Double roller press granulator production lines are upgrading towards intelligence, greening, and diversification, accompanied by market layout optimization and business model innovation. Specific development trends are as follows:

1. Intelligent and Precision Upgrades: Production lines are integrating PLC control, AI algorithms, and IoT technology, increasing the finished product qualification rate to 96.8%. Online particle size analysis and roller wear monitoring are becoming widespread, and with remote operation and maintenance and predictive maintenance, downtime for fertilizer produciton machines can be significantly reduced. By 2025, the proportion of high-end intelligent models in the domestic market has exceeded 40%.

2. Enhanced Green and Energy-Saving Features: Driven by the "dual-carbon" policy, production lines focus on energy conservation and environmental optimization. At the same time, the advantages of the dry process with no wastewater discharge are further amplified. Combined with a high-efficiency dust recovery system, the dust recovery rate can reach 99.2%, meeting the strict requirements of new environmental regulations on dust and energy consumption.

3. Diversified Application Scenarios: In addition to focusing on traditional fields such as chemical fertilizers and organic fertilizers, production lines are extending into emerging fields such as new energy and solid waste treatment. Demand for specialized production lines adapted for lithium iron phosphate precursor granulation has surged. These lines can also process materials such as livestock manure and municipal sludge, converting waste into granular resources. Some lines can adapt to the granulation needs of more than 20 different raw materials.

4. Modularization and Customization Emphasize: To address the personalized needs of different industries, modular design has become mainstream, facilitating rapid adjustments to adapt to different materials and production capacities. Meanwhile, leading companies are launching integrated solutions combining "equipment + process package + operation and maintenance," while SMEs are focusing on specialized and innovative directions, such as developing dedicated production lines for handling high-viscosity materials or miniature ultra-high-pressure systems, to avoid homogeneous competition.