CE Approved Wood Sawdust Biomass Pellet Production Line
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Wood sawdust pellet making line ---------- Introducing:
This straw pellet line makes the biomss wood pellet with sawdust. Collect the material and mix, adjust the quality, make one, small and roundish thing to cool dry, Sift the process of grading to form. The technological process is rational in succession, every unit performance is good, the aircrew structure is compact, the area of occupation of land little, the energy consumption bottom, it is convenient to operate it and maintain. It is also useful for kinds of grain straw for the pellets.
Wood sawdust pellet making line ---------- Raw material requirements:
More kinds of sawdust/Wood Chips Rice husk Groundnut-shell Maize/Jowar/Bajra Stalks / Cobs / Husk Paddy/Sunflower Straw/Stalks Cotton/crop Stalk Wheat Straws Forestry wastes chemical waste solid powder materials and many other Agro wastes, especially low-bonding and unformed materials.
1. Moisture Content: 8~12%;
2. Material size: ≤ 5*5 mm.
Wood sawdust pellet making line --------- Main machines
A: Hammer Mill:
Hammer crusher can crush agricultural wastes into small particles with size 3~5mm. Including airlock, blower, cyclone.
9FQ hammer millis the most ideal milling equipment of all kinds of wood chips, wood branches, straw, grass, stalk, tree branches, waste cardboard, bamboo, wood scrap, corn stalk, peanut shell, wheat stalk, wood fuel, cotton stalk, biomass shell and so on.
B: Sawdust dryer
Drying is important of ce straw pellet line before pressing process. To get the superior quality of biomass briquettes or pallets, it is necessary to control the moisture of material to 8-12% exactly. It is suitable for drying heat sensitive material, such as: Sawdust, rice hull, milled wheat straw, milled cotton / corn stalks and so on. Fuel for the furnace: Wood waste, coal. Waste oil and so on.
C: Pellet machine
KAF series granulator can press biomass particles such as sawdust, straw, rice husk and etc. Use Cold-pressing molding technology, Polishing integer process. Streamline appearance, Compact structure. The machine adopts special high quality materials and Advanced even shaft transmission, Key components are high quality alloy steel adds wear-resisting material, Using German vacuum furnace heat treatment, Service life can be extended 5-7 times.
D: Pellet Cooler
After cooling pellets temperature don't exceed room temperature +3-+5° C.
Shutdown automatic nesting with the unique effect, to avoid cross-contamination between feed.
Unique nesting box nesting force.
SEFW series with the secondary spiral separator used in combination.
Suitable for cooling a variety of pellets material.
E: Pellet Packing Machine - Horizontal automatic packer
Automatically weight the pellet for packing one by one. 15-20kg bags
PS: The Packing Machine includes electric motor, automatic rating packing controller, Sewing, Conveyor unit and Air Compressor.
APPLICATIONRANGE:
The system is applied to quantitative automatic weighing, filling, kneading, accumulating weigh and times, stitching and conveying with manual assistant for powder material in the flour factory or other industry.
F: Controller for the Pellet line:
Automatically control all the equipment of straw pellet line. It is matched with more sensors for controlling the whole process automatically
G: Detailed machine list for your reference:
NO.
Item
Product
Model
Power
(kw)Capacity
(kg/h)Â Â QTY
(Set)Â
1. Wood chips crushing process
Wet wood chips crushing machineÂ
Belt conveyor
DS600
0.75
Â
1
Â
Â
Â
Gear-plate crusher
SFSW63*55
45+5.5
2500-3000
1
Â
Â
Â
Belt conveyor
DS600
0.75
Â
1
Â
2. sawdust drying process
 Dryer
Drum dryer
6GT1010
5.5
1200-1500
1
Â
Â
Â
cyclone
Â
Â
Â
1
Â
Â
Â
fan
Â
4
Â
1
Â
Â
Â
furnace
Â
Â
Â
1
Â
Screw conveyorÂ
Â
2.2
Â
1
Bufer Silo
Provided by customer
3. pellet making process
Pellet machine
Pellet machine
SDPM-450
55X2+1.5+2.2
1.0-1.5
1
Â
Â
Pellet conveyor
Bucket conveyor
TDTG20
0.75
Â
1
Â
4  Pellet cooling and screening process
Pellet cooling and screening machine
Pellet cooler
SKLN11x11
0.75
Â
1
Â
Â
Â
Vibrating
screenÂ
0.25
Â
1
Â
Â
Â
Fan
Â
5.5
Â
1
Â
Â
Â
Cyclone
Â
Â
Â
1
Â
5.  Pellet packing process
conveyor
Bucket conveyor
TDTG20
0.75
Â
1
Â
Â
Pellet packing machine
Packing MachineÂ
DB-15F
0.37x2+3
(15-50kg/bag)
1
Â
  6.Controlling
    processControl system
Electric control cabinet Â
BK-1
Â
Â
1
Â
Total power
Â
Â
Â
192.64
Â
Â
Â
7.Debarker machine with diesel motors
Â
Â
LBZ-600
2x15Â hp
3-5t/h
1
Â
 8.Mobile wood chipper
Â
40Â hp.
7-8Â m3/h
1