Corrugated Paper Case Line: Raw Material Flexibility and Grade Changes

The corrugated paper case 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: Disc Thickener

Inlet consistency 0.8-1.2%, discharge 8-12%, disc diameter 2500-3500 mm, water removal 3-5 tons/hour.

This equipment plays a critical role in the corrugated-case line by energy-efficient dewatering with minimal fiber loss. Mills upgrading to this technology report achieving 20% lower specific energy consumption compared to conventional designs.

Energy Efficiency and Cost Optimization

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

Supplementary Equipment: Reject Separator

Handles coarse screen rejects, recovers 70-85% of fiber from reject stream, capacity 30-80 TPD rejects.

When paired with the primary equipment, the Reject Separator delivers pushes total fiber recovery above 97%, reducing chemical consumption by 10-15% through optimized process control.

Contact Leizhan for Corrugated Paper Case 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