River floating garbage collection and water purification system

Abstract

The invention discloses a river floating garbage collection and water purification system and belongs to the field of ecological management of river water. The river floating garbage collection and water purification system comprises a retaining dam, a garbage collection dam, a fixing device, a garbage interception device and a constructed wetland, wherein the retaining dam is mounted at the upstream river, and two ends are fixed on two sides of the river; the garbage interception device is arranged at downstream part of the retaining dam, one end of the garbage interception device is fixed onone side of the river, and the other end is fixed on the fixing device; one end of the garbage collection dam is fixed on the other side of the river, and the other end is fixed on the fixing device;the constructed wetland is arranged at downstream part of the garbage interception device. The river floating garbage collection and water purification system has the advantages of being simple to mount, low in cost, labor-saving and higher in garbage collection efficiency and water improvement efficiency.

Description

technical field [0001] The invention belongs to the field of ecological management of river water quality, and in particular relates to a device and a construction method for collecting floating garbage in urban river courses and purifying water. Background technique [0002] With the rapid development of industry and the rapid increase of population, the sewage discharge of enterprises and the destruction of human beings have caused huge damage to natural water bodies, eutrophication of river water, floating garbage in urban rivers, fallen leaves and other water body garbage have deteriorated the ecological environment of rivers, resulting in water quality. The deterioration is serious, causing the rivers flowing through the city to appear black and smelly, which seriously damages the beauty of the city. Most of the existing garbage salvage is manually salvaged, and the efficiency is not high, a waste of manpower, and it is impossible to automatically collect and process ri...

AI Technical Summary

Problems solved by technology

Chinese patent CN108193656A discloses a special decontamination device for the river surface of rubber dam engineering and its use method. The effect of decontamination on the river surface can be achieved by intercepting the floating dam bag and collecting the decontamination valve, and can match the function of the rubber dam. Does not prevent overflow or flood discharge, but neither can combine the three problems existing in urban watercourses

[0005] Most of the existing equipment has the following problems: 1. It is impossible to combine and solve the three major problems of water quality evolution, garbage collection and river flood discharge in the river.

2. Most of the equipment is complex, troublesome to install, high in cost, labor-intensive and inefficient in later operation

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