Specifications

Output paper : kraft paper,culture paper,printing paper

 

Technical parameter  

 

Raw material	wooden pulp;waste books paper,white paper off-cut from printing
Output paper	kraft paper,culture paper,printing paper
Capacity	5-100T/D
Net paper width	3200mm,3400mm,4400mm
working speed	35-450m/min
Drive way	AC inverter.adj.sp Processing Transmition

 

 

 

 

Main equipments structure:

1. Pulp-flowing box: It adopts open-type pulp-flowing box, consisting of pyramid tube, staircase diffuser, distributing roller and box body. Staircase diffusion orifice plate pulp distributor is three-stage diffusion, which made of organic glass and upper and lower lip plates made of stainless steel. The upper can do full and local adjustment is three-stage diffusion.

2. Fourdrinier part: Wire table is 20000mm. Except draw-out seat made of alumina alloy, table rack is all welded by section steel with 1.5mm stainless steel cladding. Wire part is mainly composed of chest roller, forming board, wire-driving plate, water scrapping board, moisture absorbing box, and vacuum water-absorbing box, vacuum roller, wire-driving roller, electrical wire-tighter, pneumatic corrector, constant-tension wire-tighter, incision needle and margin raising device.

3. Press part: It adopts vacuum absorption injection paper, one streak of vacuum pressing and three streaks of pressing. The making force out of press part is ≥40%

4. drying part: 30 dryers of Φ1500mm, the arrange form is 6+6+6+6+6, including one sweat dryer and five dry carpet drive.

5. Press-polishing and paper reeling: It adopts super press polishing machine and level paper reeling machine.

6. Driving and control part: AC frequency sectional drive entire digital closed circle control system ABB.

ling machine