废纸制浆末段除砂尾渣的处理改进  

The improvement on reject treatment of last stage of cleaners in wastepaper pulping process

作　　者：曾金枝 王长建 苗金祥 

机构地区：[1]中冶纸业银河有限公司,山东临清252600

出　　处：《中华纸业》2013年第10期70-72,共3页China Pulp & Paper Industry

摘　　要：介绍了废纸制浆末段除砂尾渣处理的改进过程。采用锥底沉沙罐+斜筛处理,不但将工人从恶劣的工作环境中解脱出来,还回收了纤维,提高了制浆得率,取得了良好的效果。In this paper was introduced the improvement on reject treatment of the last stage cleaners. The process of sinking tank plus slope screening was adopted to free the workers from bad environment, recover fiber, and raise the pulping yield.

关 键 词：除砂尾渣 纤维流失 沉沙沟 锥底沉砂罐 

分 类 号：TS74[轻工技术与工程—制浆造纸工程]