It is an agricultural and sideline product processing machinery that grades materials based on their geometric dimensions. This machine is suitable for grading and screening different particle sizes of the same material, that is, separating the same material according to the size of its external dimensions.

The machine has high production efficiency and produces products with uniform specifications. Its application range is quite extensive. By simply replacing screen plates of different specifications and sizes, it can achieve the grading and separation of various materials. It is easy to use and simple to operate.