Large DR650 Biomass Wood Pellet Production Line 3t/h Biomass Pellet Line

Product Specification

Large DR650 Biomass Wood Pellet Production Line 3t/h Biomass Pellet Line

The main biomass wood pellet machine is below :

All the reducer box is processing in the machine center

Processing machine is :

1 Korea DOOSAN Large Processing Center

2 transmission parts heat treatment workshop

3 large ring die forging center

4 Germany NILES gear grinding machine

5LGMazak Little Giant CNC Turning Center

6 Samsung Turning Center PL35M

biomass wood pellet  machine
		Model :420,508 ,650
		Model DR420
		Capacity :1-1.5t/h
		Power :90kw
		Weight :3200kg
		Dimension :2500*1100*1600mm
		Model :DR508
		Capacity :1.5-2t/h
		Power :132kw
		Weight 5300
		Dimension :2800*1500*2500mm
		Model :650
		Capacity :2.5-3t/h
		Power :200kw
Ring die :Customized alloy steel or 4Cr13		Weight 9500kg
		Dimension 3530*1580*2400mm

Note :

1. Even if the same raw material is processed by the same type of  Pellets mill , the output will be different due to the state of the raw material, moisture content and other conditions. Please contact us and tell us the status of your raw materials and we will provide more information.

2. Not only 6~10mm, we can customize the final pellet size for you.

3. We can customize each part of wood pellet machine  for you such as color, motor brand, voltage, size, function, etc

Complete biomass wood pellet production line consist of :

Pellet line is the process of making wood waste materials into solid(wood pellet ) fuel. The objects are used for burning purposes. Wood pellet can be made from any type of agro-forestry waste: groundnut shell, sugarcane bio-gases, caster shells/stalk, saw dust, coffee husk, paddy straw, sunflower stalk, cotton stalks, tobacco waste mustard stalk, jute waste, bamboo dust, tea waste, wheat straw, palm husk, soybeans husk, coir pitch barks/straws, rice husks, forestry wastes, wood chips and many other agro wastes.

Raw material :

Require size: 3--5mm;

Moisture content: 12-20%

Final different biomass  wood Pellet

Diameter of final pellets: 6mm,8mm,10mm,12mm.

Length of wood pellet: Ajustable wood pellets

Applicate: Home fireplace, power plant etc.

Generally pellet line processing :

1.Wood chipper :The wood chipping system can make tree trunks and wood log into wood chips with less than 5 cm size . Drum wood chipper is an ideal equipment to produce large capacity and good quality wood chips, which is widely used inwood chips production industry, paper plants, particle and fiber board plants, etc.

2. Grinding processing :The hammer mill system can make wood chips into wood sawdust . The hammer mill is applied mainly to grinding the raw material to make it suiable to make pellets.

3. Drying  :To dry materials and remove the moisture from 50 % to 15-17 % . The best moisture content to pelletizing is 13-15%, so our rotary dryer is designed to reduce the moisture of the unqualified raw material, for which the moisture is too high.

4. Pelletizing process:It is suitable for the production of biomass pellets of various biomass raw materials. Using SIEMENS motor, high-precision gear transmission, SKF bearings, and is equipped with a forced feeding device to ensure the smooth operation of the machine. Core component ring die, using 42CrMo.

5. The cooling system can immediately cool the biomass pellets to room temperature. When the pellets come out of the pelletizer, the temperature will be around 70°C, and then through the instant cooling effect of the cooler, the hardness of the pellets will become stronger. So as to obtain better hardness and strength

6. The packing processing :The qualified pellet is packed in the bag from 10-100kg .The sewing machine is used to close the bag which makes pellet dry and water proof .

FAQ:

How did you define your   pellet mill model as 420 / 508, etc. ?

The model is defined based on the diameter of the ring die mould.

For example, mould 420 means that the diameter of the ring die is 420 mm.

2) what kind of raw material that the ring die mould is made of?

There are two kinds of ring die mould in the market. one is made of  alloy steel, the other is made of stainless steel. the former is cheaper than the latter.

We adopt stainless steel ring die and press roller sheel in our machine.

3) what about the size of the final product wood pellet?

the size is adjustable accroding to your requirement.

the diameter range of the sawdust pellet  is ø6-10 mm by using different size of ring die mould.

the length of the pellet could be adjusted by the cutter on the machine.

5) What is the suitable moisture (water content) of the raw material that easy to make pellet?

the ideal moisture range is from 15% to 18% .

6) will you dispatch engineer to install the wood pellet mill machine (production line)?

Yes. we will dispatch engineer to do the service just based on the requirement of customers.

9) where is your factory located? how could I get there?

Our factory is located in Liyang ,about 80km to Nanjing airport .