Remote Monitoring System Solution for Data Acquisition of Sewage Treatment Equipment in Coal Preparation Plants

With the development of industry and societal progress, environmental protection issues have garnered increasing attention.

 As an indispensable part of industrial production, sewage treatment in coal preparation plants has also attracted widespread concern. To better achieve environmental protection goals, improve sewage treatment efficiency, and avoid accidents and losses caused by equipment failures, the application of IoT systems has become a consensus in the industry.

Typically, the sewage in coal preparation plants undergoes multiple treatment stages, including grating, sedimentation tanks, and aeration tanks, before meeting discharge standards.

 During this process, the working status and parameters of each piece of equipment must be strictly monitored, such as the rotational speed of grating machines, dissolved oxygen concentration in aeration tanks, and water levels in sedimentation tanks. Therefore, data acquisition becomes a critical环节.

By connecting to water treatment equipment PLCs, sensors, cameras, and other devices, WideIOT's industrial intelligent gateway can transmit the collected data to the enterprise IoT platform (supporting wireless networks such as 5G and 4G), enabling remote monitoring of data such as pressure, water levels, flow rates, and water quality.

 This allows staff to intuitively understand on-site conditions through the IoT platform and adjust equipment operating parameters based on actual situations, thereby improving sewage treatment effectiveness.

System Functionalities

1. Real-time Data Monitoring: View equipment operating status and process parameters online, and stay informed about flow rates, velocities, water quality, voltage, and pH levels anytime, anywhere via mobile phones or computers.

2. Abnormality Warning Notifications: Set equipment alarm thresholds to automatically send notification reminders via SMS, email, or WeChat, enabling timely maintenance.

3. Real-time Video Surveillance: View multiple on-site conditions through video cameras to intuitively understand on-site changes, playing a crucial role in equipment maintenance and daily inspections.

4. Cloud Configuration Monitoring: Freely build configuration interfaces to display process flows, operating statuses, and process parameters, and enable remote control of equipment to enhance work efficiency.

5. Remote Maintenance: Utilize device maintenance express lines to perform remote programming, debugging, and uploading/downloading of programs for PLCs in remote locations, improving work efficiency and reducing operational and maintenance costs.