APPARATUS AND PROCESS FOR VACUUM CONVEYING OF POWDER PRODUCTS OR THE LIKE

摘要

The present description relates to an apparatus and a process for vacuum-assisted pneumatic conveying of powder products, granules or the like. The apparatus comprises a container, a filtering unit (4) in the container and a rotary head with a nozzle (108) for washing the external wall of the filter unit (4). The apparatus provides a more immediate and efficient internal cleaning, allowing sterilization thus making the apparatus suitable for use also in the pharmaceutical sector.