organic fertilizer granulator machine

YXDG-15 Roller Press Organic Fertilizer Granulator Machine – Industrial-Grade Double Roller Compaction System

Henan Yuxing Intelligent Equipment Co., Ltd. offers the YXDG-15 Roller Press organic fertilizer granulator machine, a durable industrial solution for compact pellet production in contemporary pelletizing. After 20 years of specialization, Yuxing has serviced thousands of clients in 50+ countries. A 15kW power system powers this twin roller press granulator, producing uniform granules of 3-8mm diameter through 150x230mm roller skins in a compact 1450x800x1450mm footprint. The machine handles 25-40% moisture content directly and produces over 95% granulation efficiency without drying. The CE and ISO-certified YXDG-15 turns fermented organic matter—livestock manure, agricultural wastes, municipal sludge—into commercial-grade fertilizer pellets for organic and compound formulations with 24/7 lifetime technical support.

How the Roller Press Organic Fertilizer Granulator Machine Works?

YXDG-15 uses counter-rotating double roller compression. Gravity feeds fermented organic material into the compression zone between two heavy-duty rollers revolving oppositely.

Material is forced through roller die cavities by hydraulic pressure. High-pressure rollers compress raw material, activating natural organic binders to generate thick, homogeneous pellets.

Continuous rotation maintains throughput. The collecting chamber receives finished grains for cooling and packing. Steam, binder additives, and liquid spray systems are unnecessary.

VFDs offer exact speed control from 30 to 120 rpm. This flexibility accommodates material densities and desirable granule qualities. By changing roller speed and feed rate, operators can use 3mm, 5mm, or 8mm pellets.

Key Technical Specifications

Core Advantages of the YXDG-15 System

Without Pre-Drying: The product handles 25-40% moisture materials. Compared to rotating drum systems, this avoids expensive drying phases and saves 60% energy.

High-Manganese steel roller skins withstand corrosive organic acids and abrasive fiber content. Standard wear parts last 1,500-2,000 hours, alloy-treated ones 3,000.

Precision Control: The VFD's speed adjustment is smooth. Precision agriculture and automated packing processes require uniform pellet density and size.

The YXDG-15 has a compact footprint of 1450×800×1450mm, thus it may fit in limited spaces. The modular architecture makes incorporation into production lines or batch operations straightforward.

From stock, standard units ship quickly. Customized orders arrive in 15-20 days. The established Yuxing supply chain reduces project downtime.

Industrial Applications Across Diverse Scenarios

Roller presses help poultry and swine farms handle thousands of tons of waste yearly. Bagging commercial fertilizer from fermented animal dung, the YXDG-15 performs well in high humidity.

Roller compacting wastewater sludge into soil conditioners is municipal bio-solids recycling. The system handles complicated chemicals without clogging or corrosion.

Compound fertiliser makers use the organic fertilizer granulator machine to combine organic stuff with mineral nitrogen, phosphorus, and potassium. Regardless of source material density, every pellet has homogeneous nutritional distribution.

High-speed rollers break down fibrous materials on farms processing agricultural straw, coconut coir, and peat. Without additions, mechanical agitation bonds cellulose fibers.

Complete Customization for Global Markets

Yuxing offers comprehensive ODM/OEM capabilities for foreign legislation and operations:

• Adapt Siemens or Schneider components for 220V, 380V, 415V, or 480V systems.
• PLC integration with multi-language HMI interfaces for operator convenience
• Certification: CE, ISO9001, and regional environmental requirements.
• Scaling production from 1 ton/hour to 10+ tons/hour using parallel configuration
• Automation Levels: Combine automated feeds, robotic palletizers, and SCADA systems.
• OEM Branding: Distributor agreements with private labeling and bespoke colors

Yuxing engineers work with clients on factory planning, process design, installation, and commissioning. Remote video instruction and on-site training ensure knowledge transfer.

FAQ

Q: Why is my granulation rate decreasing over time?

A: Check raw material moisture levels—optimal range is 25-35%. Inspect roller skins for wear. Replace wearing parts every 1,500-2,000 hours or when granule uniformity declines.

Q: Can the YXDG-15 process fibrous materials like straw or coconut coir?

A: Yes. The high-speed roller action breaks down fibrous content. Pre-shred materials to <10mm for best results. Adjust VFD speed to accommodate fiber density.

Q: Does this machine require binder additives?

A: Most fermented organic materials contain natural sticking agents. For exceptionally dry powders, add 1-3% water or liquid binder to improve cohesion.

Q: How do I adjust final pellet size?

A: Control granule diameter through VFD speed adjustment and feed rate modulation. Higher roller speeds produce smaller, denser pellets. Lower speeds create larger, softer granules.

Q: What maintenance schedule should I follow?

A: Inspect roller skins weekly for surface wear. Lubricate bearings every 200 hours. Replace hydraulic seals annually. Yuxing provides detailed maintenance protocols and 24/7 spare parts consultation.

Contact Us

Ready to upgrade your fertilizer production line with an organic fertilizer granulator machine? Yuxing offers comprehensive support:

• Request Production Line Solution – Tailored system design

• Request Plant Layout – Optimized facility planning

• Download Catalog – Full equipment specifications

• Get Turnkey Quotation – Complete project pricing

Email: yuxing@hnyxmachinery.com​​​​​​​