振动筛超大颗粒筛网技术改造

Technical retrofit of super large particle screen of vibrating screen

振动筛在大颗粒造粒中起到重要的筛分作用。本文针对振动筛超大颗粒筛网频繁堵、筛网损坏导致振动筛频繁跳车,结块尿素筛到破碎机导致破碎机负荷过高,无法破碎等原因进行了分析,并对超大颗粒筛网进行技术改造,改造后运行效果良好。

Vibration screen plays an important role in large particle granulation. This paper analyzes the reason of frequent blocking of super large particle screen of vibrating screen, frequent trip of the vibrating screen caused by the damage of the screen, overload of the crusher and failure to crush caused by urea block in crusher. Technical retrofit is carried out in large particle screen and good effects are achieved after the retrofit.