This project locates in Velingrad, Bulgaria where is rich in pine wood as raw material supply. The wood pellet line is new project of KMEC in Bulgaria. Our customer requires 2 tons per hour capacity of pre-pretreatment, cooling, sieving and bagging with KMPM42 ring die pellet mill (1T/H) as trial production. And our customer plans to order another KMPM42 model for 2T/H in near future so we will update this project with more pictures and video clips.
The process diagram starts from debarking, chipping and composed by 1st hammer mill, drum dryer, 2nd hammer mill, pellet mill, cooler and bagging machine. In consideration of raw material is divided into wood logs, chips and sawdust, we configured another two silos for material storage and connect them with dryer or transportation system so it's a little more complicated if compared with normal wood pellet plant.
Now this plant is under continuous operation of 8 hours per day, finished pellets are qualified for commercial purpose (esp. residential use).
Raw material-wood chips and sawdust.
Belt conveyor transforms the wood log or wood chips into chipper machine.
Wood chipper machine
The first crushing machine
The second crushing system
The rotary drum dryer
Cyclones and pelletizing system
The ring die pellet mill
The upper fans
The upper cyclone
The counter flow cooler
The packaging machine
The external structure of wood pellet line
