In order to improve the mining efficiency and economic benefits of coal mines,and construct green mines,the electrical automation technology should be applied to traditional mine production to effectively improve the production level of coal mines.The key electrical automation technologies in coal mine production were briefly described,and the concrete application scheme of the technology was put forward.The practical application of electric automation technology in air compressors,belt conveyers and elevators in coal mines has achieved the effect of saving electricity and increasing speed.
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