The motor controller of the fish pond aerator is the core equipment for intelligent oxygenation management in aquaculture. It monitors water quality parameters (such as dissolved oxygen, temperature, etc.) in real-time and automatically controls the operation of the aerator, significantly improving aquaculture efficiency, reducing energy consumption and labor costs.

1、 Core functions and features

1. Intelligent control and monitoring

Real time monitoring of dissolved oxygen and temperature:The controller continuously detects the dissolved oxygen content and temperature in water through sensors, and the data error can be controlled within ± 0.5mg/L and ± 0.5 ℃, ensuring precise regulation.

Automatic start stop control:According to the preset dissolved oxygen threshold (such as a safe range of 4-5mg/L), the aerator will automatically start or stop to avoid the lag of manual intervention and prevent fish from floating or dying due to hypoxia.

Multi mode operation:Supports manual, automatic, and remote control modes, allowing users to instantly view device status and set scheduled tasks through the app or computer.

2. Safety protection and alarm

Four fold protection mechanism:Including overload, overtemperature, overcurrent, and undervoltage protection to prevent motor damage due to unstable voltage or overload operation.

Oxygen deficiency and power outage alarm:Built in sound and light alarm system, supporting multiple notification methods such as SMS, phone, APP push, etc., to ensure timely response to emergency situations.

Emergency start function:When the voltage of the power grid is abnormal (such as as as 270V or 150V), it can still ensure the normal operation of the aerator and avoid equipment burnout.

3. Energy saving and efficient oxygenation

On demand oxygenation:Only start the equipment when there is insufficient dissolved oxygen, reducing ineffective operation time and saving 30% -50% of electricity costs.

Variable frequency technology:Some high-end controllers use permanent magnet variable frequency motors to achieve precise oxygenation by adjusting the speed, reducing energy consumption and minimizing mechanical wear.

2、 Technological advantages and innovation

1. Sensors and Communication Technology

Adopting optical dissolved oxygen sensors and waterproof frequency conversion modules, it supports long-distance transmission (up to 400-1000 meters) and regulates complex pond environments.

Integrating wireless communication technologies such as 4G and LoRa to achieve remote monitoring and cloud storage of data, supporting historical trend analysis and intelligent warning.

2. Structural optimization and durability

Anti interference design:The controller has a small size and good heat dissipation, reducing temperature rise by 5-10 ℃ and extending service life (some products can reach more than 5 years).

Modular design:Support multi-channel independent control (such as 4-channel aerator), compatible with 220V/380V voltage, with a maximum control power of 25kW.

3. Intelligent algorithm and system integration

Combining multiple parameters of water quality (pH, redox potential, etc.) to comprehensively determine the oxygen demand and improve the precision of regulation.

Support the linkage of IoT platforms, seamlessly integrate with water quality monitoring systems and aquaculture management systems, and achieve full cycle intelligent management.

3、 Typical application scenarios

1. High density aquaculture:For scenarios with large fluctuations in dissolved oxygen demand, such as the cultivation of South American white shrimp and tilapia, by dynamically adjusting the oxygenation intensity, the survival rate can be improved and the cultivation period can be shortened.

2. Regulation of harsh environments:Suitable for damp and unstable voltage fish pond environments, with built-in waterproof design and emergency protection circuits to ensure stable equipment operation.

3. Large scale breeding farms:Support multi device off peak start-up control to avoid grid impact caused by simultaneous start-up and protect transformer and line safety.

4、 Product Technical Highlights

Blue brand controller

Dissolved oxygen/temperature monitoring, manual/automatic control, oxygen deficiency alarm

Measurement distance of 50 meters, control power of 25 kW, platinum electrode lifespan of over 5 years.

Fisherman's card controller

Dissolved oxygen threshold setting, remote APP control, multi parameter display; Support 50-200 meter measurement, compatible with 1-3 aerators, built-in power outage alarm.

Fuxing Weiye Variable Frequency Controller; Four fold safety protection, emergency start, and soft start functions; Small size, excellent heat dissipation, with a lifespan of over 100000 cycles, supporting forward and reverse switching.

Intelligent fishing machine controller

4G networking, multi-channel timed control, voice/SMS alarm

Support 3-channel aerator control, real-time data exchange, reducing the need for manual pond patrols.

Yushenfeng high-speed aerator

Three element flow impeller design, permanent magnet motor direct drive, low noise efficiency of 97%, energy consumption reduced by 40%, supports remote touch and fault self inspection.

5、 Installation and maintenance recommendations

Installation points:Power off operation is required to avoid live wiring; Sensors should be placed in the central area of the fish pond to ensure data representativeness.

Maintenance cycle:The oxygen electrode needs to be cleaned or the electrolyte replaced every 30-60 days, and the sensor needs to be calibrated regularly to maintain accuracy.

6、 Technological development trends

AI and Big Data Applications:Combining machine learning algorithms to predict the trend of dissolved oxygen changes and optimize oxygenation strategies.

Green energy integration:Explore the combination of solar power supply and aerator controller to reduce carbon emissions.

Multi device collaborative control:Support linkage with feeding machines and water purification equipment to build a smart fishery ecosystem.

Through the integration of the above technologies and functions, the motor controller of the fish pond aerator not only improves the automation level of aquaculture management, but also provides important support for achieving green and efficient modern fisheries. Users can choose the appropriate model according to their actual needs and further optimize the breeding process by combining it with the Internet of Things platform.