Centralized ground control system for surface and underground belt conveyors with telemetry, remote control and full protection including misalignment, slip, temperature and fire suppression.
The Surface/Underground Belt Conveyor Centralized Ground Control System provides telemetry, telesignaling and remote control for the entire belt conveyor transport system, improving operating efficiency and reducing accidents and troubleshooting time. It combines advanced parallel-processing technology with comprehensive protection functions in a distributed control architecture.
Belt conveyor transport networks can span long distances both underground and on the surface, and managing them from individual local control points is inefficient and slow to respond to faults. This centralized ground control system brings the whole conveyor network under a single control perspective, enabling telemetry, telesignaling and remote control for every conveyor in the system.
The control system uses advanced parallel-processing technology, which delivers convenient operation, high reliability and strong anti-interference capability even in electrically noisy mine environments. Its distributed control architecture means control functions are organized close to the equipment while remaining coordinated from the central station, providing both local responsiveness and central visibility.
Comprehensive protection functions protect both personnel and equipment. The system covers belt misalignment protection, speed detection, slip and overspeed protection, emergency stop lock, coal accumulation detection, temperature and smoke detection, and automatic water spraying/fire extinguishing. When a protection condition is triggered, the system responds automatically, and faults can be located quickly rather than searched for along kilometers of belt line — reducing accident risk and shortening troubleshooting time.
| Parameter | Value |
|---|---|
| Control Functions | Telemetry, telesignaling, remote control |
| Processing Technology | Advanced parallel processing |
| Architecture | Distributed control |
| Protection Functions | Misalignment, speed, slip, overspeed, emergency stop lock, coal accumulation, temperature, smoke, automatic fire suppression |
| Design Goals | Higher efficiency, fewer accidents, faster troubleshooting |
Surface and underground belt conveyor centralized control, mine transport automation, conveyor protection systems, and coal mine transport safety upgrades.



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