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The roller extrusion granulator can produce compound fertilizers of various concentrations and types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.). It is matched with the corresponding equipment to form a small production line, which can form a continuous and mechanized production of a certain capacity.


Features of Double Roller Fertilizer Granulator
1.No drying process, normal temperature granulating, one-step forming in double roller fertilizer granulator.
2.Low energy consumption and no waste water or gas emission
3.Easy operation and maintenance, no need installation.
4.Press rollers adopt new metal which is resistant to corrosion, wear and impact.

Technical Parameter of Double Roller Fertilizer granulator
Model Number | DZJ-Ⅰ1.0 | DZJ-Ⅰ2.0 | DZJ-Ⅱ2.0 | DZJ-Ⅰ4.0 |
Output (t/h) | 1~1.5 | 1.5~2 | 1.5~2.5 | 3~4 |
Power Rate | 15KW | 18.5KW | 22KW | 30KW |
Roller Specification | Φ150x220 | Φ150X300 | Φ150X300 | Φ186X300 |
Grain Size Of Input | ≤0.5mm | ≤0.5mm | ≤0.5mm | ≤0.5mm |
Diameter Of Finished Product | Φ2.5~Φ10 | Φ2.5~Φ10 | Φ2.5~Φ20 | Φ2.5~Φ30 |
Model Number Of Speed Reducer | ZQH350 | ZQH400 | Special Use | ZQH400 |
Material Moisture | 5%~15% | 5%~15% | 5%~15% | 5%~15% |
Can be used with other devices
Composition of inorganic fertilizer production line


Working flow: input ( If blocked, use chain crusher to deal with ) ---- granulation - screening (select the right sieving hole diameter)----finished granules---- the next process (optional equipment: 1, screening machine: the size of the granules will be more accurate. 2, coating machine: make the appearance of the granules more good. 3, weighing and package: facilitate the sale and transportation of products.

Customer site




Cheng Xiang Heavy Industry founded in 1995, located in xingyang industrial park, Zhengshang new district, zhengzhou city. The company, has standardized R&D department, and has accumulated many years of production experience, is oriented to realize the automation of fertilizer equipment, implements of design and manufacturing. The development aim of our company is to achieve the goal of intellegence, automation, mechanization of fertilizer machinery industry in China.
Our company's products are distributed in domestic provinces and regions in China, and have been exported to Russia, Vietnam, Thailand, Malaysia, Philippines, Myanmar and other countries etc.



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