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1. 发明申请

WO2013001428A1 ROTARY DISTRIBUTION APPARATUS 审中-公开
标题翻译：旋转分配装置
公开(公告)号：WO2013001428A1
公开(公告)日：2013-01-03
申请号：PCT/IB2012/053167
申请日：2012-06-22
申请人： TONGAAT HULETT LIMITED , JENSEN, Craig , SMITH, Leon
发明人： JENSEN, Craig , SMITH, Leon
IPC分类号： F16K11/072 , F16K11/074 , F16K11/076
CPC分类号： F16K11/072 , F16K11/074 , F16K11/076 , Y10T137/86863
摘要： A rotary distribution apparatus includes a stationary, cylindrical inner core (27), and a rotatable, cylindrical outer shell (25) disposed about the inner core with the inner core (27) and the outer shell defining a plurality of annular fluid distribution chambers therebetween. The apparatus furthermore includes a rotatable indexing disc (23) having a plurality of flow passages provided therethrough, connection ports of which are in flow communication with ports in the outer shell (25), and a stationary indexing disc (22) having a plurality of flow passages provided therethrough, connection ports of which are in flow communication with suitable process vessels. The rotary distribution apparatus includes a driving arrangement that comprises a stationary shaft (28) to which the stationary core (27) is secured and a rotatable sleeve (24) rotatable about the stationary shaft (28), the rotatable sleeve (24) driving the rotatable outer shell (25) and the rotatable indexing disc (23).
摘要翻译：旋转分配装置包括固定的圆柱形内芯（27）和可旋转的圆柱形外壳（25），其围绕内芯设置，内芯（27）和外壳在其间限定多个环形流体分配室。该装置还包括一个可旋转分度盘（23），其具有多个设置在其中的流动通道，其连接端口与外壳（25）中的端口流动连通，以及固定分度盘（22），其具有多个流动通道设置在其中，其连接端口与合适的处理容器流动连通。旋转分配装置包括驱动装置，该驱动装置包括固定的固定轴（28），固定芯（27）被固定到该固定轴上，以及可围绕固定轴（28）旋转的可旋转套筒（24），可旋转套筒可旋转外壳（25）和可旋转分度盘（23）。

2. 发明申请

WO2013068934A1 EVAPORATOR ARRANGEMENT INCORPORATING A CONDENSER 审中-公开
标题翻译：蒸发器装置配合冷凝器
公开(公告)号：WO2013068934A1
公开(公告)日：2013-05-16
申请号：PCT/IB2012/056217
申请日：2012-11-07
申请人： TONGAAT HULETT LIMITED , LOVE, David John , SMITH, Leon , PEACOCK, Stephen David
发明人： LOVE, David John , SMITH, Leon , PEACOCK, Stephen David
IPC分类号： B01D1/30 , C13B25/00
CPC分类号： B01D1/22 , B01D5/0006 , B01D5/006
摘要： This invention relates to an evaporator arrangement, and more particularly but not exclusively, to an evaporator arrangement for use in removing water from sugar juice. The invention furthermore relates to an evaporator arrangement that incorporates a condenser for selective condensing of specific vapours. The evaporator arrangement includes an evaporator vessel for receiving the sugar juice, a heat transfer arrangement for transferring heat to the sugar juice inside the evaporator vessel; and a vapour outlet where a vapour stream evaporated from the sugar juice exits the evaporator arrangement. The arrangement is characterized in that a condensing arrangement for condensing specific vapours from the vapour stream is located upstream of the vapour outlet.
摘要翻译：本发明涉及一种蒸发器装置，更具体地但不排他地涉及用于从糖汁中去除水的蒸发器装置。本发明还涉及一种蒸发器装置，其包括用于特定蒸气的选择性冷凝的冷凝器。蒸发器装置包括用于接收糖汁的蒸发器容器，用于将热传递到蒸发器容器内的糖汁的传热装置; 以及蒸汽出口，其中从糖汁蒸发的蒸气流离开蒸发器装置。该装置的特征在于用于将来自蒸气流的特定蒸气冷凝的冷凝装置位于蒸气出口的上游。

