| 摘要 |
A bamboo processing device is provided to remove bamboo joints easily, and to utilize the bamboo as a timber by integrally planarizing the bamboo without splitting the bamboo. In a bamboo processing device including a joint removing unit(100) removing joints in the bamboo, the bamboo processing device is characterized in that the joint removing unit comprises: a conical drill(110) drilling joints in the bamboo; multiple plies of iron cores which extend along the longitudinal direction from a circular end portion of the drill, and which are arranged on a circumference having the same concentricity as an inner part of the bamboo; pluralities of grinding members(130) and rollers(140) inserted and fixed onto the iron cores; and a connecting rod(160) which fixes end portions of the iron cores at the opposite side of the drill and transmits rotary power to the drill through the iron cores.
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