气力输灰系统仓泵压力传输故障原因及改进

Reasons Causing Faults of the Silo-pump Pressure Transmission in Pneumatic Ash Conveying System and Improvement

分析仓泵压力传输过程中的故障，提出了相应的控制及改造措施，减轻了仓泵压力积灰故障，延长了仓泵的检修周期。

Through analyzing the faults occur during the pressure transmission of silo-pumps, the corre- sponding control and improvement measures are put forward, thus the pressure fouling faults of silo-pumps are relieved and the maintenance cycle of silo-pumps is prolonged.