Frozen yogurt manufacturing device with internal cooling tube for 3-dimensioinal cooling

摘要

PURPOSE: A three-dimensional freezing type yogurt ice cream producing apparatus using a built-in freezing tube is provided to improve the survival ratio of lactobacillus inside yogurt ice cream. CONSTITUTION: A three-dimensional freezing type yogurt ice cream producing apparatus comprises the following: a freezing tube(100) installed inside a freezing cylinder for flowing a refrigerant; an agitation unit(200) stirring yogurt ice cream inside the freezing cylinder; a first holder(220) rotating inside the freezing cylinder; a second holder(230) arranged by being separated from the first holder with a gap; an agitation roller stirring the yogurt ice cream by the rotation of the first and second holders; an inlet pipe unit(110) inserted into the freezing cylinder to the longitudinal direction; a connection pipe unit(130) curved from the end of the inlet pipe unit, and extended among the rotation trace of the agitation roller; an outlet pipe unit(120) curved from the end of the connection pipe unit; a molding unit rotating inside the freezing cylinder; a molding cylinder inserted into the freezing cylinder; a blade spirally formed on the outer circumference of the molding cylinder; and a refrigerant flow passage for flowing the refrigerant for freezing the yogurt ice cream.