Belt filter process machine for sludge dewatering
Overview
Introduced the advanced technology from American,FY-DY Belt filter press is a sewage treatment device which can continuously press large amounts of sludge.
By using high strength material, the device is characterized in large treating capacity, high dewatering efficiency and long service life. The high quality belt and long
life bearing ensure the device’s performance and quality and make it widely used in the sewage treating industries.
Advantage
(1) Automatic control and continuous working
(2) Low energy cost and long service life
(3) High dewatering efficiency and high solid containing rate of mud cake
(4) Easy maintenance and management
(5) Low noise and less chemicals
(6) Economical and reliable, wide application.
Performance
Scientific design and reasonable layout ensure the high dehydration performance of the filter press. The main pressure roller adopts the hole design which increase
the treating capacity and shorten the dehydration time by dewatering at the two sides of belt. The decrescent range of press role and the change contact angle of filter
belt ensure the best combination of pressure and shear force so as to improve the solid containing rate and the efficiency of dehydration.
Characteristic
The tension of filter belt can be achieved through the air cylinder and keep in a constant. And the tension would not change with the inlet. It’s easy to operate and control.
The press is equipped with the air compressor control system which can automatically correct and detect belt’s position on press role. For the belt press with a wider belt,
there is an automatic sludge-in device which ensures the sludge can enter into the belt evenly, so as to improve the effect and lengthen the service life.
Structure
The device is equipped with two belts. There is a long gravity dehydration area which can improve the dehydration effect and lower the cost by reducing the usage of chemicals.
Item | Model | |||||||||
FYDY-500 | FYDY-700 | FYDY-1000 | FYDY-1500 | FYDY-2000 | FYDY-2500 | FYDY -3000 | FYDY -4000 | |||
Main engine | Power (kw) | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 3 | 4 | 4 | |
Air compressor | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
Belt width (mm) | 500 | 700 | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | ||
Capacity (m3/h) | 3~4 | 4~6 | 5~7 | 8~10 | 12~15 | 15~18 | 18~25 | 25~30 | ||
Overall dimension | Length(mm) | 4920 | 4920 | 4920 | 4920 | 4920 | 4920 | 4920 | 4920 | |
Width(mm) | 978 | 1178 | 1478 | 1978 | 2478 | 2978 | 3478 | 4678 | ||
Height(mm) | 2350 | 2350 | 2350 | 2350 | 2350 | 2350 | 2350 | 23500 | ||
Feeding concentration | 0.2-8% | |||||||||
Discharge concentration | 20-45% | |||||||||