Paper Machine with Deinking Plant, 2200mm Trim Width, 1988

Description

  1. Overview
    1. Product: Printing and writing paper
    2. Paper weight: 50 to 200 g/m²
    3. Trim (pope): 2200 mm
    4. Speed: 250 m/min
    5. Production capacity: 30 to 60 ton/diameter
    6. Drive: Variable frequency motors
    7. Quality control system: QCS Honeywell (weight, humidity, color, brightness)
    8. Bridge crane: Two hooks, 2.5 ton each
    9. Year of installation in atlas: 1988
    10. Overhauling 2013: New drive system, new size press, new head box, new QCS
  2. Stock Preparation And Approach Flow
    1. Pulper: 12 m³ Grubbens
    2. 1 disc refiner 20”
    3. 2 conical refiners, Wolf
    4. Consistency control DeZURIK
    5. Centrifugal depurators Celleco heavy 16 cones three stages
    6. Low density cleaners 26 cones in two stages
    7. Pressurized screen slots 0.2 mm Voith
  3. Complete Deinking Plant
    1. Pulper helical 4, Lamort 8 m³ + 24 m³, inox, rotor Grubbens, motor 200 hp
    2. Pump pulper Gorman Rupp, 4000 L/min, power 40 hp
    3. Vibrating screen on inox, 5 mm, 2100 x 1170 mm, holes 4 mm, 5 hp
    4. Tank 3 40 m³, concrete with Lightin mixer, 15 hp
    5. Pump tank 3 Hidrostal, 20 L/s, 20 hp
    6. Vibrating screen 1 inox, 5 mm, 2100 x 1170 mm, holes 4 mm, 5 hp
    7. HDC Escher Wyss mod 1558, 5 hp
    8. Screen Lamort, CH3, inox, 30 hp
    9. Level box 1600 x 620 x 840 mm, inox
    10. Water tank 15 m³, concrete
    11. Pump Turo, TW7 125, 120 m³, 15 hp
    12. Deinking cell 1 Lamort, 20 t/d, 8 m³, pl 4 mm, inox
    13. Deinking cell 2 Lamort, 20 t/d, 8 m³, pl 4 mm, inox
    14. Ventilator Ventmeca, 20 hp, 3500 rpm
    15. Pump Turo, TW7125, 120 m³/hr, 25 hp
    16. Pump Goulds, mod 3196, 155 m³/hr, 25 hp
    17. Pump Goulds, mod 3196, 155 m³/hr, 25 hp
    18. Pump Crane, mod 3065 3265, 120 m³/hr, 20 hp
    19. Tank 14 m³, concrete
    20. Pump Goulds, mod 3196, 4000 L/min, 30 hp
    21. Vertical screen 2 Black Clawson, 50 mini screen, 30 hp
    22. Thickener 3.2 x 1.9 x 2.8 inox, 7.8 hp, motor 10 hp
    23. Screw 5 hp, 1750 rpm
  4. Paper Machine
    1. Pressurized head box 101” Black Clawson
    2. Fourdrinier table, Voith
    3. 5 foil stations
    4. 2 vacuum foils
    5. 6 high vacuum boxes
    6. Dandy roll
    7. Couch roll
    8. Vacuum system: Nash pumps one 500 cfm, three 1000 cfm and one 2000 cfm
    9. 1st and 2nd press, 200 pli, granite
    10. Pre-drying 18 cylinders Bertram, 50” diameter and 2700 mm length
    11. Size press inclined rolls San Quindao
    12. Post-drying 8 cylinders Bertram, 50” diameter and 2600 mm length
    13. Rope system
    14. Hydraulic calendar Hunt Moscrop, 3 nips
    15. Winder (pope)
    16. 8 shafts for pope rolls