Spray pistol is for dry ice or grit, has feed connection (2) for dry ice or grit accommodated in a primary air flow, and a feed-out channel (3) connected to the feed connection with a spray mouthpiece (4)

摘要

The spray pistol (1) is for dry ice or grit, has a feed connection for dry ice or grit accommodated in a primary air flow, and a feed-out channel connected to the feed connection with a spray mouthpiece. The feed-out channel has a venturi (5) which is followed by an outflow channel (6). To the outflow channel in an area (7) directly after the venturi is connected a suction channel (8) for a secondary air flow.