Grinding equipment

Grinding equipment comprises a workbench, a grinding disc, a grinding disc top cover and a locking device. The millstone is mounted on the top surface of the workbench, a millstone top cover is mounted at the top of the millstone, and the millstone is locked on the millstone top cover through a locking device; the locking device comprises a hinge assembly, a screw and a rotating piece, the hinge assembly is hinged to the grinding disc, one end of the screw is connected to the hinge assembly, and the rotating piece is installed at the other end of the screw. According to the grinding equipment provided by the utility model, the problems that in the grinding process in the prior art, the grinding disc top cover is loosened and deviated, so that external dust and impurities enter the grinding disc main body, and the production quality of powder is influenced are solved. 一种磨碎设备，包括工作台、磨盘、磨盘顶盖和锁紧装置；磨盘安装于工作台的顶面，磨盘的顶部安装有磨盘顶盖，磨盘通过锁紧装置锁紧于磨盘顶盖；锁紧装置包括铰接组件、螺杆和转动件，铰接组件铰接于磨盘，螺杆的一端连接于铰接组件，螺杆的另一端安装有转动件。本实用新型根据上述内容提出一种磨碎设备，解决了