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1. 发明专利

DK9600104U3 未知
公开(公告)号：DK9600104U3
公开(公告)日：1996-06-28
申请号：DK9600104
申请日：1996-05-06
申请人： GETLER JENS
发明人： GETLER JENS
IPC分类号： G01D21/02 , G01F1/22 , G01L13/00

2. 发明申请

WO02087347A9 A METHOD AND A SYSTEM FOR CONVERTING LIQUID PRODUCTS INTO FREE-FLOWING POWDERS WITH SPRAY DRYING 审中-公开
标题翻译：一种用于将液体产品转变成具有喷雾干燥的自由流动粉末的方法和系统
公开(公告)号：WO02087347A9
公开(公告)日：2003-01-23
申请号：PCT/DK0200270
申请日：2002-04-25
申请人： APV NORDIC AS ANHYDRO , GETLER JENS
发明人： GETLER JENS
IPC分类号： A23C1/04 , A23C21/00 , A23C1/00
CPC分类号： A23C21/00 , A23C1/04
摘要： The present invention relates to a method and a system for converting liquid products from the cheese making or casein producing industry into substantially free-flowing powdery products, by heating the liquid product to a temperature above the crystallisation temperature of any component in the liquid product in a heat exchanger, flash separating volatile components from said heated liquid product to obtain a paste concentrate, and spray drying said paste to obtain a free flowing powder. By the present method it has been found that it is possible to substantially avoid formation of crystals before atomization and thereby on the one hand render atomization possible. Secondly it has been found that the crystallisation process according to the present method takes place in the spray dryer during the drying process and probably during the conditioning / cooling in the fluid bed. This means that there is no need for crystallisation tanks and for heavy-duty mixers.
摘要翻译：本发明涉及通过将液体产物加热至高于液体产品中任何组分的结晶温度的温度来将来自酪乳制备或酪蛋白生产工业的液体产物转化为基本上自由流动的粉末产品的方法和系统热交换器，将挥发性成分从所述加热的液体产物中分离出来，以获得糊状浓缩物，并喷雾干燥所述糊料以获得自由流动的粉末。通过本方法，已经发现，可以在雾化之前基本上避免形成晶体，从而一方面使雾化成为可能。其次，已经发现根据本方法的结晶过程在干燥过程中可能在喷雾干燥器中发生，并且可能在流化床中的调理/冷却过程中发生。这意味着不需要结晶罐和重型混合器。

3. 发明申请

WO1995000031A1 A METHOD AND A PLANT FOR AN AGGLOMERATED PRODUCT 审中-公开
标题翻译：一种聚合产品的方法和设备
公开(公告)号：WO1995000031A1
公开(公告)日：1995-01-05
申请号：PCT/DK1994000257
申请日：1994-06-23
申请人： APV ANHYDRO AS , GETLER, Jens , HANSEN, John, Ib , ANDERSEN, Gert, G.
发明人： APV ANHYDRO AS
IPC分类号： A23C09/16
CPC分类号： B01J2/16 , A23C1/05 , A23C9/16 , A23P10/22 , B01D1/18
摘要： An agglomerated powder is produced in a plant where the product is agglomerated in two stages. First a liquid concentrated feed of the product is atomized by an atomizer in a drying chamber. The fine particles are transferred to a separating device to be split up in a first and second fraction. The first of these is led to the atomizer in the drying chamber to perform a first agglomeration and the resulting agglomerates are accomodated in an internal fluid bed in the drying chamber and from this transferred to an external fluid bed. Also the second fraction is transferred to said external fluid bed where water by another atomizer is atomized over a fluidized layer of agglomerates to perform a second agglomeration of the product. The produced agglomerated powder is able to fully satisfy the request an end-user may have to the specific properties of a product like e.g. baby food.
摘要翻译：在产物分两个阶段的植物中产生附聚粉末。首先，产物的液体浓缩进料由干燥室中的雾化器雾化。将细颗粒转移到分离装置中以在第一和第二馏分中分离。这些中的第一个被引导到干燥室中的雾化器以进行第一次聚集，并且所得到的附聚物被容纳在干燥室中的内部流化床中，从而转移到外部流化床。而且第二部分被转移到所述外部流化床，其中通过另一个雾化器的水被雾化在附聚物的流化层上，以进行产物的第二次聚集。产生的附聚粉末能够完全满足终端用户可能具有的产品的特定性质的请求，例如，婴儿食品。

