Wood pellet production line
Brief Introduction
Wood is a renewable source of energy. Because the carbon dioxide emitted when the wood is burned ,which has been taken out of the atmosphere by the growing plant.
Wood pellets can reduce the carbon dioxide emissions by over 90%,so it's a kind of energy conservation and enviroment protection product.
Pelletizing is the process of making logs into solid fuel. the final solid fuel pellets is clean, pleasant and
smooth, and its density is more than 1.0 g/m3. The objects are used for burning purposes.
Raw materials for complete wood pellet line
wood waste, sorbs, branch, palm tree, sugarcane residue, saw dust , medical slag, hay, discarded edible fungus bags, bean stalk, wheat stalk, corn stalks, cotton stalks, sunflower stalks, mustard stalk, rice stalks, rice husk, coffee Husk, cotton shell, peanut shell, rice shell, coconut shell.
Application of complete wood pellet line
1.Home heating stoves
2.Hot water boilers and the industrial boilers
3.Biomass power plants and so on.
4.Used as animal feed, fertilizer and fuel.
Main technical parameter
Yield | 1-2t/h | 3t/h | 5t/h | 6-8t/h | 10t/h | 15t/h |
Pellet machine | SZLH250 | SZLH32 | SZLH35 | SZLH400 | SZLH420 | SZLH508 |
Hammer mill | SWSP56*30 | SWSP56*40 | SWSP56*60 | SWSP56*60 | SWSP66*80 | SWSP112*40 |
Mixer | SHW1.0 | SLHY1.0 | SLHY2.0 | SLHSJ1.0 | SLHSJ2.0 | SLHSJ2.0 |
Cooler | SKLN11*11 | SKLN15*15 | SKLN15*15 | SKLN19*19 | SKLN19*19 | SKLN22*22 |
Rotary screener | SFJH80*2D | SFJH100*2D | SFJH100*2D | SFJH130*2D | SFJH130*2D | SFJH150*2D |
Crumbler | SSLG22*40 | SSLG15*100 | SSLG15*100 | SSLG15*150 | SSLG24*110 | SSLG24*165 |
Cooling fan | 4-72No5A | 4-72No5A | 4-72No5A | 4-72No8D | 4-72No8D | 4-72No8C |
Cooling discharger | XL60 | XL90 | XL90 | XL120 | XL120 | XL150 |
Boiler | LSG-0.3-0.4 | LSG-0.3-0.4 | LSG-0.5-0.4 | LSG-1.0-0.7 | LSG-1.0-0.7 | LSG-1.0-0.7 |
Lifting equipment | TDTG26*18 | TDTG26*18 | TDTG36*23 | TDTG36*28 | TDTG36*28 | TDTG50*23 |
Outline dimension(length*width*height) | 9*3.5*11 | 9*3.5*12 | 12*4.2*13.5 | 12*4.5*14 | 13.5*4.8*14 | 15*5.5*17 |
Main accessories
Spare part | Brand Name |
Electric motor | SIEMENS (Germany) |
Level detector | Autonics (Korea) |
Crusher Bearing | NSK(Japan) |
Pellet machine bearing | SKF(Sweden) |
IPC(industrial personal computer) | ADVANTECH Industrial Controlled Computer (Taiwan) |
position switches | Omron (Japan) |
Reduction box | Itc cathay Pacific (Jiangsu China) |
the wood pellet production line is consists of 4 sections. (maybe if you need the packing section)
The equipments of this section are belt conveyor,crusher, fan,discharger,airlock and the pulse dust collector.
The task of this section is to crush the raw wood into powder and convey the powder to the next section.
The process of this section is :
Belt conveyor take the 1-20cm raw wood to the crusher, Adjust the feeding speed of the belt conveyor according
to the crusher’s load current, can ensure the full load working of the crusher. The crusher is capable for
cutting the raw wood into chips and then crush the chips into powder. The fineness of the powder
can be adjusted by using different Screen hole. Powders are then conveyed to the next section by the
wind convey system of combined fan, discharger and airlocks.
Conveyor
The equipments of this section are bin for dryer, screw feeder, hot air stove, drum dryer, fan, discharger,
airlock and belt conveyor.
The task of this section is to dry the material to a certain moisture.
The process of this section is: materials go through the screw feeder into the drum dryer,
speed controlled as above. Hot wind from the stove blow across the materials, materials
are carried and threw up in the drum, realizing intense heat exchange. So the materials are
dried for the next section.
Dryer
The equipment of this section is permanent magnetic tube, bin for pellet mill, pellet mill,belt conveyor,
counterflow cooler and virbration sieve.
The task of this section is to make the required pellet product.