重介质洗煤在我国煤炭工业生产中,已经使用十几年了。但是,有关重介质选煤过程中的重悬浮液流程计算还未形成一套完善的方法。因此,作者根据以往的工作实践就这方面提出一个初步方案,以供 Heavy medium coal washing in China’s coal industry has been in use for more than ten years. However, the calculation of heavy suspension process in heavy medium coal preparation has not yet formed a complete set of methods. Therefore, based on previous work practices, the author proposes a preliminary plan in this regard