通过科研人员几十年的不断探索,对潮湿细粒级黏性物料的筛分技术取得了显著进步,筛分效率和处理量得到很大提高。筛机由旋转概率筛、煤用概率分级筛、螺旋筛、圆筒筛发展到弛张筛、琴弦筛和节肢筛等,但这些筛机在实际运行中还存在筛分效率不高、处理量不大等问题。 Through continuous exploration of scientific researchers for decades, the screening technology of wet fine-grained viscous material has made significant progress, and the screening efficiency and throughput have been greatly improved. Sieve machine from the probability of rotation sieve, coal sieve with probability, spiral sieve, cylindrical sieve developed to the relaxation sieve, string screen and arthropod sieve, etc. However, the sieve machine in the actual operation of the screening efficiency is not high, the treatment Small amount of problems.