An intelligent cyanobacteria salvage collection unmanned ship

Abstract

The invention discloses an intelligent cyanobacteria salvage and collection unmanned ship, which belongs to the field of cyanobacteria processing. , the rear of the algae water separation cabin is provided with a filter cabin, the rear of the filter cabin is provided with a drying cabin, the drying cabin is connected with the heat collecting cabin, an algae storage cabin is arranged behind the drying cabin, and the central The control room is respectively connected with the algae water separation cabin, the filter cabin, the drying cabin, the heat gathering cabin and the algae storage cabin. The invention can automatically identify and process blue-green algae, has high processing efficiency, and can remotely control the hull.

Description

technical field [0001] The invention relates to the field of cyanobacteria processing, in particular to an intelligent cyanobacteria salvage and collection unmanned vessel. Background technique [0002] Cyanobacterial blooms in lakes are a worldwide problem. In recent years, eutrophication of freshwater lakes and the consequent outbreaks of cyanobacterial blooms and increased concentrations of algal toxins have become one of the major environmental issues of concern around the world. , Dianchi Lake and other important lakes and reservoirs are eroded by cyanobacteria every year, resulting in a decline in water transparency, a decrease in dissolved oxygen, the death of aquatic animals and plants, a decline in biodiversity, odors in water, and cyanobacterial toxins that damage human health through the food chain, causing a series of serious ecological environment. problems, threatening ecology and human health and causing significant economic losses. The current commonly used ...

AI Technical Summary

Problems solved by technology

There are some problems in the removal of blue-green algae by physical salvage method: First, it needs a lot of manpower and material resources, and the removal speed is far lower than the growth rate of algae blooms. Filtration can easily lead to filter blockage, low filtration efficiency, and it is difficult to meet the needs of a large amount of algal water separation; third, it is difficult to find an economical and effective harmless treatment method for the large amount of water-containing algae mud (moisture content 85-90%). In the field, it is easy to form secondary pollution. For example, Jiangsu salvages more than 1.8 million tons of blue-green algae in Taihu Lake every year. In 2019, Dianchi Lake processed about 5.54 million tons of algae water and produced about 7,876 tons of algae mud

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