Air purification range hood device with UV lamp

Abstract

The invention discloses an air purification range hood device with a UV lamp. The air purification range hood device with the UV lamp comprises a range hood main body and an outer frame structure rotationally connected with the range hood main body, The outer frame structure comprises a frame body and a high-energy UV photolysis lamp strip, wherein the frame body is connected with the two side surfaces of the range hood main body through rotating shaft assemblies, and the high-energy UV photolysis lamp strip is arranged on the inner side surface of the frame body; the outer frame structure canbe automatically rotated or manually rotated by 90 degrees from the vertical plane to the horizontal plane, the high-energy UV photolysis lamp strip can be conveniently cleaned, normally, only the range hood main body is needed to work to realize an air purification function, the energy-saving and environment-friendly effects are achieved, annoyance of head collision is avoided, when lampblack istoo much and causes pungent smell, the outer frame structure is unfolded and the high-energy UV photolysis lamp strip is started, oxidative decomposition and gas purification of the lampblack are realized, namely ultraviolet light is intermittently irradiated according to needs, and is not irradiated for a long time, so that the health of a human body is facilitated.

Description

technical field [0001] The invention belongs to the technical field of electrical appliances, and in particular relates to an air-purifying range hood device with a UV lamp. Background technique [0002] At present, kitchen range hoods generally separate the oily fume and then discharge the treated gas to the outside, which cannot effectively deal with some oily fume with a strong pungent smell, especially for Chinese-style stir-fry and deep-frying. The pungent smell of oil fume is a big problem for residents who are used to cooking daily. [0003] Kitchen fume not only has a pungent smell but also contains a lot of toxic chemicals. The current way to deal with the fume is to oxidize and decompose the fume and remove the odor through high-energy UV photolysis, which can achieve the effect of no secondary pollution and is economical and environmentally friendly. The UV lamp of the range hood using this method is usually fixed inside the range hood, which is not easy to clean...

AI Technical Summary

Problems solved by technology

[0002] At present, kitchen range hoods generally separate the oily fume and then discharge the treated gas to the outside, which cannot effectively deal with some oily fume with a strong pungent smell, especially for Chinese-style stir-frying, frying, etc. The pungent smell of oil fume is a big problem for residents who are used to cooking daily

[0003] Kitchen fume not only has a pungent smell but also contains a lot of toxic chemicals. In the current way of dealing with cooking fume, high-energy UV photolysis is used to oxidize and decompose the cooking fume and remove odors, which can achieve the effect of no secondary pollution and is economical and environmentally friendly. The UV lamp of the range hood using this method is usually fixed inside the range hood, which is not easy to clean and maintain daily, and long-term exposure to ultraviolet rays is not conducive to human health.

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