Static oil screen assembly, draught fan and range hood

Abstract

The invention relates to the technical field of kitchen appliances, and specifically relates to a static oil screen assembly, a draught fan and a range hood. The static oil screen assembly comprises adrive shaft, an ionizing mechanism and a static adsorption mechanism, wherein a lampblack inlet is formed in one side of the ionizing mechanism, a lampblack outlet is formed in the other side of theionizing mechanism, and the discharge of the ionizing mechanism is applicable for electrifying lampblack entering the interior of the ionizing mechanism; an electric field is formed inside the staticadsorption mechanism, the static adsorption mechanism is installed on the drive shaft and is positioned on the side of the lampblack outlet of the ionizing mechanism, the drive shaft is used for driving the static adsorption mechanism to rotate, and the electrified lampblack is adsorbed and centrifugally thrown out. The static adsorption mechanism is driven by the drive shaft to rotate, on one hand, the probability that the lampblack is adsorbed is increased, the collection effect is strengthened, on the other hand, lampblack particles adsorbed on the static adsorption mechanism are thrown outunder the effect of centrifugal force, much lampblack is avoided from being deposited on the static adsorption mechanism when being used for long time, the noise of the static oil screen assembly isreduced, the cleaning number of the static adsorption mechanism is reduced, and then the user experience is promoted.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to an electrostatic oil screen assembly, a fan and a range hood. Background technique [0002] Due to the long-term use of the range hood, a large amount of grease will accumulate in the fan and pipes, resulting in a decrease in the performance of the range hood, a decrease in the smoking effect, and an increase in noise. The separation method of oil fume has an important impact on the separation degree of grease. Traditional mechanical separation methods, such as the commonly used inertial separation method, activated carbon adsorption method, electrostatic adsorption method, etc. [0003] At present, the technology of electrostatic adsorption oil removal is relatively mature, mainly through tip discharge to charge the oil droplets, and the charged oil droplets then pass through the electric field area generated by the parallel plates, and the charged oil droplets are de...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the electrostatic adsorption plates are still and cause oil fume deposition to affect the oil removal effect, thereby providing an electrostatic oil net that is not easy to deposit oil smoke and has a better oil removal effect Components, fans and range hoods

Images