Pair Roller Compound Fertilizer Extrusion Granulator 4t/H
The dry-free extrusion granulation process of the compound
fertilizer pair-roller extrusion granulator has a wide range of
applications in powder processing granules. Its characteristic is
that it does not need to humidify or heat the material, and it can
directly process the granule. It can be used for the processing of
organic and inorganic fertilizer particles, and also for the
processing of feed particles.
Advantages of Compound Fertilizer Double Roller Extrusion
Granulator:
Utilizing the non-drying extrusion granulation process, no
wastewater or waste gas is discharged outside during the production
process, and it will not pollute the environment. The extrusion
granulation process is short, the operation is simple, and it is
convenient to realize automatic production control and improve
production efficiency. There are no special requirements on the
properties and particle size distribution of the raw materials, so
the source of raw materials is relatively wide.
Compound Fertilizer Double Roller Extrusion Granulator production
process:
1. Add the qualified raw materials into the mixer according to the
ratio requirements and mix them evenly.
2. Transport to the feeder, and remove the metallic substances from
the material during the transportation process.
3. The material in the feeder evenly enters the Compound Fertilizer
Double Roller Extrusion Granulator. The material is forced to pass
between the two pressure rollers to be squeezed into flakes. The
flakes are crushed into pieces by the coarse crusher under the
pressure roller and then screened. point. The materials on the
screen continue to be crushed and sieved.
4. The semi-finished products are transported to the finished
screening machine. The fine particles after screening are returned
directly to the disc feeder. The large particles are crushed by the
pulverizer and then returned to the disc feeder.
5. The qualified products after screening are transported to the
fully automatic packaging scale for weighing, packaging, and
storage.
Compound Fertilizer Double Roller Extrusion Granulator features:
1. Extrusion granulation does not need to heat and humidify the
materials, which saves investment and energy and can also be
adapted to the granulation of ingredients containing heat-sensitive
materials, such as ammonium bicarbonate and certain organic
fertilizers.
2. No wastewater or waste gas is discharged outside during the
production process, and it will not pollute the environment.
3. The extrusion granulation process is short, easy to operate,
easy to realize automatic production control and improves
production efficiency.
4. There are no special requirements on the properties and particle
size distribution of the raw materials, so the source of raw
materials is relatively wide.
5. The production is more flexible, and the product plan can be
changed at any time, which is conducive to the production of
special fertilizers in small batches.
6. The product has uniform particle size distribution, no
segregation or agglomeration.
7. Extrusion granulation products have a uniform shape and
non-round shape. Generally, if you need a more round product, you
need to further shape the particles.
Technical Parameters
| Model | DZJ-I 1.0 | DZJ-I 2.0 | DZJ-I3.0 | DZJ-I 4.0 | DZJ-II 1.0 | DZJ-II 2.0 |
| Capacity | 1-1.5 | 1.5-2.5 | 2.5-3.5 | 3.5-4.5 | 1-2 | 1.5-2.5 |
| Power | 15Kw | 18.5Kw | 30Kw | 45Kw | 15Kw | 18.5Kw |
| Press Roller | Φ150×22O | Φ150×30O | Φ186×30O | Φ300×30O | Φ150×22O | Φ150×30O |
| Feed Size | 0.5mm | 0.5mm | 0.5mm | 0.5mm | 0.5mm | 0.5mm |
| Product Size | Φ2.5~Φ10 | Φ2.5~Φ10 | Φ2.5~Φ20 | Φ2.5~Φ20 | Φ2.5~Φ10 | Φ2.5~Φ10 |
| Speed Reducer | ZQH350 | ZQH400 | ZQH400 | ZQH500 | | |
| Material Moisture | 2%~5% | 2%~5% | 2%~5% | 2%~5% | 2%~5% | 2%~5%
|
