High Efficiency Fertilizer Granule Rounding Machine with High Sphericity Rate for Continuous Operation and Energy Savings

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 15 work days
Brand: Shenghong
Product Description
High Efficiency Polishing & Rounding Machine for Fertilizer Granules – Smooth Surface, Uniform Shape
Introduction

The Fertilizer Granule Rounding & Polishing Machine is a key piece of equipment in modern fertilizer production lines. It transforms irregular granules from granulators into smooth, round, and uniform spheres. This machine significantly improves the appearance, flowability, and marketability of compound fertilizers, organic fertilizers, and NPK blends.

Fertilizer granule polishing machine in operation
Compatible Raw Materials
No. Category Raw Materials List
1 Agricultural waste straw, dregs of beans, cotton dregs, rice bran, biogas waste, mushroom waste, etc.
3 Home waste food waste, bones, the roots and leaves of vegetables, etc.
4 Mineral bentonite, dolomite, etc.
5 Sludge river sludge, pond sludge, sewage sludge, city sludge, etc.
Raw materials processing for fertilizer production
Key Features
  • High Sphericity Rate - Achieves over 95% spherical granules with consistent diameter.
  • Energy Efficient - Normal temperature operation, no drying or heating required.
  • Low Maintenance - Simple mechanical design with few wear parts.
  • Dust Control - Enclosed design reduces dust emission during polishing.
  • Continuous Operation - Designed for 24/7 production with stable performance.
Technical Specifications
Model SHY-800-2 SHY-1000-2 SHY-1200-2 SHY-1200-3 SHY-1500-2 SHY-1500-3
Capacity (t/h) 0.5-2 2-3 3-6 5-8 6-12 8-15
Power (kw) 4/4 5.5/5.5 7.5/7.5 7.5/7.5/7.5 11/11 11/11/11
Rotation Speed (r/min) 296 298 302 305 309 311
Dimensions L×W×H (mm) 1920×950×1220 2180×1080×1320 2580×1260×1320 3360×1260×1740 3350×1640×1740 4900×1640×2150
Technical diagram of fertilizer polishing machine
Applications
  • Post-granulation rounding for rotary drum granulator lines
  • Polishing of organic fertilizer pellets after fermentation and granulation
  • Surface treatment for BB fertilizer (bulk blended fertilizer)
  • Shaping of urea, MAP, DAP, NPK, and ammonium-based granules
Fertilizer granules before and after polishing process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.
Location No. 416, 9th Floor, Building B, Shenglong Central Plaza, High-tech Zone, Zhengzhou City, Henan Province
Contact Person Judy

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