The pellet mill is the key mechanism of a complete wood pellet processing line, there are two types of pellet mill: flat pellet mill and ring pellet mill. People choose the wood pellet mill mainly based on their performance requirements, the capacity of the flat pellet mill is small, and the ring pellet mill is large capacity.
Wood pellet machine is used to turn wood into pellets. Pellets are a new and renewable type of fuel. As a promotion of environmental awareness, pellets are gradually assuming a dominant role in the area of heating. Therefore, it is very worthy to invest in the pellet manufacturing business. Obviously, you would make a lot of money if you focused more on your pelletizing project. As a professional manufacturer, Beston promises to provide superior and high efficiency wood pellet making machines for you. If you are planning to buy the machine.
The characteristics of the raw material, the final diameter of the granules, the degree of compression of the annular die can affect the performance of the granulator. As a rule, a professional wood pellet equipment manufacturer has rich experience and data for reference in customer specific situations.
Following the request of worldwide environmental protection, biomass fuel is widely accepted by people, the replacement of traditional fuel materials is the trend after the development of the industry. On the other hand, biomass pellet feedstock is easy to produce with high pressure.
Raw materials for biomass pellets
– it ‘s terrible ;
– straw (corn stalks, large soybean straw, sorghum, cotton stalk, rapeseed straw, peanut vine, sunflower stalk) ;
– rice husk ;
– peanut shell;
– grass ;
– shrubs ;
– branches ;
– wood-cut head ;
– bamboo shavings ;
– bagasse, etc.
Various biomass materials produced on the farm can be used as raw material pellets.
The block diagram of a normal pellet production line is as follows
– Pre-drying process in the sun, which can reduce 30-50% moisture from materials;
– Grinding system to get small dust size, big size can be used to produce pellets directly, but the materials easily block the conveyor or feeding port;
– drying system to control the moisture content of feed materials less than 15%;
– pellet system, rollers pellet system; 2, pellet punch system.
– Cooling system and screen;
– Packaging system.
1, roller granulator, no matter vertical granulator or horizontal granulator, the final maximum granule size can only be 10-12mm, can not be larger than 12mm, which is limited by cost and structure, or saving is not suitable. Inside the mold, two rollers work to push materials through the mold, after the rollers work, the materials are easily pushed out according to the given diameter.
2, Punch type pelletizing machine , which is not distinguished by roller mill design, makes the pellet with a powerful hammer to hit at high speed to make the materials pass through the mold, the maximum diameter can be 65-70mm. And the length can be easily controlled also.
Benefits of Pellet Mill
The pellet mill is the key mechanism of a complete wood pellet processing line, there are two types of pellet mill: flat pellet mill and ring pellet mill. People choose the pellet mill mainly based on their performance requirements, the capacity of the flat pellet mill is small, and the ring pellet mill is large capacity.
The characteristics of the raw material, the final diameter of the granules, and the degree of compression of the annular die can affect the performance of the granulator. As a rule, a professional wood pellet equipment manufacturer has rich experience and data for reference in customer specific situations.
