1.Raw material | Mechanical wood pulp (or other chemical pulp),Waste newspaper |
2.Output paper | News print paper |
3.Output paper weight | 42-55 g/m2 |
4.Output paper width | 1800-4800mm |
5.Wire width | 2300-5400 mm |
6.Headbox lip width | 2150-5250mm |
7.Capacity | 10-150 Tons Per Day |
8. Working speed | 80-500m/min |
9. Design speed | 100-550m/min |
10.Rail gauge | 2800-6000 mm |
11.Drive way | Alternating current frequency conversion adjustable speed, sectional drive |
12.Layout | Single layer,Left or right hand machine |
Mechanical wood pulp or Waste newspaper → Stock preparation system→Wire part→Press part→Dryer group→Calendering part →Paper scanner→Reeling part→Slitting&Rewinding part
Requirements for Water, electricity, steam, compressed air and lubrication:
1.Fresh water and recycled use water condition:
Fresh water condition:clean,no color,low sand
Fresh water pressure used for boiler and cleaning system:3Mpa、2Mpa、0.4Mpa(3 kinds) PH value:6~8
Reuse water condition:
COD≦600 BOD≦240 SS≦80 ℃20-38 PH6-8
2. Power supply parameter
Voltage:380/220V±10%
Controlling system voltage:220/24V
Frequency:50HZ±2
3.Working steam pressure for dryer ≦0.5Mpa
4. Compressed air
● Air source pressure:0.6~0.7Mpa
● Working pressure:≤0.5Mpa
● Requirements: filtering、degreasing、dewatering、dry
Air supply temperature:≤35℃