Self-cleaning device of air-conditioning filter net

Abstract

The invention relates to a self-cleaning device of an air-conditioning filter net, comprising a filter net component, a cleaning groove, an upper roller, a lower roller and a drive motor which is used for driving rollers to rotate; the filter net component is arranged between the upper roller and the lower roller and can go around the lower roller; the lower roller is arranged in the cleaning groove; the self-cleaning device of the air-conditioning filter net further comprises an ultrasonic wave vibrator component which is arranged on the cleaning groove. The ultrasonic wave vibrator component is arranged on the cleaning groove, by adopting an advanced ultrasonic wave cleaning method at present, the filter net is thoroughly cleaned by water or other cleaning solutions, the dust with greatadhesiveness, the dirt and the like, which are adsorbed on the filter net, can be totally cleaned, and the movement structure of the self-cleaning device of the air-conditioning filter net is simple and reliable.

Description

technical field [0001] The invention relates to a self-cleaning device capable of automatically cleaning the air filter screen at the front side of the air inlet of an air conditioner indoor unit. Background technique [0002] At present, ordinary split floor air conditioners will install an air filter near the air inlet to absorb dust in the air, but the air filter will accumulate dust after a period of use, and the accumulated dust will cause the mesh of the filter to be clogged and cause poor ventilation. If it is not cleaned in time, the circulating air volume through the heat exchanger will be reduced, which will affect the cooling and heating effect, greatly reduce the air conditioning capacity, and increase energy consumption. At the same time, part of the dust on the filter screen may re-enter the indoor air with the circulating air flow, which will affect the indoor air quality. In the past, the dust removal method of most air conditioner filters was to manually re...

AI Technical Summary

Problems solved by technology

The filter automatic cleaning device adopts the dust suction method of the dust suction head that can move up and down, left and right. Although the dust removal function can be realized, the movement of the dust suction head causes the large-scale movement of the air duct. The pipeline is complicated, and this method can only clean the dust that is generally not strong in adsorption. For the dust with high viscosity or the dirt that is adsorbed in the wet state, it cannot be cleaned, and it will accumulate more and more eventually. still cause poor ventilation

Images