带滤机在催化剂企业生产应用中的改造与完善
闫俊杰
作者单位：中国石化催化剂有限公司长岭分公司
中文关键字：带式过滤机 ，刮刀，驱动辊，改进
英文关键字：Belt filter，Scraper ，Driving roller ，Improvement
中文摘要：本文简单介绍了真空带式过滤机的工作原理及特点。分析了设备真空放空系统、刮刀系统、真空盘“落地滚轮”、 驱动辊等部件存在的问题，提出了改进措施。经改进后，取得了良好的效果。改造的成功应用，为带滤机的选型设计提供了可靠的技术参数。
英文摘要：This paper briefly introduces the working principle and characteristics of vacuum belt filter. The problems existing in vacuum venting system, scraper system, vacuum disc "ground rollers" and driving rollers are analyzed, and the improvement measures are put forward. After improvement, good results have been achieved. The successful application of the transformation provides reliable technical parameters for the selection and design of the belt filter.