蒸汽除气装置在纯棉床单冷轧堆前处理工艺中的应用

An Application of Steam Purge to Cold Pad-Batch Pretreatment Process of All Cotton Bed-sheet

本文研究并介绍了纯棉床单冷轧堆前处理工艺及与之配套的强化渗透的蒸汽除气浸渍设备。结果表明,该工艺和设备能大大提高产品质量,尤其是重叠织物,与常规工艺相比,具有高效、高质、低能耗的效果。解决了目前采用冷轧堆高碱浓低温渗透差的问题,具有一定的推广意义。

The cold pad-batch pretreatment of all cotton bed-sheet and special allocated equipment -steam purge, which intends to intensify penetration are introduced here. Practical results show that it can greatly improve the quality of products by the aid of this process and of steam purge, especially for heavy cloth. It also can solve the problem of poor penetration in low temperature and high caustic concentration of cold pad-batch pretreatment. Compared to conventional methods , the high efficiency, high quality and low energy consump-tion can be obtained by this method.