The intelligent control system for main fans enables automatic fan switching.

This system enables real-time dynamic control of the main fan's normal operation. During regular system operation, it can automatically switch fans to achieve automatic rotation duty. It also includes manual control functionality, allowing manual switching based on operational needs. The main fan is essential equipment for mining production, as underground mining operations rely on the fan system, making it a lifeline for miners. Henan Xike has developed the GZF-PC intelligent control system for main fans, addressing mine safety requirements in accordance with relevant regulations.

Main Features:

(1) Real-time Monitoring—Monitors the operational status of the main fan in real time, including parameters such as working voltage, current, wind speed, wind pressure, air volume, vibration, noise, and temperature. It also provides temperature monitoring for fan bearings, motor bearings, and motor stator windings, with over-temperature protection, vibration monitoring, and alarm functions.

(2) High-Performance PLC—Utilizes high-performance PLC control for stable and reliable operation, with optimized programming for fast and accurate responses.

(3) System Design—Modular system design with a rational structure, facilitating future functional expansions.

(4) Real-time Alarms—Comprehensive self-diagnostic capabilities, with real-time alarm and logging for system abnormalities.

(5) Multi-functional Interface—Universal multi-functional upload interface, compatible with mine Ethernet platforms.

(6) High-Voltage Frequency Conversion Drive—Equipped with renowned high-voltage frequency conversion drive systems for stable and reliable performance.

(7) Unmanned Operation—Automatic unmanned duty rotation with seamless switching, automatic fan failure switching, and real-time fault alarms.

(8) Data Upload—Compatible with cloud platform systems, enabling real-time upload of monitoring data to mobile phones and remote computers.