An intelligent aeration device for ornamental fish tanks

Abstract

The invention relates to an intelligent oxygenation device for ornamental fish tanks, which includes an oxygenation pump and a controller. The controller includes a control chip, an oxygen regulation drive circuit and an oxygen sensor module. The output end of the oxygen sensor module is connected to the control chip. The output end is connected to the control end of the oxygen regulation drive circuit; the control chip includes a storage unit, an oxygen determination unit, an oxygen calculation unit and an oxygen control unit, and the oxygen content reference value K is preset in the storage unit. The present invention presets the oxygen content reference value K in the micro-processing chip, and detects the oxygen content in the fish tank through the oxygen sensor module, and the control unit drives the oxygen pump to pump out reasonable oxygen according to the reasonable oxygen content value calculated according to the measured oxygen content. The invention has good reliability and good oxygen control, and can keep the oxygen value in the fish tank always within a reasonable range, thereby providing a safe and comfortable living environment for the fish in the fish tank.

Description

technical field [0001] The invention belongs to the field of indoor ornamental fish breeding equipment, in particular to an aeration device, in particular to an intelligent aeration device for an ornamental fish tank. Background technique [0002] With the continuous improvement of human living standards, more and more people like to raise fish, especially ornamental fish, which can be used as decoration and cultivate their sentiments. [0003] The current ornamental fish usually consists of three major strains, i.e. temperate freshwater ornamental fish, tropical freshwater ornamental fish and tropical seawater ornamental fish. No matter what kind of fish, the oxygen requirements are very high, especially in airtight fish tanks, the oxygen requirements in the tank are particularly important. But the oxygen in the existing intelligent ornamental fish tank cannot be automatically controlled well. As a result, sometimes the oxygen in the fish tank is too high, and sometimes th...

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Problems solved by technology

[0005] In view of the above problems, the object of the present invention is to provide an intelligent aeration device for ornamental fish tanks, which aims to solve the problems of poor oxygen control of the aeration device in the prior art, which causes the oxygen in the fish tank to be high and low.

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