New arrival wood pellet mill production line for biomass recycling
USD $2,000 - $4,000 /Set
Min.Order:1 Set
Zhengzhou E.P Machinery Co., Ltd.
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New arrival wood pellet mill production line for biomass recycling
Raw materials:
Pelletizing is the process of making waste materials into solid fuel. The objects are used for burning purposes. Wood pelelt can be made from any type of agro-forestry waste:groundnut shell, sugarcane biogases, caster shells/stalk, sawdust, coffee husk, paddy straw, sunflower stalk, cotton stalks, tobacco waste mustard stalk, jute waste, bamboo dust, tea waste, wheat straw, palm husk, soybeans husk, rice husks, forestry waste, wood chips and many other agro wastes.
Making process as following:
It is often in this process: crushing wood chips---drying system---making pellets---cooling system--do the package
<1> crushing wood chips
depending on the different input material, we fit out the suitable Crushing machines. If the raw
material is big logs, we need to split the log into small woods, and then are chipped into wood chips.
<2> drying system
After raw materials are crushed a dryer is needed since most raw wood materials have a moisture
content of about 50%. However, the optimal moisture content for pelletiztion is 13%-15%.
Therefore a rotary dryer is included in the wood pellet plant to reduce the moisture content. After
crushing and drying you can begin making wood pellets.
<3> making pellets
After crushing and drying the raw material properly it is then ready for the pellet mill. The
pelletizing machine or press is the key piece of machinery in the wood pellet plant. It should be
mentioned that impurities in the raw materials like metal or stone,may damage the die and rollers
of wood pellet making machine.
<4> cooling system
Usually after pelletizing, the temperature of wood pellets is between 60-80 degrees and the
moisture content is close to 15%. For storage purposes, a cooler must be used to reduce their
surface temperature and moisture content.
<5> do the package
Finally is the packing process. In order to protect the wood pellets becoming getting damp and to
increase storability, proper packing is necessary. Here we provide you with the best domestic
Semi-Auto Packing Machine.
the following pictures for your reference:
<1>crusher
<2>pellet mill machine
<3>final product:
the detail parameter for your reference: