Blasting apparatus and process for accelerating blast media

摘要

This invention relates to a blasting apparatus, comprising: a fan mounted for rotation in a first horizontal plane about a vertically oriented axis of rotation; a dispensing plate mounted for rotation in a second horizontal plane about the vertically oriented axis of rotation, the second horizontal plane being positioned below the first horizontal plane; and a passage configured to deliver blast media to the dispensing plate. A process for accelerating blast media is disclosed.