Escher Wyss and Voith, Complete Tissue Mill, 1988, 60 to 80 TPD, 2690mm Table Width, 1310 m/min

Description

  1. Overview
    1. Installation built by Escher Wyss and Voith
    2. Installed in 1988, overhauled in 1998 and 2013
    3. Machine type: twin wire (Tisco Former)
    4. Yankee diameter: 3600 mm, press work: 7 bars
    5. Machine speed: 1310 m/min
    6. Table width: 2690 mm (after rewinder: 2660 mm)
  2. Stock Preparation
    1. Metallic belt conveyor
    2. Helical pulper Escher Wyss on stainless steel, capacity with dilution tank: 56 m³
    3. Escher Wyss fiberizer F3 with holes plate
    4. Trommel Voith
    5. Reject press Voith
    6. HDC Voith model HCC300-115 S, year installed 2013
    7. Stainless steel tanks with agitator Escher Wyss
    8. Band filter Andritz model CPF20, width 2000 mm
    9. Press Kvaerner model SP23
    10. Double Ekofilter rotative filter
    11. 2 holes screens Escher Wyss OS2B, year 1995 with 37 kW
    12. Escher Wyss Rejecsorter RS3 (out of service and dismantled)
    13. HDC Escher Wyss
    14. Defklaker Escher Wyss E1K
    15. 1 slotted screen Escher Wyss OS4B year 1995 with 90 kW
    16. 1 slotted screen Escher Wyss OS2B year 1995 with 37 kW (dismantled)
    17. Low density cleaner section Albia composed by: 1st stage 32 cones at 500 L/unit, 2nd stage 8 cones and 3rd stage 1 cone
    18. 2 Escher Wyss Variosplit width 3000 mm
    19. Hot dispersion unit Escher Wyss: just there are transporter screw, hot screw and disperger power installed 350 kW
    20. Algas microfilter 50 m² installed 1988
    21. Bleaching tower capacity 45 m³
    22. 2 pulper low density with 1 roll splitter Jylhavaara
    23. 1 Krofta capacity 10,000 L/min on stainless steel
  3. Tissue Paper Machine
    1. Tissue machine twin wire built by Escher Wyss type Tisco Former
    2. Width after rewinder: 2650 mm
    3. Speed maximum: 1310 m/min
    4. Tissue papers from 15 to 32 g/m²
    5. Capacity: 60 to 78 tpd
    6. Double disc refiner Escher Wyss DSR2 with power motor 450 kW
    7. Vertical screen Tampella
    8. Fan pump
    9. Vacuum pump Nash
    10. Complete twin wires Tisco Former Escher Wyss on stainless steel
    11. Blend drilled press diameter 700 mm (approx)
    12. Suction press diameter 890 mm (approx)
    13. Cast iron Yankee dryer diameter 3600 mm, press 7 bar
    14. Close hood on gas
    15. 2 doctor blades
    16. Scanner Valmet IQ
    17. Pope reel diameter of the jumbos 1800 mm
    18. Drive sectional DC composed by: pope reel 151 kW/2050 rpm, 2 presses 151 kW/2050 rpm, felt roll 104 kW/1400 rpm, Yankee dryer 376 kW/1500 rpm
  4. Rewinder
    1. Built by Jagenberg
    2. 2 belt unwinders for diameters 1800 to 2000 mm
    3. Speed maximum: 1300 m/min
    4. Diameter rewinder maximum: 1800 mm
    5. 1 single motor power 104 kW/1400 rpm
    6. Reel lowering table
    7. 2 knives installed
    8. Metallic cores extractor
  5. Utilities and Auxiliaries
    1. Gas boiler capacity: 15,300 kg/h at 10 bar
    2. Water treatment Meri installed new 2013
    3. Celloflot Meri Tauro Tal 6.1 installed 2013
    4. 3 sand filters Meri Gyrosand GY8 installed 2013
    5. Full spare parts for all the installation