Device for dosed admixing of pourable product component to product stream has outlet of cellular wheel sluice connected to branch line which is connected upstream and downstream of cellular wheel sluice to pneumatic transporting line

摘要

The device for the dosed admixing of a pourable product component to a product stream, including a storage container and a cellular wheel sluice beneath the storage container, has the outlet of the cellular wheel sluice (2) connected to a branch line (5) which is connected upstream and downstream of the cellular wheel sluice to a pneumatic transporting line (6) which has a restrictor (8) in the section between the branch line connections (7) for narrowing of the flow cross section.