首页>
外国专利>
Self-Oscillating Nozzle and Pulse-Aided Back-Flushing Ash Cleaning Apparatus of Filter Equipped with Self-Oscillating Nozzle
Self-Oscillating Nozzle and Pulse-Aided Back-Flushing Ash Cleaning Apparatus of Filter Equipped with Self-Oscillating Nozzle
展开▼
机译:具有自激式喷嘴的过滤器的自激式喷嘴和脉冲辅助反吹灰清洁装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a pulse-jet cleaning device for filter with a self-oscillating nozzle, in which a tube sheet of the filter is provided with a filtration unit thereon, with a cleaning gas chamber above the tube sheet and a dust-containing gas chamber under the tube sheet; and the pulse jet cleaning device includes an ejector and a back-flushing pipeline, with one end of the back-flushing pipeline connected to a back-flushing gas tank through a pulse back-flushing valve, the other end of the back-flushing pipeline being provided with a self-oscillating nozzle corresponding to the top portion of the ejector; and the self-oscillating nozzle includes a hollow cylindrical self oscillating chamber, which has a gas inlet at an upper end connected to the back-flushing pipeline and a gas outlet at a lower end.
展开▼