Household kitchen smoke-exhaust-free range hood

• Main Author: WANG DENGYIN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• Subjects: BLASTING; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; OTHER DOMESTIC STOVES OR RANGES; RANGES; VENTILATING; WEAPONS

The invention relates to a household kitchen smoke-exhaust-free range hood. A lower panel and the upper end of a casing are respectively provided with an air inlet and an exhaust outlet, and an exhaust fan and a spray-type purification water tank are arranged in the casing; the spray-type purification water tank is internally provided with a water storage chamber, and a purification suction inletand a purification discharge outlet are arranged above the water storage chamber; the purification suction inlet is communicated with the air inlet, the purification discharge outlet is connected withthe air inlet end of the exhaust fan, and the exhaust end of the exhaust fan is connected with the exhaust outlet; a sprinkler head and an oil-absorbing sponge body are arranged at positions, above and below the purification suction inlet, in the spray-type purification water tank; the sprinkler head is disposed downwards and is connected with a water supply system of the spray-type purificationwater tank. The household k