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Tingnan coal industry uses robot in drilling

Xianyang, August 9 - At the mining tunnel of Tingnan Coal Company, Shandong Energy Zibo Mining Group, the miner only need to push a button to activate a drilling robot, which can automatically complete a series of instructions such as drilling construction, install and remove drill pipe, etc., and transmit the image and related data to the remote control screen in real time. The operator can not only see the operation of the rig, but also drilling pressure, rotation speed, propulsion speed and other dynamic parameters.

In the past, the company used traditional drilling rigs to drill holes. It required three people to complete the process of drilling, replacing drill pipes, moving machines, etc. The construction efficiency was low, and it was easy to cause accidents such as drill stuck. After the drilling robot is put into use, the entire construction process requires only one person to remotely control. The robot is also equipped with technologies like automatic drilling and boring rods, adaptive drilling, automatic drilling depth recording. It can automatically adjust the propulsion speed according to different geological conditions. The rig can automatically rotate by judging the parameters such as pressure, speed and displacement. It can also avoid the safety hazards caused by manual construction drilling in heavy disaster areas.

Since this year, tingnan coal industry has established 51 construction projects of smart mines through systematic planning and design combined with mine practice. Up to now, they have completed more than 20 construction projects successively, and other projects such as intelligent filling mining working face, intelligent fully mechanized mining working face, man-machine separation in key comprehensive excavation and remote control technology are advancing steadily.

Since the beginning of this year, Tingnan Coal Industry has established 51 smart mine construction projects. Up to now, they have completed more than 20 projects, and other projects such as intelligent filling and mining face, intelligent fully mechanized mining face, man-machine separation in key comprehensive excavation and remote control technology are advancing steadily.