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发明公开
CN101905493A 一种功能性尼龙6切片的生产装置 无效 - 驳回

一种功能性尼龙6切片的生产装置
摘要：
本发明涉及一种功能性尼龙6切片的生产装置，包括聚合塔、切粒机、萃取装置和干燥装置，所述聚合塔的底部连接有熔体泵，熔体泵连接一双螺杆挤出机的进料口，双螺杆挤出机将熔体输送至切粒机，所述双螺杆挤出机还设有第二进料口，该第二进料口连接计量输送装置，计量输送装置连接原料配制系统，本装置在生产时能灵活切换品种、生产过程中添加剂的分散性好、质量稳定、生产成本低、生产控制方便。
摘要（英）：

The invention relates to a device for producing a functional nylon 6 chip, which comprises a polymerization tower, a granulator, an extraction device and a drying device. The bottom of the polymerization tower is connected with a melt pump, the melt pump is connected with a feed port of a twin-screw extruder, and the twin-screw extruder delivers melts to the granulator. The twin-screw extruder is also provided with a second feed port, the second feed port is connected with a metering and conveying device, and the metering and conveying device is connected with a raw material preparing system. The device has free variety changeover during production, good dispersibility of additives during production, stable quality, low production cost and convenient production control.

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