HSYL belt filter press dewatering equipment is an absorbing foreign advanced technology research and development. After having a processing capacity, dehydration, high efficiency, long life characteristics, as sewage treatment equipment, flotation process can be suspended solids and sediment filter press dewatering, pressed into a cake, achieve the purpose of prevention of secondary pollution; The machine can also be used for pulp and concentrated black liquor extraction, etc. Process. Its performance characteristics: 1, long gravity dewatering zone, bearing capacity, strong processing capacity, low energy consumption, low running costs. 2, the unique wedge design inclined longer, more stable, large capacity. 3, multi-roll diameter decreasing backlog roll style, compact layout, high cake solids. 4, with a new auto-correction and tensioner system, smooth. Greatly improve the life of the filter belt. 5, using two independent backwash system.