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1. 发明授权

US5366095A Air classification system 失效
标题翻译：空气分类系统
公开(公告)号：US5366095A
公开(公告)日：1994-11-22
申请号：US151756
申请日：1993-11-15
申请人： Christopher Martin
发明人： Christopher Martin
IPC分类号： B07B7/083 , B07D4/00
CPC分类号： B07B7/083
摘要： An air classification system comprises of dual cylindrical chambers mechanically separated, to allow a zone of atmospheric air in between. A primary classification chamber situated vertically below a concentric secondary classification chamber. A rotating parallel blade turbine is situated within the lower primary chamber in order to effect centrifugal particle classification upon a feed material intimately mixed in an air stream. A tubular rotary discharge connected to the turbine which passes through the zone of atmospheric air separating the dual chambers, and extends into the upper secondary chamber which exists to collect and discharge the classified product from the system. A classifier of this design is capable of separating ultra fine particles without stray amounts of oversize with extremely high fine product yields.
摘要翻译：空气分级系统包括机械分离的双圆柱形腔室，以允许其间的空气区域。垂直位于同心二次分级室下面的主分级室。旋转的平行叶片涡轮机位于下部主室内，以便在气流中紧密混合的进料上实现离心颗粒分级。连接到涡轮机的管状旋转喷射器，其通过分离双室的大气空气区域，并延伸到上部副室，其存在以从系统收集和排出分类的产品。这种设计的分选机能够分离超细颗粒，而不会产生杂散的超大尺寸，具有非常高的精细产品产量。

2. 发明授权

US07028847B2 High efficiency two-stage dynamic classifier 有权
标题翻译：高效二级动态分类器
公开(公告)号：US07028847B2
公开(公告)日：2006-04-18
申请号：US10449407
申请日：2003-05-29
申请人： Michael M. Chen , Jianrong Chen
发明人： Michael M. Chen , Jianrong Chen
IPC分类号： B07B9/00 , B07D4/00
CPC分类号： B07B7/083 , B02C2015/002
摘要： A two-stage dynamic classifier (30, 30′) for classifying a pulverized feed material (34, 34′, 38) entrained in an air flow (31) includes a vertically extending housing having a lower feed material inlet (18), an upper feed material outlet (24), a processing section (47, 47′) disposed between the feed material inlet and the feed material outlet, and a lower tailings discharge (26). A classifier conditioner (32) is disposed in a lower portion of the processing section and a turbine classifier (42, 44) is disposed in an upper portion of the processing section.
摘要翻译：夹带在空气流（31）中的被粉碎的进料（34,34'，38）分类的两级动态分级器（30,30'）包括具有下进料入口（18）的垂直延伸壳体，上饲料出口（24），设置在饲料入口和饲料出口之间的处理部分（47,47'）和下尾矿排放物（26）。分级调节器（32）设置在处理部分的下部，并且涡轮分级器（42,44）设置在处理部分的上部。

3. 发明授权

US6129037A Bakery dough flour applicator 失效
标题翻译：面包面团面粉
公开(公告)号：US6129037A
公开(公告)日：2000-10-10
申请号：US21195
申请日：1998-02-10
申请人： James L. Watts , Sterrett P. Campbell
发明人： James L. Watts , Sterrett P. Campbell
IPC分类号： A21C9/04 , B05B7/14 , B05B15/04 , B05C5/00 , B01D51/00 , B07D4/00
CPC分类号： B05B7/144 , A21C9/04 , B05B15/0412 , B05B7/1477 , Y02P70/36 , Y10T24/3404 , Y10T24/3408 , Y10T24/45555
摘要： A bakery dough flour applicator 10 for applying flour 12 to a dough piece 22 as the dough piece 22 travels along a processing path 134 includes a hopper 32 for supplying flour 12 and a transfer assembly 54 for providing flour 12 from the hopper 32 to an aerator 34 which creates an airborne flow of flour 40. The airborne flow of flour 40 is delivered to the interior of an enclosure 130 disposed about the dough processing path 134 through a plurality of spray nozzles 44 which direct the airborne flow of flour 40 to a dough piece 22 travelling through the enclosure 130 along the processing path 134 so that flour 12 from the airborne flow 40 adheres to the exterior surface of the dough piece 22. Flour 12 that does not adhere to a dough piece 22 is collected and filtered and provided back to the hopper 32 for later use.
摘要翻译：当面片22沿着处理路径134行进时，用于将面粉12施加到面片22的面包面团面粉施用器10包括用于供应面粉12的料斗32和用于将面粉12从料斗32提供给充气器 34，其产生空气流动的面粉40.面粉40的空气传播流通过多个喷嘴44被输送到围绕面团加工路径134设置的外壳130的内部，多个喷嘴44将面粉40的空气流引导到面团片22沿着处理路径134行进通过外壳130，使得来自空气流40的面粉12粘附到面片22的外表面。收集并过滤并提供不粘附于面片22的面粉12 到料斗32供以后使用。

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