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Low energy consumption belt filter press

The belt filter press is widely used in urban sewage treatment, chemical, oil refining, metallurgy, paper making, leather, food, coal washing, printing and dyeing, and other sludge dewatering. The machine runs continuously, with a high degree of automation, energy saving, high efficiency, and maintenance. Convenient, it is the ideal equipment for sludge dewatering.



Typical use of belt filter press; suitable for dehydration of residual activated sludge, digested sludge and mixed sludge; suitable for dehydration of sludge generated by wastewater from papermaking, leather, livestock, aquaculture, chemical, food and other wastes Suitable for dewatering of sewage sludge, suitable for dewatering of metallurgical sludge such as blast furnace, converter, sintering, etc.


The belt filter press has the advantages of compact structure, novel style, convenient operation and management, large processing capacity, low cake moisture content and good effect. Compared with the same type of equipment, it has the following characteristics.

The first gravity dewatering section is inclined, so that the sludge is up to 1700mm from the ground, so that the height of the sludge in the gravity dewatering section increases, and the gravity dewatering ability is improved. The gravity dehydration section is long, and the total length of the first and second gravity dehydration sections is more than 5m, which makes the sludge fully dehydrated and loses its fluidity before pressing. At the same time, the gravity dewatering section is also provided with special mechanisms such as reversal, and the “sweet” and “S” -shaped pressing can make the sludge filter cake obtain the lowest water content. The first dewatering roller adopts "T" type drain tank, which can quickly discharge a large amount of water after squeezing, thereby improving the dewatering effect. The filter belt deviation is equipped with automatic control device, the filter belt tension and the filter belt moving speed can be adjusted freely, the operation and management are convenient, the noise is low, there is no vibration, and the amount of chemical drugs is small.

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