Air purifier using liquid as filter medium and method thereof

Abstract

An air purifier using liquid as a filter medium is disclosed. The air purifier comprises a housing, a transmission mechanism, a liquid slot, a fan and a hydraulic wheel assembly, wherein the housing comprises an air inlet and an air outlet; the transmission mechanism, the liquid slot and the fan are arranged in the housing; and the hydraulic wheel assembly is matched with the fan and partially immersed in the liquid slot for rotation. The air purifier is characterized in that: the hydraulic wheel assembly comprises at least one pair of hydraulic wheels which are mutually rotated in reverse directions; meshes for storing the liquid are distributed on the hydraulic wheels; the area where the hydraulic wheels in pair are mutually superposed with each other is more than 60% of the area of a single hydraulic wheel; the hydraulic wheel assembly rotates, so that the liquid is carried up by the meshes of the hydraulic wheel assembly and liquid film is formed continuously on the surface of the hydraulic wheel assembly; in addition, the air flow blown by the air blower is used for blowing through the liquid film on the hydraulic wheel assembly, so that a liquid curtain is formed on the surface of the hydraulic wheel assembly, and therefore, the air flow and the liquid curtain contact to achieve effects of purifying the air and humidifying; the air purifier is reasonable in structural design, low in energy consumption, and capable of greatly improving the air purifying effect and the humidifying effect; and the liquid slot is convenient to move out and convenient to clean.

Description

technical field [0001] The invention relates to the technical field of air purification devices and methods, in particular to an air purifier and a related purification method for purifying and humidifying indoor air. Background technique [0002] Air purification devices refer to products that can absorb, decompose or transform various air pollutants, including dust, odor, etc., and effectively improve air cleanliness. With the improvement of people's quality of life, more and more families begin to use air purification Installation, especially in renovated interiors and offices and air-conditioned rooms with many people. At present, indoor air purification is mainly based on the principle of dry dust removal, which mainly removes dust through filtration or electric dust removal, activated carbon absorbs air impurities, ozone or ultraviolet sterilization, etc., but the equipment structure of this dry dust removal is complicated and cannot effectively remove air. The air af...

AI Technical Summary

Problems solved by technology

Although this device has a better effect of purifying and humidifying the air, since there is only one disc member, the water in the concave part of the water storage will leak out when rotating, so that the distribution of water on the entire disc assembly is not uniform enough, which is harmful to the environment. The air purification effect is not very ideal

There is also a water-absorbing layer added to the disc assembly, but this method will inevitably increase the resistance of the air, which will make the machine consume a lot of energy and is not conducive to air flow, and will also have a certain impact on the purification effect of the air.

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