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1. 发明授权

US5464160A Method of processing vegetative crop product 失效
标题翻译：营养作物生产方法
公开(公告)号：US5464160A
公开(公告)日：1995-11-07
申请号：US213934
申请日：1994-03-16
申请人： Dale R. McDonald , Joe B. Laugel, Jr. , William E. Solomon
发明人： Dale R. McDonald , Joe B. Laugel, Jr. , William E. Solomon
IPC分类号： A23J1/00 , A23K1/14 , B02C13/04 , B02C13/288 , B02C23/24 , B02C23/30
CPC分类号： A23J1/007 , A23K10/30 , B02C13/04 , B02C13/288
摘要： An improved method for processing of xanthophyll-containing vegetative crops to yield a relatively xanthophyll rich high protein, essentially non-fibrous friable when dry particulate fraction primarily derived from non-vascular plant leaf or petal tissue, and a separate tougher, particulate fibrous fraction derived principally from plant stem and the leaf vascular xylem and phloem network. A system (20) which is useful for carrying out a preferred method includes a drying assembly (22) for drying crop to a moisture content of 15-30% by weight, a fractionating hammermill (24) to separate crop into a high protein xanthophyll-containing fraction and a high fiber fraction, and individual, downstream high protein and high fiber fraction processing assemblies (26, 28). The hammermill (24) includes an elongated housing (48); a rotor assembly (56) is situated within the housing (48) and includes a plurality of spaced outwardly extending hammers (86) each presenting a rounded leading impact surface (88). An internal screen (58) serves to separate the rotor assembly (56) from the second outlet (54). Blower means is connected to the hammermill for directing air into the hammermill housing to effect separation of a high protein xanthophyll-containing fraction and a high fiber fraction. The downstream processing assemblies (26, 28) serve to collect and optionally pelletize the individual xanthophyll-containing high protein fraction and the high fiber fraction.
摘要翻译：一种用于处理含有叶黄素的营养作物以产生富含相对叶黄素的高蛋白质的改进方法，当主要衍生自非维管植物叶或花瓣组织的干燥颗粒级分和基本上非纤维易碎时，衍生的单独的较硬的颗粒状纤维部分主要来自植物茎和叶血管木质部和韧皮部网。可用于实施优选方法的系统（20）包括用于将作物干燥至含水量为15-30％（重量）的干燥组件（22），将分离的锤磨机（24）分离成高蛋白黄酮叶（26,28），以及单独的下游高蛋白质和高纤维级分处理组件（26,28）。锤锤（24）包括细长壳体（48）; 转子组件（56）位于壳体（48）内并且包括多个间隔开的向外延伸的锤（86），每个具有圆形的前冲击表面（88）。内部屏幕（58）用于将转子组件（56）与第二出口（54）分开。鼓风装置连接到锤磨机上，用于将空气引导到锤磨机壳体中以分离高蛋白质含叶黄素的级分和高纤维级分。下游处理组件（26,28）用于收集并任选地造粒含有含叶黄素的高蛋白质部分和高纤维部分。

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