3. 发明申请

WO2010032150A1 CONTINUOUS VACUUM PAN AND INTERNAL INSULATION ARRANGEMENT THEREOF 审中-公开
标题翻译：连续真空管和内绝缘装置
公开(公告)号：WO2010032150A1
公开(公告)日：2010-03-25
申请号：PCT/IB2009/053844
申请日：2009-09-03
申请人： TONGAAT HULETT LIMITED , LOVE, David John , SMITH, Leon , SCHORN, Paul Martin , PEACOCK, Stephen David , DAVID, Warren
发明人： LOVE, David John , SMITH, Leon , SCHORN, Paul Martin , PEACOCK, Stephen David , DAVID, Warren
IPC分类号： B01D9/00 , C13F1/02
CPC分类号： B01D9/0022 , C13B30/022
摘要： THIS invention relates to a continuous vacuum pan (also sometimes referred to as an evaporative crystallizer) for use in the sugar processing industry, and to a heat exchanger used inside the continuous vacuum pan. The invention also relaters to the heat exchanger as used in other applications in the sugar processing industry. The heat exchanger includes a massecuite flow path for conveying massecuite therethrough, and a heat transfer medium flow path for receiving a heat transfer medium to enable heat transfer to the massecuite flow path. The heat exchanger is characterized therein that a periphery thereof is surrounded by an insulated zone in order to prevent heat transfer from the heat transfer medium flow path to the environment.
摘要翻译：本发明涉及用于糖加工工业的连续真空盘（有时也称为蒸发结晶器），以及在连续真空盘内使用的热交换器。本发明还与用于糖加工业的其他应用中的热交换器相关。热交换器包括用于输送糖膏的糖膏流路，以及用于接收传热介质以使热传递到糖膏流路的传热介质流路。热交换器的特征在于，其周边被绝缘区包围，以防止从传热介质流动路径向环境的热传递。

4. 发明申请

WO2015022620A2 DIFFUSER 审中-公开
标题翻译：扩散器
公开(公告)号：WO2015022620A2
公开(公告)日：2015-02-19
申请号：PCT/IB2014/063846
申请日：2014-08-11
申请人： TONGAAT HULETT LIMITED
发明人： JENSEN, Craig , SMITH, Leon
IPC分类号： B01D11/02
CPC分类号： B01D11/023 , C13B10/107
摘要： This invention relates to a diffuser and more particularly to a chain diffuser for use in a sugar extraction process. The diffuser includes a diffuser floor, and a plurality of chain ladder assemblies being displaceable relative to the diffuser floor. Each of the chain ladder assemblies comprise two opposing chains being driven by drive sprockets, with the drive sprockets located on a drive shaft arrangement. The drive shaft arrangement includes at least two independent drive shafts located end to end, with each drive shaft driven by its own dedicated driving means. The diffuser is characterized in that the drive shaft arrangement includes synchronization means for ensuring that the two drive shafts rotate at the same speed.
摘要翻译：本发明涉及一种扩散器，尤其涉及一种用于糖提取过程的链式扩散器。扩散器包括扩散器底板，以及多个可相对于扩散器底板移位的链梯组件。每个链梯组件包括由驱动链轮驱动的两个相对链条，其中驱动链轮位于驱动轴装置上。驱动轴装置包括至少两个首尾相连的独立驱动轴，每个驱动轴由其自己的专用驱动装置驱动。扩散器的特征在于，驱动轴装置包括用于确保两个驱动轴以相同速度旋转的同步装置。

5. 发明申请

WO2014033621A1 PROCESS FOR REFINING IMPURE CRYSTALLISED SUCROSE 审中-公开
标题翻译：精炼结晶工艺
公开(公告)号：WO2014033621A1
公开(公告)日：2014-03-06
申请号：PCT/IB2013/058008
申请日：2013-08-27
申请人： TONGAAT HULETT LIMITED
发明人： LOVE, David John , JENSEN, Craig
IPC分类号： C13B30/00
CPC分类号： C13B30/02 , C13B30/002 , C13B30/007
摘要： The invention relates to a process for refining impure crystallised sucrose which process comprises the application of multiple effect falling film evaporation to concentrate without crystallisation a runoff produced on centrifugation of massecuite arising from a sucrose crystallisation process.
摘要翻译：本发明涉及一种用于精制不纯的结晶蔗糖的方法，该方法包括应用多重效应降膜蒸发来浓缩而不结晶，在蔗糖结晶过程产生的糖膏离心时产生径流。

