Exhaust oil smoke purification treatment device of energy-saving and environment-friendly range hood

The utility model relates to the technical field of oil fume purification, and discloses an energy-saving and environment-friendly exhaust fume purification treatment device of a range hood, which comprises an environment-friendly range hood main body, an oil fume conduction pipe, a purification treatment box, a water storage box, a flow guide pump, an adsorption filter layer, a flow guide water pipe, a water spray nozzle, a driving motor and a driving rod. According to the utility model, by arranging the adsorption filtering layer, oil stains in oil fume are well filtered, and the water spraying nozzle quickly sprays the oil stains attached to the adsorption filtering layer, so that the self-cleaning effect is achieved, atomized water has a certain purification effect on the oil fume, and a water source and the oil stains after spraying can fall into the water storage tank, so that the effect of recycling water resources is achieved; the driving motor is operated to drive the adsorption filtering layer to ro