Municipal landscape water circulation system

Abstract

The invention discloses a municipal landscape water circulation system. The municipal landscape water circulation system includes a water seepage base layer, a purification tank and a spraying device,wherein a circulation inlet pipe and a circulation outlet pipe are connected between the water seepage base layer and the purification tank, the spraying device is mounted on the water seepage base layer, at least one drainage channel and a water collection channel are disposed in the water seepage base layer, the surface of the water seepage base layer is dug with multiple drainage pits, the drainage pits are located directly above the drainage channel and communicates with the drainage channel, drainage manhole covers are placed in the drainage pits, the drainage manhole covers include cover plates and slag collecting grooves, water discharge ports are formed on side walls of at least one side of the slag collecting grooves, slag blocking plates are further fixed in the slag collectinggrooves near the water discharge ports, multiple drainage holes are formed on the cover plates, flood discharge holes are further arranged on the cover plates, and auxiliary flood discharge devices are further mounted in the flood discharge holes. The municipal landscape water circulation system is advantaged in that not only can cleaning of leaves and weeds be facilitated, difficulty of cleaningstaff is reduced, but also water drainage is performed in time.

Description

technical field [0001] The invention relates to the technical field of municipal engineering drainage, in particular to a municipal landscape water circulation system. Background technique [0002] With the development of the economy, people's living standards are constantly improving, and people's requirements for the quality of life and living environment are getting higher and higher. Therefore, landscape pools have appeared in municipal parks and green squares. At present, most of the water sprayed from the landscape pool is collected by seepage, and the seepage water is collected and purified. After the treatment, it is pumped by the pumping device to the irrigation device for spraying, so as to realize recycling. Since there are many green plants around the landscape pool, there will be more miscellaneous leaves and weeds when collecting infiltrated water. These miscellaneous weeds will not only increase the difficulty of subsequent purification treatment, but also inc...

AI Technical Summary

Problems solved by technology

Since there are many green plants around the landscape pool, there will be more miscellaneous leaves and weeds when collecting infiltrated water. These miscellaneous weeds will not only increase the difficulty of subsequent purification treatment, but also increase the difficulty of subsequent purification treatment when the infiltration water is collected. Weeds can clog drainage manhole covers, making it difficult for crews to clean up

In addition, once the rainstorm season enters, the flood discharge pressure of the water circulation system used for landscape water increases, and floods often occur due to the inability to discharge rainwater in time

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