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This granulation equipment features beautiful appearance, simple operation, low energy consumption, long service life, and high granulation rate. It represents the most advanced compound fertilizer granulation technology in China and is widely used throughout the country.
Key Features
No drying process required - room temperature granulation with single-step forming
Low investment with quick returns and excellent economic benefits
Reliable operation with no waste discharge, stable performance, and easy maintenance
Wide range of raw material compatibility including compound fertilizer, medicine, chemical industry, feed, coal, and metallurgy
Capable of producing various concentrations including organic, inorganic, biological, and magnetic fertilizers
Specialized capability for rare earth, ammonium bicarbonate, and ammonium sulfate compound fertilizer granulation
Machine Specifications
No drying technology required - normal temperature granulating with single-step forming
Combines granulating, forming, and screening into one machine
Produces beautiful appearance granules with easy operation and low energy consumption
SDZ models feature upgraded rack with high-quality anti-corrosive cast materials for enhanced stability and extended roller service life
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
Granule Specifications
Shape of Finished Products
Oval, irregular, wheat shaped, etc. Custom shapes available per customer requirements
Material Moisture Requirement
Not more than 10%
Rate of Ball Formation
95%
Output
1-4t/h (multiple granulators can be combined to increase output)
Granule Size
3-8mm (popular market diameter: 2.8-4mm)
Working Principle
The roller granulation system operates on an extrusion sliding model. Driven by motor belt and pulley through the reducer to the drive shaft, and synchronized with the passive shaft via open gears, the system works in opposite rotation. Material is fed from the hopper, extruded through the roll, stripped and pelletized, then transferred via chain to the crushing sieve studio where finished product pellets are separated. The feed is mixed with new material for continuous granulation. With continuous motor rotation and material input, mass production is achieved.
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...
