一种生物质原料粉碎机

本实用新型公开一种生物质原料粉碎机,涉及粉碎机技术领域,该生物质原料粉碎机的锤片包括基板﹑套筒和刀片,套筒可转动地套设于销轴上,基板与套筒固定连接且套简的轴线与基板的板面相垂直,套筒轴向的长度大于基板的厚度﹐刀片通过紧固件与基板连接,刀片和基板上均设有供紧固件穿过的安装孔,紧固件穿过安装孔以将刀片和基板固定,如此设置,当刀片出现损坏时,只需将刀片进行更换,不需要更换基板和套筒,能够有效避免材料浪费﹐同时刀片更换简单方便,且套简不易磨损。另外,该生物质原料粉碎机设有用于改变齿板与锤片之间距离的伸缩装置,如此,齿板与锤片之间的间隙大小方便可调。

This utility model discloses a biomass raw material crusher, which relates to the technical field of crushers. The hammer piece of this biomass raw material crusher comprises a base plate, a sleeve and a blade. The sleeve is rotatably sleeved on a pin shaft, and the base plate is fixedly connected to the sleeve, with the axis of the sleeve perpendicular to the plate surface of the base plate. The axial length of the sleeve is greater than the thickness of the base plate. The blade is connected to the base plate via a fastener; both the blade and the base plate are provided with mounting holes for the fastener to pass through, and the fastener penetrates the mounting holes to fix the blade and the base plate. With this configuration, when the blade is damaged, only the blade needs to be replaced without replacing the base plate and the sleeve, effectively avoiding material waste. Meanwhile, the blade replacement is simple and convenient, and the sleeve is not prone to wear. In addition, this biomass raw material crusher is equipped with a telescopic device for adjusting the distance between the toothed plate and the hammer piece, so that the gap between the toothed plate and the hammer piece can be conveniently adjusted.