Lake landscape purifying device

Abstract

A lake landscape purifying device comprises a plant landscape purification system arranged in a lake and a biochemical purification system arranged on the plant landscape purification system, wherein a floating ball and a hauling cable are arranged on the plant landscape purification system, one end of the hauling cable is connected with the plant landscape purification system, and a heavy anchor is arranged at the other end of the hauling cable. The device overcomes poor water transparency, large depth and water ecology losing of polluted water, improves the ecological environment of a lake water system, improves the quality of lake water, recovers the ecological environment of lake water, and solves the problems of great operation space limitation, low space utilization rate, high cost and poor purification effect of a single water ecology construction mode.

Description

technical field [0001] The invention mainly relates to the field of environmental water treatment, in particular to the technical field of lake water landscape purification devices. Background technique [0002] The pollution of urban water bodies in my country is very serious. About 90% of the lakes in the country suffer from different degrees of pollution. Municipal engineering methods such as sewage interception, dredging, and water diversion are used to control urban rivers and lakes. Although the pollution of urban rivers and lakes can be improved in the short term, it is not Water pollutants cannot be fundamentally eliminated, and the self-purification ability of the water body has not been restored. Once the water diversion and replenishment are stopped, the water quality will quickly deteriorate, and the problem of black and odor will continue to recur, let alone the use of urban rivers and lakes to beautify the environment and adjust the air. Give full play to the exc...

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