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1.发明申请公开(公告)号：US20130202514A1
公开(公告)日：2013-08-08
申请号：US13811197
申请日：2011-08-04
申请人： Shinichiro Saito , Junichi Terasaki
发明人： Shinichiro Saito , Junichi Terasaki
IPC分类号： B01D53/50
CPC分类号： B01D53/501 , B01D2258/0233 , C04B7/436 , C04B7/60 , C04B18/162 , F27D17/008 , F27D2017/009 , Y02W30/95
摘要： In accordance with the present invention, there is provide and device and method to facilitate the treatment of chlorine bypass dust while preventing increases in chemical cost and concentrations of heavy metals in clinker, and ensuring stability in quality of cement, and to treat chlorine bypass exhaust gas while avoiding coating troubles in a cement kiln etc., and preventing heat losses in a preheater etc., without degradation of clinker production amount.
摘要翻译： 根据本发明，提供了一种便于处理氯旁路粉尘的装置和方法，同时防止熟料中化学成本和重金属浓度的增加，并确保水泥质量的稳定性，以及处理氯旁路排气 气体，同时避免水泥窑等中的涂层故障，并且防止预热器等中的热损失，而不降低熟料生产量。
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公开(公告)号：US2913237A
公开(公告)日：1959-11-17
申请号：US60255356
申请日：1956-08-07
申请人： SMIDTH & CO AS F L
发明人： LOUIS PETERSEN
CPC分类号： F27D15/0206 , F27D2017/009
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公开(公告)号：US08623304B2
公开(公告)日：2014-01-07
申请号：US13811197
申请日：2011-08-04
申请人： Shinichiro Saito , Junichi Terasaki
发明人： Shinichiro Saito , Junichi Terasaki
CPC分类号： B01D53/501 , B01D2258/0233 , C04B7/436 , C04B7/60 , C04B18/162 , F27D17/008 , F27D2017/009 , Y02W30/95
摘要： In accordance with the present invention, there is provide and device and method to facilitate the treatment of chlorine bypass dust while preventing increases in chemical cost and concentrations of heavy metals in clinker, and ensuring stability in quality of cement, and to treat chlorine bypass exhaust gas while avoiding coating troubles in a cement kiln etc., and preventing heat losses in a preheater etc., without degradation of clinker production amount.
摘要翻译： 根据本发明，提供了一种便于处理氯旁路粉尘的装置和方法，同时防止熟料中化学成本和重金属浓度的增加，并确保水泥质量的稳定性，以及处理氯旁路排气 气体，同时避免水泥窑等中的涂层故障，并且防止预热器等中的热损失，而不降低熟料生产量。
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公开(公告)号：US3667133A
公开(公告)日：1972-06-06
申请号：US3667133D
申请日：1970-04-09
申请人： FULLER CO
发明人： LINCOLN ROLAND L
CPC分类号： F27D15/0213 , F27D2009/0078 , F27D2009/0083 , F27D2015/0233 , F27D2017/009
摘要： A method and apparatus for cooling cement clinker which includes a conventional clinker cooler wherein clinker to be cooled is supported on a grate and moved from a kiln through the cooler and cooling air is blown through and around the clinker. The air is heated and entrains solids from the hot clinker. Some of the hot air is returned to the kiln and the rest of it is directed to a dust collector and then to an air cooler. From the air cooler, the air is recirculated to be blown through a new supply of hot clinker. The cooler is a tank having a plurality of gas tubes therethrough with water filling the tank and surrounding the tubes. The disclosure also sets forth that hot air may leave the clinker cooler, go directly to the air cooler and then to a conventional bag filter where clean air is exhausted to atmosphere. In this instance, ambient air is blown through the hot clinker.
