Kraft Liner Pulping Line: System Integration and Line Balancing

The kraft liner pulping production line requires carefully integrated equipment to achieve optimal performance. Modern systems from Zhengzhou Leizhan Technology incorporate advanced process control, energy-efficient components, and robust construction for reliable 24/7 operation.

Core Equipment: Low Density Cleaner System

Operating consistency 0.6-1.2%, pressure drop 1.2-1.8 bar, lightweight contaminant removal above 90%.

This equipment plays a critical role in the kraft-liner line by superior stickies and plastic removal. Mills upgrading to this technology report enabling 100% recycled fiber processing without compromising paper strength.

Process Flow and Key Operating Parameters

Beyond individual equipment performance, the integration between processing stages determines overall line efficiency. The kraft liner pulping system is designed as a complete solution where each stage is sized for balanced throughput.

Supplementary Equipment: Fractionation Screen

Separates long fiber (>1.2mm) from short fiber, capacity 100-300 TPD, slot/hole combination baskets.

When paired with the primary equipment, the Fractionation Screen delivers optimizes fiber utilization by grade, cutting maintenance downtime by 30% through improved wear resistance.

Contact Leizhan for Kraft Liner Pulping Solutions

Zhengzhou Leizhan Technology provides complete equipment solutions for paper mills worldwide. Engineering support covers process design through commissioning and optimization.

Email: leizhanzhang@gmail.com