-
公开(公告)号:US3812657A
公开(公告)日:1974-05-28
申请号:US25136872
申请日:1972-07-06
申请人: LAMPINEN L
发明人: LAMPINEN L
CPC分类号: B01D46/2411 , B01D46/0024 , B01D46/0071 , B01D47/06 , B01D50/002 , Y02A50/2354 , Y02A50/2355 , Y02A50/2356
摘要: A method and apparatus for scrubbing industrial stack gas streams for the effective removal of pollutants consisting of solid particulate, vapours and mist therefrom comprising subjecting the gas stream to a centrifugal action by a cyclone effect, passing the gas stream through a liquid-wetted filter counter-current to a liquid spray, passing said gas stream through a liquid-mist zone and passing said gas stream through a second liquid-wet filter co-current to a liquid spray, whereby a substantially clean gas stream and a liquid stream containing pollutants are separately discharged.
摘要翻译: 一种用于清洗工业堆气流的方法和装置,用于有效去除由固体颗粒,蒸汽和雾气组成的污染物,包括通过旋风效应对气流进行离心作用,使气流通过液体润湿的过滤器 通过液体喷雾,使所述气流通过液雾区并将所述气流通过第二液 - 湿过滤器并流流到液体喷雾,由此基本上清洁的气流和含有污染物的液体流是 分别出院。