Why Do You Need An Air Dryer In The Pellet Making Process?

The reason why we need an air flow dryer is because we have to consider the impact of raw material moisture on the biomass pellet machine. Biomass pellet mill in the production of pellet making process, the use of raw materials contained in the water, can better help the particles forming. But the humidity is best kept at 10-15%. If the raw material moisture content is too high, we need to use the air flow dryer to the raw material for wet drying. When the raw material enters the wet granulation chamber, pressure roller tried to put raw material pressure into the grinding hole, this will have a very large pressure. At the same time, it will lead to high temperature and a large amount of water vapor, corrosion of the parts inside the equipment, high pressure will increase the load of the motor, the motor will affect the normal operation. Too much moisture of raw materials, but also caused by the production of particles too soft, too loose, can not achieve the ideal form of smooth compact. Therefore, it is necessary to control the moisture of the raw material, AGICO provides you with different types of air drying machine, convenient for different raw materials drying dehumidification.

GC-DL Series Drying System

gc dl series drying system

Suitable for drying raw materials with water content of 20-25%.

Model GC-DL-4
GC- DL -7.5
GC-QL-11 GC-QL-15
Capacity(Kg/hour) 200-250KG 400-500KG 500-700KG 800-1000KG
Size of Input Material
< 3mm & < 5mm
< 3mm & < 5mm < 3mm & < 5mm < 3mm & < 5mm
Temperature of Hot Air 150°C~220°C 185°C~220°C 150°C~220°C 150°C~220°C
Consumption of Wood Waste for heating the dryer 50-65 kg/h 60-75kg/h 65-90kg/h 100-120kg/h
(Centrifugal Fan)
4kw 7.5kw 11kw 15kw
Net/Gross Weight 1760kg 2100kg 2400kg 2600kg
Dimension(m) 9×2×3.3m 13×2×3.3m 16×2×3.3m 17×2×3.3m

GC-DH Series Air Flow Dryer

gc dh series air flow dryer

Suitable for drying raw materials with water content of 30-50%.

Model GC-DH-5.5 GC- DH -7.5 GC-DH-11 GC-DH-15 GC-DH-18.5
Drying rate(kg/h) 250-350 300-400 600-800 800-1000 1000-1200 
Active Power(kw) 5.5 7.5 11 15 18.5
Feeding power(kw) 0.75 0.75 0.75 0.75 0.75
Weight(kg) 2200 2500 3000 3500 4000
Pipe minimum diameter(mm) 260 300 350 400 450
Water content 30%-40% 30%-40% 30%-40% 30%-40% 30%-40%