1. Overview
Introduced the advanced technology from American, RBYL-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.
2. 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.
3. 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.
4. 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 theservice life.
5. 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.
6. Technical Parameter Table
Item | Model |
RBYL-500 | RBYL-700 | RBYL-1000 | RBYL-1500 | RBYL-2000 | RBYL-2500 | RBYL-3000 | RBYL-4000 |
Main engine | Power (kw) | 1.5 | 2.2 | 2.2 | 2.2 | 2.2 | 3 | 4 | 4 |
Air compressor | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
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 | 0.8-8% |
Discharge concentration | 25-45% |
7. Flow Process Diagram
