Rotary Drum Granulator

Rotary drum granulator is a molding machine that can make material to a specific shape. The rotary drum granulator is one of the key equipment in the compound fertilizer industry. It is suitable for mass production of cold, hot granulation and high-medium-low concentration compound fertilizer. The main operation way is wet type granulation: Through a certain amount of water or steam, the base fertilizer is fully reacted in chemical way after being wet in the drum; them under certain liquid conditions, the rotating motion of the drum is used to make the material particles get squeezed together into balls.

Description

Capacity: 1-30t/h (different model has different capacity)

Applicable Materials: the composted animal manures or plant materials

Application Range: granulating of organic fertilizer or compound fertilizer

Product Introduction:

Rotary drum granulator is a molding machine that can make material to a specific shape. The rotary drum granulator is one of the key equipment in the compound fertilizer industry. It is suitable for mass production of cold, hot granulation and high-medium-low concentration compound fertilizer. The main operation way is wet type granulation: Through a certain amount of water or steam, the base fertilizer is fully reacted in chemical way after being wet in the drum; them under certain liquid conditions, the rotating motion of the drum is used to make the material particles get squeezed together into balls.

Product Characteristics:

  1. With technical innovation and structural improvement, the cylinder body adopts special rubber plate lining or acid resistant stainless steel lining plate, which realizes automatic scar removal and tumor removal, and cancels the traditional scraper device.
  2. High wear resistance, easy maintenance, high ball strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, easy to operate and maintain.
  3. Reasonable layout, small power, no three waste emissions, stable operation, convenient maintenance, reasonable process layout and low production cost.
  4. The rate of dried balls is high, the drying efficiency is high, the granulatingrate is up to 70%. If there are small particle size returned materials, they can be re pelletized.

Main Technical Parameters:

Model Power (kw) Diameter (mm) Length (mm) Installation Angle Rotary Speed (r/min) Capacity (t/h)
SXZGZ-1240 5.5 1200 4000 2-5° 17 1-3
SXZGZ-1560 11 1500 6000 2-5° 17.5 3-5
SXZGZ-1870 15 1800 7000 2-5° 11.5 5-8
SXZGZ-2080 18.5 2000 8000 2-5° 11 8-15
SXZGZ-3210 37 3200 10000 2-5° 9.5 15-30

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