Kitchen oil fume purification method and device

Abstract

The invention discloses a kitchen oil fume purification method. The oil fume and odor in the kitchen air are sucked through a fan and are sent to a chemical reaction cabin; a chemical agent is atomized through an ultrasonic atomizing cabin; the atomized chemical agent is sent to a chemical reaction cabin through a pipeline and realizes chemical reaction with the oil fume; the reacted mist passes through a demisting cabin so as to realize mist-vapor separation. The invention further provides a device for implementing the method. The device comprises the chemical reaction cabin, wherein the chemical reaction cabin is connected with an oil fume collection hood; the ultrasonic atomizing cabin is arranged at one side of the chemical reaction cabin; the chemical reaction cabin is connected with the ultrasonic atomizing cabin; the demisting cabin is arranged at the other side of the chemical reaction cabin and is composed of at least one silk screen. According to the kitchen oil fume purification method and the device, both the oil stain and odor in the kitchen air can be eliminated, so that the purified oil fume can be emitted indoor and the problem that oil fume emission causes ambient environment pollution is solved.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a cooking fume purification method, in particular to a cooking fume purification method and device. Background technique [0002] With the continuous development of society and the enhancement of human awareness of ecological and environmental protection, people are now talking about "smog" discoloration, because outdoor air quality PM2. To make matters worse, it has become a very prominent problem. The emission of cooking fumes from the environment shows that according to the monitoring of the Institute of Atmospheric Physics of the Chinese Academy of Sciences, among the sources of PM2.5 in Beijing, the proportion of cooking fumes and other emissions accounts for 13%, even higher than 8% of industrial emissions. This is the absolute number of household kitchens. The value is determined to cause a qualitative change. Considering the small environment of the k...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned defects in the prior art, the present invention provides a cooking fume purification method and device for the kitchen. The cooking fume purification method and device for the kitchen are to solve the problem of kitchen fume treatment in the prior art. Poor effect, affecting the health of residents, increasing technical problems of environmental pollution

Images