Drum Rotary Fertilizer Granulator Machine With Carbon Steel
Material
Application of Fertilizer Granulator Machine
Typical applications of a rotary drum granulator include, but are
not limited to the following:
Agglomeration involving chemical reactions where the feed
component(s) consist of reactive liquids or gases
The liquid and/or gas can be added into the bed of material to get
a complete reaction and contain or reduce any emissions that may be
generated
Many inorganic fertilizers are produced in this manner conversion
of fine mineral ores into easy to handle agglomerates or balls for
further processing. Iron ore, copper ore, and gold ore are a few
examples.
Granulation where the only feed or the majority of the feed is a
liquid or melt such as urea granulation
Coating of finished products by spraying a liquid onto the bed of
material
Mixing drums that can mix multiple solids and/or liquids.
Specialty applications like a combination granulation-cooling drum.
Raw Materials of Fertilizer Granulator Machine
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 |
Fertilizer Granulator Machine Advantages:
The cylinder body adopts special stainless steel or rubber plate
lining structure. It can remove scar and peel burl automatically It
has the advantages of high intensity of granule, high production,
erosion proof, abrasion proof, low energy consumption, long service
life, convenient operation and maintenance etc.
Technical Parameters for Fertilizer Granulator Machine
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 |
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.
As the one of the key equipments in fertilizer industry, rotary
drum granulator is applicable to cold, heat, and guniting and
ammoniated granulation and big scale fertilizer production of high,
medium and low concentration
The cylinder body adopts special stainless steel or rubber plate
lining structure
It can remove scar and peel burl automatically.