摘要翻译： 一种用于冷却水泥熟料的方法和装置，其包括常规的熟料冷却器，其中待冷却的熟料被支撑在炉排上并从窑中通过冷却器移动并且冷却空气被吹送通过熟料周围。 空气被加热并夹带来自热熟料的固体。 一些热空气返回到窑炉中，其余部分被引导到集尘器，然后被送到空气冷却器。 从空气冷却器中，空气再循环通过新的热熟料供应。 冷却器是具有多个气体管的罐，其中具有填充罐并围绕管的水。 本公开还提出，热空气可能使熟料冷却器离开，直接进入空气冷却器，然后直接进入常规的袋式过滤器，其中清洁空气排放到大气中。 在这种情况下，环境空气吹过热熟料。
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公开(公告)号：US2904323A
公开(公告)日：1959-09-15
申请号：US65094357
申请日：1957-04-05
发明人： FEDELE COVA , DE AMICIS SERGIO , CESARE CESARENI
CPC分类号： F27D15/0213 , F27D2003/0009 , F27D2007/045 , F27D2015/0233 , F27D2015/026 , F27D2017/009
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公开(公告)号：US2841384A
公开(公告)日：1958-07-01
申请号：US47734154
申请日：1954-12-23
申请人： SMIDTH & CO AS F L
发明人： LOUIS PETERSEN
CPC分类号： F27D15/0286 , F27D2003/0071 , F27D2017/009
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公开(公告)号：US20150020400A1
公开(公告)日：2015-01-22
申请号：US14383274
申请日：2013-03-13
发明人： Daisuke Sakaniwa , Junzhu Wang , Hirokazu Shima
IPC分类号： F26B23/00
CPC分类号： F26B23/002 , C04B7/43 , F27B7/20 , F27B7/2025 , F27B7/3205 , F27D17/004 , F27D17/008 , F27D2017/009 , Y02P40/121
摘要： To provide a cement production apparatus in which heat-exchanging efficiency can be improved by even pre-heating by supplying material equally to cyclones above a duct and which can perform an operation with low pressure loss and small energy consumption.A cement production apparatus includes: a duct 21 provided between upper cyclones 13A and a lower cyclone 13B being provided below the upper cyclones 13A, the duct 21 in which the exhaust gas drained from the lower cyclone 13B flows upward, distributing and introducing the exhaust gas to the upper cyclones 13A; a plurality of material-supplying pipes 22 for supplying cement raw material provided on the duct 21 below a distribution part 23 to the plurality of the upper cyclones 13A with a same number of distribution outlets 21a among the upper cyclones 13A; and connection ports 22a of the material-supplying pipes 22 to the duct 21 each provided at each of positions corresponding to swirl flows of the exhaust gas poured into the distribution outlets 21a.
摘要翻译： 为了提供一种水泥生产设备，其中通过将材料等同地供给到管道上方的旋风分离器，即使预热也能够提高热交换效率，并且可以以低压力损失和小的能量消耗进行操作。 一种水泥生产设备包括：上部旋风分离器13A和下部旋风分离器13B之间设置的管道21，其设置在上部旋风分离器13A的下方，从下部旋风分离器13B排出的废气向上流动的管道21向上分配和引入排气 到上旋风分离器13A; 多个供料管22，用于在上部旋风分离器13A中具有相同数量的分配出口21a的多个上部旋风分离器13A中，将设置在分配部23上的管道21上的水泥原料供给; 以及将材料供给管22的连接口22a设置在管道21上，各管道21设置在与分配出口21a中排出的排气的涡流相对应的各位置。
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公开(公告)号：US20140366499A1
公开(公告)日：2014-12-18
申请号：US14371133
申请日：2012-04-02
申请人： Daisuke Sakaniwa , Junzhu Wang , Hirokazu Shima
发明人： Daisuke Sakaniwa , Junzhu Wang , Hirokazu Shima
IPC分类号： F27D17/00
CPC分类号： F27D17/008 , B01D45/12 , B01D53/68 , B01D2257/2025 , C04B7/60 , F27B7/20 , F27B15/003 , F27D7/02 , F27D17/001 , F27D2017/009
摘要： The present invention provides a chlorine bypass device which can cool exhaust gas quickly by mixing extracted exhaust gas with cooling air at high efficiency, thereby produce fine chloride dust, and increase dust recovery efficiency. In the present invention, a cooling pipe 21 adapted to cause cooling air to flow into an extraction pipe 20 adapted to extract part of exhaust gas from an exhaust gas pipe is formed by an annular revolving portion 22 and an introducing portion 23, the revolving portion 22 includes an inner pipe 24 and outer pipe 25 configured to be cylindrical in shape and adapted to surround an outer wall of the extraction pipe via a gap, the introducing portion 23 is defined by a reduced-diameter pipe 28 joined at a first end to the outer pipe of the revolving portion 22 and joined at a second end to the outer wall of the extraction pipe 20, the second end being reduced in diameter compared to the first end, a cooling air duct 27 from the blower is connected to the revolving portion 22 so as to introduce the cooling air in a circumferential direction of the revolving portion 22, and a flow inlet 29 adapted to cause the cooling air from the introducing portion 23 to flow into the extraction pipe is formed over an entire circumference of the outer wall of the extraction pipe 20.
