Top-charging coal blending coking method for fully blending imported coal, product thereof and blended coal for coking

The invention relates to a top-loading coal blending coking method for totally blending imported coal, a product thereof and blended coal for coking. The invention relates to a top coke-loading coal blending coking method of fully-blended imported coal. Coking blended coal is prepared by adopting the following coal blending ratios in percentage by mass: 40-60% of imported coking coal, 20-30% of imported fat coal, 5-15% of imported 1/3 coking coal and 10-20% of imported lean coking coal. According to the method, imported coal resources are reasonably utilized, the problems in coal blending of imported coal are solved, the coke quality is ensured, and the coal blending cost is greatly reduced. 本发明涉及一种全部配进口煤的顶装焦配煤炼焦方法、其产品及炼焦用配合煤。本发明的全配进口煤的顶装焦配煤炼焦方法，采用以下质量百分比计的配煤比配制炼焦用配合煤：进口焦煤为40％～60％、进口肥煤为20％～30％、进口1/3焦煤5％～15％、进口瘦焦煤为10％～20％。本发明合理利用进口煤炭资源，克服了进口煤配煤中问题，保证焦炭质量，大大降低配煤成本。