Processing flow of paper pulper

Paper pulper as raw material is processed, it is the basic raw material for papermaking. Raw material for pulp plants usually can be divided into four broad categories: stem fiber, bast fiber, wool fiber and timber species of fiber. Especially for the most important wood fiber.
At present China's timber resources can not meet the growing needs of the pulp and paper industry. To compensate for the lack of raw materials, imported from abroad every year a considerable amount of pulp. Zhengzhou Leizhan as pulp equipment manufacturer, also produces waste paper delivery, waste paper bale breaking and screening, waste paper pulping, heavy slag cleaning, screening, deinking, concentration, heat dispersion, pulping, mixing and pulp conveying etc. Described briefly below paper pulper manufacturing process, is the use of chemical pulp, mechanical methods or a combination of both methods, the plant fiber material dissociation becomes gray or bleached pulp production process, as shown below.