Dispersion unit for a combination weigher

A method of generating portions of food products using a combination weigher which comprises:

• a dispersion unit adapted to radially disperse food products dropped in from above and onto the dispersion unit,
• a plurality of V-shaped like guide structures extending radially away from a center of the dispersion unit and arranged such that a narrower end of the V-shaped like guide structures face a center point of the dispersion unit, and where the V-shaped like guide structures are designed such that for every second V-shaped like guide structure the distance R1 from the narrower end of the V-shaped like guide structure to the center point of the dispersion unit is smaller than the distance R2 from the narrower end of the remaining V-shaped like guide structures to the center of the dispersion unit, and where the sides of adjacent V-shaped like guide structures define side walls of trenches, where the trenches comprise circular sector shape bottom portions, where the trenches comprise receiving ends where the radially disperse food products are received from the dispersion unit and outfeed ends where the food products are released from the trenches,
• a plurality of hoppers associated to each of the trenches arranged below the outfeed ends of the trenches,
• a control unit, and
• screw feeders arranged in each of the trenches operated by the control unit, where the operation includes operate a rotational movement of the screw feeders and thus the conveying of the food products from the receiving ends of the trenches towards the outfeed ends of the trenches where they are released into the plurality of hoppers, wherein the space between adjacent V-shaped like guide structures at a distance R1 defines a buffer zone for radially dispersed food products from the dispersion unit, and where the screw feeders in the adjacent trenches thereof have opposite orientation and rotate in opposite directions such that upper part of the screw feeders are rotating away from each other.