Fish pond oxygen content automatic control system

Abstract

The invention relates to the technical fields of agriculture , forestry , animal husbandry and fishery and specifically relates to a fish pond oxygen content automatic control system. The system comprises a power supply, a wire, a dissolved oxygen detector, a processor, a controller, an oxygen-increasing machine and a data wire. The dissolved oxygen detector, the processor and the controller are connected in parallel and then are connected with the power supply through a wire. The dissolved oxygen detector is connected with the controller through the wire. The dissolved oxygen detector, the processor and the controller area connected through the data wire. According to the invention, the dissolved oxygen detector is utilized to detect the oxygen content in a fish pond in real time, and detected signals are transmitted to the processor through the data wire; when the protector carries out comparison and obtains a result that the detected oxygen content is within the preset oxygen content range, the processor sends a power-on or power-off instruction to the controller, and the oxygen-increasing machine starts to work or stops working; in addition, the fish pond oxygen content automatic control system is high in intelligent degree, the oxygen content in the fish pond is automatically controlled, the manual detection cost is lowered, manual detection is prevented from being not timely, and fishes are prevented from dying due to low fish pond oxygen content.

Description

technical field [0001] The invention relates to the technical field of agriculture, forestry, animal husbandry and fishery, in particular to an automatic control system for the oxygen content of fish ponds. Background technique [0002] In the process of raising fish in fish ponds, it is necessary to manually detect the oxygen content in the water, and then control the working status of the aerator to supply oxygen to the fish pond; this requires someone to monitor the oxygen content in the water all the time, the labor cost is high, and it may Due to personnel negligence and being unable to get away from the body, the oxygen content in the fish pond could not keep up, and fish deaths occurred. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a simple in structure, reasonable in design, easy to use automatic control system of oxygen content in fish ponds, which includes power suppl...

AI Technical Summary

Problems solved by technology

[0002] In the process of raising fish in fish ponds, it is necessary to manually detect the oxygen content in the water, and then control the working status of the aerator to supply oxygen to the fish pond; this requires someone to monitor the oxygen content in the water all the time, the labor cost is high, and it is also possible Due to personnel negligence and being unable to get away from the body, etc., the oxygen content in the fish pond cannot keep up, and fish deaths occur.

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