summary
The steel core belt conveyor has the characteristics of high stability, low operating cost, low pollution, and less maintenance in the long-distance continuous conveying system, which has a wide range of applications in domestic and foreign coal mines, cement plants, ports and other industrial and mining enterprises. Its electrical control system solves the problem of smooth starting, smooth braking, power balance distribution, and protection of multiple high-power motors and appliances.
The system covers fields such as automatic control, computer network, electrical transmission, PLC detection and fault diagnosis. After more than ten years of continuous research and development of products, we have received high praise from users. The main products include control systems for long belt conveyors, positioning devices for long-distance belt pull rope switches, comprehensive fault diagnosis functions for belt conveyors, and belt slip detection devices. The project of "Electronic Control System for Ultra Long Belt Conveyor" won the first prize of Anhui Province Science and Technology Progress Award in 1997.
Product Features
Equipped with local manual, local automatic, and remote control operation modes in the central control room;
All signals are input to the control cabinet PLC for processing, and displayed, controlled, and alarmed according to process requirements;
The control system has functions such as fault indication (automatic switch tripping, etc.) and operation error indication;
Display the status and measurement parameters of all equipment in the system, and display the specific location of alarm points;
Select conventional pull ropes and deviation switches for single point on-site collection, display the specific positions of faults and alarm points, in order to timely troubleshoot;
Start and run interlocking of upper and lower belts;
Adopting PLC control with on-site programmable function;
Capable of controllable starting and stopping of the tape conveyor;
Equipped with interlocking function for front and rear equipment of the tape conveyor;
Equipped with complete detection and protection functions such as tape machine deviation protection, speed detection, slip protection, tape longitudinal tear protection, speed slip protection, emergency stop lock along the line, and fault location detection;
Control system configuration: sufficient input and output ports for I/O points;
Equipped with multi motor time-sharing start function;
The system sets the tape speed display.