Water-scavenger multifunctional environmental-friendly ship equipment and method thereof

Abstract

The invention discloses a water-scavenger multifunctional environmental-friendly ship equipment and a method thereof, relating to a water-scavenger multifunctional environmental-friendly ship. The invention breaks fake vacuoles of blue-green algae cells by pressure so that blue-green algae loses necessary buoyancy so as to fast remove water-level blue-green algae and absorb the blue-green algae in kieselguhr organisms to be subsided to a lake bottom and absorbs nitrogen, phosphorus and organics contained in a lake to be automatically subsided to the lake bottom by a kieselguhr high-efficiency flocculant, so the purposes of fast lake water cleaning, denitrification and dephosphorization are achieved. The water-scavenger multifunctional environmental-friendly ship equipment has simple and compact structure, stable operation and high efficiency of blue-green removing at prows and denitrification and dephosphorization at sterns; the blue-green algae on a processed water body surface is obviously reduced; a water quality detection result shows that the invention can be used as an emergency measure when the blue-green algae is spread in large area; and in addition, a town lake water body repairing technology applying kieselguhr is a cheapest and most effective and efficient technology which has the best effect, fastest repair and effectiveness.

Description

technical field [0001] The invention relates to a water scavenger environmental protection ship, in particular to a water scavenger multifunctional environmental protection ship equipment and a method thereof. Background technique [0002] Cyanobacterial blooms are a global problem. The increasing trophication of lakes is the main reason for the growth and outbreak of cyanobacteria, and global warming and water temperature rise are also the causes of cyanobacteria outbreaks. As long as the nutrient concentration of lakes fluctuates at a high level for a long time, even if external pollution is completely cut off, as long as the conditions such as temperature, water flow, and light are suitable, large-scale outbreaks of blue-green algae are likely to occur. This phenomenon will continue for 3-5 years or even longer even under the condition of very strict governance measures, and this trend cannot be changed in a short time. Therefore, the cyanobacteria management and ecolog...

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned technological achievements have the disadvantages of huge hull, complicated process, heavy equipment and low processing efficiency, especially the cyanobacteria can only be treated simply or only the cyanobacteria layer can be treated.

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