Method for removing blanket hair in white water of decoration paper and recovering three-stage tailings titanium dioxide and apparatus thereof

The invention relates to a method for removing blanket hair in squeezed vacuum white water of decoration paper or spraying cleaning white water, and removing three-stage tailings impurities and recovering three-stage tailings titanium dioxide and an apparatus thereof. The core apparatus is a gravity filter, which has the advantages of simple structure, few apparatus investment, low maintenance cost, and stable running. The apparatus is used in cooperation with other equipment, and can be used for removing blanket hair in white water of decoration paper and recovering three-stage tailings titanium dioxide at the same time according to a preset method. The method and apparatus can be used for recovering the three-stage tailings titanium dioxide by more than 95%. 本发明涉及种除去装饰纸压榨真空白水或喷淋清洗白水中毯毛、去除三段尾渣杂质及回收三段尾渣钛白粉的方法及装置，本发明的核心设备是重力式过滤器，该设备具有结构简单，设备投入少，设备维护成本低，设备稳定等特点，配合其它设备的使用，并按照设定的方法，可同时实现装饰纸白水毯毛去除及三段尾渣钛白粉回收的工作，使用该方法及设备能够实现三段尾渣钛白粉95%以上的回收率。