Air purifier module, air purifying device and air purifying method

Abstract

The invention provides an air purifier module, an air purifying device and an air purifying method, and belongs to the technical field of air purification. The air purifier module comprises a shell and a stirrer; the shell comprises a first top wall, a first side wall and a first bottom wall; the first top wall, the first side wall and the first bottom wall define a first cavity; the part, which is close to the first top wall, of the first side wall is a first region; the part, which is close to the first bottom wall, of the first side wall is a second region; the first top wall and / or the first region is provided with an air outlet; the second region is provided with an air inlet; the stirrer is arranged in the first cavity and is close to the first bottom wall. The air purifying device comprises at least one set of air purifier module; a filter formed by particle filtering materials is arranged in each first cavity; the top end of each filter is higher than the highest point of the corresponding air inlet; each stirrer is partially or integrally positioned in the corresponding filter. The air purifier module and the air purifying device are reasonable in structural design and have a good filtering effect, the filters can be automatically cleaned up, filtering screens do not need to be replaced, and use cost is low.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purifier module, an air purification device and an air purification method. Background technique [0002] Air quality has an important impact on people's physical and mental health, quality of life and work. At present, a large amount of waste gas emission in industrial production, automobile exhaust emission in daily life, and incineration of domestic garbage have all caused serious air pollution. In order to reduce indoor polluted air's harm to people's health, people usually use The purifier purifies the indoor air. [0003] Existing air purifiers are mainly two types of HEPA filter air purifiers and electrostatic air purifiers. However, the HEPA filter air purifier has the following disadvantages: (1) The HEPA filter has a large wind resistance, which will increase the power consumption of the fan, cause waste of electric energy, and shorten the service life...

AI Technical Summary

Problems solved by technology

However, the HEPA filter air purifier has the following disadvantages: (1) The HEPA filter has a large wind resistance, which will increase the power consumption of the fan, cause waste of electric energy, and shorten the service life of the equipment; Inspection, replacement, frequent replacement of the HEPA filter causes high usage costs, and the replaced HEPA can only be disposed of as garbage, which is not conducive to environmental protection

Electrostatic air purifiers have the following disadvantages: (1) When electrostatic air purifiers work, they will inevitably produce harmful by-products-ozone. Using electrostatic air purifiers indoors for a long time will cause the indoor ozone concentration to exceed the standard. It will seriously endanger people's health; (2) high-voltage discharge phenomenon will be generated during the working process of electrostatic air purifier. Purification treatment, and when used in a closed family environment, if there is a gas leak, it is easy to cause a fire, and there is a high potential safety hazard

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