废纸制浆精筛工序工艺流程优化

Optimization on screening process of waste paper pulping

介绍了公司废纸制浆筛选工序工艺流程的优化措施:将传统的三段压力筛工艺改为一段压力筛加磨浆的工艺。通过上述改造,车间取得了良好的效果:设备故障率降低,意外停机情况减少,制浆得率提高1.5%,电耗降低3%。

The optimization measures on the screening section of waste paper pulping process was introduced in this article, in which the traditional three-stage pressurized screening systrm was transformed into sigle stage screening incorporated with reifning. The transformation got to the excellent effect with equipment failure rate reduced, unplanned downtime decreased, the yield raised by 1.5 percent and power consumption reduced by 3%.