A green and environmental protection outdoor dust suppression device using solar thermal energy

Abstract

The invention discloses a green and environment-friendly outdoor dust suppression device utilizing solar heat energy, which comprises a dust filter part, a rotating bracket and a double-layer semi-conical shell; the rotating bracket includes a base and a support shaft arranged on the base, and a shaft sleeve is arranged outside the support shaft , the outer wall of the shaft sleeve is provided with a tray, the dust filter part is arranged on the tray, and the base is arranged on the bottom plate; the double-layer semi-conical shell includes an inner shell and an outer shell, the lower end of the outer shell is connected to the bottom plate, and the upper end of the inner shell is connected to the bottom plate. The upper end of the supporting shaft is connected; the gap between the inner shell and the outer shell forms an air passage, and a dust filter water storage tank is also arranged in the air passage; a solar heat absorption layer is arranged on the outer surface of the outer shell; a sewage discharge port is arranged on the bottom plate. The equipment of the present invention has good adaptability and serviceability, and benefits from one deployment for a long time. There are no dust-reducing consumables such as filters, and no need for regular replacement operations, realizing zero-consumable maintenance-free large-scale air filtration.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a green environmental protection outdoor dust suppression device utilizing solar thermal energy. An environmental protection device that can use solar radiation heat energy outdoors to realize biological dust reduction and air purification. Background technique [0002] With the development of human industrialization, energy consumption and emissions continue to intensify, and the quality of urban atmospheric environment is also declining year by year. Dust haze and harmful gases in the air have become the main sources affecting human health. Due to various limitations, the relatively mature indoor air purification technology is difficult to purify the air in the outdoor atmosphere. Indoor air is a gas with a relatively fixed volume, and the total amount of gas pollutants is small. The quality can be significantly improved by circulating filtration....

AI Technical Summary

Problems solved by technology

However, in the harsh outdoor environment, especially in rainy days, the high-voltage safety problem of the electrode of electrostatic precipitator technology will be exposed. The continuous high dust haze and air with oxidizing gas components will lead to the rapid passivation and corrosion of the electrode, which also requires Frequent manual maintenance and repair, it can be said that the existing air purification technology is not suitable for large-scale outdoor deployment

Images