yonglilogo
Home>>Project Cases>>Project Cases>>Biomass Production Line
5-6 t/h CE wood pellet mill/Wood pellet machine/granulator


Biomass fuel is a renewable new energy. It has a huge economic and environmental benefits.

Make full use of biomass energy can not only solve the problem of scarcity of resources today,

but also to protect the Earth's environment. For the benefit of future generations, let us use

biomass pellets fuel.


Application
widely used to produce wood, straw, rice husk, grass, woodchips, sawdust, cotton stalk, coconut

shell, bammboo, wood shavings, sunflower and other biomass to pellets in biomass-energy fuels

plant, power plant, wood processing plant etc.

4. 英文网站更新文章底端3.jpg

Model
Capacity (t/h)
Power (kw)
Inner diameter of die
Pellet size (mm)
Dimension (mm)
Net 
weight 
(T)
YPM250
0.1-0.2
18.5
250
Ø6,Ø8,Ø10
1300*1330*850
0.73
YPM320
0.3-0.5
37
320
Ø6,Ø8,Ø10
2100*1100*1140
1.2
YPM350
0.5-0.8
55
350
Ø6,Ø8,Ø10
2500*1100*1150
1.65
YPM420
0.9-1.2
90
420
Ø6,Ø8,Ø10
3000*1200*1470
2.8
YPM520
1.5-2
160
520
Ø6,Ø8,Ø10
3200*1300*1420
4
YPM600
2.5-3
185
600
Ø6,Ø8,Ø10
3000*1750*1810
4.5
YPM660
3-4
200
660
Ø6,Ø8,Ø10
3570*1800*1850
7.5
YPM800
5-6
315
800
Ø6,Ø8,Ø10
4300*1900*2040
11

The pellet mill in Yongli warehouse.

Yongli has many kinds of pellet mill for biomass pellets, the detailed pictures as below:

Main Features

1. Gear driven.
  2. Force feeder.
  3. Safe protection mechanism for both workers and machines.
  4. Siemens motor, imported bearings.
  5. Alloy steel or all stainless steel ring die.
  6. Auto cooling and oil adding lubrication system.
  7. Controlled length of pellet.
  8. Optional Conditioner.
  9. Optional Intelligent automatic control system.

Full pellet line

1.Debarking Process

Yongli Debarker is applicable to peel

log wood with diameter 10 to 600mm.

The peeled rate is more than 95%.

We have two types of debarker, one

issingle roller, anther is double rollers.

You can choose it according to

your wood log.

2.Chipping Process

If your raw materials are wood logs, branches, board etc, we have to use our wood chipper to produce it into smaller pieces(20-30mm lengh) before hammer mill.

The wood log processed max diameter for our drum wood chipper  is 500mm.

3.Grinding Process

Yongli hammer mill is used to further

crushing the small pieces woodchips

into particles of less than 1-3mm.

Siemens motor and imported bearing.

Equipped with inspection and emergent

stop device to protect your worker from

any injuries.



4.Drying Process

We have to use our drum dryer to dry the sawdust. The sawdust moisture before

drying is normally: 30-60%, after drying is normally:13-15%.  

YONGLI has two types of dryer, one is

single layer dryer, mainly for woodchips drying, another is three layers dryer

mainly for sawdust drying.

5.Pelleting Process

We use Yongli pellet machine to make

pellets into 6mm, 8mm, 10mm, 12mm

etc, which can be produced based

on client's request.

Automatic lubrication system is

available.

Conditioner: to adjust moisture and \evenness of raw materials to improve

the capacity and formation of pellets.

Simens motor and imported bearing.


6.Cooling Process

After pellet mill, the temperature of pellets

is between 60-80 degrees. For storage purpose, a cooler must be used to reduce

the surface temperature and moisture content of pellets. 

7.Packing Process

Packing process is to protect of the

pellets becoming getting damp, and

it is useful for transport and market

sales.

YONGLI has two types of package

machine, one is for small bag

(15-50kg/bag), another is for

ton bag. You can choose one,

or both of them according to

your real situation. It is very

easy for package pellets.

Yongli also have full automatic

packing machine and semi-

automatic packing machine

for your choice.

Certifications
Detailed Images




Machine Parts

Name: Ring die

Brand: YONGLI

Original: China

Ring Die for pellet size:6-12mm



Main Features


Name: Lubrication system
Lubrication system includes Automatic and Manual types

Brand: YONGLI
Original: China





Machine Parts

Name: Bearing 
Brand: SKF/NSK





Main Features

Name: Roller assembly
Brand: YONGLI
Original: China

Our Service

1)Consultation service before, during and after-sales.
2) Project planning and design service.
3) Debugging of equipment until every process is functional.
4) Training of equipment maintenance and operating personally.
5) Provide shipping service from YONGLI factory to client's discharge port.
6) Provide 1-2 years warranty for main machine and life-time maintenance service.

4. 英文网站更新文章底端3.jpg