Underground Mining Scraper Winch is the main equipment that facilitates personnel and material access in mine work. Efficient and safe use of Underground Mining Scraper Winch can not only ensure the safety of personnel and working process, but also improve the efficiency of mine work.
The development process of the Underground Mining Scraper Winch electronic control system should be developed towards new types of equipment that are unmanned, networked, remotely controlled, and fully automated.
The characteristics of the Underground Mining Scraper Winch electric control are as follows:
1. The main control station uses FX2N PLC as the main control device. And in accordance with GB / T17626 electromagnetic compatibility standards for design and production.
2. Since the control system adopts PLC for control, it can easily realize the locking control of the main belt conveyor and the front and rear equipment.
3. The main control station detects the conveyor speed in real time, controls the conveyor brake action at zero speed, and automatically brakes, avoiding conveyor overrun, inverter, and motor overcurrent.
4. The frequency converter is used to complete the start-up speed regulation of the motor, which can realize the smooth start and speed regulation requirements of the belt conveyor. It has obvious energy saving under the state of long-term low-speed operation (such as transport, rope inspection, belt inspection) effect.
5. The frequency converter can realize automatic data exchange through the network platform, with automatic adjustment of operating parameters, good dynamic followability of the master and slave motors, and ensure the power balance of multiple motors.
6. Underground Mining Scraper Winch has comprehensive fault monitoring and reliable fault alarm protection functions. It has multiple protection functions such as overvoltage, overcurrent, undervoltage, short circuit, grounding, overheating and so on.
7. Underground Mining Scraper Winch has a low-speed belt inspection function. The belt inspection speed is 0.2 m / s ~ VE rated speed is adjustable.