4. 发明申请

WO1994000229A1 AN AGGLOMERATION CHAMBER 审中-公开
标题翻译：聚集室
公开(公告)号：WO1994000229A1
公开(公告)日：1994-01-06
申请号：PCT/DK1993000210
申请日：1993-06-25
申请人： APV ANHYDRO AS , GETLER, Jens
发明人： APV ANHYDRO AS
IPC分类号： B01J02/00
CPC分类号： B01F15/00837 , B01J2/006 , B01J2/16
摘要： An agglomeration chamber (18) is equipped with an inlet (5, 6, 7) for admitting powdered particles into the chamber. It further includes an inlet (12) for a gas and an inlet (8) for a liquid which is added to an atomizer (9) for atomizing the liquid to fine drops. The chamber moreover has a combined gas and product discharge (17). The agglomeration chamber accommodates a vertically positioned rotor (19) having a rotor shaft (20) which mounts a plurality of blades (21) arranged setwise. Interiorly the chamber is coated with a flexible wall (11) to which a regularly wavy movement with either standing or travelling waves is imparted in operation. The powdered particles are wetted by the fine liquid drops and are thrown against the flexible wall (11) i.a. because of the function of the rotor (20), the now sticky particles settling on said wall as a coating. The particles of the coating are pressed together in the troughs and form agglomerates, and when the troughs subsequently rise into a crest, these agglomerates are repelled. The agglomeration chamber has a very great capacity and a compact structure.
摘要翻译：附聚室（18）装有入口（5,6,7），用于将粉末颗粒引入室中。它还包括用于气体的入口（12）和用于液体的入口（8），其被添加到用于将液体雾化成细滴的雾化器（9）。该室还具有组合的气体和产物排放物（17）。聚集室容纳垂直定位的转子（19），该转子具有安装了布置成多个叶片（21）的转子轴（20）。在室内部涂有柔性壁（11），在其中施加具有立起或行波的规则波浪运动。粉末颗粒被细液滴润湿，并被甩在柔性壁（11）上。由于转子（20）的功能，现在的粘性颗粒作为涂层沉积在所述壁上。涂层的颗粒在槽中压在一起并形成附聚物，并且当槽随后升入顶部时，这些附聚物被排斥。凝聚室具有非常大的容量和紧凑的结构。

5. 发明申请

WO2002087347A1 A METHOD AND A SYSTEM FOR CONVERTING LIQUID PRODUCTS INTO FREE-FLOWING POWDERS WITH SPRAY DRYING 审中-公开
标题翻译：一种用于将液体产品转变成具有喷雾干燥的自由流动粉末的方法和系统
公开(公告)号：WO2002087347A1
公开(公告)日：2002-11-07
申请号：PCT/DK2002/000270
申请日：2002-04-25
申请人： APV NORDIC A/S, ANHYDRO , GETLER, Jens
发明人： GETLER, Jens
IPC分类号： A23C21/00
CPC分类号： A23C21/00 , A23C1/04
摘要： The present invention relates to a method and a system for converting liquid products from the cheese making or casein producing industry into substantially free-flowing powdery products, by heating the liquid product to a temperature above the crystallisation temperature of any component in the liquid product in a heat exchanger, flash separating volatile components from said heated liquid product to obtain a paste concentrate, and spray drying said paste to obtain a free flowing powder. By the present method it has been found that it is possible to substantially avoid formation of crystals before atomization and thereby on the one hand render atomization possible. Secondly it has been found that the crystallisation process according to the present method takes place in the spray dryer during the drying process and probably during the conditioning / cooling in the fluid bed. This means that there is no need for crystallisation tanks and for heavy-duty mixers.
摘要翻译：本发明涉及通过将液体产物加热至高于液体产品中任何组分的结晶温度的温度来将来自酪乳制备或酪蛋白生产工业的液体产物转化为基本上自由流动的粉末产品的方法和系统热交换器，将挥发性成分从所述加热的液体产物中分离出来，以获得糊状浓缩物，并喷雾干燥所述糊料以获得自由流动的粉末。通过本方法，已经发现，可以在雾化之前基本上避免形成晶体，从而一方面使雾化成为可能。其次，已经发现根据本方法的结晶过程在干燥过程中可能在喷雾干燥器中发生，并且可能在流化床中的调理/冷却过程中发生。这意味着不需要结晶罐和重型混合器。

