Coated Board Machine, 2,200mm, 190tpd, 250m/min
180-600gsm three wire with 3 x stock lines for recycled
SPECIFICATION
BOARD MACHINE
Wire section:
3 head boxes pressurized built by Hogenkamp, on stainless steel, slice width 2.500 mm,
3 fourdriniers cantilever on stainless steel, with foils, vacuum foils and suction boxes.
Sectional drive
Couch press roll
Top former of stainless steel
Press section:
1st press section type suction press, frames on stainless steel, with 2 felts
2nd and 3rd press type TemSec, diameter on the press nips 800 mm and central 1.500 mm, with felt circuits
Dryer section:
Pre dryer composed by 22 dryers, table width 2.500 mm and diameter 1.500 mm, press work 5 bar,
with close hood by Brunschweiler, rope guide and lubrication system, guide and tensors
Yankee cylinders diameter 4.000 mm, with hood high
Size press
Post dryer composed by 22 dryers, table width 2.500 mm and diameter 1.500 mm, press work 5 bar,
with close hood Brunschweiler, rope guide and lubrication system, guide and tensors
2 nip calender machine
Online coater machine
- Trimmed width after rewind: 2.180 mm
- Speed 50 – 220 m/min
- Basis weight 210 – 500 gr/m2
Coating station ROLL FLEX
Drying section
Coating station type Air Knife
Infrared dryer tunnel
3 nips calendar machine
1 dryer and 1 cooler
Soft calendar Voith
STOCK PREPARATION
· Top layer
Helical pulper Voith capacity 10 m3, with power motor and belt conveyor
Contaminex holes diameter 3 mm
Vibrating screen Lamort stainless steel
Hot dispersion line by Voith composed by:
Belt press by Voith, screw for transport and single shaft disintegrator type HS 70 by Voith, completely with power motors
Celleco cyclonic screens 3 stages
Pumps
High density cleaner Voith type S3
Lamort Centrifiner model 300 diameter of the holes 3 mm with power motor
Vertical screen Alhstrom moduscreen C4R, holes basket 2,2 mm
Vibrating screen Lamort
Stainless steel pumps
Valves
Regulation
Vertical screen Alhstrom Moduscreen HB3R, slotted basket 0,15 mm, with power motor
Rejects to a Voith minisorter, slotted basket 0,35 mm with power motor
- Middle layer
Pulper type drum Fiberflow, completely stainless steel, holes diameter 6 mm
Pulper for rejects of the converting line, type conventional built by Escher Wyss, capacity 16 m3, holes plate diameter 12 mm
High density cleaner Voith type S4
Voith vertical screen turbosorter, stainless steel, slotted basket 0,65 mm
Vibrating screen Lamort
Hot dispersion line Maule composed with:
Set of bakers, screw for transport and single shaft disintegrator type GRIII, completely with power motors
Vertical screen Alhstrom C-600, holes diameter 4 mm
Cyclonic depuration
Pumps
Stainless steel pumps
Valves
Regulation
Vertical screen Ahlstrom Sorter 400 slotted basket 0,35 mm with power motor
Rejects to a Voith minisorter, holes basket 1,4 mm with power motor
- Back layer
Conventional pulper Voith, stainless steel, capacity 10 m3, holes plate diameter 18 mm, with belt conveyor
Contaminex
Turboseparator Voith
Vertical screen Ahlstrom C-300, holes diameter 3 mm with power motor
Vibrating screen Lamort
Escher Wyss Fiberizer type F0, holes diameter 3 mm
Hot dispersion line by Voith composed with:
Belt press Voith, screw for transport and single shaft disintegrator type HS 70 by Voith, completely with power motors
Vertical screen Ahlstrom type F-20, slotted basket 0,25 mm
Vertical screen Ahlstrom type F-10, slotted basket 0,25 mm
Cyclonic depuration
Pumps
Stainless steel pumps
Valves
Regulation
Vertical screen Lamort type SP600, slotted basket 0,35 mm
Vertical screen Lamort type SP600, holes basket 3 mm
Rejects to a Voith minisorter, slotted basket 0,25 mm with power motor