River oxygenation equipment

Abstract

The invention discloses riverway oxygenation equipment. Topographic environment data around the current position of a floating assembly is acquired in real time, and the opening and closing degree ofan electromagnetic valve is controlled in real time according to the topographic environment data so as to adjust the amount of mixed oxygen output to the periphery by the riverway oxygenation equipment; due to the fact that the topographic environment data are obtained in real time, the mixed oxygen water amount can be adjusted in real time according to the river channel size obtained in real time, an operator does not need to estimate the river channel water amount according to experience or calculate the river channel water amount roughly according to historical data, dependence on the experience of the operator is reduced, mixed oxygen water allowance does not need to be reserved, and sewage treatment cost is reduced. The amount of mixed oxygen output to the periphery can be further adjusted by controlling the opening and closing degree of an electromagnetic valve according to the actual underwater size of the riverway, and the sewage treatment effect is prevented from being affected by variable underwater sizes of rural riverways; in addition, when it is monitored that a sewage draining exit is formed in the river channel, the amount of mixed oxygen output to the periphery isincreased by increasing the opening degree of the electromagnetic valve, and therefore the sewage treatment effect at the sewage draining exit is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a river aeration equipment. Background technique [0002] Oxygenation of river water plays a very important role in river sewage treatment, because oxygenation is the central and key link of biochemical treatment of river sewage and water self-purification process. In the prior art, microorganisms are cultivated in the water body to treat specific types of pollutants in the microbial remediation of river sewage. However, oxygen is needed for the reproduction and degradation of pollutants, and the lack of oxygen in the water cannot promote the proliferation of microorganisms. , it is necessary to increase oxygen in the water body. [0003] However, in the prior art, before aeration of the river channel, the operator generally needs to estimate the water volume of the river channel based on experience or based on historical data, and then control the aeration equipment to...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of river channel aeration equipment, aiming to solve the problem that the existing river channel aeration equipment cannot adjust the oxygen increase amount in real time according to the actual size of the river channel, and needs to reserve the oxygen increase amount margin, which increases the cost of sewage treatment question

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