Rotary Drum Compound Fertilizer Granulator Machine , Powder
Granulator Machine
Introduction of Rotary Drum Granulator
Drum granulator is a kind of machine can make the material into a
specific shape. Drum granulator is one of the key equipment of the
compound fertilizer industry. It is suitable for large-scale
production of cold &hot granulation line and high and low
concentration compound fertilizer line. Main work method for
aggregate wet granulation, through a certain amount of water or
steam, the basis for fertilizers in the cylinder body after full
wet chemical reaction, in a certain liquid under the conditions of
the rotating cylinder with campaign, reunion between particles to
produce extrusion pressure of material into a ball.
Rotary drum granulator is a machinery make material specific shape.
Rotary drum granulator is one of the key equipment for compound
fertilizer industry, suitable for cool & hot granulating, large
scale production for high, medium & low concentration compound
fertilizer. Mainly work mode is aggregate wet process granulating,
make basic fertilizer adequately have chemical reaction inside of
shell via
specific water or steam, form granulator via shell rotation under
specific liquid phase.
Features of Rotary Drum Granulator
1, The granulate rate is 70%, there is a small amount of returns,
return product particle size small, can be granulated again.
2, Put into the steam heating, improve the material temperature,
the material into the ball after the water is low, improve drying
efficiency;
3, with rubber engineering plastics for lining, raw materials is
not easy to stick, and play a role in anti-corrosion insulation;
4, Large output, low power consumption, low maintenance cost.
Raw material classification | Specific application |
Inorganic fertilizer | BB and compound fertilizer powder |
Biologics | Western medicine granules etc |
Coal industry | Carbon granule etc |
Others | Kinds of inorganic powder that you need manufacture granules |
Technical Parameters for Rotary Drum Granulator
Model | Barrel | Power | Prod Capacity | Overall dimensions L× W ×H | weight |
Inclination | Internal diameter | length | Rotation speed |
0 | m | m | r/min | kw | t/h | m | t |
ZG1.2×4 | 2-2.5 | 1.2 | 4 | 17 | 5.5 | 1-3 | 4.6×2.2×2.0 | 2.7 |
ZG1.4×5 | 2-2.5 | 1.4 | 5 | 14 | 7.5 | 3-5 | 4.8×2.8×2.3 | 8.5 |
ZG1.6×6 | 2-2.5 | 1.6 | 6 | 11.5 | 11 | 5-8 | 7.0×3.2×3.1 | 12.0 |
ZG1.8×7 | 2-2.5 | 1.8 | 7 | 11.5 | 15 | 8-10 | 8.3×3.5×3.3 | 18.5 |
ZG2.0×8 | 2-2.5 | 2.0 | 8 | 11 | 18.5 | 10-15 | 9.1×3.6×3.5 | 22.0 |
ZG2.2×8 | 2-2.5 | 2.2 | 8 | 10.5 | 22 | 15-20 | 9.5×4.4×3.9 | 28.0 |
Features and Advantages
1. Innovate technology, and improved structure; the tube uses
special rubber sheet lining or acid resistant stainless steel
liner, realizing automatic removal of scar, deoma.
2. High wear resistance, convenient maintenance, high ball
strength, good appearance, corrosion resistance, wear resistance,
low energy consumption, long service life, convenient operation and
maintenance.
3. Reasonable layout, advanced technology, small power, no three
wastes discharge, stable operation, convenient maintenance.
4. High balling rate; the drying efficiency is high; the balling
rate can reach 70%; there is a small amount of returning material,
the size of returning material is small and can be Re granulated.
Steam heating to raise the material temperature.