摘要翻译： 本发明提供一种氯旁路装置，其能够通过将提取的废气与冷却空气以高效率混合而快速地冷却废气，从而产生细小的氯化物粉尘，并且提高灰尘回收效率。 在本发明中，通过环状回转部22和导入部23，使冷却用空气流入排气管排出气体的抽出管20的冷却管21，该旋转部 22包括内管24和外管25，该内管24和外管25被构造成圆柱形并且经由间隙包围抽吸管的外壁，引入部分23由在第一端连接的直径减小的管28限定 旋转部分22的外管并且在第二端处连接到抽吸管20的外壁，第二端与第一端相比直径减小，来自鼓风机的冷却风道27连接到旋转 部分22，以便在旋转部分22的圆周方向上引入冷却空气，并且适于使来自引导部分23的冷却空气流入抽吸管的流入口29是 在提取管20的外壁的整个圆周上。
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公开(公告)号：US08834819B2
公开(公告)日：2014-09-16
申请号：US13504211
申请日：2010-10-13
申请人： Jun Wei , Hua Gao , Bin Zhang , Guoqiang Liu
发明人： Jun Wei , Hua Gao , Bin Zhang , Guoqiang Liu
CPC分类号： C04B2/10 , C04B2/106 , F27D13/00 , F27D17/004 , F27D17/008 , F27D2017/009 , Y02P40/42
摘要： A powder lime calcining process comprises: transporting fine granules of limestones having a water content less than 4%, and a granule size less than 15 mm, from a raw material storing bin to a small material bin, transporting the materials from the small material bin into an airflow pipe by a belt conveyer, heating and drying the materials, sieving the materials by a sieving device, transporting granules into a cyclone cylinder deduster and a clothbag deduster in turn by airflow pipes, the fine powders of limestones after dedusted are transported into an intermediate bin; the materials within the intermediate bin are transported to four preheating cyclone cylinders by a pneumatic lift pump and airflow pipes, and are preheated and separated; the materials after separated are transported into three cooling cyclone cylinders for cooling and separating the materials, finally transported into a finished product bin by a finished product transporting system.
摘要翻译： 粉煤灰煅烧方法包括：将含水量小于4％，颗粒尺寸小于15mm的石灰石的细颗粒从原料储存箱运送到小料仓，将物料从小料仓运输 通过带式输送机进入气流管，加热和干燥材料，通过筛分装置筛分材料，依次通过气流管将颗粒运送到旋风除尘器和布袋除尘器中，除尘后的石灰石粉末被运送到 中间仓 中间仓内的物料通过气动提升泵和气流管道输送到四个预热旋风筒，并预热和分离; 分离后的材料运送到三个冷却旋风筒中，用于冷却和分离材料，最后通过成品输送系统运输到成品箱中。
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公开(公告)号：US20130136674A1
公开(公告)日：2013-05-30
申请号：US13504211
申请日：2010-10-13
申请人： Jun Wei , Hua Gao , Bin Zhang , Guoqiang Liu
发明人： Jun Wei , Hua Gao , Bin Zhang , Guoqiang Liu
IPC分类号： C04B2/10
CPC分类号： C04B2/10 , C04B2/106 , F27D13/00 , F27D17/004 , F27D17/008 , F27D2017/009 , Y02P40/42
摘要： A powder lime calcining process comprises: transporting fine granules of limestones having a water content less than 4%, and a granule size less than 15 mm, from a raw material storing bin to a small material bin, transporting the materials from the small material bin into an airflow pipe by a belt conveyer, heating and drying the materials, sieving the materials by a sieving device, transporting granules into a cyclone cylinder deduster and a clothbag deduster in turn by airflow pipes, the fine powders of limestones after dedusted are transported into an intermediate bin; the materials within the intermediate bin are transported to four preheating cyclone cylinders by a pneumatic lift pump and airflow pipes, and are preheated and separated; the materials after separated are transported into three cooling cyclone cylinders for cooling and separating the materials, finally transported into a finished product bin by a finished product transporting system.
摘要翻译： 粉煤灰煅烧方法包括：将含水量小于4％，颗粒尺寸小于15mm的石灰石的细颗粒从原料储存箱运送到小料仓，将物料从小料仓运输 通过带式输送机进入气流管，加热和干燥材料，通过筛分装置筛分材料，依次通过气流管将颗粒运送到旋风除尘器和布袋除尘器中，除尘后的石灰石粉末被运送到 中间仓 中间仓内的物料通过气动提升泵和气流管道输送到四个预热旋风筒，并预热和分离; 分离后的材料运送到三个冷却旋风筒中，用于冷却和分离材料，最后通过成品输送系统运输到成品箱中。
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