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1. 发明授权

US3956521A Process for producing powder from milk or similar liquids 失效
标题翻译：从牛奶或类似液体制备粉末的方法
公开(公告)号：US3956521A
公开(公告)日：1976-05-11
申请号：US515956
申请日：1974-10-18
申请人： Jan Pisecky , Vagn Westergaard
发明人： Jan Pisecky , Vagn Westergaard
IPC分类号： A23C9/16 , A23B5/02 , A23C1/00 , A23C1/04 , A23C1/12 , A23C9/00 , A23C9/18 , A23L3/40 , A23L3/46 , A23L11/00 , C08H1/00
CPC分类号： A23C1/04 , A23L3/46 , A23C2210/05
摘要： Milk or similar liquids are spray-dried into a powder having a considerable residual humidity, using an inlet temperature for the drying gas higher than usual. This spray-dried powder is after-dried in a fluidized bed. The fine particles entrained by the gas leaving the spray-drier and the fluidized bed are separated from said gases and added to the main bulk of powder after the latter has left the spray-drier and if necessary has been dried to such an extent that the fine particles will not stick thereto. A powder having very high bulk density is obtained and the heat economy is improved.
摘要翻译：使用比通常高的干燥气体的入口温度将牛奶或类似液体喷雾干燥成具有相当大的残余湿度的粉末。将该喷雾干燥的粉末在流化床中进行后干燥。由离开喷雾干燥器和流化床的气体夹带的细颗粒在所述气体离开喷雾干燥器之后与所述气体分离并加入到主体粉末中，并且如果需要已经被干燥到这样的程度，细颗粒不会粘附在其上。得到堆积密度非常高的粉末，提高了热效率。

2. 发明授权

US3731393A Method of and apparatus for fluidizing particulate substance 失效
标题翻译：流化颗粒物质的方法和装置
公开(公告)号：US3731393A
公开(公告)日：1973-05-08
申请号：US3731393D
申请日：1971-06-09
申请人： MORINAGA MILK INDUSTRY CO LTD
发明人： OKADA K , KATO F
IPC分类号： A23C1/00 , A23C1/04 , B01J2/16 , B01J8/44 , F26B3/092 , F26B17/10 , F26B3/08
CPC分类号： A23C1/00 , A23C1/04 , A23C2210/05 , B01J2/16 , B01J8/44 , F26B3/0926 , F26B17/107
摘要： A fluidized bed of solid particles, for instance of spray dried milk, is formed along a funnel wall by conveying the particles supplied to the upper funnel edge from above along the wall or by a body of gas which is introduced through a plurality of slits in the wall preferably in a direction substantially tangential to the circular cross section thereof to form a gas vortex. The gas vortex is preferably so distributed that its velocity is in direct proportion to the diameter of the conical wall.
摘要翻译：沿着漏斗壁形成固体颗粒流化床，例如喷雾干燥的牛奶，通过从上方沿着壁或者通过多个狭缝引入的气体输送从上部漏斗边缘供应的颗粒，该壁优选地在基本上与其圆形横截面相切的方向上以形成气体涡流。气体涡流优选地分布成使得其速度与锥形壁的直径成正比。

3. 发明申请

US20150056358A1 PROCESS AND SYSTEM FOR DRYING ACID WHEY 审中-公开
标题翻译：用于干燥酸奶的方法和系统
公开(公告)号：US20150056358A1
公开(公告)日：2015-02-26
申请号：US13974718
申请日：2013-08-23
申请人： A. Kent Keller
发明人： A. Kent Keller
IPC分类号： A23C1/12 , A23C1/16
CPC分类号： A23C1/12 , A23C1/00 , A23C1/16 , A23C21/00 , A23C21/06 , A23C2210/05 , C13B30/002 , C13K1/10
摘要： A process comprises concentrating a whey composition to at least about 75 weight % solids in one or more evaporators connected in series to form a concentrated whey composition, wherein at least one of the evaporators comprises an evaporator configured to agitate the whey composition within the at least one evaporator, crystallizing at least a portion of the lactose in the concentrated whey composition in a crystallization cascade comprising one or more crystallizing stages to form an at least partially-crystallized whey composition and drying the at least partially-crystallized whey composition to form a dried whey product.
摘要翻译：一种方法包括将一种乳清组合物浓缩至一个或多个串联连接的蒸发器中至少约75重量％的固体，以形成浓缩的乳清组合物，其中至少一个蒸发器包括蒸发器，该蒸发器配置成在至少一个蒸发器，在包含一个或多个结晶阶段的结晶级联中在浓缩的乳清组合物中结晶至少一部分乳糖以形成至少部分结晶的乳清组合物，并干燥所述至少部分结晶的乳清组合物以形成干燥乳清产品。

