公开(公告)号：US4956980A

公开(公告)日：1990-09-18

申请号：US429303

申请日：1989-10-30

申请人： Thomas A. Carvel

发明人： Thomas A. Carvel

IPC分类号： A23G9/16 ,  A23G9/20 ,  A23G9/22 ,  A23G9/32 ,  A23G9/40

CPC分类号： A23G9/40 ,  A23G9/163 ,  A23G9/20 ,  A23G9/224

摘要： An apparatus for producing soft serve dairy products, especially yogurt, and comprising a freeze barrel having an inlet spaced about one-fourth of the barrel length from a rear end wall of the freeze barrel, and a beater shaft assembly which includes a square shaft, at least four blade elements mounted on the four faces of the square shaft, respectively, and four pairs of spaced pins projecting a successively radially from the four faces of the square shaft for supporting the four blade elements, respectively, on the shaft and arranged along the shaft with a first pin of the first pair of pins being located about halfway between the rear end wall of the barrel and the barrel inlet and with a first pin of each successive pair of pins except the second pair of pins being spaced slightly beyond a second pin of a preceding pair of pins in a direction toward the front end wall of the freeze barrel.

摘要翻译： 一种用于生产软奶制品，特别是酸奶的装置，包括具有从所述冷冻桶的后端壁间隔开所述桶长度的四分之一的入口的冷冻桶，以及包括方形轴的打浆机轴组件， 分别安装在方形轴的四个面上的至少四个叶片元件和四对间隔开的销，从而连续地从方形轴的四个表面径向突出，以分别支撑在轴上并沿着轴 具有第一对销的第一销的轴位于桶的后端壁和桶入口之间的大约中间，并且除了第二对销之外的每个连续的一对销的第一销被间隔开稍微超过 前一对销的第二销朝向冷冻桶的前端壁的方向。