PURIFYING DEVICE AND METHOD FOR PURIFYING A CRUDE GAS STREAM

摘要

In order to provide a purifying device that has a simple design and operates reliably, the purifying device comprises the following: a roll member apparatus through which the crude gas stream can be directed in order for impurities to be separated from the crude gas stream, said roll member apparatus comprising a plurality of roll bodies to which the impurities attach; a regeneration apparatus for regenerating one or more roll members.