Kitchen ceiling integrated fresh air purification unit

Abstract

The invention discloses a kitchen ceiling integrated fresh air purification unit. The kitchen ceiling integrated fresh air purification unit comprises a base, a panel and a base shell, wherein the panel and the base shell are respectively connected with the base. The two ends of the base are provided with an air inlet box and an air outlet box. A filtering device is arranged in the air inlet box.A first centrifugal fan is arranged at one end, close to the air inlet box, of the base. An exhaust volute and an exhaust opening connected with the exhaust volute are arranged on the portion, on theouter side of a first centrifugal fan, of the base shell. The two ends of the panel are provided with an air inlet and an air outlet, wherein the air inlet and the air outlet correspond to the positions of the air inlet box and air outlet box. The kitchen ceiling integrated fresh air purification unit is convenient to clean, can be replaced periodically for cleaning, and can be used with a range hood, so that oil smoke is prevented from rising to the top of a kitchen and then diffusing and accumulating in the kitchen, air inside the kitchen can be effectively refreshed, and harmful substancescan be removed.

Description

technical field [0001] The invention relates to an oil fume purification processor, in particular to a kitchen ceiling integrated fresh air purification unit. Background technique [0002] Studies have shown that harmful carcinogens can be produced during the heating and smoking of cooking oil. Especially when the oil temperature rises above 150°C, complex chemical changes will occur in the oil, and substances such as low-level aldehydes, ketones, and carboxylic acids will be generated. In the kitchen fume, there are more than 300 harmful substances. Cooking in a kitchen with poor ventilation system, low combustion efficiency, and high oil fume density, the harmful substances in the oil fume accumulate in the kitchen and cannot be discharged, which is easy to cause damage to human health. These harmful substances have lung toxicity, immune toxicity, genetic toxicity and potential Carcinogenicity. [0003] At present, range hoods and exhaust fans are generally used to disch...

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a kitchen ceiling integrated fresh air purification unit, aiming to solve the problem in the prior art that the range hood cannot completely discharge the oil fume, and some oil fume still accumulates in the kitchen

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