Material which is dropped to the belt go on to the pinned lattice with by level stabilization photocells Pinned lattice starts to pull up to the material. Flapper cylinder drops the waste material back. Flapper cylinder which is designed as an adjustable effect the capacity. Material which pass from flapper is g oto the opener cylinder and after open a few drop the interval belt. Interval belt trasport the material to the pinned cylinder with passing feeding cylinder and feeders with using frequency controlled motor.Pinned cylinder drop the material with opening to the exit belt.