Synthetic thread cooling device, has cooling cylinder comprising separating wall between openings, and cooling cylinder divided into multiple separate cooling zones by separating wall that is replaceably connected with blowing chamber

摘要

The device has a blowing chamber (1) attached at an air supply (6) and comprising a cooling cylinder with gas-permeable cylinder walls. The walls are arranged between upper thread inlet opening and a lower thread outlet opening (15). The cooling cylinder comprises a separating wall between the openings, and the cooling cylinder is divided into multiple separate cooling zones by the separating wall that is replaceably connected with the blowing chamber. The separating wall has an insertion end and a holding end (34) that is projected from the outlet opening.