论析再生纤维造纸中毛毯洗涤的核心方案

Discussion on the Core Scheme of Washing Blanket in Recycled Fiber Papermaking

现代造纸过程中大量使用再生纤维,添加多种淀粉及其他造纸化学品,以及白水封闭循环程度的提高,使得毛毯表面和内部黏附了种类繁多的污垢物,影响了毛毯的透气度和弹性。该文分析了毛毯变脏的原因、堵塞物组成成分,针对性地采取有效的在线洗涤手段,清除了毛毯表面及内部的有机和无机污垢物。

Due to the widely use of recycled fiber,various starches and other paper chemicals in modern papermaking process,as well as the increased degree of closed circulation of white water,a wide variety of dirt is adhered to the surface and interior of the blankets,which affects the permeability and elasticity of the blankets.This paper analyzes the causes of the blanket getting dirty,the composition of the blockages and then takes effective washing means to solve the problems in the application of the blanket.