纸浆漂白的目的是除去蒸煮后浆料内残留的木质素和色素，提高浆料的纯度，使纸浆具有洁白的色泽。漂浆机是普遍应用的一种漂白设备，它由漂
河北立体车库 消防报警器塑料配件 电缆接地箱 电缆保护接地箱 塑料土工格栅 消弧线圈装置 浆池螺旋推进器、洗鼓等部件组成。浆料和漂白剂放在池中并不断加入洗涤水，借助螺旋推进器的作用在池中循环流动，完成混合和化学反应的过程。带有漂白生成物和残余漂液的水通过洗鼓内腔排出，使得到洁白的纸浆。
The purpose of pulp bleaching is to remove the residual lignin and
pigment in the pulp after cooking, improve the purity of the pulp, and
make the pulp white. Bleaching machine is a kind of widely used
bleaching equipment, which is composed of screw propeller of bleaching
tank, washing drum and other components. Pulp and bleach are placed in
the tank and washing water is added continuously. With the help of screw
propeller, they circulate in the tank and complete the process of
mixing and chemical reaction. The water with bleach products and
residual bleach is discharged through the inner cavity of the washing
drum to obtain white pulp
