Haze-eliminating street lamp with air purification function

Abstract

The invention relates to the field of air purification, in particular to a haze-eliminating street lamp with the air purification function. The haze-eliminating street lamp comprises a street lamp pole, a street lamp body arranged at the top end of the street lamp pole, air inlet devices arranged at the top end of the street lamp pole, and an air purification device arranged inside the street lamp pole, wherein the air purification device communicates with the air inlet devices, and comprises a negative oxygen ion generator, a spiral water pipe, a water tank and a water pump; the spiral water pipe is equipped with atomization nozzles; the water pump is arranged inside the water tank and communicates with the spiral water pipe; and plasma electrodes are arranged at the positions, corresponding to the water tank, of the inner wall of the street lamp pole. The haze-eliminating street lamp provided by the invention has the advantages that the negative oxygen ion generator takes the initiative in capturing PM2.5 in air, the atomization nozzles spray water mist so as to dissolve the captured PM2.5 in water, and the plasma decompose the PM2.5 dissolved in water, so that PM2.5 in air can be effectively eliminated; the haze control effect is good and the water resource utilization ratio is improved; and furthermore, the air refreshing function can be achieved and passengers under haze-eliminating street lamp can breathe fresh air in the first place.

Description

technical field [0001] The invention relates to a fog and haze removal device, which belongs to the technical field of air purification, in particular to a fog and haze removal street lamp capable of purifying air. Background technique [0002] At present, the smog weather situation is getting more and more serious. In recent years, there have been more and more smog days in my country, and more and more areas involved in smog pollution. At the same time, due to the large scale of my country's industry and many sources of pollution, it is difficult to achieve a large degree of improvement in the short term. Such frequent smog weather not only causes serious harm to public health and affects public travel safety, but also occurs frequently on urban roads and expressways, directly leading to shortened sight distances and causing traffic accidents. In particular, PM2.5 floats in the air, and the human body inhales it into the lungs, which may cause lung disease and affect lun...

AI Technical Summary

Problems solved by technology

The anti-fog street lamp can alleviate the hazards of smog to a certain extent, but its fan is directly installed outside, which is easily affected by external birds and large garbage, so that the fan cannot work normally; and it is installed in the upper water pipe to filter In addition, the fan is installed on one side of the atomizing nozzle. Under the action of the airflow, the water sprayed from the atomizing nozzle will be driven by the airflow and cannot completely enter the water receiving tray, making the water While resources are wasted, pedestrians under the street lamps will be drenched in water, which is not very practical, and the purification effect is not good, and it does not have the function of fresh air

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