220v/380v Stable Operation Voltage Double Roller Press Granulating
Machine
Introduction to roller press granulating machine
Roller press granulator is a new-designed fertilizer roller
compaction granulation device developed & researched by ourselves.
Materials are granulated at room temperature, and there is no
drying process, more energy-saving and cost-reducing.
Specifications of roller press granulating machine
| Model | DZJ-I 1.0 | DZJ-I 2.0 | DZJ-I 3.0 | DZJ-I 4.0 | DZJ-II 1.0 | DZJ-II 2.0 |
| Capacity(t/h) | 1~1.5 | 1.5~2.5 | 2~3 | 3~4 | 1~2 | 1.5~2.5 |
| Power(kw) | 15 | 18.5 | 22 | 30 | 15 | 18.5 |
| Pressure roller Spec | Φ150×220 | Φ150×300 | Φ186×300 | Φ300×300 | Φ150×220 | Φ150×300 |
| Feed size | 0.5mm | 0.5mm | 0.5mm | 0.5mm | 0.5mm | 0.5mm |
| Finished product Spec | Φ2.5~Φ10 | Φ2.5~Φ10 | Φ2.5~Φ20 | Φ2.5~Φ30 | Φ2.5~Φ10 | Φ2.5~Φ20 |
| Speed reducer Model | ZQH350 | ZQH400 | ZQH400 | ZQH500 | special | special |
| Material moisture content | 2％~5％ | 2％~5％ | 2％~5％ | 2％~5％ | 2％~5％ | 2％~5％ |
Working principle of roller press granulating machine
After you start the machine, the motor will drive belt pulley,
triangle belt and speed reducer. Then the fertilizer press
granulator begins to work. Next, you should feed mixed powder
materials into extrusion granulating part through a feeding hopper.
Then two roller sheets extrude air out of powder material and
feeding material will be into slices under strong press forces.
The following is that the extruded material is going to enter the
crushing part inside a double roller granulator. Here, the big
tablets will be smashed into the required fertilizer granules.
Lastly, our roller granulator will discharge your qualified
granular fertilizer and return powder materials to pelletizing once
more.
Features of roller press granulating machine
1.The roller press granulating machine adopts non drying process,
granulating at room temperature and molding at one time. It has the
characteristics of low investment, quick results and good economic
returns.
2.The structure of the roller press granulator machine adopts
granulation, molding and screening as one, which has the advantages
of good looking, simple operation and low energy consumption.
Advantages of roller press granulating machine
1. No waste discharge, stable, and easy operation and maintenance.
2. The double roller granulating has less investment, good economic
returns.
3. Complete set of fertilizer extrusion granulator is compact,
scientific, reasonable and advanced technologies.
Applications of roller press granulating machine
The double roller press granulator machine is used in compound
fertilizer production line & other products manufacturing, such as
capsule filling particles, pigments, detergents, catalysts,
fertilizer, inorganic salts, calcium hypochlorite, pesticides,
oxides, etc.
