The product is conveyed through the first bank of 7 rollers which allow the elimination of small sized defects out of the product stream into the first hopper.
In this way it is possible to reject leaves, grass, stems and other objects smaller than the product.
The second bank, consisting of 9 rollers, is used for the sizing of the product. Larger sized product is directed to the outlet, while the smaller sized product is collected in the second hopper.
It is possible to manually adjust both the reject dimensions of the first bank of rollers, and the sizing of the second bank. The system is available with two widths.
A row of rollers, which have been manufactured with a particular design, can be manually adjusted to assist with the following functions:
- Sizing of the diced product
- Dewatering and cleaning of the product
- Elimination of seed, water, objects smaller that the product size
- Even distribution of the product
To further improve the quality of the product, the Roll-Feeder system ideally should be used with an optical sorting system to remove defects as large as the diced products and/or as small as 0.05mm.
The system is available in two versions: with 14 or 28 rolls.