对聚酰胺6干切片常温风送试验的探讨

DISCUSSION ABOUT PNEUMATIC CONVEYER OF DRIED NYLON 6 CHIPS AT NORMAL TEMPERATURE

一套由我厂自己设计制造利用气力输送聚酰胺6干切片的装置,最近在我厂投入运行。这一输送装置,吸收了国内兄弟厂家的先进经验,具有自己独有的优点,如转鼓内加压法。其工艺路线简单,输送速度远远高于国内任何厂家,并可根据生产需要任意调其大小。它适用于任何品种的粉末状、颗粒不大的块状、片状等物料。本文详细叙述了常温下锦纶6干切片输送的设备、工艺流程、工艺条件及操作方法,为气力输送方面的研究提供了有价值的数据。

A set of pneumatic conveyer of dried nylon 6 chips designed and manufactured by Jinan Chemi cal Fiber Factory has been put to operation recently, it incorporates the advanced experiences of other domestic factories and possess the unique merits of its own, such as the pressure applied in the vaccum drum etc., the technology is simple and the convey speed is much higher than that in any other factories at home and can be adjusted according to production needs for materials in types of powder, pellet, flake etc. The equipments, procedure and condition of technology are described in detail and a series of valuable data are presented for the investigation of pneumatic transportations