Unmanned ecological flowing water algae control method and equipment thereof

Abstract

The invention discloses an unmanned ecological flowing water algae control method and equipment thereof, and the method comprises the following steps: 1, liquid suction: enabling a water suction pipe to extend to the bottom of a riverbed, and enabling a high-pressure pump to suck mud-water mixed sewage into a reaction cavity; 2, oxidation disinfection treatment: starting a micro-nano bubble generator and a high-pressure ionization gasification generator, and pretreating the sludge-water mixed sewage to prepare gas-liquid mixed liquid; step 3, liquid spraying: pumping the gas-liquid mixed liquid to the bottom of the riverbed to form a mud-water mixed liquid; step 4, secondary liquid absorption and stirring: pumping the mud-water mixed liquid at the bottom of the water area and a part of the nano bubbles again, and conveying the mud-water mixed liquid and the part of the nano bubbles into a high-pressure stirrer for stirring to obtain a uniform mixed solution; and step 5, spraying and aerating: spraying the uniform mixed solution on the water surface. The method has the advantages and effects of safety, environmental protection, effective algae control and improvement of the self-healing ability of the water body.

Description

technical field [0001] The invention relates to the technical field of environmental management, in particular to a method and equipment for controlling algae in unmanned ecological living water. Background technique [0002] With the rapid development of social economy, the water body of the reservoir is polluted due to various reasons, resulting in a large amount of nutrient enrichment in the reservoir water, especially the pollution of organic matter, resulting in excessive total nitrogen and total phosphorus, resulting in eutrophication of the water body, such eutrophication The degraded water body provides material conditions for algae flooding, especially in the period from April to October each year, when the algae grows extremely vigorously, which poses a serious threat to the drinking water problem and disrupts the normal management order of the reservoir. Ensuring water safety is the top priority of reservoir management, and it is also the basic and effective guara...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, chemical methods are usually used for treatment. In the process of chemical treatment, various chemical substances need to be added to the water body, which will cause chemical secondary pollution. It is very unsuitable for use in drinking water sources, and chemical The method is often palliative but not the root cause, so there is a problem of poor sustainability

Images