Aeration device based on Fibonacci sequence arrangement and use method

Abstract

The invention discloses an aeration device based on Fibonacci sequence arrangement and a use method. The aeration device comprises a control end, aeration pipelines and aeration discs. The aeration pipelines are connected with the control end. The plurality of aeration discs are mounted on the aeration pipelines, and the number of the aeration pipelines is at least one. The intervals of the aeration discs on the aeration pipelines are arranged in a Fibonacci sequence. The control end is arranged near a pollution source. The use method applied to the aeration device comprises the following step of: S1, adjusting the placement positions and the number of the aeration pipelines according to the width and the depth of a river channel. The step comprises the following sub-step of: S101, mounting the aeration discs on the aeration pipelines. The point-by-point aeration mode not only meets the requirement of water purification of a black and odorous river channel for dissolved oxygen, but also reduces the waste of resources; low energy consumption and high efficiency are realized; the aeration device is arranged according to the Fibonacci sequence, so that organic matters and pollutants such as nitrogen and phosphorus can be effectively and efficiently removed; and the pollutant removal rate is improved, and the aeration cost is reduced.

Description

technical field [0001] The invention relates to an aeration device, in particular to an aeration device arranged based on a Fibonacci sequence and a use method thereof. Background technique [0002] The vigorous development of society and technology has driven the rapid development of various industries. The water quality of rivers all over the world is facing different degrees of pollution from various directions such as industry, agriculture, and life. Natural or artificially formed rivers, river courses and other scenic water bodies are generally heavily polluted, and some are even black and smelly due to factors such as unreasonable planning, concentrated sewage discharge, insufficient sewage interception, and insufficient flow. How to solve the increasingly serious river pollution problem, how to leave more rivers for the city, and how to maintain every river has become a challenge we must face. Among the many ways to improve river water quality, river aeration technol...

AI Technical Summary

Problems solved by technology

The aeration method of traditional river channel re-oxygenation is point-based aeration, but the requirements for dissolved oxygen concentration in different sections of the channel are different. The required DO concentration is high to meet the dissolved oxygen environment for microorganisms to remove pollutants. As the water flows downstream, although some pollutants may continue to enter the river during this process, the pollutants in the water are also removed to a certain extent. The concentration of pollutants in the downstream will also be reduced to a certain extent. If the aeration is carried out in the form of fixed segmental aeration, the DO concentration in the middle and lower reaches of the river will become higher and higher, which will cause a waste of resources and fail to achieve the optimal level. Effect

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