Multi-stage ecological water tank and ecological pond combined system

Abstract

The invention discloses a multi-stage ecological water tank and ecological pond combined system. The system comprises a ladder-type ecological water tank and an ecological pond, wherein the ecological pond is arranged in a river channel and comprises an enclosure which separates out an enclosure region from the river channel, a plurality of bionic aquatic plants are arranged in the enclosure region, and aeration holes corresponding to the bionic aquatic plants are formed in the lower parts of the bionic aquatic plants and are communicated with aeration devices; a water intake is formed in the ecological pond; the ladder-type ecological water tank comprises a first ecological water tank to an Nth ecological water tank which are sequentially arrayed from outside to inside and from high to low; the first ecological water tank is communicated with the water intake through a water intake pipeline; adsorbing fillers are arranged in the first ecological water tank, and filler-water plant-microorganism purification systems are arranged in a second ecological water tank to the Nth ecological water tank; a water outlet is formed in the bottommost ecological water tank in the ladder-type ecological water tank and is communicated with the ecological pond. By combining in situ regulation with abnormal-site regulation of the river channel, the black and odorous water quality is efficiently purified.

Description

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AI Technical Summary

Benefits of technology

This patented innovative solution described in this patents combines two different technologies: biological filtrations and natural redox processes that can remove harmful substances from rivers without causing environmental damage or requiring expensive equipment. Additionally, there has been research conducted showing how combining these techniques may improve efficiency when treating high levels of contamination such as those found near urban areas where traditional methods have limited success due to their limitations.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency and effectiveness of removing harmful materials (such as malodors) found on dark smells caused by various sources like industrial wastewater discharges). Current methods involve physical processes involving filtrations with activated carbon filters or chemical agents, while these techniques have limitations in efficiently reducing certain types of contaminant levels without affecting other important factors associated with clean waters.

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