Three Pass Wood Chip Sawdust Dryer Machine 10-15% Mositure with
Furnace
Sawdust dryer is widely applicable to straw press block fuel,
charcoal machinery, sawdust pellet fuel, sawdust press block,
farming and animal husbandry engineering etc. industry.
When drying sawdust, wood shavings, rice bran, wood chips, coconut
residue and other materials, it is necessary to consider a very
important issue, that is, the material in the drying process to
avoid burning. Our sawdust rotary dryer uses multi-tube indirect
drying, and the materials are in indirect contact with hot air,
which can effectively solve the problem of material burning.
Capacity:500-10000kg/h.
Moisture input: <85%. Moisture output:8-10%.
Drying temperature can control from 0-700 degree centigrade
Fuel: Coal,gas,diesel,wood chips,boiler etc.
The working principle of sawdust dryer:
The sawdust are transported by the belt conveyor or screw conveyor to the inside of the dryer. The front is equipped with a hot air furnace. The high-temperature gas generated enters the dryer through the fireproofing device, and the material is dispersed through the low-speed rotation and lifting plate,he high-temperature airflow pass through the material to make exchange. the dryer has a certain angle of inclination, and sufficient air
volume to drive the material forward. Finally, the dried material
is discharged from the cyclone, and the moisture is discharged by the exhaust fan to achieve the
drying purpose.
Applicatons: It is mainly used for the drying of powdered raw material, such as sawdust
grinded wood powder and other materials.
Structure show:
| Item | Triple pass rotary drum dryer |
| Drum dryer style | Three layers rotary drum dryer |
| Technical parameters | -Capacity: 3 T/H -Raw material: Sawdust or grinded wood powder -Moisture (%): 45 -Inside diameter (mm): 2650 -Length (mm): 9100 -Rotary speed: can be adjusted by process -Inlet temperature (℃): <500 -Outlet temperature (℃): 80 -Power (kw): 4x2 |
| Basic features | -High drying efficiency -integral cast steel structure -Convenient feeding, from middle or from top -Siemens motor -Patent No. ZL201210406389 |
| Packing Details | Iron case or iron pallet, etc. |
| MOQ | 1 set |
| Payment | T/T, L/C, West Union, Money Gram, etc. |
| Warranty | One year |
| Service | Engineers available to service overseas |
Basic Features
1. Three-pass dryer, longer mixing duration of hot air and
material. It is with high drying efficiency,
heat utilization ratio and less space needed.
2. Support of roller ring and retainer wheel are integral cast
steel structure, with high strength,
stable operation, anti-abrasion and long service time.
3. Feeding device is separately designed, which is convenient for
installation and transportation.
The drum of dryer can be designed to fit the transportation in the
containers.
4. Convenient feeding: feeding from middle of dryer by screw
conveyor or from the top
based on the different materials.
5. Sealed by flexible and anti-abrasion steel disc at the drum body
and feeding &discharge end.
It's of long service time and with easy installation.
6. Lifting plates installed inside the drum makes the material
fully mixed with the hot air,
with low residue and high drying efficiency.
7. Reasonable discharge structure that can separate hot air and
material efficiently.
8. Thermal insulation set at outer layer of drum can effectively
prevent the heat from losing
and improve the utilization efficiency.
9. Three layers drum dryer's floor space is 30% less than single
drum dryer with same capacity.
10. Siemens motor
Factory :
