Main structure of kraft test liner paper machine

Kraft test liner paper machine is produced by Zhengzhou Leizhan using pressure rotary shaper sizing, which is widely used in the country . Our China's paper industry , the digestion and absorption of the British paper technology , and achieved good results. The following is main structure of kraft test liner paper machine :
1, Ooze department : use open headbox , the square taper pipe , ladder diffuser , homogenized roll , box and other components.
2, Long wire section : Net case length 20000mm, net case bearing bench except for the aluminum , the entire steel welding, outsourcing 1.5mm stainless steel wire section mainly breast roll , molding board , wiper pull wet suction , vacuum suction boxes, suction couch roll , drive roll , then positive , tight mesh , a shaker , cutting water injections, Alice devices.
3, The press section : vacuum pipette cited paper , a vacuum press and three positive press composed of a paper in the press area of the ≥ 40%.
4, The drying section : with Φ1500mm dryer 30 , 5 sets of dry network drive .
5 , Calendaring and winding unit : Three roll calender and horizontal reel .
6 , Drive and control unit : AC frequency control, step drive.