Wood Fuel Pellet Mill

Hammer Mill: Used for initial and secondary particle size reduction
Cyclone Separator: Separates material particles from air stream
Dryer: To reduce material moisture content to a level where compression can take place
Conditioner: Used to anneal particles in preparation for compression in the pellet mill
Pellet Mill: Where pellet compression takes place
Pellet Cooler : Used to bring pellets to ambient air temperature ready for storage and use

FLOWCHART:
Pelletizing is the process of compressing waste materials in large size into solid fuel. The objects are used for burning purposes.

(1) Pulverizing System
When the thickness of raw wood material is >10mm, and >50 * 50mm(L * W), we need use the Wood Chipper to chip them into small pieces, then crush the small pieces into wood powder with diameter less 3mm by Hammer Mill (Crusher)

(2) Drying System
The best moisture content to pelletizing is about 13-15%. Our Rotary Dryer is made up of Stove and Main Rotary Dryer, which can realize to reduce the moisture from 60% to 10%. Our stove is fueled by coal, which can save electricity consumption largely.

(3) Pelleting System
Driven with heavy- duty gearbox construction can produce continuously in most adverse condition. The imported key elements are of high performance with long life and low maintenance cost. The key parts are made of alloy steel to be very strong and malleable. Die is made of stainless steel. Pellet machine is widely used in the granulation of wood, straw, other biomass sources. capacity ranges from 200kgs to 3T per hour.

(4) Cooling /Sieving /Bagging system
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, such this the wood pellet is easy to store. After cooling, the wood pellet will not directly enter into the fuel process, avoiding the wood pellet affected with damp. The packing process is necessary. In this process, we assemble our domestic best Semi-Auto Packing Machine to you.