To be honest, the suitable onions sorting machine is related to the shape of onions. As we know, onions have white oval shape and purple flat and round shape, due to the actual sorting methods are different, hope the following basic instructions are useful for you to choose the best one.

There are two kinds of onion sorters. One is a conveyor belt sorter. The sorter sorts Onions according to their diameter.

The other is the drum sorting machine.

Drum sorting machine is made up of round holes with progressively larger diameter. The cylinder diameter can be customized according to the actual size of the melon and fruit.

The two kinds of onion sorting machine equipment are applicable to the sorting process of Onions. Onion sorting machine body made of stainless steel material, stable operation, durable, compact structure, beautiful shape. The lower end of the case is provided with pulley device for easy movement.