COMBINATION WEIGHING BATCHER Russian patent published in 2010 - IPC G01G19/387 

FIELD: physics.

SUBSTANCE: invention has an inner tray which collects weighing objects which are unloaded from weighing hoppers towards the inside, several outer trays which collect weighing objects are unloaded from weighing hoppers towards the outside, an accumulation measuring hopper placed at the discharge opening of the inner tray, accumulation measuring hoppers placed at the discharge openings of outer trays, a lower tray which transports weighing objects which are unloaded from the accumulation measuring hopper and loads them through the discharge opening on its bottom part. There is control unit which is configured to switch the direction of unloading the weighing hoppers, selected in order to create optimum combinations, which is done successively during each combination process, and move the accumulation measuring hopper in accordance with the switched directions to successive unloading of weighing objects.

EFFECT: provision for high-speed operation of the batcher without reducing accuracy of weighing combinations and independent of characteristics of the weighing objects.

17 cl, 13 dwg