Tuesday, May 29, 2012

Complete Wood Pellet Line

Pellet fuel is considered as a highly efficient and clean renewable energy, can save energy and reduce emissions, and has the good economic efficiency and the social efficiency as the ideal substitute for common fuel like coal and oil. Furthermore, nothing is actually lost in the pelletizing process. For people who can access the raw materials, no matter small ones and the heavy commercial ones, pellet mills will be an investment of choice. If you want to set up your own business, complete wood pellet line is the ideal option. One stands to gain with a complete wood pellet line if he lives near the woods.www.pellet-press.com

At first, we should make clear the available wood pellet mill material. Pellet fuel is most commonly made of sawdust and similar products of lumber and woodworking for instance wood chips, wood particles and such like. Other common raw materials include corn husks and other widely available biomass refuses. Wood pellet mill material is important for the material you feed into your complete wood pellet line will become pellets from which you are expecting for benefit.

Now we will see the introduction of process. At a wood pellet mill the material is dried, compressed and formed into small eraser-sized bits. They are clean, fragrant and smooth to the touch. Imagine that you are putting these pellet fuel into your fireplace for heating or sell them to make money, is it very inspiring.

The detailed product description is as follows.

1. Drying System: There are requirements to the moisture of raw materials. The best moisture content for pelletization is about 13-15%. The rotary dryer is comprised of a stove and main dryer component which can reduce the moisture from 60% to 10%. Generally, the stove is fueled by coal, which saves on the consumption of electricity. Don’t put the materials into machine before the moisture is qualified if you want to make the best wood pellets.

2. Smashing system: The wood pellet mill material must be small enough. When the dimensions of the wooden raw material are greater than 50*50*10 mm (L*W*H), a wood chipper must be used to reduce the stock into smaller pieces. A hammer mill or you can all it crusher is then used to grind the material into segments less than 3 mm in length.

3. Pelletizing System: The heavy-duty gearbox construction of the machines can produce continuously in most adverse conditions. The key achievements in the design are high performance, durability and low maintenance costs. The primary components are comprised of alloyed steel for strength and function ability, with the die made of stainless steel. Available capacities range from 200 kg to 3 tons per hour.

4. Cooling, Sieving, Bagging System: After the pelletization process, the temperature of the wood pellets is between 60-80 degrees Celsius. The pellets' moisture content is typically about 15%. With the use of a cooler the moisture of the pellets is reduced to 3-4% while simultaneously decreasing the temperature. Then the pellets will be packed for storage and transport.

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