6. 发明申请

WO2009127978A1 ROTARY DISTRIBUTION APPARATUS INCORPORATING INTERSTAGE PUMPS 审中-公开
标题翻译：旋转分配装置包含异步泵
公开(公告)号：WO2009127978A1
公开(公告)日：2009-10-22
申请号：PCT/IB2009/050897
申请日：2009-03-05
申请人： TONGAAT HULETT LIMITED , JENSEN, Craig
发明人： JENSEN, Craig
IPC分类号： B01D15/14 , B01D15/18 , F16K11/074
CPC分类号： B01D15/14 , B01D15/1842 , Y10T137/0318 , Y10T137/86268 , Y10T137/86533 , Y10T137/86863
摘要： The invention concerns a rotary distribution apparatus (30) for distributing process liquids, typically in ion exchange and chromatographic separation in the processing of sugar juice. The apparatus includes a core (2) into which fixed process liquid supply pipes (3) extend and annular fluid distribution chambers defined between the core and an outer shell (4) which rotates around the core. Rotating pipes (5) are provided which rotate with the shell and which are connected between selected distribution chambers and selected ports in a rotating indexing disc (6) which rotates, with the shell, relative to a stationary indexing disc (7). The arrangement is such that as the rotating disc rotates, different streams of process liquid streams fed to the rotating disc through the rotating pipes are introduced to fixed ports in the stationary disc. The latter ports are arranged to feed the streams selectively to selected destinations. According to the invention interstage pumps operating to pump the process liquids are mounted to rotate about the core with the rotating pipes and the rotating indexing disc. This leads to a particularly simple design compared to conventional simulated moving bed configurations with fixed pumps.
摘要翻译：本发明涉及一种用于分配处理液体的旋转分配装置（30），通常在加工糖汁时进行离子交换和色谱分离。该装置包括固定工艺液体供给管（3）延伸的芯部（2）和限定在芯体和围绕芯部旋转的外壳体（4）之间的环形流体分配室。提供旋转管道（5），其与外壳一起旋转，并且在旋转的分度盘（6）中连接在选定的分配室和选定的端口之间，旋转分度盘（6）与壳体相对于固定的分度盘（7）旋转。这种布置使得当旋转盘旋转时，通过旋转管馈送到旋转盘的不同流程的处理液体流被引入固定盘中的固定端口。后者的端口被布置成将流选择性地馈送到所选择的目的地。根据本发明，用于泵送过程液体的级间泵安装成利用旋转管和旋转分度盘围绕芯旋转。与传统的具有固定泵的模拟移动床配置相比，这导致了特别简单的设计。

7. 发明申请

WO2013111062A1 INTEGRATED CLARIFIER AND FLASH TANK 审中-公开
标题翻译：集成式清洁器和闪存罐
公开(公告)号：WO2013111062A1
公开(公告)日：2013-08-01
申请号：PCT/IB2013/050570
申请日：2013-01-23
申请人： TONGAAT HULETT LIMITED
发明人： SCHORN, Paul Martin
IPC分类号： C13B20/16 , B01D21/00 , B01D21/02 , B01D21/24
CPC分类号： B01D3/06 , B01D21/00 , B01D21/02 , B01D21/06 , B01D21/24 , B01D21/2411 , B01D21/2416 , B01D21/2427 , B01D21/2444 , B01D21/2494 , B01D2221/06 , C13B20/16
摘要： This invention relates to an integrated clarifier and flash tank, and more particularly but not exclusively, to an integrated clarifier and flash tank suitable for use in the sugar production process. The integrated clarifier and flash tank includes a clarifier vessel for receiving the liquid to be clarified, and a flash tank arrangement located at least partially inside the clarifier vessel. The clarifier vessel includes a conical bottom that terminates in an outlet for the removal of solids, and at least one liquid outlet towards an upper end zone thereof. The flash tank arrangement has an inlet for receiving a liquid to be clarified, a flashing compartment inside which flashing of the liquid occurs, and an outlet for discharging the liquid to be clarified into the clarifier vessel.
摘要翻译：本发明涉及一种综合清洁剂和闪蒸罐，更具体但非排他地涉及一种适用于糖生产过程的综合澄清池和闪蒸罐。集成澄清器和闪蒸罐包括用于接收待澄清液体的澄清器容器，以及至少部分地位于澄清池容器内的闪蒸罐装置。澄清器容器包括终止于用于去除固体的出口的锥形底部，以及朝向其上端区域的至少一个液体出口。闪蒸罐装置具有用于接收要澄清的液体的入口，其中发生液体闪烁的闪光室和用于将要澄清的液体排放到澄清器容器中的出口。

