... pressure sifts in order to be entered the thick liquid by the top, the bottom arranges lowering the flowing type structure ... of structurehelps to reduce impurity time when staying in equipment one. As to recycled paper pulp ,because contain a large amount ... department discharges finally to enter.Main specifications screening area0.3m2,0.6m2,0.8m2,1.2m2,2.0m2,3.0m2. pressure screen