A Trash Plate is an important component in a sugar mill, particularly in the process of extracting juice from sugar cane. The purpose of a trash plate is to remove any non-cane material, such as rocks, dirt, or metal, that may be present in the sugar cane before it enters the mill. This helps to protect the mill from damage and ensures that the juice extracted from the sugar cane is of high quality.

The Trash Plate is typically made of cast iron and is positioned at the entrance to the milling tandem. As the sugar cane is fed into the mill, it passes through the trash plate, which is designed to break up any large pieces of non-cane material and separate them from the cane. The Trash Plate has a series of bars or teeth that rotate, which helps to further break up any debris and prevent it from entering the milling tandem.

Overall, the Trash Plate plays a critical role in the sugar milling process by ensuring that only high-quality sugar cane enters the mill and protecting the milling equipment from damage. Proper maintenance and cleaning of the trash plate are important to ensure its continued effectiveness and longevity.