Fluting and Test-liner production plant. Paper machine with a cutting width of 2500 mm. Weight of manufactured products: 80-150 g/m². Manufacturer: WUMBURTON-HOLGATE (Great Britain).

Brief technical characteristics:

• Weight of manufactured products: 80-150 g/m², as well as: -Gramage after the main one pressure box: 40 - 150 g/m². -Gramage after the upper pressure box: 30-60 g/m²;

• Rolled paper width: 2550-2560 mm;

• Cutting width: 2500 mm;

• Drive speed: 350 m/min.;

• Operating speed: 240 m/min. at 90 g/m² or 200-205 m/min. at 110 g/m².  (The current speed limit of 240 m/min is due to static foundation problems in the press section.)

• Productivity: 90 tons/day;

• Products produced:  Semi-Kraftliner (TL1), Testliner 3 (TL3) and Wellenstoff with best performance at low weight. Kraft paper contains a small percentage of machine-smooth products for wrapping/packaging;

• Raw materials used: Wastepaper. Unbleached kraft cellulose of coniferous species.

General description and composition:

Mass preparation department for two streams

• 1 hydraulic breaker, volume 16 m3, capacity 110 tons/day;
• 1 hydraulic breaker, volume 12 m3, capacity 45 t/day;
• 1 High-concentration pulp purifier manufactured by Maule, throughput capacity 120 t/day;
• 1 Seperplast manufactured by Maule, throughput capacity 120 t/day; 
• 1 Pressure sorting machine manufactured by GL&V, sieve with 1,8 mm holes, throughput capacity 80 t/day; 
• 1 Pressure sorting machine manufactured by GL&V, sieve with a gap of 0,20 mm, throughput capacity 80 t/day; 
• 1 Fractionator produced by GL&V, sieve with a gap of 0,15 mm, throughput capacity 45 t/day; 
• 4 inclined (screw) thickeners manufactured by Maule, total throughput capacity 120 t/day; 
• 3 Mills manufactured by Sunds (2 x 160 kW and 1 x 120 kW); 
• 1 Sunds deflator (1 x 160 kW);
• 1 UVC system manufactured by GL&V for the lower mesh part (18 cones, flow capacity 700 l/min.);
• 1 UVC system manufactured by GL&V for the upper mesh part (17 cones, flow capacity 340 l/min);
• Large pools, All pumps and pipelines.

Paper machine

Forming section contains two nets with a total length of 28 m, the width of the net part is 2850 mm.

• Pressure box of the lower mesh part of VAS production, Lip width 2660 mm, flow capacity 16.000 l/min., Max. speed 600 m/min, productivity 100 t/day.
• Pressure box of the upper mesh part manufactured by Hogenkamp, ​​lip width 2660 mm, flow capacity 4.000 l/min.

Press part contains:

• 1st Press, shafts with a working surface width of 2790 mm, shaft diameters 650-450 mm. Dryness after press 41-42%;
• 2nd Press, shafts with a working surface width of 2790 mm, shaft diameters of 580-580 mm. Line pressure 100kN/Lcm. Dryness after press 47-48%;
• 3rd Press, shafts with a working surface width of 2790 mm, shaft diameters of 400-480 mm.

 VIB Steamtech moisture profile optimization system is installed before the first press.

Drying part and cap.  

• 18 drying cylinders with a diameter of 1520 mm. With a working surface width of 2790 mm. Working pressure 4 bar. 

The productivity of the machine can be improved to 100 t/day if 2-4 add. drying cylinder. 

Calender with NIP type shaft, with a working surface width of 2600 mm, shaft diameters of 520-380 mm.

Nakat Width 2600 mm, speed 650 m/min.

PRS produced by OVER. Width 2600 mm. Speed ​​600 m/min. The diameter of the roll is 2000 mm.

Steam generation system - Steam boiler manufactured by LOOS. Productivity 10 tons/hour, 13 bar. Economizer production LOOS. 

Vacuum department - 4 NASH and Siemens vacuum pumps, Productivity: 2x3000 cubic meters/hour, 1x2000 cubic meters/hour, 1x1000 cubic meters/hour.

Plumbing and water treatment equipment , and:

• 1 Disk filter manufactured by OMC, Productivity 3000 l/min.;
• 1 GL&V disk filter, Productivity 3000l/min..

Overhead cranes, 6,3 tons and 5 tons

Compressor equipment  production Atlas Copco, 2 compressors 50 and 30.

Kitchen making glue production National, Productivity 500 kg/h..

Spare parts and consumables.

 

 

 

Contact us at info@epikurgroup.com for technical documentation in Russian