Dust removal device of wood crusher

The utility model relates to a dust removal device of a wood crusher. The dust collection device is arranged on a discharge port of the smashing device and is characterized by comprising a dust suction pipe, a collection box and an exhaust fan, one end of the dust suction pipe is inserted into the upper surface of the discharge port, the other end of the dust suction pipe is inserted into the collection box, the exhaust fan is connected to the side face of the collection box, and a dust filter screen is arranged at the connecting position of the exhaust fan and the collection box. The dust removal device can remove a large amount of dust released from the discharge port in the working process of the wood crusher. 本实用新型涉及一种木材粉碎机的除尘装置，其设置在粉碎装置的出料口上，其特征在于包括抽尘管、收集箱和抽风机，抽尘管的一端插入到出料口的上表面，其另一端插入到收集箱内，抽风机连接在收集箱的侧面，抽风机与收集箱的连接位置处设置有滤尘网。本实用新型可以消除木材粉碎机在工作过程中出料口释放的大量灰尘。