Egg Assembly Line Separates Yolks From Whites (Jan, 1958)
Egg Assembly Line Separates Yolks From Whites
AMONG THINGS MACHINES CAN DO better than people are breaking eggs and separating the yolks from the whites. One machine also washes and sterilizes the shells before they are broken. The contents are dropped into separating cups and the empty shells are carried away on a conveyor. The cups carry the whites and yolks
under an ultraviolet light which makes certain bacteria appear fluorescent. The machine operator removes inedible eggs or broken yolks. Whites flow over a shallow inspection tray and into a collection pail. Yolks are separated electronically for light or dark color above a divided chute. Cups are washed before receiving another egg.