Raw materialIf you want to make wood pellet,the raw materials could be wood logs,wood branches,wood chips,wood shavings and also the most easiest wood sawdust.If you want to make biomass pellet,the raw materials could be rice husk,peanut shell,corn and other straw,etc.Different raw materials will need different process method and different machine.
1.Pellet plant requirementsTo make a wood pellet plant,first you need to confirm what’s your raw material,and then what machine do you need,so that you can determine how big your factory needs to be,and how to design its layout.
2.Pellet production line processNormally,the whole wood pellet production line would be crushing-grinding-drying-pelleting-cooling-packing these sections.Here is a customer case of 1-2t/h wood branches pellet production line.
Crushing section-wood chipper
Comprehensive crusher is composed of machine base, knife roller, upper and lower feeding mechanism, feeding device and hydraulic buffer system. It is mainly used for crushing building formwork, demolition materials, formwork and other materials.The wood crusher mainly relies on the impact energy to complete the crushing of wood. Comprehensive hammer crusher is working, the motor drives the rotor high-speed rotation, wood evenly into comprehensive crusher cavity, high-speed rotary hammer impact, shear timber wood is broken, torn and wood's own gravity to make wood from the high-speed rotating hammer head to the body panel, screen, at the bottom of the rotor and sieve plate, crushing wood smaller than the screen mesh size fraction Through the sieve plate, is greater than the screen hole size of wood resistance continues to hit by the hammer on the sieve plate and grinding.
Grinding section-hammer mill
High efficiency hammer mill working principle is that the raw material go into the grinding room, then will be grinding by the impact force and shear force caused by high speed rotating rotor and collision force caused by the high speed rotating rotor, then pass through the screen to get the eligible products.The raw materials could be wood chips,wood shavings,corn cob,etc.
Pelleting section-wood pellet machine
The new vertical centrifugal pellet machine is the latest pellet machine in China. The pellet machine adopts a large modulus hard toothed helical gearbox, strengthened spindle, strong power output, equipment stable operation, low failure rate, low production cost. It is the preferred machine model in the biomass industry.The raw materials could be wood sawdust,rice husk and other powder materials.
Cooling section-Cooler
Counter flow cooler is one of the most advanced new cooler in international currently; it uses the principle or countercurrent, cooling the high temperature and high humidity materials.
Packing section-Packing machine
The above is an introduction to the production line of 1-2 tons of biomass wood pellet per hour, which is the preferred solution for many first-time customers engaged in the biomass sawdust wood pellet business. It has advantages such as low cost, small footprint, and fast efficiency, and has a wide range of raw material applicability and economic value.
Bolida Group looks forward to working with you.
