摘要
介绍一种采用负压密封的原理和射流泵装置,防止过滤器渗漏的结构。较详细论述板框结构防渗漏的原理,实践证明这种结构是适用的。
Introduce the principle of applying negative pressure sealing ＆ injecting pump unit, as well as the structure to prevent filter from seeping. Explain in detail the antiseep principle of plate ＆ frame structure. And it is proved practically that the structure is appliable.
出处
《机械设计与制造》
北大核心
2007年第5期142-143,共2页
Machinery Design & Manufacture
关键词
过滤机
渗漏
负压密封
喷射泵
Filter
Seep
Negative pressure
Injecting pump
