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Low-Energy Granulation Solutions for the Chemical Industry: Mechanical Compaction Preserving Material Activity

2026-06-04

1. Industry Challenges

In chemical production, the activity and uniformity of powder raw materials directly impact downstream reactions and product performance. Traditional wet granulation often requires heating or water addition, increasing energy consumption and risking degradation or loss of heat-sensitive chemical components.

2. Mechanical Compaction Dry Granulation Principle

Mechanical compaction dry granulation (Roller Compactor) compresses powder into high-density sheets using high-pressure rollers, which are then cut and milled into granules. The process requires no water or high-temperature treatment, preserving chemical activity. Granule density and hardness are adjustable to meet different processing needs.

3. Technical Advantages

Activity Preservation: Mechanical compaction prevents loss of chemical components, ideal for heat-sensitive materials.
High Productivity: Granule yield can reach 85% (8–60 mesh), significantly enhancing production efficiency.
Energy Saving: No water or drying required, reducing energy consumption and wastewater discharge.
Operational Safety: Excellent sealing prevents dust leakage, ensuring operator safety.

4. Application Examples

Dry granulation is widely used for catalyst powders, functional fillers, and composite additives. Uniform granules improve reaction efficiency, dosing accuracy, flowability, and solubility, providing reliable support for large-scale chemical production.

5. Conclusion

For chemical manufacturers seeking high productivity, low energy consumption, and preservation of raw material activity, mechanical compaction dry granulation offers a sustainable, cost-effective, and safe solution—a new trend in modern chemical powder processing

Jiangsu Shengman Drying Equipment Engineering Co., Ltd

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Fluid Bed Dryer

lillian@spraydryingmachine.com 86 -13401338459

zhenglu town, tianning district, changzhou city, JIangsu Province

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Low-Energy Granulation Solutions for the Chemical Industry: Mechanical Compaction Preserving Material Activity

1. Industry Challenges

2. Mechanical Compaction Dry Granulation Principle

3. Technical Advantages

Activity Preservation: Mechanical compaction prevents loss of chemical components, ideal for heat-sensitive materials.

High Productivity: Granule yield can reach 85% (8–60 mesh), significantly enhancing production efficiency.

Energy Saving: No water or drying required, reducing energy consumption and wastewater discharge.

Operational Safety: Excellent sealing prevents dust leakage, ensuring operator safety.

4. Application Examples

Dry granulation is widely used for catalyst powders, functional fillers, and composite additives. Uniform granules improve reaction efficiency, dosing accuracy, flowability, and solubility, providing reliable support for large-scale chemical production.

5. Conclusion

For chemical manufacturers seeking high productivity, low energy consumption, and preservation of raw material activity, mechanical compaction dry granulation offers a sustainable, cost-effective, and safe solution—a new trend in modern chemical powder processing

Spray Drying Machine

Hollow Paddle Dryer

Drum Drying Machine

Vacuum Drying Machine

Spin Flash Dryer

Mesh Belt Dryer

Fluid Bed Dryer