Removing Stones from Pea and Pinto Beans


Remove stones/rocks from pea & pinto beans by means of fluidized-bed separation.


Samples of pea, pinto (whole and split beans) and rocks were received from the customer. Each of the samples were run on the S-22 Stoner to remove a pre-weighed sample of the customer supplied rocks. In addition, the pinto splits were run on the Sutton Model V-135 Gravity Separator for further removal of rocks.

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