空气重介干法选煤工艺设计与流程计算

Designing and Calculating of the Technological Process of Dry Coal Preparation with Air Dense Medium

详细介绍了空气重介干法选煤的分选原理、工艺特点、设备结构及工艺流程计算方法，为今后空气重介干法选煤厂的建设提供了设计依据。

The paper introduces in detail the separating principle, processing zharacteristics, processing flow-sheet and calculating method of dry coal prepa-ration with air dense medium fluidized bed. This provides the designing basis for the building of coal preparation plant of air dense medium fluidized bed in future, and is advantageous to the popularization and industrial application of dry coal preparation technology of air dense medium fluidized bed.