ANTICONTAMINATION DEVICE FOR TRANSPORTING CONTAINERS AND PNEUMATIC CONVEYOR EQUIPPED WITH SAME

摘要

The invention concerns an anticontamination device comprising a transport chamber (13), having an intake surface (26) with an opening allowing through containers and comprising: a guide rail for supporting the containers by their protruding portion; a longitudinal transport channel shaped like an upturned U, whereof the wings are mounted above the guide rail. The device further comprises pneumatic means blowing air along a direction (G) globally opposite the transporting direction (T) of the containers, said means being capable of forming a front air leakage, from inside towards the outside of the container, through the passage opening of the intake surface (26).