Three fundamental functions: secondary defibering, separating light impurities, removing heavy and coarse impurities.With the defibrater in the pulping process, its possible to use the poor waste paper and reduce the pretreatment of the raw material.Its possible to increase the production of existing hydrapulper, reduce the specific energy consumption by about 10~20%.
Its possible to obtain high quality stock,reduce fiber loss and increase screening efficiency.