Raw material: Commodity wood pulp, Pulp board, Waste paper
Finished product: Craft Paper Roll
Main equipment: Chain conveyor, Drum pulper, Mid consistency pressure screen, Ligh impurity separator, ZDP series double disc refiner, Inflow pressure screen, etc.
First of all, raw material is conveyed into pulping equipment like D type hydrapulper, Drum pulper by chain conveyor. After the preliminary pulping, the pulp is conveyed into the ZSC high density cleaner for cleaning heavy impurities in pulp. Afterwards, it will be conveyed into the pulp screening system equipment like Mid consistency pressure, light impurity separator, Reject separator, Vibrating screen for the coarse screening and fine screening of paper pulp. In addition to that, to improve the breaking degree of pulp, the paper pulp is conveyed into pulp refining equipment like ZDP series double disc refiner and ZM series conical refiner for further processing.
Finally, the pulp is conveyed into NLS inflow pressure screen for the last step of pulp processing. After that, the pulp is conveyed into headbox for paper making.
Leizhan supplly the most efficient and ISO certificate craft paper roll making machine with competitive price to customers. Leizhan high quality craft paper roll making machine can produce 45-750 tons of high strength carton roll/corrugated paper by using waste paper, pulp board and so on as raw materials. It has a basis weight range of 80-220g/m2 and trimmed width range of 1880-5800mm.
This line includes Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper (such as waste packing box,waste office paper and so on) turn to fine pulp for paper forming on the paper machine.