Home » Products » Fertilizer Equipment » Rotary Drum Granulator

Description of the Rotary Drum Granulator:
This rotary drum granulator is the key equipment in compound fertilizer industry. And it can be used in cold and heat granulation as well as large-scale production of compound fertilizers, which is of high, medium, or low concentration.
This granulator can be used in conjunction with other fertilizer equipment, or used individually.

Features of the Rotary Drum Granulator:
1.The barrel body of this rotary drum granulator is made up of special rubber plate lining or acid-resistant stainless steel lining plate, thus automatic scar and burl removal is achieved. So the traditional scraper device is canceled in this rotary drum granulator.

Rotary Drum Granulator

Rotary Drum Granulator

2.This granulator features an attractive appearance, rational structure, high granulating intensity, good corrosive resistance, good abrasive resistance, low energy consumption, long service life, convenient operation and easy maintenance, etc.
3.This granulator is applicable to producing both of organic and inorganic fertilizers.

Working Principles of the Rotary Drum Granulator:
Raw materials to be granulated can be steam, gaseous ammonia, phosphoric acid, ammoniacal solution, ammonium phosphate slurry, and triple superphosphate slurry. After these solid fertilizer particles enter into the rotary drum, they will make reciprocating movement under functions of gravity, centrifugal force, and friction force between fertilizers. With the rotary movement of the drum, produced materials spray onto the surface of granulation nucleus. Then the coating layers become thicker and thicker until produced materials are granulated into required dimensions. Finally, those obtained products are spilled out from the discharging hole.

Parameters of the Rotary Drum Granulator:

Specification Shell Capacity Motor Reducer Size Weight
ID mm Length mm Slope ° Rev. r/min t/h Model Power Model Ratio L×W×H Ton
φ0.8×3.2 800 3200 2.5 17 2.5 Y132M1-6 4 JZQ350 15.75 3800× 1800×2000 5.5
φ1.2×3.5 1200 3500 2.5 18.07 3 Y160M-6 7.5 JZQ500 12.5 3960× 3070×2129 7
φ1.4×4 1400 4000 2.5 15.05 5 Y160M-4 11 JZQ500 20.49 4400× 2810×2600 8
φ1.5×5 1500 5000 2.5 12.6 6 Y180L-6 15 ZQ500 12.64 5400× 2910×2800 10
φ1.6×6 1600 6000 2.5 12 7 Y180L-6 15 ZQ500 12.64 7700× 3003×3216 11
φ1.8×6 1800 6000 2.5 11.5 8 Y180L-6 15 ZQ650 10.35 8000× 3335×3350 16
φ1.8×8 1800 8000 2.5 11.5 10 Y180L-6 15 ZQ650 10.35 10000× 3380×3350 18
φ2.0×7 2000 7000 2.5 10.8 14 Y225M-6 30 ZQ650 10.35 11000× 3900×3750 25
φ2.2×8 2200 8000 2.5 10.85 20 Y250M-6 37 ZQ650 12.64 9500× 4410×3900 29
φ2.4×10 2400 10000 2.5 9.6 25 Y250M-4 55 ZL75 20 11600× 4636×4955 42
φ2.6×10 2600 10000 2 9.17 30 Y315M-6 90 ZL75 14 12200× 4850×4262 52
φ2.8×10 2800 10000 2 8.35 35 Y315M-6 90 ZLY315 14 12000× 5300×5200 60
φ2.9×6 2900 6000 1.8 9.46 40 Y315M2-6 132 ZL85 14 9000× 5400×5800 68
φ3.0×9 3000 9000 1.8 9.06 45 Y315L1-4 160 ZLY355 20 1100× 6000×5800 70
φ3.2×10 3200 10000 1.8 8.54 50 Y315L1-4 160 ZL100 20 12100× 5050×5800 80
φ3.3×9 3300 9000 2.5 9.14 55 Y315L2-4 200 ZLY400 20 12500× 6689×6399 85
φ3.5×8 3500 8000 2.5 9.25 56 Y315L2-4 200 ZLY400 20 10000× 6800×7000 93

Established in 1954, Right Machinery Group Co., Ltd is a professional rotary drum granulator manufacturer in China. Our primary products are fertilizer equipment, building and mining equipment, rolling functional units, shearing machine, press brake and plate rolling machine, belt conveyor, rotary cooler, and so on. With high-quality and perfect after-sale service, our products have been well received by customers in Vietnam, Malaysia, Indonesia, Burma, Bangladesh, Thailand, Egypt, Iran, Pakistan, Nigeria, Saudi Arabia, etc . If you need the rotary drum granulator, please freely contact us.

Related Products
  • Rotary DryerThis rotary dryer, also known as drum dryer, is a kind of fertilizer unit mainly used for drying materials in cement sector, mineral industry, building material field, chemical industry ...
  • Rotary CoolerThis rotary cooler is an important part of the rotary kiln system.
    It can help materials to fully exchange heat with air through the rotation of the shell ...