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1. 发明申请

WO1996007622A1 METHOD AND APPARATUS FOR MAKING CEMENT CLINKER BY FIRING 审中-公开
标题翻译：用于制作水泥夹克的方法和装置
公开(公告)号：WO1996007622A1
公开(公告)日：1996-03-14
申请号：PCT/JP1995001748
申请日：1995-09-01
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA , SUMITOMO OSAKA CEMENT CO., LTD. , HASHIMOTO, Isao , KANAMORI, Shozo , MURAO, Mikio , YOKOTA, Norio , SATO, Nichitaka , MUKAI, Katsuji
发明人： KAWASAKI JUKOGYO KABUSHIKI KAISHA , SUMITOMO OSAKA CEMENT CO., LTD.
IPC分类号： C04B07/45
CPC分类号： C04B7/45 , F27B15/00 , F27B15/003 , F27B15/09 , F27D15/0286
摘要： In order to efficiently make a high quality cement clinker by firing with a small heat loss in a sintering method of a cement clinker which granulates and fires pre-heated cement raw material in a fluidized bed granulation/firing furnace and then introduces the clinker so granulated and fired into a cooler, by using only one fluidized bed granulation/firing furnace, the clinker is discharged from the fluidized bed granulation/firing furnace (14) through a gas dispersion plate (22) or through a clinker drop port (26) disposed on the extension of the gas dispersion plate (22) in a radial direction, the open area of this drop port (26) is adjusted by a gate (34) so that a difference pressure of the fluidized bed (18) becomes constant, air for classifying and cooling the clinker is blasted into a discharge shoot (28) connected to the drop port (26), the blast air quantity is regulated so that an air velocity blown out from the drop port (26) is different from an inflow air velocity through a nozzle of the gas dispersion plates (22), and the clinker is introduced into the cooler (16) through air-tight discharge means (30) positioned below a classification/cooling air blast position.
摘要翻译：为了通过在流化床造粒/烧制炉中造粒和燃烧预热水泥原料的水泥熟料的烧结方法中以小的热损失进行烧制而有效地制造高质量的水泥熟料，然后将熟料如此造粒并通过仅使用一个流化床造粒/焙烧炉将其烧成冷却器，熟料通过气体分散板（22）或通过熟料落料口（26）从流化床制粒/焙烧炉（14）排出，在气体分散板（22）沿径向延伸的情况下，通过浇口（34）调节该液滴口（26）的开口面积，使得流化床（18）的差压恒定，空气用于分选和冷却的熟料被喷射到连接到下降口（26）的排放口（28）中，调节喷气空气量，使得从下降口（26）吹出的空气流与流入空气不同速度通过气体分散板（22）的喷嘴，并且熟料通过位于分级/冷却鼓风位置下方的气密排放装置（30）引入冷却器（16）中。

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