Range hood with air purification function

Abstract

A range hood with an air purification function is characterized by comprising a range hood body, an air inlet and an air outlet, wherein the air inlet and the air outlet are formed in the range hood body, and an air purification module is mounted between the air inlet and the air outlet. The air purification module comprises an air guide cover, a fan, an electrostatic dust collector and a filter screen, wherein the fan is arranged at an air inlet of the air guide cover, the electrostatic dust collector is arranged at an air outlet of the air guide cover, the filter screen covers the air outletend of the electrostatic dust collector and covers the air outlet of the range hood body, and the electrostatic dust collector is electrically connected with a static electricity and negative ion generator. The range hood has the beneficial effects that the super high specific surface and specific electrostatic adsorption capacity of high-voltage electrostatic conductive graphene are utilized, sothat excellent adsorption capacity can be generated, dust and grease with smaller particles in air can be blocked, and a better purification effect is achieved.

Description

technical field [0001] The invention relates to a range hood, in particular to a range hood with air purification function. Background technique [0002] During the cooking process, edible oil will form a mixture of gaseous, liquid and solid organic matter forms under high temperature conditions, that is, soot. According to different forms, the mixture of liquid particles and solid particles is called oil mist, and these particles are divided into settleable particles and inhalable particles; the gaseous part is volatile organic compounds (VOCs), and the gaseous pollutants in the home kitchen are also There is combustion exhaust. The particle size of the settleable particles in the oil fume is mainly distributed between 10-400um. These particles will settle to the ground and the surface of other utensils due to the action of their own gravity and the interaction between particles, and will not cause lasting damage to the kitchen air environment. sexual pollution. Generall...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to overcome the disadvantages of the prior art and provide a range hood with air purification function that is simple in structure, easy to use, and can effectively improve the problem of air pollution in the kitchen environment.

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