Auxiliaries system

The pulping system is used to transfer paper to fibre ,in the process ,paper will suspend in the water to become pulp .And then prepare to the eligible pulp for the forming machine .The paper pulp moulding production line uses the quite pure waste paper generally;only includes a few sand dusts、the adhesive tape、plastic overlay、and so on impurity. For example: Waste book newspaper, waste kraft paper, waste corrugated paper board bits and pieces, printing paper bits and pieces, waste carton and so on. The fibre of this kind of waste paper is very good, the paper pulp growth rate is high, only pulping by the hydraulic pulper then achieved the paper pulp moulding production line operation requirement, the latter working procedure does not need to complex screening, purgation processing. Because the paper pulp moulding production line does not look like the papermaking equipment, Relatively, it consumed the paper quantity is less, if the used waste paper raw material is disorderly and dirtied serious low-grade waste paper, then the pulping system needs to establish complex screening、purgation processing equipment; This for such situation which consumes lowness of paper quantity of the paper pulp moulding production line, is inappropriate, because the fibre quality of low-grade waste paper is bad, the paper pulp growth rate is low, the performance and outward appearance of the roll out of product is bad, the cost of screening purgation processing is high, the invests of equipment is big, consumption power is high, operation complex; synthesize the raw material cost not to be lower than the use pure waste paper cost. General, The commonly used waste paper fixings is: the 20%-30% waste book newspaper add the 80%-70% waste corrugated paper, may according to the user's waste paper raw material nature to adjust.