- BrandБрикетирующие технологии
- Country of manufactureUkraine
- Type of dryerAerodynamic drying
Aerodynamic dryers used in production lines of fuel briquettes and granules.
The main advantages of this type of dryers are low operating costs, efficiency. Having a relatively small overall size and compactness, is capable dryer to dry from 400 to 1200 kg depending on the dryer model and type of feedstock.
A feature of this type of dryer is the ability to dry the chopped raw material with only a fraction not exceeding 7 mm. Particular consideration when choosing a wind dryer must be paid to the fact that the efficiency depends on the initial moisture content of raw materials, moisture content should not exceed 60% wood waste and 30% for selsko - household waste (straw, waste silo, etc).
In order to be able to operate a dryer such as straw and sawdust need to pre - purchase an additional heat source. This need is due to the fact that in the process of drying sawdust requires a temperature of from 90 0 to 120 0 C, and reach data rates of temperature is only possible when using the drying process of flue gases. At the same time, drying for straw or other agricultural waste use of flue gas may cause fire raw materials, therefore for agricultural waste dryer using hot air at a maximum temperature of 60 0 C. To heat the heat source air is used structurally different from the heat source for drying sawdust.
In conclusion, we note that the use of aerodynamic dryers Lines briquetting or granulation, reduces the cost of finished goods and thus have a competitive price in the market.
Technical characteristics of the dryer
- Model - CAD - 0.6 - 1.2
- * Performance - 900 - 1200 kg / h
Requirements for raw materials
- raw material humidity at the entrance - no more than 30%
- raw humidity output - 8 - 12%
- Fraction size - 1 - 7mm
Installed electrical power
- Dust fans GRP 5 - 45 - 2 × 5.5kW
- Helical metering auger gearbox - 3kW
- Two - stage helical gearbox vorushitelya hopper dispenser - 3 kW
- Three phase - 380V 50Hz
- Length - 9500 mm
- Width - 2700 mm
- Height - 7000 mm
- Weight - 4000 kg