| 摘要 |
A system and method for preparing multi-layered dough products are disclosed. The system includes a plurality of extruders, a billeting mechanism, a conveyor mechanism, a pin roller assembly, and a heating mechanism. The plurality of extruders is arranged one after the other and form extruded multi-layered dough. The billeting mechanism receives the multi-layered dough and form a multi-layered billet therefrom. The conveyor mechanism receives the extruded dough layers and aligns the extruded dough layers one above the other and feed the extruded multi-layered dough to the billeting mechanism. The pin roller assembly rolls, in a different angular direction, to obtain multi-layered rolled billets having two surfaces rolled through 360 degrees. The heating mechanism heats both the surfaces of the multi-layered rolled billets sequentially to form the multi-layered dough products from the multi-layered rolled billets. |
