System Introduction
The centralized control system for the coal mine surface production system refers to a comprehensive control system comprising a computer management information system, an automated control master station, a dispatch communication subsystem, and a coal mine video surveillance system. It is used to manage and monitor various aspects of the coal mine surface production system. The main functions of this system include equipment control, process data monitoring, equipment condition monitoring, information management, and production scheduling and command, enabling one-click remote control, individual machine remote control, and individual machine local control of the ground production and transportation system, and fully realizing unmanned operation.
System Composition
The centralized control system for the coal mine surface production system typically consists of the following subsystems: centralized production control subsystem, dense medium subsystem, dispatch communication subsystem, coal mine video surveillance system, and computer information management subsystem. These subsystems are responsible for the control of production process equipment, process data monitoring, equipment condition monitoring, information management, industrial TV surveillance, and production scheduling and command across the entire plant.
FUNCTIONAL CHARACTERISTICS
1.High Flexibility
Users can design, edit, and modify the system interface online at any time. With remote service software, users can receive remote services via the network to fully leverage the management capabilities of the monitoring system and create economic and safety benefits.
2.Diverse Modes
The system offers three working modes—centralized control, local control, and maintenance—which can be selected based on on-site requirements.
3.Comprehensive Functions
The system boasts comprehensive automatic control functions, enabling interlocked start-stop control and status monitoring of the entire coal preparation plant's production equipment.
4.Reduced Manpower and Increased Efficiency
The system reduces the need for attendants and strengthens the equipment maintenance and repair team. It improves maintenance quality, reduces accidents, shifts from reactive maintenance after accidents to proactive, regular maintenance, and enhances equipment utilization, achieving reduced manpower and increased efficiency.
5.Safety Protection
The system effectively protects coal preparation mechanical and electrical equipment, extends service life, reduces downtime due to accidents, and improves drainage capacity. It significantly enhances emergency response capabilities for sudden accidents, preventing fault escalation.
6.Enhanced Production Efficiency
By integrating multiple control devices into a single system, the centralized control system achieves centralized control and monitoring of the production process, reducing human resource costs.
