wood pellets line/wood pellet machine/biomass pellet mill line
price wood pellet mill with CE hot sale
Description
The production process of wood pellet machine includes three steps
of crushing, drying and molding, and the process is as follows:
1. Raw material crushing:
Using the cutting principle of the cutter head and the principle of
hammering, the wood is directly processed into sawdust. The size of
the sawdust can be adjusted through the screen, and the filtered
sawdust flows out from the bottom of the screen. The operation is
simple and the production efficiency is high.
2. Drying:
The material is heated in the drying room to about 50-70°C and
enters the airflow drying room for heat exchange, and the
temperature can reach above 100°C; the material falls in a fluffy
shape in the drying room (that is, boiling drying), and further
evaporates water in the hot air flow , and then filtered through
the filter bag to discharge the finished product. If it is
necessary to further reduce the dust content of the tail gas and
use the induced draft fan, install a dust collector.
If you buy it to heat your home, sawdust moisture is high, it is recommended to mix some dry
sawdust or directly in the yard to dry. When sawdust moisture is
between 12%-20%, that's ok.
3. Granulation:
When the granules are cooled to the point that they are not sticky
to the hands, they are released from the mold hole and become
granule products with uniform particle size.
Due to the advantages of low investment and low energy consumption,
the equipment is widely used in the mechanism charcoal industry and
biomass energy industry and other users who need to produce various
fuels.
Main Performance Characteristics of Wood Pellet Mill:
1. The middle frame adjustment is adopted, and the two rollers bear
the balance force to ensure the pressing ability;
2. Equipped with a heavy-duty industrial reducer, which effectively
improves the life of the equipment;
3. With a variety of apertures 1-10mm, it is suitable for different
raw materials and ensures the granulation capacity;
4. Equipped with an automatic lubrication system to ensure the
machine works longer and extend the service life of bearings
and gears.
Specification of Roller Rotate Wood Pellet Mill
| Model | 200 | 300 | 400 | 420 | 450 |
| Motor | 7.5kw | 22 | 30 | 37 | 45 |
| Capacity | 80-120kg/h | 200-350kg/h | 400-600kg/h | 400-600kg/h | 600-700kg/h |
| Machine size | 105*48*117cm | 130*60*150cm | 145*70*170cm | 138*68*168cm | 160*70*170cm |
| Net weight | 270kg | 580kg | 880kg | 1150kg | 1170 |
