Stock Yard: the main raw material to sawdust. Raw material storage building roof rain, lightning, wind, and fire spacing production areas and living areas of more than 50 meters away from the highway more than 30 meters away from the power transformer is greater than 30 meters, and to take quarantine measures and set up a complete fire facilities, to ensure safety.
Screening: material handling by auger conveyor to the screening machine for screening proposed large wood or nails and other debris.
Drying: moisture content of the raw material for wood pellet fuel has more stringent requirements, raw material, after screening by the auger conveyor transported to be dried by a hot air dryer.
Cyclone: After drying the raw material in the process of transmission, the rear by a large number of the presence of moisture, the moisture to drain away by the cyclone.
Material Handling: The logistics transfer requires a corresponding transfer device. If necessary, this design uses a screw conveyor, auger conveyor and elevator to transport materials to the appropriate device.
Granulation molding: wood pellet machine for the production line of key equipment, Zhengzhou Xinminghe wood pellet machine can be applied with sawdust, corn stalks, straw, cotton stalks and peanut shells and other different materials, equipment operation and stability. Processed wood pellet fuel density can reach 1.0-1.3t / cubic meter.
Cooling: When discharging pellet fuel temperatures of up to 80 ~ 90 ℃, the structure is more relaxed, easily broken, subject to reflux cooling system, and cooled to room temperature before bagging or storage by the belt conveyor and the elevator into the silos. This set features a cooling fan and cyclone unit can be separated powder return to the previous step, re-granulation.
Screening: After cooling of pellet fuel using shaker screening, subject to screening, the particle filter out, to ensure that the biomass pellet fuel factory quality. After screening out debris, return to the previous step, re-granulation.
Finished products warehouse: the finished particles processed by the elevator into the finished product warehouse, to prepare for bagging storage.
Bag storage: The packaging design uses metering conveyor belt and into the packaging, into finished products.
Silo system: according to user needs, but also can transport bulk material, that is, from the warehouse to the finished fuel particles by the belt conveyor and elevator, directly into the silo for storage, using pellet fuel cars will be sent directly to the user.
As the 2t/h wood pellet production line, please check the equipment list
|
No |
Name |
Model |
Qty（set） |
Power (kw) |
|
1 |
Wood crusher |
RGW1000 |
1 |
45 |
|
2 |
Belt conveyor |
B500×8 |
1 |
3.0 |
|
3 |
Rotary dryer |
Φ1.5×15 |
1 |
15 |
|
4 |
Belt conveyor |
B500×8 |
1 |
3.0 |
|
5 |
Wood hammer mill |
RGC1000 |
1 |
45 |
|
6 |
Bucket elevator |
HL250×12 |
1 |
3.0 |
|
7 |
Silo |
RGS-Φ2×6 |
1 |
4.0 |
|
8 |
Screw conveyor |
RGSC260×5 |
1 |
3 |
|
9 |
Pellet mill |
RGKL-610 |
1 |
160 |
|
10 |
Cooler machine |
RGSKLN2.5 |
1 |
0.75+0.55 |
|
11 |
Vibrator screen |
RGSH100×2 |
1 |
3.0 |
|
12 |
Bucket elevator |
HL250×8 |
1 |
3.0 |
|
13 |
Silo |
Φ2.5×3 |
1 |
0 |
|
14 |
Packing machine |
RGZ-100 |
1 |
2.2 |
