Optimization of Scouring Alpaca Wool by Ultrasonic Technique

摘要

本文提出利用超声波技术，对小批量驼羊毛洗毛的新方法。因为不同的颜色和细腻的结构驼羊毛需要在温和的条件下小批量（颜色分类）洗毛。工业洗衣机用于羊毛的结果在导致毛的纠缠，使其进一步的处理是不可能的.研究驼羊毛的冲刷参数和条件，在超声波清洗机的基础上开发出了专门准备的冲刷单位。在研究中使用的超声波精练设备防止羊毛在浴缸和金属纤维上的反应的位移。作为变化的条件，即冲刷参数，如样品的质量，精练时间，和洗涤剂浓度的影响除去杂质的量作为考虑因素。作为一个结果，该研究确定的羊驼毛冲刷的最佳条件。超声技术的使用减少了水和洗涤剂消耗，缩短了搜索时间。最重要的结果是获得的洗毛无损伤纠结。%This paper presents a new method of scouring wool in small batches using ultrasonic techniques. Alpaca wool because of the variety of colors and delicate structure requires scouring in small batches (sorted colors) and mild conditions. Scouring of alpaca wool in industrial washers used for sheep wool results in strong loop entanglement of wool and makes its further processing impossible. The study on parameters and conditions of the scouring of alpaca wool was carried out on a specially prepared scouring unit developed on the basis of ultrasonic cleaner. Ultrasonic scouring equipment used in the study prevented displacements of wool in the bathtubs and the reaction of metal on the fiber. As the changing conditions, i.e., the scouring parameters, such as the sample mass, scouring time, and detergent concentration affecting the quantity of removed impurities were considered. As a result, the study determined the optimal conditions of the scouring of alpaca wool. The use of ultrasound technology reduces water and detergents consumption and it shortens the time of scouring. The most important result is the obtaining of the scouring wool without damages and entanglements.