Self-cleaning device for air conditioner filter

Abstract

The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a self-cleaning device for an air-conditioning filter screen. It includes a number of guide rails arranged horizontally on the filter screen support. The guide rails are evenly distributed longitudinally along the filter screen support, and a gap is formed between the guide rails and the filter screen arranged on the filter screen support. The guide rail is slidingly connected with a filter screen located between the filter screen and the guide rail. The sliding seat between two adjacent sliding seats is provided with a dust collection box that matches the shape of the filter screen. The dust collection box is arranged vertically and one end of the dust collection box is located in a gap. Located in another gap, a dust collection space is formed between the dust collection box and the filter screen. There are several suction nozzles connected with the dust collection space on the lower end surface of the dust collection box. The dust collection box is connected with the dust collection box through a hose. The dust collection box is located at the side of the filter screen support, and several guide plates are arranged on the dust collection box. The advantages are that the design is reasonable, the structure is simple, and the filter screen of the air conditioner can be cleaned automatically.

Description

Technical field [0001] The invention belongs to the technical field of air conditioning equipment, and in particular relates to a self-cleaning device for an air conditioning filter screen. Background technique [0002] At present, the dust removal method of ordinary air conditioners mainly uses an air filter set near the air inlet to filter the dust in the air. Excessive dust accumulation can easily cause poor ventilation and reduce circulating air, thereby affecting the cooling and heating effect. In addition, the dust on the filter may enter the indoor air again with the circulating wind, which affects the indoor air quality. Therefore, the filter screen needs to be manually cleaned from time to time, but manual cleaning of the filter screen is time-consuming and laborious, which is not conducive to the user's use, the overall design is not reasonable enough, and the practicality is poor. [0003] In order to improve the existing technology, people have carried out long-term ex...

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Problems solved by technology

[0004] Although the above solution solves the deficiencies of the prior art to a certain extent, it is easy to raise the dust and re-enter the indoor air when the cleaning component is brushed down, and the overall design is not reasonable enough.

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