Distributed type sewage regenerating, dust control and snow melting system as well as method

Abstract

The invention provides a distributed type sewage regenerating, dust control and snow melting system as well as a distributed type sewage regenerating, dust control and snow melting method. The distributed type sewage regenerating, dust control and snow melting system comprises a moving bed membrane bioreactor, a reclaimed water conveying pipeline, a distributed type spraying, dust controlling andsnow melting device, a wind and light supplementary electricity generation system and an internet-of-things remote monitoring and management system; the moving bed membrane bioreactor is connected with the distributed type spraying, dust controlling and snow melting device through a reclaimed water conveying pump and the reclaimed water conveying pipeline; and the wind and light supplementary electricity generation system and the internet-of-things remote monitoring and management system are connected with the moving bed membrane bioreactor, the reclaimed water conveying pump and the distributed type spraying, dust controlling and snow melting device. According to the system, sewage is treated into reclaimed water through wind and light supplementary electricity generation, and the reclaimed water is conveyed to the distributed type spraying, dust controlling and snow melting device, and is atomized and sprayed on the road surface, a coal yard and the like, so that raised dust can be reduced, the air humidity is improved and the city heat island effect is reduced; and after industrial salt is dissolved into the reclaimed water for winter, the water can be sprayed on the road surface and can melt snow accumulated on the road surface, so that the icy and slip road surface can be avoided, the traffic safety is guaranteed, and distributed type purification and resource utilizationof the sewage are realized.

Description

technical field [0001] The invention provides a system and method for distributed sewage regeneration, dust control and snow melting, especially a distributed sewage regeneration system and method for dust control and snow melting through wind-solar hybrid power generation and remote monitoring and management of the Internet of Things, belonging to the field of resources and environment. Background technique [0002] The expansion of the current urban centralized sewage plant needs to increase the occupied area, the investment in the sewage pipe network is large, the leakage rate is high, the road surface needs to be excavated when laying, the construction period is long, and the construction is difficult, which may be technically, economically or in special environmental conditions. It cannot be laid under the environment; the sewage is discharged directly after being treated to a high standard, which wastes water resources, and dust pollution is caused by coal ash storage y...

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Problems solved by technology

[0003] The present invention aims to solve the problem that the expansion of the current urban centralized sewage plant requires an increase in floor area, large pipeline investment, excavation of the road surface during laying, long construction period, and difficult construction; the sewage is directly discharged after being treated to a high standard, which wastes water resources , while coal ash storage yards and vehicles passing through urban roads cause dust pollution, the use of sprinklers to spray water and spray has high operating costs, low water resource utilization, and it is difficult to continuously and effectively cover a large area; urban heat is difficult to dissipate in summer, forming a heat island effect; high Snowfall in winter in latitude areas will cause icy and slippery road surfaces, which increases the safety risks of vehicles and pedestrians; small sewage treatment stations produce less residual sludge, which is difficult to resource utilization, difficult to transport, and high disposal costs; using existing technology to distribute The construction of sewage stations and spraying facilities has high energy consumption costs and technical problems such as difficult operation and management

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