论文部分内容阅读
介绍了风力跳汰干法选煤技术的目的和意义,讨论了风力跳汰干法选煤系统的工作原理、系统机构和控制方法。利用可调风压与机械振动使物料按密度及颗粒在分选床上进行松散与分层,然后利用可调排料机构对不同密度及颗粒的原煤进行分类,达到分选、排矸和脱硫之目的。
The purpose and significance of wind jerk dry coal preparation technology are introduced. The working principle, system mechanism and control method of wind jerk dry coal preparation system are discussed. The use of adjustable air pressure and mechanical vibration of the material according to the density and particle in the separation bed loose and stratified, and then use the adjustable discharge mechanism of raw materials of different densities and particle classification to achieve sorting, gangue and desulfurization purpose.