Diesel Oak Tree Bark Centrifugal Pellet Machine Made in China

  Tree bark centrifugal pellet machine, is visibility of the material during pelleting is the best way to fix problems timely., is a new type of tree bark oak centrifugal pellet machine that the mold is set up vertically and static,thus the machine is easy to be fixed.

  Oak tree bark centrifugal pellet machine, can be used to produce a wide range of pellets, such as biomass fuel pellets, wood pellets, animal feed pellets, organic fertilizer pellets, etc.

1) Diesel oak tree bark centrifugal pellet machine made in china .

2) Vertical feeding, directly in place.

3) Die is static, rollers rotarying; materials are evenly distributed around, because of centrifugal force.

4) Doublelayer die. Two layers both can be used independently so the machine reduces the cost; What's more, two layers of the die also can be used at the same time, in this way, the efficiency has been improved greatly, high capacity and save energy.

5) Ring die and vertical structure are useful in cooling pelletizing room.

6) Independent and frequency conversion discharge device can ensure the rate of pellet formation.

7) The spindle and conjoined hollow shaft are made of alloy steel by water for forging,tough turning,heat treatment and accurat grinding,with reasonable structure and uniform hardness,which improves the fatigue resistance and wear resistance of components and ensures more reliable and safer operation.

The complete tree bark pellet making production line is composed the following steps.

Step1:Crushing

1) Before raw materials are made into biomass pellets of wood pellet machine,they are firstly reduced into smaller, uniform- sized particles. When the thickness is larger than 6 mm or size is greater than 50*50 mm, a wood pellet machine is needed to chip these materials into smaller pieces.

Step2:Drying

2) After all the raw material of wood pellet machine are crushed, dryer will be needed since for the most raw materials have the moisture content of about 50%.However, in general the optimal moisture content for pelletiztion is 13%-15%. Therefore, a rotary dryer is included in the wood pellet machine to reduce the moisture content.

Step3:Pelletizing

3) After crushing and drying all the raw materials properly, it is ready for the wood pellet machine. The wood pellet machine or press is the key piece of machine in the wood pellet plant. Wood pellet machine should be mentioned that impurities for the raw materials just like metal or stone, may damage the die and rollers of pellet machine.

Step4:Cooling

4) Usually after pelletizing, the temperature of wood pellet can reach almost60-80degrees, and also the moisture content is close to 15%. For storage purposes, a cooler must be used to reduce the surface temperature and moisture content.

Step5:Packing

5) Finally is the packing process of wood pellet making line. Inorder to protect the wood pellets from getting damaged and to increase storability, proper packing is necessary.