The structure of Sawdust Dryer
1. Fireplace is the place where the firewood, coal, gas or other material is burning for heat, there is a specially designed buffer which can make the hot air through but provent the fire in.
2. Inlet place is beside the fireplace, thus the material can be dry at a early time
3.. Discharging unit is installed with thermeter to control drying temperature. The temperature change of dryer's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C)
4.The cyclone is for the discharging, which is more convenient and air lock for making the discharging little noise and no waste.
Basic feature of Sawdust Dryer
1.Strongly drying strength.All the surface of the particle is the effective area due to the high dispersed in the airflow.
2.Less drying time.
3.Simple structure of the airflow dryer.small footprint,easy construction and maintenance.
4.Large handling amount and high thermal efficiency.When dry the unbound water,the thermal efficiency is up to 60%.
Working Principle of Sawdust Dryer
The raw material plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot air-flow and changed into vapour to be discharged into the atmosphere. Then the materials would be dried.
BHGJ Flash Dryer With One Boiler Stove
|Model||BHGJ-I Flash Dryer||BHGJ-II Flash Dryer||BHGJ-III Flash Dryer|
|Size of Input Material(Diameter)||< 3mm & < 5mm||< 3mm & < 5mm||< 3mm & < 5mm|
|Temperature of Hot Air||180°C~250°C||180°C~250°C||180°C~250°C|
|Consumption of Wood Waste||15-20 kg/h||25-30kg/h||30-35kg/h|
|Power(Centrifugal Fan+Air Lock)||4kw+1.5kw||5.5kw+1.5kw||7.5kw+1.5kw|