Control device for regulating the distribution of dust/granulated particles in streams of carrier gas transports particles in pipework from coal grinder

摘要

A stream of carrier gas (SOCG), e.g. from a source of particles like a coal grinder, can be transported in pipework (2) with any cross-section in it assigned a controllable device (CD) (3) for influencing the SOCG in such pipework to be regulated in different shut-off positions. This CD has circular ring-type shut-off elements (4,5) moving individually or in opposite directions in the pipework.