光电检测技术在煤炭产业中的适用性探究

Applicability of Photoelectric Detection Technology in Coal Industry

电检测技术是由光电感应、激光技术和自动化技术、光纤通信、智能化技术组成。光电感应技术可以应用在煤炭开采过程中,利用光电感应器对煤炭开采环境进行温度、湿度、各种气体包括甲烷(CH4)、一氧化碳(CO)等的含量进行感应检测,能够实时将矿井下的各项检测信息传输到井上,并通过对信息数据的及时处理显示给井上监测部门,如果遇到温度、湿度、气体含量等超过规定指标情况,及时预警,这大大地降低了煤炭开采过程发生危险事故的几率。激光技术和自动化技术能够对煤炭进行干选,提高选煤的质量和降低水选的成本和对环境的污染。光纤通信技术能够及时准确地将矿井信息反馈到监控调度中心,从而能够及时的对矿井的开采过程进行管理和控制。智能化的调度中心能够实现煤矿开采、监控智能化,降低采矿危险。

The photoelectric detection technology is composed of a photoelectric sensing, laser technology and automation technology, optical fiber communication, intelligent technology. Photoelectric sensing technology can be applied in the process of coal mining, using photoelectric sensor for coal mining environment temperature, humidity, gases including methane （CH4）, carbon monoxide（CO） and other content, sensor detection, real-time will mine the detection information is transmitted to the ground, and through information data timely processing and display for Inoue monitoring department, if the temperature, humidity, gas content exceeding the prescribed target situation, timely warning, which greatly reduce the coal mining process hazard probability. Laser technology and automation technology for coal dry separation, improve coal preparation quality and reduce water cost and environmental pollution. Optical fiber communication technology can timely and accurately to mine information feedback to the monitoring and dispatching center, which can timely on the mine production management and control process. Intelligent dispatch center can realize the coal mining, intelligent monitoring, reduce the mining risk.