Automatic aeration system for water body

Abstract

The invention solves the problems that the amount of dissolved oxygen in a water body is not quantified and the aeration time is not accurately controlled in the prior art. The invention provides an automatic aeration system for a water body. The automatic aeration system comprises a dissolved oxygen amount acquisition module, a control processing module, an aeration execution module and a data storage module, wherein the dissolved oxygen amount acquisition module is connected with the control processing module and provides dissolved oxygen amount data to the control processing module; the data storage module is connected with the control processing module and provides a dissolved oxygen amount threshold range to the control processing module; and the control processing module is connectedwith the aeration execution module and controls the aeration execution module to start or stop. According to an embodiment of the invention, aeration can be started or stopped immediately according to the change of the dissolved oxygen amount, so that a sufficient amount of dissolved oxygen in the water body is ensured, and the waste of electric power is reduced; and the upper limit of the amountof the dissolved oxygen in the water body can be adjusted in time according to current atmospheric pressure and air temperature, and the upper limit of the amount of the dissolved oxygen in the waterbody can be ensured to be reached every time when the oxygen is increased.

Description

technical field [0001] The invention relates to the field of water body treatment, in particular to an automatic water aeration system. Background technique [0002] The amount of dissolved oxygen in water is an important indicator of the ecological environment of water. In the field of aquaculture, increasing the density of aquaculture is an important method to increase the production of aquaculture. Excessively high aquaculture density will lead to an increase in oxygen consumption in the water body, which will lead to hypoxia. Cause aquatic organisms to grow slowly or even die. Regularly aerating the water body to increase the dissolved oxygen in the water body is a necessary means to solve the lack of oxygen in the water body. In landscape water and river water, if the dissolved oxygen in the water is too low, the low-level animals and microorganisms in the water ecosystem will die, resulting in the inability to decompose the organic matter in the water body, and the exc...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an automatic water aeration system to solve the problems in the prior art that the amount of dissolved oxygen in the water body is not quantified and the aeration time is not accurately grasped

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