公开(公告)号：US4948396A

公开(公告)日：1990-08-14

申请号：US400700

申请日：1989-08-30

申请人： Walter K. Barnes ,  John M. Separovich

发明人： Walter K. Barnes ,  John M. Separovich

IPC分类号： B01D46/16 ,  B04C3/00 ,  B04C7/00 ,  B04C9/00

CPC分类号： B01D50/002 ,  B01D45/16 ,  B04C3/00 ,  B04C7/00 ,  B04C9/00

摘要： An apparatus and method for separating contaminants from gaseous flow characterized by the formation of a compound vortex with an outer liquid filter medium strata and an inner contaminated gaseous strata. Contaminants are transferred from the gaseous strata to the liquid filter medium strata thereby filtering the gaseous flow. The compound vortex is formed by simultaneously feeding the contaminated gas and a liquid filter medium, most typically water, in distinct parallel streams into a primary cyclone vessel having an elongated cavity with a substantially circular cross section. A secondary cyclone separate is also disclosed for separating the filtered gas from the liquid filter medium/contaminants mixture and for separating the contaminants from the liquid filter medium.

摘要翻译： 用于从气流分离污染物的装置和方法，其特征在于用外部液体过滤介质层和内部污染的气体层形成化合物涡流。 污染物从气态地层转移到液体过滤介质层，从而过滤气流。 复合涡流通过同时将污染的气体和液体过滤介质（最典型的是水）以不同的平行流输送到具有基本圆形横截面的细长腔的主旋流器容器中而形成。 还公开了用于将过滤的气体与液体过滤介质/污染物混合物分离并用于从液体过滤介质分离污染物的二次旋风分离器。