is designed to remove stones and sand from small size products such as peas, beans, lentils…
The principle is to carry the product with water along a wide flume incorporating riffle trays. A gate near the infeed end allows to canalize the flow towards one side whilst the opposite riffle tray is removed for cleaning.
As a water circulation is required, the static destoner has to be installed with :
• a pumping unit and water storage tank
• a dewaterer to separate the product and allow the water to be re-circulated.
(For example : vibrating dewaterer AKM10 – specification n° 496E).
Peas, beans, lentils… 20 Tons per hour.