge elbow, a drain hole is arranged at the bottom of the air duct body, and an air outlet is arranged at the bottom of the air duct body. And a micro-perforated plate is mounted on the inner wall of the air duct body. According to the utility model, the four groups of UV deodorizing devices are adopted to perform deodorizing treatment on the purified oil fume, and the treated gas is intensively and orderly discharged into the air duct body, so that the problem that the oil fume is discharged disorderly due to excessive oil fume discharge points can be solved, and the discharged oil fume is prevented from escaping under the influence of wind po