disk pelletizer

High-Efficiency Disk Pelletizer for Industrial Granulation | YUXP-3600 

Yuxing's YXYP-3600 disk pelletizer delivers enterprise-grade granulation performance for commercial fertilizer and mineral processing operations. This industrial pan granulator features a robust 3,600mm diameter disk with 450mm reinforced edge height, achieving consistent output of 3–6 tons per hour. Powered by an 18.5kW motor with precision 13 r/min rotation speed, it transforms fine powders into uniform spherical pellets with a granulation rate exceeding 93%.

Backed by over 20 years of fertilizer equipment manufacturing expertise, our product incorporates advanced frequency-controlled rotation and adjustable inclination angles (35°–55°) for optimal particle size control. With CE and ISO certification, this unit is engineered for continuous duty cycles and serves clients across more than 50 countries worldwide.

How Disk Pelletizer Works?

Understanding operating mechanics improves granulation efficiency. A properly built revolving slanted disk and centripetal force make homogenous spherical granules from fine materials.

The pan spins at a regulated pace when raw material enters the disk. Material cascades as the disk inclines, producing a rolling bed impression. Strategically placed spray nozzles uniformly cover particles with liquid binder.

Rotational centripetal force centers smaller particles into nuclei. As they roll across the disk, these seed pellets collect more material. Due to bulk and centrifugal force, mature pellets move to the edge.

When pellets reach the right size and density, they automatically discharge over the rim. The disk retains undersized particles for growth. This self-classifying activity maintains product quality without manual sorting.

Residence duration and pellet properties are precisely controlled by the adjustable inclination angle and rotating speed. Steeper angles make smaller, denser granules whereas shallower angles form bigger particles.

Technical Specifications

Key Advantages of Our Industrial Pan Granulator

Your production efficiency depends on equipment reliability and performance consistency. Our product addresses critical operational challenges that impact your bottom line.

Superior Granulation Rate: Achieve 93–95% first-pass granulation efficiency, significantly reducing recycle loads compared to traditional drum granulators. This translates to lower energy consumption per ton of finished product.

Real-Time Process Visibility: The open-disk design allows continuous visual monitoring during operation. You can observe granule formation in real time and adjust parameters immediately, eliminating costly batch failures.

Flexible Material Handling: Whether processing hygroscopic organic compost or chemical powders with varying moisture content, our system maintains stable performance. The adjustable inclination and rotation speed accommodate materials ranging from 10–15% moisture.

Minimal Maintenance Requirements: The self-cleaning scraper system prevents material buildup on the disk surface. Quick-change scraper blades last 3,000–5,000 operational hours and can be replaced in minutes without specialized tools.

Customizable for Harsh Environments: For corrosive chemical applications, we offer 304/316L stainless steel disk liners and acid-resistant polymer coatings. Heavy-duty reduction gears withstand 120% of rated capacity during surge loading.

Diverse Application Scenarios

Modern manufacturing requires cross-industry adaptability. Our disk pelletizer excels in several crucial applications:

Produce consistent, dust-free granules from fermented compost, animal manure, or NPK chemical powders. The controlled granulation technique protects nutrients while allowing goods to flow through packaging and distributing equipment.

For blast furnace charge, make green pellets from metallic fines in iron ore beneficiation facilities. High-density compaction withstands conveying and high-temperature sintering mechanical stress.

Make pellets from industrial fly ash, coal dust, or municipal sludge. This meets high environmental compliance criteria by preventing secondary dust contamination during outdoor storage and transit.

Chemical and Pharmaceutical Manufacturing: Make precise-sized catalyst carriers or excipient pellets. Soft tumbling preserves particle integrity for delicate compositions.

Quality Assurance and Testing Protocols

Quality checks are done on every unit before shipment. Our multi-stage examination assures equipment reliability from day one.

Precision measurements indicate the large-diameter disk revolves without eccentric vibration during dynamic balance testing. This crucial procedure prevents early wear and extends bearing assembly life.

Ultrasonic and magnetic particle examination of the main shaft and structural welds is NDT. This shows any underlying weaknesses that might weaken structures under continual loading.

Torque and Hardness Verification: Heat-treated transmission gears are hardness tested for metallurgical qualities. Performance margins are verified by load-testing the reduction gear at 120% capacity.

Surface Treatment Inspection: Anti-corrosive coatings and stainless steel finishes are assessed for micron-thickness. This safeguards chemical-intensive industrial investments.

Each product undergoes a full operating cycle with comparable materials. Granulation rates, power usage, and discharge characteristics are recorded before shipping.

Comprehensive Technical Support and Services

Your success extends far beyond equipment delivery. Yuxing provides lifetime technical assistance to maximize your production uptime and profitability.

Pre-Installation Planning: Our engineers review your facility layout and material characteristics. We provide detailed foundation specifications and utility requirements tailored to your production environment.

On-Site Commissioning: Factory-trained technicians supervise installation and conduct full operational testing. We verify all systems function correctly under actual production conditions before handover.

Operator Training Programs: Your team receives hands-on instruction covering daily operation, parameter adjustment, and routine maintenance. We ensure your staff can confidently manage granulation processes independently.

24/7 Global Technical Response: When questions arise, our multilingual support team is available around the clock. Remote video diagnostics solve most issues immediately without costly downtime.

Spare Parts and Maintenance Support: We maintain comprehensive inventories of wear components including scraper blades, spray nozzles, and bearing assemblies. Express shipping ensures rapid delivery to your location worldwide.

Production Optimization Services: As your operations evolve, we provide process refinement recommendations. Our field experience across 50+ countries helps you achieve continuous improvement in efficiency and product quality.

FAQ

Q: How is final granule size controlled?

A: Disk inclination angle, rotation speed, and liquid spray nozzle location determine granule size. Steeper angles generate smaller, denser pellets, whereas shallower angles yield bigger particles. For fine-tuning, our frequency converter controls RPM.

Q: What is the optimal moisture content for feedstock?

A: Most materials granulate well at 10%–15% moisture. Ideal levels depend on material and binder chemistry. We test material pre-shipment to meet application requirements.

Q: How frequently should scraper blades be replaced?

A: Production hours and material abrasiveness affect scraper blade lifespan. Typical service life is 3,000–5,000 hours. Our quick-change design permits field replacement in under 30 minutes without tools or equipment disassembly.

Q: Can the product handle corrosive chemical powders?

A: Yes, we offer specialized configurations for corrosive materials. Options include 304/316L stainless steel disk liners and specialized acid-resistant polymer coatings. During consultation, we'll specify the appropriate materials based on your chemical composition and pH levels.

Q: What causes uneven pellet growth?

A: Inconsistent pellet size typically results from fluctuating feed rates or blocked spray nozzles. We recommend automated dosing systems to maintain constant material-to-liquid ratios. Regular inspection of spray patterns during operation prevents distribution issues before they affect product quality.

Q: What delivery timeframe should we expect?

A: Standard YXYP-3600 units ship from stock immediately. Customized configurations with specialized linings or control systems require 15–20 days production time. Our mature supply chain and efficient logistics ensure predictable delivery schedules for project planning.

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Contact Us

Ready to enhance your production capabilities with a disk pelletizer? Our technical team is prepared to design a complete granulation system tailored to your specific requirements.

Request Production Line Solution – Share your capacity goals and material specifications for a customized system design

Request Plant Layout – Receive optimized equipment arrangement for your facility footprint

Download Catalog – Access detailed technical documentation and specification sheets

Get Turnkey Quotation – Obtain comprehensive pricing including equipment, installation, and commissioning

Email us at yuxing@hnyxmachinery.com to start your project consultation today.