Novel integrated intelligent flow abandoning well used for collecting sewage and rainwater

Abstract

The invention relates to the technical field of abandon flow wells, and discloses a novel integrated intelligent flow abandoning well used for collecting sewage and rainwater. The well comprises a well body, and the well body comprises a cleaning pond and a treatment pond. According to the novel integrated intelligent flow abandoning well used for collecting the sewage and the rainwater, when therainwater passes through a filter cover at the initial stage, leaves are filtered out preliminarily, the rainwater flows into the treatment pond, due to the small initial-stage rainwater amount, the rainwater in the treatment pond is not much, the rainwater at the initial stage is drained through a water draining pipe, the phenomenon that the seriously-polluted rainwater at the initial stage enters a filter chamber is avoided, after the rainwater amount becomes large, multiple layers of filter sand in the filter chamber are subjected to layer-by-layer filtering, the sand enters a reverse osmosis box through a transition pipe, through superfine filter sand in the reverse osmosis box, the rainwater carries out osmosis from bottom to top, and then enters a disinfection box, the rainwater is disinfected again through white alum in the disinfection box, and the water enters a water purifying chamber from a water purifying channel. Purification treatment of the rainwater and the sewage can be achieved, and subsequent water by people can be facilitated.

Description

technical field [0001] The invention relates to the technical field of abandoned stream wells, in particular to a novel integrated intelligent abandoned stream well for collecting sewage and rainwater. Background technique [0002] The development of my country's sponge city construction. The requirements for building a sponge city with natural accumulation, natural infiltration and natural purification are put forward. The Ministry of Housing and Urban-Rural Development issued the "Technical Guidelines for Sponge City Construction" and the promulgation of various rainwater utilization specifications. The collection and utilization must be realized as soon as possible to improve the natural ecological background and hydrological characteristics of the city, so that it will not be flooded when it rains, and it will not be dry when it is drought. Car wash, reclaimed water source, etc. [0003] Chinese patent CN105386508B discloses a new type of early rain hydraulic automati...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of integrated intelligent abandonment well for collecting sewage and rainwater. The leaves, soil and other residues and impurities in the flow well are inconvenient to clean up. At the same time, they are only collected as rainwater, and the application range is small. There is no water purification device, so the rainwater itself cannot be filtered and purified, and it needs to be purified before it can be used by people.

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