The multi-disc filter is used for white water cleaning and fiber recovery in save-all, also for pulp thickening.
Multi-disc filter
The multi-disc filter is used for white water cleaning and fiber recovery in save-all,and for dewatering of pulp suspension .Usually consistency are 0.5~1.3% at the inlet and up to 12~18% at discharge.
1)Applied for save-all
Filtering area(m2) | 90/75 | 270/255 | 364/338 | 520/494 |
Throughput(m3/m2/h) | 1.6~2.8 | |||
Clarity of clear filtrate(mg/L) | <60 | |||
Clarity of super clear filtrate(mg/L) | <30 | |||
Clarity of cloudy filtrate(mg/L) | <400 | |||
Outlet consistency(%) | 3.5~4.5 | |||
Complete disc number (pcs) | 6/5 | 18/17 | 14/13 | 20/19 |
Main motor(Kw) | 7.5 | 15 | 15 | 18.5 |
2)Applied for pulp thickening
Filtering area(m2) | 90/75 | 270/255 | 364/338 | 520/494 |
Throughput(m3/m2/h) | 0.6~1.2 | |||
Clarity of clear filtrate(mg/L) | <100 | |||
Inlet consistency(%) | 0.5~1.2 | |||
Outlet consistency(%) | 8~12 | |||
Complete disc number (pcs) | 6/5 | 18/17 | 14/13 | 20/19 |
Main motor(Kw) | 7.5 | 15 | 15 | 18.5 |
