| 摘要 |
To ensure the dynamic separation of at least two zones (10a, 10b) between which objects or products are to be transferred at high speed, without any break of confinement, these zones (10a, 10b) are connected by at least a buffer zone (12) forming a dynamic screen. A dynamic confinement system (14a, 14b), set between each pair adjacent communicating zones (10a, 12, 10b) forms therein an air curtain (16a, 16b), with two or three clean air jets. The buffer zone (12) comprises a blowing ceiling (18) and, optionally, a suction vent facing it.
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