Air treatment device and air conditioner

Abstract

The invention relates to an air treatment device and an air conditioner. The air treatment device comprises a shell, a fan, a water storage tank, a roller, a cleanliness detection device and an automatic cleaning device, wherein an air inlet and an air outlet are formed in the shell; the fan is arranged in the shell and used for driving airflow to flow from the air inlet to the air outlet; the water storage tank is used for containing water and arranged in the shell; the roller is rotatably arranged in the water storage tank and comprises a plurality of rotating discs arranged on a rotating shaft of the roller, and the roller is arranged to take out the water in the water storage tank through the rotating discs during rotation so as to wash and purify the airflow through the water attached to the rotating discs when the airflow flows through the roller; the cleanliness detection device is used for detecting the cleanliness of the rotating discs; and the automatic cleaning device is used for cleaning the rotating discs in a controlled mode. When the cleanliness of the rotating discs is low, dirt on the rotating discs can be cleaned through the automatic cleaning device, so that self-cleaning of the roller is achieved, the service life of the roller is prolonged, and it is ensured that the roller has good washing and purifying capacity for a long time.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to an air treatment device and an air conditioner. Background technique [0002] At present, people pay more and more attention to the quality of daily life environment. This is not only because of the frequent occurrence of outdoor smog, but also the problem of poor indoor air quality due to the gas emitted by interior decoration materials, furniture, even ornaments, food, etc. . It can be seen that both air pollution and indoor pollution will affect people's life and health, so air purification has gradually been paid attention to. [0003] In order to solve these problems, various types of air purifiers have appeared on the market to purify indoor air. Among them, the water washing device is highly anticipated and favored because it has multiple functions of humidification and water washing and purification. This water washing device usually sprays water into the air flo...

AI Technical Summary

Problems solved by technology

However, although the water sprayed into the flow path of the airflow is relatively uniform, the formed water curtain has a very large resistance to the airflow, which will seriously affect the most intuitive airflow speed and airflow volume for the user experience.

The water is rolled up into the air flow path, the distribution of water in the air flow path is very uneven, and it is difficult to effectively purify the entire air flow; moreover, the water quickly falls into the water tank under the action of its own gravity, and the air flow The time spent in the path is relatively short, and it is difficult to ensure effective contact between water and airflow

And no matter what kind of water washing device, the prior art only considers the cleanliness of the water and whether the water needs to be replaced, while ignoring the cleaning problem of the water washing device itself

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