植物纤维原料制浆脱木素主要是在蒸煮过程中进行。蒸球是古老的蒸煮设备,由于其投资少、易操作和故障少等优点,仍然在中、小纸厂中得以广泛应用。本文对制浆设备蒸球进行了研究,通过改变其使用方法,可以大大改善它的使用功能,更有效发挥蒸球制浆优点。 Pulping plant fiber raw material is mainly in the cooking process of delignification. Steamed balls are ancient cooking equipment and are still widely used in medium and small paper mills because of their advantages of less investment, easy operation and less failure. In this paper, we studied the steaming of pulping equipment. By changing the way of using it, we can greatly improve its using function and make more use of the advantages of steaming.