公开(公告)号：US20070107136A1

公开(公告)日：2007-05-17

申请号：US11505741

申请日：2006-08-16

申请人： Xiao-Ming Tao ,  Wei Chen ,  Ching-Yee Lung

发明人： Xiao-Ming Tao ,  Wei Chen ,  Ching-Yee Lung

IPC分类号： C11D3/00

CPC分类号： C11D11/007

摘要： The invention provides a method and apparatus of applying ultrasound energy in wet treatment of textiles, particularly in a dyeing process. By keeping the articles to be dyed within an optimal zone of the sonoreactor, the method achieves a high dyeing efficiency, making it possible to dye at a low temperature, with little or no use of chemical assistants while achieve a dyeing quality comparable with conventional dyeing method relying on high temperatures and/or use of chemical assistants. The apparatus suitable for practicing the method uses a conveyor belt having two layers of meshes between the articles to be dyed are sandwiched exerting no tension on the articles. The conveyor belt can be configured to travel within the optimal zone of the sonoreactor, whereby constraining the articles under dyeing within the optimal zone. With such a conveyor belt, small pieces of articles can be dyed just as easily as the large ones.

摘要翻译： 本发明提供了一种在纺织品的湿处理中施加超声能量的方法和装置，特别是在染色过程中。 通过将制品染色在反应器的最佳区域内，该方法实现了高染色效率，使得可以在很少或不使用化学助剂的情况下在低温下染色，同时达到与常规染色相当的染色质量 依靠高温和/或使用化学助剂的方法。 适用于实施该方法的设备使用在待染色物品之间具有两层网格的传送带，在物品上不施加张力。 传送带可以被配置成在反应器的最佳区域内行进，从而在最佳区域内限制在染色下的物品。 使用这样的输送带，可以像大的那样容易地染色小件物品。