Automatic fire extinguishing devices for underground mine scrapers and vehicles define the arrival of smart mine fire protection systems
When a fire broke out in a mine loader vehicle, the previous method of operation was to carry a fire extinguisher and hand-held spray to extinguish the fire. It was found that the fire was delayed, the fire control effect was poor, and personal safety could not be guaranteed. At present, with the development of intelligent fire protection and the rise of automatic fire protection, the demand for hardware and fire protection product research and development processes has undergone unprecedented changes. Fire early warning devices. Intelligent automatic fire extinguishing devices are composed of driving devices and pipe network sprinkler systems, with timely It has the characteristics of excellent fire response, fast fire control speed and low re-ignition rate.
To drive these new demands, the concept of “smart mine firefighting” has been mentioned many times. People hope that all operational control and scheduling can be completed automatically to avoid many uncertainties caused by operators. The automatic fire extinguishing device of the scraper conveyor adopts an automatic control device. Fire extinguishing agent bottle body. Control valve body. Agent pipeline. Special nozzles and alarm automatic fire extinguishing systems are developed to realize automatic fire extinguishing detection and automatic fire extinguishing functions to meet people's needs. It has the following features advantage:
1. The detection equipment and sprinkler system of the automatic fire extinguishing device of the mine's underground loader vehicle can be flexibly designed as the protection space changes to avoid inaccurate fire detection and incomplete spray coverage in different protection spaces.
2. It can reduce fire losses of mine underground scraper vehicles. Compared with manual fire extinguisher-based solutions, the application of pipe network-based spray systems can greatly improve fire control efficiency.
