As the latest generation of white water recovery equipment, it can save energy, reduce water consumption and fiber loss content, meantime protect environment and prevent pollution. It is mainly applied to white water recovery in paper-making. Its performance has successfully reached the national advanced standards.
Advantages of disc filters from Anyang Machinery
- High rate of fiber recovery during white water recovery, achieving water circulation, reducing water consumption, preventing white water pollution.
- Various sectors with large effective filtering area, economical, high strength features, and easy to dismantle.
- All models and sizes are available , filtration area can be adjusted depending on variable capacity requirements .
- Mating ring made of anti-friction material and composite sealing belt provides maximum sealing effectiveness.
- Compact structure, less floor space required, high production capacity.
- Good economic benefit and social benefit.
Main technical parameters of disc filters
Model/Item | ZNH25 | ZNH35 | ZNH45 | ZNH55 |
Disc Diameter(mm) | 2500 | 3500 | 4500 | 5500 |
Filtration areaper disc (M2) | 8.5 | 16.7 | 26 | 38 |
Capacity | 0.6-3M3/m3.h(white water recover) 0.7-1.5t/m3.d(pulp thickened) | |||
Fiber recovery rate(%) | >95 | |||
Filtrate clarity(mg/L) | 20-80 | |||
Inlet consistency (%) | 0.2-0.6(white water recovery ) 0.5-1.2 (Pulp thickened) | |||
Outlet consistency (%) | 4-6(white water recovery ) 4-15 (Pulp thickened) | |||
MOC | Material for the parts in contact with product SS304 | |||
Vacuum degree(Mpa) | 0.02-0.06 | |||
Net washing water pressure (Mpa) | 0.7 | |||
Stripping water pressure(Mpa) | 0.7 |
Series and specifications of disc filters
Disc numbers | ZNH25 | ZNH35 | ZNH45 | ZNH44 |
Overall dimension L*W*H(mm) | Overall dimension L*W*H(mm) | Overall dimension L*W*H(mm) | Overall dimension L*W*H(mm) | |
4 | 3885*3035*4168 | |||
6 | 4485*3035*4168 | |||
8 | 5085*3035*4168 | 5510*4100*5361 | 6319*5450*6060 | |
10 | 5685*3035*4168 | 6210*4100*5361 | 7019*5450*6060 | 7415*6400*7235 |
12 | 6285*3035*4168 | 6910*4100*5361 | 7719*5450*6060 | 8115*6400*7235 |
14 | 6885*3035*4168 | 7610*4100*5361 | 8419*5450*6060 | 8815*6400*7235 |
16 | 8310*4100*5361 | 9119*5450*6060 | 9515*6400*7235 | |
18 | 9010*4100*5361 | 9819*5450*6060 | 10215*6400*7235 | |
20 | 10915*6400*7235 | |||
22 | 11615*6400*7235 | |||
24 | 12315*6400*7235 |