Blast furnace gas scrubbing - with washing unit serving also as pressure regulator

摘要

A gas purification plant for pressurised blast furnaces, consisting of dust-catcher, washing tower with annular washing unit and discharge, in association with pressure reducers, is arranged so that the annular washing unit also serves as a pressure reducer. Specif. three annular washers, connected in parallel and separately regulated, constitute the washing unit, which is used as a pressure regulator,.