Решение для окомкования железной руды
Iron ore pelletizing is a critical step in steel production, transforming fine iron particles into uniform, high-quality pellets for efficient smelting and blast furnace use. Jianjie provides high-performance binder and technical solutions designed to enhance pellet strength, reducibility, and productivity — from lab-scale trials to full production lines.
The Challenge
Key Challenges in Pelletizing
While pelletizing helps improve furnace efficiency and resource utilization, many plants struggle with quality consistency, binder selection, and cost-effective production control.
Variations in raw material moisture, binder dosage, or mixing quality can lead to weak green and fired pellets. These inconsistencies increase breakage during handling and lower the overall yield.
Insufficient pore structure prevents gases from passing through effectively during reduction, slowing the furnace process. This leads to higher fuel consumption and limits downstream performance in blast furnace operations.
Insufficient pore structure prevents gases from passing through effectively during reduction, slowing the furnace process. This leads to higher fuel consumption and limits downstream performance in blast furnace operations.
Excessive bentonite adds unwanted silica and alumina into the pellet, reducing Fe grade and increasing slag volume during smelting.
The Solution
Jianjie Solutions for Iron Ore Pelletizing
Jianjie’s pelletizing solutions focus on improving pellet strength, porosity и reducibility through advanced process engineering and binder solution.
Customize organic binders
Tailored binder designed to match your ore’s chemistry, improving pellet formation and stability.
Enhance pellet strength
Strengthens pellets at every stage—from wet (green) to dried and fired—minimizing breakage and improving handling.
Lower bentonite dosage
Reduced bentonite dosage from 20-50%, lowers ash and silica impurities, improving overall pellet quality.
Improve Iron Grade
Boost pellet iron grade with cleaner binder that contains less non-ferrous alloy and lower impurity input.
Iron Ore Pellet Binder Solutions
In iron ore pelletizing, the binder directly determines pellet strength, integrity, and performance in the furnace. The right binder ensures stable green and dry strength, controlled porosity, and consistent pellet quality, making it essential for efficient production and reliable downstream smelting.
Guides & Insights on Iron Ore Pelletizing
Explore practical knowledge, technical insights, and industry experience covering iron ore pelletizing processes, binder selection, and quality optimization—designed to help you achieve stable, efficient, and cost-effective pellet production.
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