6. 发明申请

WO1997035486A1 PROCESS AND APPARATUS FOR CONVERTING LIQUID WHEY INTO POWDER 审中-公开
标题翻译：将液体转化为粉末的方法和装置
公开(公告)号：WO1997035486A1
公开(公告)日：1997-10-02
申请号：PCT/DK1997000131
申请日：1997-03-25
申请人： APV ANHYDRO A/S , GETLER, Jens , THOMSEN, Poul , PETERS, Lars, Valentin
发明人： APV ANHYDRO A/S
IPC分类号： A23C21/00
CPC分类号： A23C21/00 , A23C1/00
摘要： A process and an apparatus for converting liquid by-products, such as whey and permeates of whey, derived from cheese making processes into substantially free-flowing, non-caking powdery products. The process comprises the stages of vacuum evaporation of the whey to a solids content of 65 - 80 %, crystallisation of the whey concentrate and air drying the whey, wherein the main stream of initially cooled whey concentrate passing through stages of crystallisation, is fed with a secondary and/or tertiary stream to be mixed with the main stream. The apparatus is provided with a secondary and/or a tertiary conduit for feeding a secondary and/or tertiary stream to the main stream in the main conduit connecting means for collection and pretreatment of whey, vacuum evaporation of the whey, crystallisation of the whey concentrate and air drying the whey. The feeding of a secondary and/or tertiary stream reduces the sticky nature of whey, leading to whey that is more easy to handle during the processing, and resulting in less wear of the apparatus.
摘要翻译：用于将来自干酪制造过程的液体副产物（例如乳清的乳清和渗透物）转化成基本上自由流动的非结块粉状产品的方法和设备。该方法包括将乳清真空蒸发至固体含量为65-80％的阶段，乳清浓缩物的结晶和空气干燥乳清，其中通过结晶阶段的初始冷却的乳清浓缩物的主流进料与主流混合的次级和/或第三级流。该装置设置有二次和/或第三导管，用于将主流和/或第三流输送到主导管连接装置中的主流，用于收集和预处理乳清，乳清的真空蒸发，乳清浓缩物的结晶和空气干燥乳清。次级和/或第三级流的供给降低了乳清的粘性，导致在处理过程中更容易处理的乳清，并且导致较少的设备磨损。

7. 发明申请

WO2002087348A1 A METHOD AND A SYSTEM FOR CONVERTING LIQUID PRODUCTS INTO FREE-FLOWING POWDERS WITH PRE-COOLING 审中-公开
标题翻译：将液体产品转换成具有预冷却的自由流动粉末的方法和系统
公开(公告)号：WO2002087348A1
公开(公告)日：2002-11-07
申请号：PCT/DK2002/000271
申请日：2002-04-25
申请人： APV NORDIC A/S, ANHYDRO , GETLER, Jens
发明人： GETLER, Jens
IPC分类号： A23C21/00
CPC分类号： A23C21/00 , A23C1/04 , A23C1/12
摘要： The present invention relates to a method and a system for converting liquid products for the cheese making or casein producing industry into substantially free-flowing powdery products, by subjecting the liquid product to heating to a temperature above the crystallisation temperature of any component in the liquid product in a heat exchanger, flash separating volatile components from said heated liquid product to obtain a past concentrate, pre-cooling a fraction of said past concentrate, and drying said combination product. By the pre-cooling it is possible to create lactose crystals by an extremely rapid in-line pre-cooling without any significant increase in viscosity (which would lead to an un-pumpable paste). It is assumed that only a fraction of the paste gets into contact with the walls of the cooler causing a rapid formation of a high number of seed crystals. Further, it is assumed that the seed promote the formation of lactose crystals during the subsequent drying process.
摘要翻译：本发明涉及通过使液体产物加热到高于液体中任何组分的结晶温度的温度来将酪乳制备或酪蛋白生产工业的液体产品转化成基本上自由流动的粉末产品的方法和系统产品在热交换器中，将挥发性组分从所述加热的液体产物中分离出来，以获得过去的浓缩物，预先冷却所述过去浓缩物的一部分，并干燥所述组合产物。通过预冷却可以通过非常快速的在线预冷而产生乳糖晶体，而不会显着增加粘度（这将导致不可泵送的糊状物）。假设只有一小部分糊料与冷却器的壁接触，导致快速形成大量晶种。此外，假设种子在随后的干燥过程中促进乳糖晶体的形成。

