| 摘要 |
PURPOSE: An environment-friendly wood pellet and a producing method thereof are provided to produce the wood pellet using tropical timber powder with the high thermal efficiency. CONSTITUTION: A producing method of an environment-friendly wood pellet comprises a step of compressing timber powder containing tropical timber powder at the high temperature with the high pressure. The wood pellet comprises a body with a constant length, and an air ventilation path(20) penetrating the pellet to the longitudinal direction. |
