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4 5t H Wood Pellet Plant

Complete wood pellet production line is designed for industrial production to make biomass pellets from any type of agro and forestry wastes with output from 1 ton to 10 ton per hour.The finished pellets are widely used for heating purposes of industrial boilers and large power plants as well as home use to alleviate the energy crisis and meet eco-friendly requirements.Processing flowchart a complete wood pellet production line for making pellets including:raw materials preparation, crushing (for logs and other biomass materials more than 5mm in dia.), sawdust drying (if the raw material contains moisture of more than 18%), pelletizing, cooling, biomass pellets packing.Process of complete wood pellet production line raw materials preparation it can be made from sawdust, wood shavings, wood chips or wood logs, any forestry wastes or biomass straws, stalks, etc.Raw material crushing process crushing machine is used for crushing the larger materials into smaller powder for supporting produce wood pellets.Wood crusher is ideal equipment for crushing raw materials like square logs with diameter less than 200mm; if the material has a diameter less than 50mm, then wood hammer mill is the best choice.The best thickness of the wood chip is less 5mm.After milled, the output size can reach diameter 3-5 mm,which is convenient for further processing to get dried and pelletized.Biomass material drying process the best moisture content to pelletizing is about 11-17%.So before pelletizing, a drying machine is needed to make the moisture content reaches the required standards.Pelletizing process pellet mill is the significant part of the wood pellet production line, and has reliable and stable performance.Capacity ranges from 1t to 10t per hour.You can choose ring die pellet mill or flat die pellet mill depend on your capacity requirements.Pellet cooling process after pelletizing process, the temperature of wood pellets is between 60-80 degrees and the moisture content is close to 15%.So a cooler must be used to reduce their surface temperature and the moisture content which makes the wood pellets easy to store, meanwhile helps screen good and pure pellets.Pellet packing process after the cooling process, packing process is necessary to protect the wood pellets from the damp.Amisy automatic wood pellet weighing & packing system adopts plc control with high weighing accuracy and easy operation is your best choice.

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