8. 发明申请

WO1997019307A1 A PROCESS AND AN APPARATUS FOR PRODUCING A POWDERED PRODUCT BY SPIN FLASH DRYING 审中-公开
标题翻译：一种用于通过旋转干燥来生产粉状产品的方法和装置
公开(公告)号：WO1997019307A1
公开(公告)日：1997-05-29
申请号：PCT/DK1996000480
申请日：1996-11-21
申请人： APV ANHYDRO A/S , GETLER, Jens
发明人： APV ANHYDRO A/S
IPC分类号： F26B03/08
CPC分类号： F26B17/107 , F26B3/0923 , F26B17/102
摘要： A process and an apparatus for drying of a material in the form of a paste or a filter cake in a spin flash dryer. Particles are separated by a classifier (6) in the chamber (1) in such a way that oversize fraction is withheld in the chamber (1) and the desired fraction is removed (3, 9). A possible undesired undersize fraction is strained off and recycled (4, 10, 11) externally back to the dryer chamber (1). The spent drying gas is recycled to the dryer chamber (1). In either, the energy in the spent drying gas may be made use of in a heat exchanger and there is no or only little emission to the environment. Products preferably dried according to the invention are fruit and beet pulps, destillers residues, pesticides, pigments, dyes, ceramics, active coal, sludge and zeolites.
摘要翻译：用于在旋转闪蒸干燥器中干燥糊状物或滤饼形式的材料的方法和设备。颗粒在室（1）中由分级器（6）分离，使得在室（1）中保留过大的馏分并除去所需的馏分（3,9）。可能的不期望的过小部分被拉断并且从外部再循环回到干燥器室（1）。废弃的干燥气体被再循环到干燥室（1）中。在这两者中，废干燥气体中的能量可以在热交换器中使用，并且没有或只有很少的排放到环境中。根据本发明优选干燥的产品是水果和甜菜浆，脱水剂残留物，杀虫剂，颜料，染料，陶瓷，活性煤，污泥和沸石。

9. 发明申请

WO1995014644A1 A PROCESS FOR PRODUCTION OF CERAMIC POWDERS BY SPRAY DRYING 审中-公开
标题翻译：通过喷雾干燥生产陶瓷粉的方法
公开(公告)号：WO1995014644A1
公开(公告)日：1995-06-01
申请号：PCT/DK1994000436
申请日：1994-11-22
申请人： APV ANHYDRO A/S , GETLER, Jens , GIBSON, Stuart , FREDSTED, Soren , NIELSEN, Per
发明人： APV ANHYDRO A/S
IPC分类号： C04B35/00
CPC分类号： C04B35/626 , F26B3/08 , F26B3/12
摘要： A process for spray drying of ceramic suspensions for the production of a powder which is dust free, sufficiently stable for storage and with good flow characteristics. The ceramic suspension is spray dried in a chamber (1) to a powder with a water content which is 0.1-10 % higher than required in the final powder and hereafter fluidized in a fluid bed (6) with ambient air for an evaporative cooling process, whereby the water content is reduced to the required value at the same time as the powder is cooled. The produced powder has a high water content without tendency to lumping.
摘要翻译：喷雾干燥陶瓷悬浮液的方法，用于生产无粉尘，足够稳定的储存和良好的流动特性的粉末。将陶瓷悬浮液在室（1）中喷雾干燥至含水量比最终粉末中要求的高0.1-10％的粉末，然后在流化床（6）中用环境空气流化以进行蒸发冷却过程，由此在粉末冷却的同时水含量降低到所需值。所生产的粉末具有高水分含量，而不会发生结块。

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