Description
FTB3  Series Belt  Filter  Press  is an industrial  machine , used for solid/liquid separation processes, particularly the  sludge dewatering  in the chemical industry, mining and wastewater treatment

Belt filter presses  are also used in the production of apple juice ,cider and winemaking. The process of filtration is primarily obtained by passing a pair of filtering cloths and belts through a system of rollers.

Belt Filter Press takes a sludge or slurry as a feed, and separates it into a filterate and a solid cake

Features
FTB3  Belt filter Press
1. Main structure made of stainless steel.
2. Cylinder tensioning device. 9-segment press rollers
3. Open frame structure with stress heavy .
4. Integrated sludgedewatering system, continuous auto running;
5. Low Power  consumption : power requirement and greenhouse gas emissions, even including washwater booster pumps, are typically 20% ~30% of other sludge dewatering unit .
6. Polymer  rate : Offers the lowest possible polymer dosage rate.
7. Easy to control : The Belt Press filter is easy to control - operators can see the effect of the polymer and the process through the press. Even when enclosed, it is possible to open covers and observe when necessary.

SFC  Belt Filter Press mechanism
1. Sludge  pump into the mixing reaction tank, sufficiently stir and fully mixed with the polymer solution from polymer dosing system.
2. Sludge is rapidly flocculate into large particles by the fine particles, and large-group flocs  formed into the network structure, then flow into the  gravity pre-dehydration thickener .
3. Most of the free water is released through the filter cloth of the gravity thickener . The effluent is collected by the filtrate tray and pre-separated from the solid sludge.
4. The pre-dewatered sludge is slid onto the upper filter belt and then transferred to the lower filter belt. Between the upper and lower filter belt, under the action of step-by-step pressure and shear force further dewatering sludge cake  discharged.

SFC  Belt Filter Press Features


Application Field

1.Power consumption
power requirement and greenhouse gas emissions, even including washwater booster pumps, are typically 20% ~30% of a centrifuge or other sludge dewatering unit .

2. Polymer rate
Offers the lowest possible polymer dosage rate.

3.Easy to control
The Belt Press filter is easy to control - operators can see the effect of the polymer and the process through the press. Even when enclosed, it is possible to open covers and observe when necessary.

4.Easy to maintain
The Belt Press is a very low speed device, (typically 3 to 10 rpm). The simple machine design makes it easy to maintain, so that even a small council workshop can do all maintenance that.

5.No Slops
The Belt Press is a very low speed device, (typically 3 to 10 rpm). The simple machine design makes it easy to maintain, so that even a small council workshop can do all maintenance that.

6.Enclosed
The Belt Press can be enclosed. It is not usual,but it is possible, to fit covers around all the zones of the machine of the Belt Press, so that it becomes enclosed to the same degree as a Centrifuge. Some designs are particularly suitable for enclosure, such as those with large solid steel frames, and a simple one level layout.Filtrate trays can be sealed.