Design Of The Agitated Pond Aerator Alarm System

With the continuous improvement of the level of China’s science and technology, new methods of farming and breeding program in aquaculture fish ponds. Multilayer breeding in a fish pond, unit level fish density increases, higher oxygen content within the fish ponds, fish ponds aerator therefore important as a to ensure aquatic normal farming equipment-Health.The agitated fish ponds aerator is to ensure aquatic normal farming important equipment, installed in water propeller agitated fish ponds aerator, the movement of splashes of water droplets in the air with the oxygen in the air back into the water, and in order to raise the oxygen content of the water, but more importantly by the agitation of water, excluding the water, such as methane and other harmful gases, to avoid a large area of the dead fish. Of agitated fish ponds aerator motor running state necessary to implement a continuous real-time monitoring, especially whenever people fall asleep while the motor appears to stop rotating happen, the alarm to sound, light two forms, so that people can take the necessary measures, and thus avoid the occurrence of the phenomenon of a large area of dead fish, in order to avoid to the Agriculture, Fisheries and cause significant economic losses. Developed a monitoring aerator and alarm facilities has become a pressing problem.Fish ponds aerator monitoring alarm research, a method for stir-pond aerator running state implementation nearly RMON alarm design. The program draws on current sensing technology to monitor the fish ponds aerator machine motor single phase circuit work state, open circuit, overload, etc. to be identified and detected directly cause the motor stops rotating, transfer failure information in the form of sound, light alarm in addition, the program uses a wireless transmission module, enabling remote alarm function. The paper carried out a detailed description of the system hardware circuit of each functional module principle given the results of the experimental testing of the system is running. The experimental results show that the design proposed in this paper, to achieve a pond aerator implementation, the functionality of the remote monitoring for the protection of the aerator safe and reliable operation, improve fish ponds oxygen content and improve the breeding environment has a high practical value.