利用筛网提高捞坑分级精度的试验研究

Experimental Study on Improving Pit Classification Accuracy Using Screen Mesh

针对捞坑溢流跑粗问题,基于前人的研究,提出了一种新颖的解决溢流跑粗问题的方案。利用模型试验研究之后,证明这一方案具有可行性,能够很好地解决捞坑溢流跑粗问题。

In the light of the problem that the pit overflow has coarse coal particles,based on predecessor＇s studies,this paper puts forward a novel scheme which can solve the problem. After the test by using the model, it is proved that this method is feasible ,can solve the problem very well.