A water curtain filter device with swirl self-cleaning air intake structure

Abstract

The invention discloses a water curtain filtering device with a rotational flow self-purification air intaking structure. The water curtain filtering device comprises a ring-pillar-shaped water curtain filtering element, and an air intaking channel formed by a pillar-shaped space at the center of the ring pillar of the water curtain filtering element; a spiral flow guide slot which is concentric in axial direction and is distributed in a winding manner along the radial direction is formed in the inner wall of the air intaking channel; the air intaking direction of the inlet of the air intaking channel is tangent with the guiding direction of the flow guide slot. According to the water curtain filtering device, the flow guide slot can be skillfully formed in the air intaking channel; the air inlet flow rate is increased under a condition that the air intaking amount is ensured; the deposition adsorption of dust and debris on the inner wall can be reduced by using scouring of air flow on the inner wall of the air intaking channel, so that the cleaning frequency of the air intaking channel is reduced, and the air intaking efficiency is improved; simultaneously the water curtain filtering element is adopted for adsorbing dust impurities and hazardous substances easily soluble in water, and a small amount of liquid can be used for achieving circulation absorption, so that the use amount of the liquid is greatly reduced, and the air purification capacity is improved.

Description

technical field [0001] The invention relates to an air purifier component, in particular to a water curtain filtering device with a swirl self-cleaning air intake structure. Background technique [0002] With the development of society and science and technology, people have higher and higher requirements for environmental quality, but the development of scientific and technological production and industrialization will also affect the environment to a certain extent. At present, air pollution is becoming more and more serious, which has attracted widespread attention. Not only industrial production will have an impact on air quality, but people's daily necessities will also pollute the living environment to a certain extent. For example, in daily life, when people purchase new furniture, decorate houses, etc., due to the problems of various materials, they all cause certain air pollution indoors. Usually, people place furniture, new houses, etc. Keep ventilation for a peri...

AI Technical Summary

Problems solved by technology

However, the air purifier is still a new thing, and there are still many design deficiencies in its function, efficacy and even structure. Reduce the air purification effect, urgently need improvement

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