澳大利亚选煤厂提高系统可靠性和运行效率的有效途径

The general approaches for enhancing coal preparation plant operation reliability and efficiency in Australia

介绍了澳大利亚煤炭生产及选煤厂实际建设、运营的特点,简要分析了澳大利亚选煤行业在简化洗选加工工艺、提高系统可靠性和提升运行效率等方面采用的主要手段和有效做法。同时结合中澳实际差异的分析对比,提出了国内同行需要面对的"理念转变",并就国内选煤厂设计建设方面未来的创新方向、研究课题给出了建议。

Following an introduction to the state-of-the-art of Australian coal industry, including the coal output and the number and special features of the operation of the coal preparation plants in current operation, a brief analysis is made of the main measures and effective practices adopted by Australian coal preparation industry for simplifying coal cleaning processes and enhancing plant system reliability and operation efficiency. Through analysis and comparison of the differences that actually exist between China and Australia in coal preparation sector, the aspects calling for domestic engineers concerned to undergo a change of ideology are proposed. Finally, the author puts forward the proposals on the direction of innovation in which the design and development of domestic coal preparation plants should be proceeded, as well as the key research programs that need to be tackled.