Waste Paper Chemical Wood Pulping MachineFeatures: ZM/DDseries conical refiner is used forcontinuous refining ofchemical woodpulp,mechanicalpulpand wastepaper pulp,alsocanbeused for longfiber pulprefiningsuchaswoodandhemp.Theequipmentisfurnished with variousrotors and stators bar pattern and automatic controlsystem, theequipmentcanrefinepulpwithconstantpowerorconstantenergy consumption. Therefining effect is stable.