Device for inhibiting algae growth

Abstract

The invention relates to a device for inhibiting algae growth. The device comprises an underwater aerating apparatus, an underwater fixed pile, a fixed rope, a self-sinking air supply pipe and a shoreblower, wherein the shore blower delivers air to the underwater aerating apparatus through the self-sinking air supply pipe, and the underwater fixed pile is fixed with the underwater aerating apparatus by means of the fixed rope; the underwater aerating apparatus comprises an upper shell, a middle shell and a lower shell which are sequentially arranged from top to bottom; the upper shell, the middle shell and the lower shell are respectively and internally provided with aeration channels which are communicated with one another; the top of the upper shell is provided with a floating chamber,and the lower shell is internally provided with a mixed flow device; the top of the mixed flow device is provided a plurality of aeration ports; the mixed flow device is connected with an air inlet, and the air inlet extends to the outside of the lower shell and is connected with the self-sinking air supply pipe; the outer surface of the lower shell is provided with four water suction holes, and the water suction holes are distributed at equal angle intervals along the circumference; a filter screen is arranged in each water suction hole. The device for inhibiting algae growth does not producesecondary pollution, and has an effect of eliminating the algae living environment permanently.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a device for inhibiting the growth of algae. Background technique [0002] Algae are a class of organisms between bacteria and higher plants, and can be included in plants in a broad sense. Most of them can carry out photosynthesis and live an autotrophic life. The growth of algae requires conditions such as light, oxygen, water, suitable temperature, and minerals. Most scholars believe that the increase in the concentration of nutrients such as nitrogen and phosphorus is the cause of algal blooms, and phosphorus is the key factor. The traditional method of inhibiting the growth of algae includes salvage or spraying algaecide, but it has the problem of incomplete treatment and secondary pollution. Contents of the invention [0003] The object of the present invention is to provide a device for inhibiting the growth of algae which is convenient to use and low in cost. [0004] ...

AI Technical Summary

Problems solved by technology

The traditional methods of inhibiting the growth of algae include salvage or spraying algaecides, but the treatment is not thorough and there is a problem of secondary pollution

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