8. 发明申请

WO2008056331A1 TREATMENT OF SUGAR JUICE 审中-公开
标题翻译：蔗糖处理
公开(公告)号：WO2008056331A1
公开(公告)日：2008-05-15
申请号：PCT/IB2007/054534
申请日：2007-11-08
申请人： TONGAAT HULETT LIMITED , JENSEN, Craig, Robert, Carl
发明人： JENSEN, Craig, Robert, Carl
IPC分类号： C13D3/14 , C13D3/16
CPC分类号： C13B20/165 , C13B20/142
摘要： A process for treating clarified sugar cane juice includes subjecting, in a first treatment stage, the juice to purification to remove particles larger than about 0.1 micron. The clarified sugar juice then passes through a primary ion exchange stage in which it is sequentially brought into contact with at least one strong acid cation ion exchange resin in the hydrogen form and thereafter with at least one weak base anion ion exchange resin in the hydroxide form, to effect primary demineralization of the sugar juice. Thereafter the sugar juice is passed through a secondary ion exchange stage in which it is sequentially brought into contact with at least one strong base anion ion exchange resin in the hydroxide form and thereafter with at least one acid cation ion exchange resin, to effect secondary demineralization of the sugar juice. Sugar products are recovered from the resultant purified sugar solution.
摘要翻译：用于处理澄清的甘蔗汁的方法包括在第一处理阶段使果汁进行纯化以去除大于约0.1微米的颗粒。澄清的糖汁然后通过一次离子交换阶段，其中它依次与氢形式的至少一种强酸阳离子交换树脂接触，此后与至少一种氢氧化物形式的弱碱阴离子交换树脂，以实现糖汁的初级脱盐。此后，将糖汁通过二次离子交换阶段，其中它依次与氢氧化物形式的至少一种强碱性阴离子离子交换树脂接触，然后与至少一种酸性阳离子离子交换树脂接触，以实现二次脱盐的糖汁。从所得纯化糖溶液中回收糖产物。

9. 发明申请

WO2013014571A1 DIFFUSER 审中-公开
标题翻译：扩散器
公开(公告)号：WO2013014571A1
公开(公告)日：2013-01-31
申请号：PCT/IB2012/053623
申请日：2012-07-16
申请人： TONGAAT HULETT LIMITED , JENSEN, Craig , SMITH, Leon
发明人： JENSEN, Craig , SMITH, Leon
IPC分类号： B01D11/02 , B65G25/08 , C13B10/10
CPC分类号： C13B10/02 , B01D11/023 , C13B10/107
摘要： A chain driven diffuser for use in a sugar extraction process, the diffuser including a diffuser floor, a plurality of chain ladder assemblies being displaceable relative to the diffuser floor, with each chain Id- der assembly comprising two opposing chains being driven by drive sprockets characterized in that at least some of the drive sprockets of the diffuser are driven independently from some of the other drive sprockets of the diffusor.
摘要翻译：用于糖提取过程的链驱动扩散器，扩散器包括扩散器底板，多个链梯组件可相对于扩散器底板移动，每个链条组件包括由驱动链轮驱动的两个相对的链条因为扩散器的至少一些驱动链轮独立于扩散器的其它一些驱动链轮驱动。

10. 发明申请

WO2010038160A2 CONTINUOUS VACUUM PAN 审中-公开
标题翻译：连续真空盘
公开(公告)号：WO2010038160A2
公开(公告)日：2010-04-08
申请号：PCT/IB2009/053961
申请日：2009-09-10
申请人： TONGAAT HULETT LIMITED , LOVE, David John , PEACOCK, Stephen David
发明人： LOVE, David John , PEACOCK, Stephen David
IPC分类号： C13B30/02
CPC分类号： C13B30/022 , B01D9/0022
摘要： This invention relates to a continuous vacuum pan for use in the sugar processing industry, and more particularly but not exclusively, to a vertical, double calandria, continuous vacuum pan. The vacuum pan includes a vessel having a first enclosed chamber and a second enclosed chamber. A first heat exchanger is located in the first chamber, with a first vapour space defined in the first chamber above the first heat exchanger. A second heat exchanger located in the second chamber, with a second vapour space defined in the second chamber above the second heat exchanger. The first heat exchanger and the second heat exchanger both have heat transfer medium inlets, and the vacuum pan is characterized therein that the heat transfer medium inlet of the second heat exchanger is in flow communication with the first vapour space, in order for vapour contained in the first vapour space to be conveyed through the second heat exchanger as heat transfer medium.
摘要翻译：本发明涉及一种用于糖加工工业的连续真空盘，更具体但非排他地涉及一种垂直双重排气管连续式真空锅。真空盘包括具有第一封闭室和第二封闭室的容器。第一热交换器位于第一室中，第一蒸气空间限定在第一热交换器上方的第一室中。位于第二室中的第二热交换器，在第二热交换器上方的第二室中限定有第二蒸气空间。第一热交换器和第二热交换器都具有传热介质入口，并且其特征在于，第二热交换器的传热介质入口与第一蒸气空间流动连通，以便包含在作为传热介质通过第二热交换器输送的第一蒸气空间。

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