Patent ID: 6370892
Filing Date: 2002-04-16
Classification: A23G,A23L,F25B,F25C

Abstract:
A batch frozen custard making system, comprising:a freezer; and an evaporator system having an evaporator input and an evaporator output, the evaporator system having an interior surface defining a cooling chamber, the evaporator system maintaining a liquid refrigerant about the cooling chamber, wherein the cooling chamber includes an auger for mixing contents of the cooling chamber, wherein the auger can push the contents to an exit of the cooling chamber, wherein the exit is automatically opened when the contents reach a slurry form, wherein the contents have a temperature of approximately 22 degrees F. when in the slurry form, wherein a container is filled with contents of the cooling chamber and placed in the freezer, the freezer being set to a temperature of approximately âˆ’20 degrees F. for ripening.