Air purification system used in public area

Abstract

The invention relates to an air purification system used in a public area. The air purification system comprises a connector, wherein an air guiding and purifying barrel is rotationally connected with the connector; an air inlet and an air outlet are formed in two ends of the air guiding and purifying barrel respectively; a horn-shaped guiding and purifying cavity is formed in the air guiding and purifying barrel and between the air inlet and the air outlet; the cross-sectional area of the guiding and purifying cavity is reduced gradually in the direction from the air inlet to the air outlet; a purifying and filtering component is mounted in the guiding and purifying cavity and is close to the air outlet; a fan blade is mounted in the guiding and purifying cavity and located between the purifying and filtering component and the air outlet; an air guiding tail wing extends out of the outer wall of the air guiding and purifying barrel and is close to the air outlet. The air purification system is simple and reasonable in structure, can achieve the purpose of purifying air, can take outdoor wind energy and solar energy as a power supply system, and can even store extra electrical energy as a power station to supply electricity to the surrounding area where electricity is needed, thereby realizing organic combination of air purification and clean energy generation.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to an air purifying system in public areas. Background technique [0002] At present, most of the existing air purifiers are used indoors. With the increasing pollution of the environment, the quality of outdoor air is gradually declining, making people worry about the quality of outdoor air, and reducing the number of outdoor activities, which greatly reduces people's quality of life. . [0003] Therefore it is very urgent to research and develop public areas with clean air suitable for outdoor activities of crowds. However, there is a contradictory problem: on the one hand, the air purification device applied in the outdoor local space requires an open system as much as possible, that is, a non-physical rigid isolation system, so as to meet the characteristics of the outdoors and facilitate people's freedom. In and out, on the other hand, how to combine the purification st...

AI Technical Summary

Problems solved by technology

However, there is a contradictory problem: on the one hand, the air purification device applied in the outdoor local space requires an open system as much as possible, that is, a non-physical rigid isolation system, so as to meet the characteristics of the outdoors and facilitate people's freedom. In and out, on the other hand, how to combine the purification structure with the outdoor environment and use each other to achieve environmental protection, energy saving, and even as a source of energy output is another purpose of the present invention

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