Rainwater collection and treatment system for sponge city construction

Abstract

The invention discloses a rainwater collection and treatment system for sponge city construction. The rainwater collection and treatment system for the sponge city construction comprises a rainwater collection device, a rainwater treatment device and an intelligent controller, staggered water collection pipes can realize rapid rainwater collection through arranging the rainwater collection device,and a precipitation layer can be arranged to precipitate larger impurities such as sand and stone contained in rainwater preliminarily; through arranging a filter tank in the rainwater treatment device, a double-layer filter layer can filter impurities such as fine particles, organic pollutants and the like contained in the rainwater effectively, and the rainwater is disinfected through a disinfection tank, so that the redistribution and utilization of water resources can be realized after the rainwater is detected to be qualified by a water quality detector; through configuring the intelligent controller, the tonnage of treatment water, the water quality detection data and the like of the rainwater collection and treatment system can be uploaded to a partition server in real time for intelligent control, a fault can be located and solved in time through an own positioning system, so the urban waterlogging problem is solved effectively.

Description

technical field [0001] The invention relates to the technical field of sponge city construction, in particular to a rainwater collection and treatment system for sponge city construction. Background technique [0002] At present, urban waterlogging has become an urgent problem to be solved in many cities. The traditional drainage mode concentrates drainage from pipes, but this will cause most of the rainwater to be lost, and the direct runoff of rainwater will cause serious water pollution. If the collection, storage, treatment and reuse of rainwater can be realized, that is, the maximum utilization of rainwater can be realized, and the utilization of natural resources and the protection of the natural ecological environment can be promoted. The problem of insufficient supply of resources. [0003] Sponge city refers to a city that can be like a sponge and has good "elasticity" in adapting to environmental changes and responding to natural disasters. When it rains, it absor...

AI Technical Summary

Problems solved by technology

In the traditional sponge city construction model, the permeability of the rainwater collection process is poor, and the impurities in the rainwater are easy to block the pipes, and the problem of urban waterlogging will still occur.

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