Outdoor atmosphere haze removing device

Abstract

The invention provides an outdoor atmosphere haze removing device. The outdoor atmosphere haze removing device is provided with a flow distribution plate, wherein an edge frame is arranged at the periphery of the flow distribution plate; the edge frame exceeds an end face of the flow distribution plate on at least one side of the flow distribution plate along the thickness direction of the flow distribution plate; the edge frame is internally provided with a flow guide air channel; a first air inlet for air, which is subjected to flow distribution of the flow distribution plate, to enter the flow guide air channel is arranged on one side, corresponding to end parts of the flow distribution plate, of each of a left end part and a right end part of the edge frame; a first air outlet for the air to flow out is formed in an upper end part of the edge frame; and a dust removing part for purifying the entered air is arranged at the first air inlets and / or the first air outlet. According to the outdoor atmosphere haze removing device, natural wind energy and road wind energy and city air channel effects caused by the fact that cars pass through are sufficiently utilized, the direction of air flow is regulated through the flow distribution plate and the flow guide air channel, and then air is purified; and the outdoor atmosphere haze removing device has no energy consumption, no pollution, no potential safety hazards and low cost, and can be continuously operated for a long period.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an outdoor atmospheric haze removal device. Background technique [0002] In recent years, domestic air pollution has become increasingly serious. Urban PM2.5 mainly comes from motor vehicle emissions, followed by coal combustion, and also includes construction dust, flying dust, and organic pollution. The smog in urban areas and the canyon effect of urban streets make the accumulation of air pollutants in the streets more serious. [0003] Outdoor PM2.5 pollution exists for a long time, because as long as there are motor vehicles in Mercedes-Benz, there will be PM2.5 emissions. Motor vehicle exhaust has a great impact on PM2.5. Some tests have found that the concentration of PM2.5 will increase by 4-6 times when there is a traffic jam in the central city of Beijing. The place with higher PM2.5 concentration is near the road, especially near the big bus station. The t...

AI Technical Summary

Problems solved by technology

In addition to controlling pollution from the source, the current air purifier market is mainly focused on indoor purification and micro-environment improvement. The treatment of large-scale environmental pollution is a drop in the bucket, and the air purifiers on the market use electric fans to regulate the direction of the wind. Let the air pass through the filter device to achieve the purpose of purification, and the power consumption itself, especially the coal-fired power system, is also creating new smog, and even the high-voltage electrostatic dust removal equipment used in many air purifiers can also cause ozone pollution

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