seed processing size right peanut sizer SEED PROCESSING The Seed Processing feed rate control is located on the feeder and governs the amount fed onto the separating deck. Whether standard Oliver feeders are used or another type is employed, a means of controlling the feed is essential. The feed rate (fast or slow) should be uniform and free of surges. Surges in the incoming feed will show up in the discharge of the machine as a poor quality separation in Seed Processing. Generally, the average feed rate is determined by the average capacity of the processing line of equipment. For optimum separation on your Gravity Separator, the seed rate should be as low as possible without falling below the minimum feed rate at which the deck can be kept completely covered. Maximum feed rate is the maximum rate at which the deck can be fed and still obtain the necessary separation. When starting your Gravity Separator, always start at the minimum feed rate. Obtain the required separation, and then increase the Seed Processing feed rate to the desired capacity.