METHOD FOR MANUFACTURING AUTO SEALING DOUGHNUTS HAVING EXTENDED SHELF LIFE

摘要

The present invention is a manufacturing method of auto packing donuts with an extended shelf life, and after placing a donut shaped bread processed by baking dough where trehalose, which is a herbal medicine, is added to glutinous rice flour which is a raw material for donuts in a container filled with chocolate mixture containing natural materials such as strawberries, lemons, and green tea components and natural honey; and by producing donuts to be able to fill nitrogen gas and automatically complete seal packaging at the same time while rotating in a rotary method, shelf life extended to approximately 60-65 days thereby distributing not only nationally, but also to foreign countries and significantly increase productivity and reduce manufacturing costs. [Reference numerals] (AA) Start; (BB) Manufacturing baked donuts; (CC) Manufacturing and filling chocolate; (DD) End; (S310) Supplying a container; (S315) Mounting the container?; (S320) Rotating a rotary plate and supplying the chocolate; (S330) Supplying the donuts; (S340) Preparing to attach a film; (S350) Filling nitrogen gas; (S360) Seal packaging and cutting; (S370) Freezing the container; (S380) Moving and discharging the container