1200kg/h Wood pellet production line
1.Introduction:
According to different material, we an make and design different capacity pelelt making plant, the whole plant is full-automatically, save labor cost, low consumption and high efficiency.
Our pellet making plant can make wood pellets from different wood material and straw as fuel for boiler and stove. For feedstuff pellets, one same line, the capacity will be 1 time than wood pellets.
The finished pellets diameter can be 6mm, 8mm, 10mm, 12mm according to clent's need.
The main process of the line includes:
1. Wood crusher( crush the big wood into small pieces like sawdust)
2. Dryer ( dry the raw material to proper moisture before making pellets)
3. Pellet making( press raw material into pellets)
4. Cooler( cool down pellets and remove some moisture)
5. Sieve(remove dust, and broken pellets)
6. Package (pack pellets into bags of required weight)
The above is standard pellet making line process, some processes are alternative and adjustable according to different raw material and requirement of clients.
2.Part machine date of the wood pellet making line with capacity
| No |
Item |
Model |
Power/KW |
Qty |
Unit |
Machine size (mm) |
Remark |
| pellet making system |
| 1 |
Crusher |
9FH-1500 |
30 |
1 |
set |
2000×1000×1100 |
Grind raw material |
| 2 |
Dryer |
HGJ-II |
15 |
1 |
set |
700×300×500 |
Dry the material |
| 3 |
Air lock |
GF250 |
1.5 |
1 |
Set |
800×250×350 |
reducer driven |
| 4 |
Material silo |
|
1.5 |
1 |
set |
2000×900×1200 |
Electromagnetic adjustable speed,screw output material |
| 5 |
Pellet machine |
SDPM450 |
110 |
1 |
set |
2800×1470×1600 |
strap driven |
| 6 |
Bucket conveyor |
DS400 |
2.2 |
1 |
set |
6000×580×220 |
|
| 7 |
pellet cooler |
SKLN11×11 |
0.75 |
1 |
set |
1925×1340×2220 |
Reducer driven |
| Packing system |
| 12 |
Bucket conveyor |
DS400 |
2.2 |
1 |
set |
6000×580×220 |
Inclined , with edge |
| 13 |
Packing machine |
25kg |
0.74 |
1 |
set |
2300×880×2300 |
weighting automatically, with sealing and conveyor |
| Accessory system |
| 14 |
Control box |
|
|
1 |
set |
|
|
| 15 |
pipes |
|
|
1 |
set |
|
|
| 16 |
Subsidiary attribute |
|
|
1 |
set |
|
|
3. Main machine introduction:
Crusher
Introduction:
This crush machine can crush all kinds of wood, wood scraps, branches, wood chipper, plate edge material, wood bark,bamboo and other wood materials and straws into sawdust directly. It is small investment, low energy consumption, high productivity, high economic benefit, the crushed sawdust can be put into pellet mill directly.
Pipe dryer
Introduction:
Working principle: In the dryer, high-speed hot air stream sustain raw material in the suspending state, then the material is dried. Since air stream speed is very high, and materials suspending in air stream, the heat transfer surface between air and raw material is large, so the heat transfer rate is high.
It is special suitable for drying heat sensitive material like sawdust, rice hull, milled wheat straw, milled cotton/ corn stalks and so on. It also can be used for drying the grain better.
The HGJ SERIES dryer has the feature of low cost and high efficient. It can reduce moisture from 60-70% to 8-12%.
Fuel for the furnace: wood waste, coal. Waste oil and so on.
Pellet machine
Introduction:
(1).It can make the biomass, sawdust pellet from corn straw,green waste,bamboo powder,grazing,straw,rice hull,all kinds of wood and so on. It also can make feedstuff pellets from corn ,oil cake the fish, chicken, animal and so on..
(2).Use the cold press forming technique, polishing craft, good appearance, compact structure;
(3).High capacity, low consumption, low noise, little trouble, high efficiency, continuous work, economic and durable;
(4).Whole machine is made by special high quality material, and KAF three-level gear box transmit equipments, main parts are used the high quality alloy steel with durable material, use the Germany vacuum stove hot principle, lifetime is bigger 5-7 times than common pellet mill.
Pellet cooler
Introduction:
After the pelletizing process, the temperature of the wood pellet is about 60-80 degree, and the moisture content of the wood pellet is about 15%, so we need use Cooler to reduce about 3-4% moisture, so the wood pellet is easy to store.
Bucket conveyor
Introduction:
It is used to conveyor the pellets to pellet cooler.
Pellet packing machine
Introduction:
It is proper for all kinds of granular material (sawdust pellet, feedstuff, rice, silica-sand), powder material (potato meal, premix), mixed material, plate like (Pianjian , potato chips) and so on, it is also named multi-function packing machine .
Feature of machine:
1). Adopt high voltage static electricity spraying plastics craft;
2) Independent suspension sensor , message sending stable, confirm accurate weighting;
3) Machine body , conveyor, sealing , control box , confirm humanized design, reduce labor intensity;
4) Strap high speed feeding material, without any broken for raw material.
Control box
1 set automatically control the whole line. It is matched with more sensors for controlling the whole process automatically.
4.Our factory:
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