Belt Filter Press
Product Description
GSYL belt filter press is a kind of dewatering machine developed on the basis of advaced foreign technology.
It features large treating capacity,high dewatering capacity and long life time.As a part in waste water treatment system,it is used for dewatering of suspended particles and residue after treated so as to avoid secondary pollution.
It is also applicable for treatment of thickner concentration and black liquor extraction.
Product Advantages
1.Long gravity dewatering area with strong treating capacity,heavy load capacity,low energy consumption and low cost.
2.Unique tilt and long wedge area ensures stable performance.
3.Multi-roller decreasing dia.is compact in configuration and improves solid-content of filter cake.
4.Adopts two independent backwash systems.
Technical parameter
| Model | Drive motor power (kw) | Air compressor power (kw) | Bandwidth(mm) | Capacity(m3/h) | length(mm) | Width(mm) | Height(mm) | Into the mud concentration(%) | Out of the mud concentration(%) |
| GSYL-500 | 1.1 | 1.5 | 500 | 0.5-3.0 | 4620 | 1080 | 2360 | 3%-8% | 26%-30% |
| GSYL-650 | 1.1 | 1.5 | 650 | 1.5-4.5 | 4620 | 1230 | 2360 | ||
| GSYL-1000 | 2.2 | 1.5 | 1000 | 3-6.5 | 4620 | 1580 | 2360 | ||
| GSYL-1500 | 3 | 1.5 | 1500 | 4-9.5 | 4830 | 2170 | 2360 | ||
| GSYL-2000 | 3 | 1.5 | 2000 | 5-13 | 41880 | 2650 | 2360 | ||
| GSYL-2500 | 4 | 1.5 | 2500 | 7-16 | 4900 | 3125 | 2500 | ||
| GSYL-3000 | 5.5 | 1.5 | 3000 | 8-20 | 4900 | 3623 | 2930 | ||
| GSYL-4000 | 7.5 | 1.5 | 4000 | 12-30 | 5000 | 4690 | 3030 |
The main function of the concentration and dehydration section is to remove the free water in the material, reduce the fluidity of the material, and prepare for the next step of filtration. In order to improve the dewaterability of the sludge, improve the properties of the filter cake, and increase the permeability of the material, the sludge should be chemically conditioned. The same as the belt filter press, the device of water flocculation granulator" is added to achieve the effect of chemical dosing and flocculation. The method not only has good flocculation effect, but also can save a lot of chemicals, has low operating cost and obvious economic benefits.
After the concentrated sludge is fully mixed with a certain concentration of flocculant in a static and dynamic mixer, the tiny solid particles in the sludge are aggregated into larger flocculent agglomerates, and free water is separated at the same time. The sludge is transported to the concentrated gravity dewatering filter belt, and the free water is separated under the action of gravity to form a non-flowing sludge, which is then clamped between the upper and lower mesh belts, and passes through the wedge-shaped pre-pressing area and low pressure. Under the action of extruding force and shearing force from small to high pressure area, the sludge is gradually squeezed to achieve maximum separation of mud and water, and finally form a filter cake for discharge.
Applied Industry
Widely used in super-large sand making mud dewatering, washing sand mud dewatering, mine tailings dewatering, piling mud dewatering, piling mud water separation, ceramic sludge dewatering, papermaking sludge dewatering, textile printing and dyeing sludge dewatering, kaolin dewatering, alumina sludge dewatering Mud dehydration, pile foundation engineering mud dehydration, stone processing sludge dehydration, wood processing sludge dehydration, river sludge dehydration, coal washing tail coal dehydration and other types of industrial wastewater sludge dehydration applications.
