Allimand, Complete Test Liner and Fluting Paper Machine, 2500mm Trim Width, 120 T/Day Capacity

Description

  1. Overview
    1. Paper mill equipment
    2. Production grades: test liner, fluting, core board (two layers)
    3. Basis weight original: 105 to 250 gsm, modified to 100 to 220 gsm
    4. Trim width: 2500 mm
    5. Speed original: 150 to 350 m/min, modified to 100 to 250 m/min
    6. Max capacity original: 200 t/day, modified to 120 t/day
    7. Machine stopped May 2016
  2. Wet End
    1. Base ply: 1 headbox, Neyrpic (1974)
    2. 1 fourdrinier (1985), length 13000 mm
    3. Dewatering elements (1985)
    4. Top ply: 1 headbox, Allimand (1985)
    5. 1 fourdrinier (1985), length 5400 mm
    6. Dewatering elements (1985)
    7. Cough diameter: 834 mm
  3. Press Section
    1. 1 helper diameter 600 mm
    2. 1 suction press Esher-Wyss, diameters 510 and 610 mm (suction press)
    3. 1 long nip press Tampella/Allimand (1985), diameter of the presses 1315 mm
  4. Drying Section
    1. Predrying section: 19 dryers, Allimand (1974)
    2. Postdrying section: 10 dryers, Allimand (1974)
    3. Dryers diameter: 1.5 m
    4. Maximum pressure: 5 bar
    5. Size press: inclined size press, De Iuliis (2014)
  5. Machine End / Reel
    1. 1 drum reel, Novat-Bey (1969)
    2. 1 Jagenberg Varidur winder (1988)
  6. Stock Preparation
    1. Conveyor: 2 belt conveyors (1992)
    2. Pulper: 2 pulpers Helico with Poire, Lamort trommel, inox (1987)
    3. Hd cleaning: 1 hd cleaner unit Kadant (2008)
    4. Coarse screening: 1 screening unit Black Clawson Ultrascreen up 2 (1984), Ultrascreen up 1 (1989), Omega screen 10 (1989)
    5. Fractionation: 1 fractionating unit Cellusizer 24, Black Clawson (1984)
    6. Fine screening: 1 unit MMZ, Kadant (2008); 1 unit Fibernet, Kadant (2008)
    7. Thickening: thickner M16, Black Clawson (1984)
    8. Refining: 1 disc refiner Sprout Waldon (1967)
    9. Stainless steel tanks
  7. Other Equipment
    1. Approach flow and white water system
    2. Bottom approach flow screen Selectifiner 36PH, Black Clawson; screen Selectifiner 12PV, Black Clawson; 2 stage liquid cyclone /LDC, Kadant
    3. Top approach flow screen Selectifiner, 24 PS Black Clawson; 2 stage liquid cyclone /LDC, Kadant
    4. Vibrating screen
    5. White water system: DAF unit Poseidon, Kadant; gravity strainer, Kadant
  8. Vacuum System
    1. 5 vacuum pumps, Allimand
  9. Drive
    1. Drive unit with DC motors
  10. Utilities
    1. Steam production: 1 steam boiler Stein Fesal, 9 t/h
    2. Compressed air: 2 air compressors
  11. Process Control
    1. Stock preparation: 1 DCS (2008)
    2. Paper machine: 1 QCS (2008)