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Связующее устройство для угольных брикетов

Jianjie organic binder for iron ore pellets
Jianjie organic binder for iron ore pellets

Jianjie Coal Briquette Binder is a polymer-based composite binder specially developed for coal briquetting. It effectively improves briquette strength while maintaining the original calorific value of the coal and minimizing additional emissions during combustion.

The binder is suitable for a wide range of coal materials, including anthracite coal, bituminous coal, lignite, coal fines, and coke breeze. It enables the production of durable briquettes with excellent cold and hot strength, reducing breakage during transportation, storage, and furnace charging.

С a low addition rate и strong binding performance, Jianjie Coal Briquette Binder improves briquetting efficiency, enhances furnace operation, reduces material loss and dust emissions, and delivers a reliable, cost-effective, and environmentally responsible briquetting solution for industrial users.

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Range of Applications of Jianjie Coal Binder

  • Anthracite coal (hard coal with high carbon content)
  • Bituminous coal (medium-rank coal widely used as industrial fuel)
  • Lignite coal (brown coal with higher moisture content)
  • Biocharcoal (Biomass fuel)
  • Industrial charcoal for heating
coal/coke binder and coke briquettes

Common Coal Briquetting Challenges Jianjie Coal Binder Can Solve

  • Coal briquettes cracking after pressing
  • Excessive fines during transportation
  • Weak briquettes failing drop tests
  • High moisture requirements
  • Unstable briquette quality
  • Low calorific value
  • Pollutes the environment

Advantages of Jianjie Coal Briquette Binder

Strong and Durable Briquettes
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  • Supports stable прочность во влажном состоянии, dry strength, и высокая прочность. Coal briquettes can reach high Cold Compressive Strength (CCS), ensuring reliable performance during transport, storage, and combustion.
Efficient Forming with Less Fines
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  • Reduces powder loss and return fines, improving forming stability and overall productivity in continuous briquetting operations.
Low Dosage Requirement(1–4 %)
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  • Achieves strong briquette performance with a low addition rate of 1–4 %, reducing production costs while ensuring stable combustion performance in the furnace.
Compatible with Multiple Coal Grades
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  • Optimized for various coal briquetting. Works effectively across different coal grades.
Maintains High Calorific Value
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  • Unlike some traditional inorganic binders, Jianjie Coal Binder does not significantly reduce the original calorific value of the coal. It enables the production of strong briquettes while maintaining high combustion efficiency and energy output.
Sulfur- and Phosphorus-Free Performance
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  • Formulated with carefully selected raw materials, the binder introduces no significant sulfur (S) or phosphorus (P) impurities into the briquettes. This helps meet environmental and quality requirements, especially for industrial fuel and metallurgical applications.
Superior High-Temperature Resistance
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  • The binder provides outstanding thermal stability under high-temperature conditions. Briquettes maintain their integrity during drying, transportation, charging, and combustion, reducing breakage, dust generation, and material loss in the furnace.

Jianjie Binders vs. Traditional Binders

Key FactorsJianjie BinderMolasses / Clay / Starch / Ligin / CMC
Calorific Value Impact✔ No reduction✖ May reduce
Combustion Performance✔ Stable burning△ Unstable
Moisture Sensitivity✔ Improved stability under controlled storage conditions✖ Sensitive
Smoke & Emissions✔ Less smoke✖ Higher smoke
Briquette Strength✔ High & Stable△ Low & Unstable
Дозировка вяжущего✔ Lower (3-5%)△ Выше

Real Case of Jianjie Binder for Anthracite Coal

jianjie working on a coal client's plant
coal briquetting plant in indonesia and Jianjie engineer is helping out the production
jianjie engineers with clients on-site
extruded coal
hydraulic coal briquetting

Сырье

Антрацитовый уголь with approximately 15% moisture.

Используемое оборудование

Briquetting production line including silo, conveyor belt, mixer, and briquetting system.

Применение брикетов

Cold briquetting for industrial use.

Customer Issues

  • Material discharge failure caused by high moisture and silo sticking
  • Conveyor belt wear due to low installation height
  • Mixer blockage and uneven mixing caused by mismatched belt gears
  • Need to verify binder performance under real production conditions

Решение Цзяньцзе

Tailored binder solution + on-site technical service

  • Installed a slide board to improve material flow and stabilize feeding
  • Adjusted the conveyor structure by raising the base to prevent scraping and wear
  • Identified a mechanical fault in the mixer and recommended gear replacement
  • Conducted on-site trial batches for real-time performance evaluation

Результаты

Production line returned to stable operation

Feeding, conveying, and mixing efficiency significantly improved

Mechanical issues clearly distinguished from binder-related factors

Customer confirmed an additional 60–тонна binder order

Спецификация и инструкция

Исполнительный стандарт: Q/DJSY 001-2025

НедвижимостьЗначение
Внешний видЖидкий порошок
Тонкость: (250 мкм) (%)≥90.0
Влажность (%)≤12.0
Вязкость (мПа-с)≥10
pH7.0-12.0
Насыпная плотность (г/л)1000±300

Упаковка

Поставляется в тканых мешках по 25 кг или в джамбо-мешках по 1000 кг, предназначенных для безопасного обращения и удобного хранения.

Хранение

Для достижения наилучших результатов храните связующие материалы Jianjie в прохладном, сухом и хорошо проветриваемом месте. Держите мешки в приподнятом состоянии на влагонепроницаемом поддоне или подушке и избегайте попадания прямых солнечных лучей или дождя.

Доставка

Возможны гибкие варианты транспортировки, включая воздушный, автомобильный, железнодорожный и морской транспорт, чтобы удовлетворить ваши конкретные потребности.

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Learn More about Coal Briquetting

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Image with the title "A Practical Guide to Ash Content in Coal Briquettes and Its Solutions", featuring illustrations of a flask with ash, a coal briquette block, and a pile of coal briquettes, along with the Jianjie Group logo.
An industrial area with a large spread of coal briquettes, accompanied by the text 'What are Coal Briquettes?

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