Drying of wood shavings/wood chips is very necessary, as the moisture in the wood shavings/wood chips not only lowers the net heating value, but also decrease the conversion efficiency into energy and and increases gaseous emmisions(imcomplete conbustion).

Heat value of wood shavings/wood chips:

Net heating value of wood shavings/wood chips in average:

MoistureContent

(%)

Perkgoffuel

MJ/kgkWh/kg

0

19.05.5

10

16.94.7

20

14.74.1

30

12.63.5

40

10.42.9

50

8.22.3

60

6.11.7

MoistureContent(%)

kWh/loose-m3

10

940

20

920

30

890

40

850

50

800

Wood shavings dryer/wood chips dryer from Dingli Machinery can dry wood shavings/wood chips in large quantity with high production efficieny.

Wood Shavings dryer/wood chips dryer mainle includes rotary dryer, hot air furnace, draft fan, air duct tube, chimney, electric control box, belt conveyor, etc.