High-efficiency water purification system for layered dutch wire mesh filter well

Abstract

The invention provides a high-efficiency water purification system for a layered dutch wire mesh filter well. The high-efficiency water purification system is provided with a square, rectangular or round high-efficiency purification system boundary core wall; one end of a high-efficiency purification system inner circular core wall is positioned to the center close to the high-efficiency purification system boundary core wall, and has a continuous mansard or curved shape; the same width L is added to each circle of the inner circular core wall, and the top end of the inner circular core wall is crossed with the high-efficiency purification system boundary core wall at the L position of the corner of the high-efficiency purification system boundary core wall when the inner circular core wall is continuously rotated and widened for multiple circles; a continuous multi-loop continuous water purification belt space is formed by the high-efficiency purification system inner circular core wall; and a water outlet well group of the layered dutch wire mesh filter well is arranged at one end of the belt space, and a water inlet well group of the layered dutch wire mesh filter well is arranged at the other end of the belt space. The high-efficiency water purification system has the beneficial effects of small required space, high construction speed, high water permeating speed, high filtering speed and remarkably improved water quality, the filter well is convenient to process, materials can be saved, and the filter well has high strength.

Description

technical field [0001] The invention belongs to the technical field of sponge city and water treatment, and in particular relates to a high-efficiency water purification system for water filter wells with layered mat-type nets. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It refers to the city's good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". The international general term is "low-impact development stormwater system construction". When it rains, it absorbs, stores, infiltrates, and purifies water, and "releases" the stored water for use when needed. [0003] At present, when the heavy rain comes, the permeable pavement cannot quickly absorb and store water, resulting in a large amount of rainwater loss, thus failing to achieve the purpose of water seepage and water purification, and may cause huge disasters. In...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a high-efficiency water purification system for a multi-layer mat-type mesh filter well, which solves the problem of quickly and efficiently treating rainwater and reclaimed water in a small space, and can quickly absorb and store water when heavy rain comes, and achieve high efficiency. , rapid and high-quality water treatment purposes

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