Air conditioner with filter net cleaning device and cleaning method

Abstract

The invention provides an air conditioner with a filter net cleaning device and a cleaning method. The air conditioner comprises a shell with an air inlet on the top and a filter net arranged in the shell and located below the air inlet. A first driving device used for driving the filter net to perform motion and a cleaning device used for sweeping dust collected by the filter net are arranged in the shell. The cleaning device is provided with a brush for sweeping dust of the filter net, a second driving device for driving the brush to rotate, a dust-collecting box arranged below the brush, a first de-dusting comb and a second de-dusting comb. The first de-dusting comb and the second de-dusting comb are used for combing the brush. The air conditioner with the filter net cleaning device and the cleaning method have following beneficial effects: the brush rotatably sweeps dust in contact with the portion of the filter net and different portions of the filter net are in contact with the brush by means of movement of the filter net; a driving device is simpler and occupies little space in the shell; and by means of de-dusting combs, cleaning speed and cleaning effect are improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner with a filter net cleaning device and a cleaning method for the air conditioner filter net with the cleaning device. Background technique [0002] Air conditioners mostly use heat exchangers to adjust the indoor temperature. Generally, the air inlet side of the heat exchanger on the outer cover is provided with a filter screen for blocking dust. After the air conditioner has been used for a period of time, the filter will be full of dust; the accumulated dust will block the filter, resulting in poor ventilation, reducing the circulating air volume of the air conditioner, affecting the cooling and heating effect of the air conditioner, and increasing energy consumption; The dust in the air is easy to breed bacteria, and some dust may enter the room again with the air flow, affecting the quality of indoor air. Therefore, after the air condit...

AI Technical Summary

Problems solved by technology

The filter is cleaned by the automatic cleaning device, which is convenient to use and saves time and effort; however, due to the certain ability of the brush to attach dust, after the dust on the filter is brushed from the filter by the brush, only a small part of it finally adheres to the filter. brush, and brought to the dust box; most of the others are brushed from the filter, temporarily floating near the filter, and finally fall on the filter again or are blown into the room; and the movement of the brush is generally driven by a motor Gears, worms and other structures make the structure more complicated; in addition, the dust box of the automatic cleaning device needs to be disassembled after the outer cover is taken down, which makes the loading and unloading of the dust box inconvenient

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