Kraft Liner Pulping Line: Energy Efficiency and Cost Optimization

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: Pressure Screen MZS Series

Slot sizes 0.15-0.50 mm, capacity 80-800 TPD, fiber recovery above 95%, feed consistency 0.8-1.5%.

This equipment plays a critical role in the kraft-liner line by precision contaminant removal while preserving fiber length. Mills upgrading to this technology report cutting maintenance downtime by 30% through improved wear resistance.

Maintenance Best Practices and Service Intervals

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: Double Disc Refiner ZDP Series

Disc diameter 660/910/1100 mm, motor 250-900 kW, capacity 80-550 TPD, energy consumption 13-18 kWh/t.

When paired with the primary equipment, the Double Disc Refiner ZDP Series delivers 15-20% energy savings vs conventional refiners, enabling production flexibility to switch between paper grades in under 2 hours.

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