ZOZEN Boiler 4 t/h Double-Drum Biomass Steam Boiler for Twins Feed Plant Project

Hunan Twins Feed Co., Ltd., headquartered in Yueyang, Hunan, belongs to Twins Group. ZOZEN Boiler has long-term cooperation with Twins Group across multiple locations nationwide. This project highlights the Hunan region as a reference example.

Industry Needs and Pain Points:
During feed production, processes such as conditioning, extrusion, and drying demand high steam quality and a stable steam supply. The industry also faces:

Energy cost pressure: Large steam consumption and long operating hours make efficiency and fuel economy critical.
Clean and low-carbon requirements: Align with policies encouraging biomass to replace high-carbon fuels and reduce emissions.
Process stability: Stable steam pressure and temperature are required to avoid fluctuations that affect product quality and plant capacity.
ZOZEN Boiler Product Solution:
This project is equipped with a ZOZEN SZL series biomass chain-grate water-tube boiler featuring a horizontal double-drum, longitudinal layout. Core highlights:

Steam supply performance: After commissioning, steam pressure remains stable with minimal fluctuation, ensuring continuous operation for conditioning, extrusion, and drying.
Cost optimization: With locally available biomass fuels, the unit steam cost has significantly decreased compared with pre-retrofit levels, achieving the expected efficiency targets.