Mines are one of our precious spontaneous combustion resources, but mine fires have caused huge damage to our mineral resources and production economy. Therefore, an efficient and safe mine car automatic fire extinguishing system is adopted to strengthen the protection of mine fire safety and improve the fire safety of mining vehicles such as scrapers, rock drilling rigs, wet spray trolleys, sprinklers, oil tankers, and explosive trucks. Emergency response performance is crucial to the protection of mineral resources.
The mine car automatic fire extinguishing device/system takes fire detection as the forerunner, real-time data analysis, fire early warning and sprinkler fire extinguishing technology as the starting point, and combines the Internet of Things, big data, 5G network and other technical means to build a set of "multi-source An all-round fire defense system that integrates sensing, intelligent identification, efficient transmission, timely warning, and rapid fire extinguishing to effectively solve the fire protection problems of special industrial and mining vehicles and mechanical equipment such as mining vehicles, port flow machines, airport vehicles, and oil field vehicles. .
The mine car automatic fire extinguishing system includes multiple links such as fire monitoring, fire warning and automatic fire extinguishing:
1. In terms of fire monitoring, strengthen the detection performance of fires in flammable spaces such as vehicle engine compartments, vehicle distribution boxes, tires, fuel tanks, battery compartments, etc., to achieve all-round, multi-space, real-time fire monitoring and timely detection. Initial fire hazards nip fires in the bud.
2. In terms of fire warning, through timely transmission, data analysis and intelligent judgment of collected fire signals, abnormal fire signals can be identified in a timely manner, and sound and light warnings can be issued as soon as a fire occurs to remind surrounding people. Confirm fire conditions in advance and take active fire defense measures.
3. In terms of automatic fire extinguishing, through the mechanical linkage between various systems such as detectors, controllers, alarms and sprinklers, the fire extinguishing function can be automatically started as soon as a fire occurs. Fine sprinkler fire extinguishing technology can be used to realize water-based fire extinguishing. , perfluorohexanone, ultra-fine dry powder and other fire extinguishing agents, and all-round, no-dead-angle efficient fire extinguishing, continuously suppressing fire re-ignition.
In short, the mine car automatic fire prevention and extinguishing system/device is an important weapon for fire protection of open-pit and underground coal mine vehicles. By establishing an efficient and reliable fire warning and fire extinguishing system, we can promptly discover potential fire hazards and take effective defense measures in a timely manner. Effectively reduce fire losses. Utilize professional, technical, and standardized scientific and technological means to form an all-round and integrated fire protection system for mining vehicle fires, promote the transformation of mine safety management models to pre-emptive prevention, and further ensure the high-quality and safe development of mines.
