Increasing production capacity to ensure the supply of coal in the country is inseparable from technological innovation, quality and efficiency. Located in Ordos City, Datang Group Guoyuan Mining Company is the first batch of 71 intelligent mine construction demonstration mines in the country, with an increase of 2 million tons of new production capacity this year, and continuously improving the safety and supply capacity through the intelligent production system.
Na Risong Inner Mongolia Tv reporter: How is the well coal mine with an annual output of 12 million tons produced? I'll show you today. See this room full of computer screens? This is the production area. Now coal production can be done with these intelligent systems at the touch of a mouse. The work of the workers has gradually changed from coal mining to operation and maintenance equipment, which has greatly improved efficiency and increased safety factors.
Recently, the anchor boring machine just developed by Datang Guoyuan Mining Company passed the national acceptance and is ready for large-scale downhole use. The new equipment can reduce the number of boring face staff from the original 18 to 8, improve the efficiency and safety of the excavation, and increase the production capacity of the mine from the original annual output of 10 million tons to 12 million tons per year.
Wang Yuguo Chief Engineer of Ordos Guoyuan Mining Co., Ltd.: The tunneling level of 5 meters per day has been raised to the current 20 meters per day. Together, we have built 32 intelligent subsystems and realized the intelligent construction of our entire mine.
Intelligent mine construction not only improves production efficiency, but also improves transportation efficiency. In the past, only a maximum of 600 coal trucks could be loaded in a day. Now, it can load up to 1,300 vehicles a day, more than doubling the volume of transportation. Through the intelligent loading system, it takes only 40 seconds to fill a car, and the driver does not have to get off the car the whole time and listens to the voice command to complete the operation. At present, Guoyuan Mining has built an intelligent production system of ten districts and one center, and the number of employees has been reduced from more than 2,300 in the past to more than 990 people, but the production efficiency has increased by about 30%.
Wang Yuguo, Chief Engineer of Ordos Guoyuan Mining Co., Ltd.: On the one hand, there are fewer and fewer personnel, on the other hand, the efficiency is getting higher and higher, and the efficient and safe production of the mine has been truly realized. Respond to the call for state guarantees.
(Source: Tengger News)