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The double roller granulator is an advanced extrusion pellet machine designed for efficient fertilizer production with superior performance and reliability.
Roller Extrusion Granulator Features
No drying technology required - normal temperature granulating with single-pass forming
Low investment with quick returns and excellent economic benefits
Combines granulating, forming, and screening in one machine for beautiful appearance granules
Easy operation with low energy consumption
SDZ models feature upgraded racks with high-quality, anti-corrosive cast materials for enhanced stability and extended roller service life
Advantages of Double Roller Granulator
Minimal investment with excellent economic returns
Compact, scientific, and technologically advanced complete fertilizer extrusion system
No waste discharge with stable operation and easy maintenance
Directly compresses dry powder materials into granules using dry method granulation
Applications
The roller extrusion granulator offers wide raw material adaptability including DAP, SSP, gypsum, sheep manure, cow manure, chicken manure, pig manure, bentonite, and various animal poultry manure wastes. It achieves high production rates for various fertilizers including organic, inorganic, compound, and especially rare earth fertilizers, potash fertilizers, and ammonium bicarbonate series. This fertilizer press machine fills domestic market gaps and eliminates the need for rotary dryers in complete production lines.
Technical Parameters
Model
Capacity (t/h)
Power (kw)
Rotation Speed (r/min)
Overall Dimensions (mm)
SDZ-I-1.0
1-1.5
11
Speed adjustable
1420×750×1310
SDZ-I-2.0
1.5-2.5
18.5
Speed adjustable
1570×920×1450
SDZ-I-3.0
2.5-3.5
22
Speed adjustable
1750×870×1530
SDZ-I-4.0
3.5-4.5
45
Speed adjustable
1900×1050×1680
SDZ-II-1.0
1-2
15
Speed adjustable
1340×930×1310
SDZ-II-2.0
1.5-2.5
18.5
Speed adjustable
1750×870×1530
SDZ-II-3.0
2.5-3.5
22
Speed adjustable
1900×1050×1680
Key Features
Simple machine structure
Easy operation and maintenance
Low power consumption
Single-pass forming with no drying process required
Zhengzhou Shenghong Heavy Industry Technology Co.,Ltd.(Short for “Shenghong”)is recognized globally as an expert in process design and equipment manufacturer on fertilizer industry, including organic fertilizer production line with 5000 to 100000 tons per year and compound fertilize... Zhengzhou Shenghong Heavy Industry Technology Co.,Ltd.(Short for “Shenghong”)is recognized globally as an expert in process design and equipment manufacturer on fertilizer industry, including organic fertilizer production line with 5000 to 100000 tons per year and compound fertilize...
