Belt press system

        Doyen China has two very perfect belt press systems: environmental type belt press and squeezing type belt press.

        After mixing with the prepared flocculation in the dynamic and static mixer, the small particles solids in the concentrated sludge would form bigger size of flocculated sludge and the free water is separated. Flocculated sludge is conveyed to the belt then it further goes to the gravity dewatering area. Under the gravity, free water would fall on the tray, and the rest sludge would be nipped between two belts. Then it would further goes to the wedge zone for pre-filtration, and then to low pressure zone and high pressure zone through the decreasing diameter rolls. Under the extrusion and shearing force, the solid and liquid is separated. Finally filter cake with expected low moisture content is discharged.

        After collecting the wet pulp, the pulp are conveyed to the feeding tray of belt press, then the wet pulp would be nipped between the two belts and run through 3 sets of dewatering roller. Finally the filter cake with low moisture content would be discharged.

        Welcome to visit our production workshop, according to the actual situation of your company, develop a more scientific belt press program.Welcome to joyce@doyenchina.com or visit https://www.doyenchina.com.