The crusher has remarkable advantages. In terms of crushing efficiency, it has a powerful driving force. For example, the high-speed hammers of the hammer crusher can quickly break materials. Moreover, its large feed inlet and wide crushing chamber can process a large amount of materials at one time, and it can also work continuously and stably. For instance, it can run uninterruptedly for a long time during grain processing. In terms of crushing effect, the particle size is controllable.