4. 发明授权

US5632100A Process and a spray drying apparatus for producing an agglomerated powder 失效
标题翻译：方法和用于生产附聚粉末的喷雾干燥装置
公开(公告)号：US5632100A
公开(公告)日：1997-05-27
申请号：US646310
申请日：1996-05-15
申请人： Ove E. Hansen
发明人： Ove E. Hansen
IPC分类号： F26B17/10 , A23P1/02 , B01D1/18 , B01J2/04 , B01J2/16 , F26B7/00
CPC分类号： B01J2/16 , B01D1/18 , B01J2/04 , B29B9/16 , A23C2210/05
摘要： In a spray drying and agglomerating process carried out in a spray drying chamber (1) having a conical lower section (3), in which chamber the liquid to be spray dried is atomized into a downward central stream of drying gas and the spent drying gas is withdrawn from non-central locations (5, 11) in the upper part of the drying chamber together with entrained fine particles, m the fine particles are recycled to the drying chamber by pneumatic injection thereof from a location in the lower part of the drying chamber and in one or more directions forming an angle of 0.degree.-90.degree. to the upward center axis of the chamber. An apparatus suitable for carrying out the process has the capability of performing the separation and recycling of the fine particles as specified.
摘要翻译： PCT No.PCT / DK93 / 00376 Sec。 371日期：1996年5月15日 102（e）日期1996年5月15日PCT提交1993年11月17日PCT公布。出版物WO95 / 13864 日期1995年5月26日在具有锥形下部（3）的喷雾干燥室（1）中进行的喷雾干燥和附聚过程中，待喷雾干燥的液体被雾化成干燥气体的下游中心流，废干燥气体与夹带的细颗粒一起从干燥室上部的非中心位置（5,11）取出，微粒通过从下部位置的气动注射再循环到干燥室中干燥室的一部分并且在一个或多个方向上形成与室的向上中心轴线成0度-90度的角度。适用于进行该方法的设备具有如规定的细粒分离和再循环的能力。

5. 发明授权

US5006204A Apparatus for crystallizing whey 失效
标题翻译：用于结晶乳清的装置
公开(公告)号：US5006204A
公开(公告)日：1991-04-09
申请号：US264569
申请日：1988-10-31
申请人： Jens P. Jensen
发明人： Jens P. Jensen
IPC分类号： A23C1/04 , A23C21/00
CPC分类号： A23C21/00 , A23C1/04 , A23C2210/05 , Y10S159/03
摘要： An apparatus including an evaporator, a pre-crystallizer, a spray dryer and a fluid bed for drying whey and a rotating disc having a cone-shaped upper surface is provided for receiving partially dried whey from the spray dryer and delivering the whey to the fluid bed while permitting crystallization of the whey as it rests on the surface of the disc.

6. 发明授权

US3773519A Process for treating a powdered fat-containing milk product 失效
标题翻译：用于处理含脂肪的含乳制品的方法
公开(公告)号：US3773519A
公开(公告)日：1973-11-20
申请号：US3773519D
申请日：1971-09-22
申请人： NIRO ATOMIZER AS
发明人： PISECKY J , WESTERGAARD V
IPC分类号： A23C1/04 , A23C9/16 , A23C11/00 , A23C9/00
CPC分类号： A23C1/04 , A23C9/16 , A23C2210/05
摘要： The reconstitution properties in cold water are improved of a powdered fat-containing milk product, especially whole milk powder, by applying a coating of lecithin, possibly dissolved in a fat. The quantity of lecithin and the quantity as well as the melting characteristic of the possible fat which is applied, are proportioned in dependence of the quantity and the melting characteristic of free surface fat present on the milk product prior to the treatment, as well as in dependence of the specific surface of the milk product. Hereby the quantity of lecithin and possible added fat plus the free surface fat present prior to the treatment is kept within specified limits, and the ratio between lecithin and that part of the free surface fat present before the treatment which is liquid at ambient temperature plus that part of the possibly applied fat which is liquid at ambient temperature is also kept within specified limits, and further a specified minimum thickness is obtained of the liquid fraction present on the surface of the product after the treatment. The treated product has excellent reconstitution properties in cold water.
摘要翻译：通过施用可能溶解在脂肪中的卵磷脂涂层，可以改善含冷脂肪的乳制品，特别是全脂奶粉中的冷水中的重构性质。卵磷脂的量以及施用的可能脂肪的量以及熔化特性根据在处理之前在乳制品上存在的游离表面脂肪的量和熔融特性以及在乳制品比表面的依赖性。因此，卵磷脂的量和可能添加的脂肪加上在处理之前存在的游离的表面脂肪保持在规定的限度内，并且在环境温度下为液体的处理前存在的卵磷脂与部分游离脂肪之间的比例加上部分在环境温度下为液体的可能施用的脂肪也保持在规定的限度内，并且进一步获得在处理后存在于产品表面上的液体部分的规定的最小厚度。经处理的产品在冷水中具有优异的重构性能。

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