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1. 发明申请

WO2016146980A1 PURIFYING AN ALLOY MELT 审中-公开
标题翻译：净化合金熔体
公开(公告)号：WO2016146980A1
公开(公告)日：2016-09-22
申请号：PCT/GB2016/050679
申请日：2016-03-11
申请人： BRUNEL UNIVERSITY
发明人： FAN, Zhongyun , JI, Shouxun , STONE, Ian
IPC分类号： C22B9/05 , C22B21/06
CPC分类号： C22C3/005 , B01F7/00816 , B01F7/00925 , B01F2215/0075 , C22B9/05 , C22B21/064 , C22C21/00 , F27D3/16
摘要： Device and method for melt treatment of aluminium alloys having excessive inclusions, impurities and unwanted gases to be removed, by (a) cooling the melt at an appropriate cooling rate to a temperature below the liquidus by shearing the melt associated with the introduction of at least one type of inert gases into the melt to form fine bubbles and high shear in the melt, and (b) purifying inclusions in the melt by floating them to the top surface, degassing the undesirable gases by reacting with the inert gas, and forming solid intermetallics containing impurity elements and transferring the melt mixture by the shearing device into a holding furnace, and (c) maintaining the melt in the holding furnace at a temperature below the liquidus and above the solidus temperature to settle the solid intermetallics formed by impurity elements as sediment at the bottom of the holding furnace while flowing the melt with much reduced inclusions, impurities and unwanted gases out of the holding furnace as applicable materials. The method is advantageously applicable for upgrading aluminium alloys from recycled and/or scrapped materials.
摘要翻译：用于熔融处理具有过量夹杂物，杂质和不想要去除的气体的铝合金的装置和方法，通过（a）通过剪切与至少引入的熔体相关联的熔体，以适当的冷却速度将熔体冷却至低于液相线的温度一种惰性气体进入熔体，以在熔体中形成细小的气泡和高剪切力;（b）通过将熔体中的夹杂物漂浮到顶部表面，通过与惰性气体反应来脱气不需要的气体，并形成固体含有杂质元素的金属间化合物和通过剪切装置将熔融混合物转移到保持炉中，（c）将保持炉中的熔体保持在低于液相线并高于固相线温度的温度下，以将由杂质元素形成的固体金属间化合物沉淀为在保持炉底部的沉淀物中，同时使含有大量减少的夹杂物，杂质和不需要的气体的熔体流出保持炉 ace作为适用材料。该方法有利地用于从再循环和/或报废的材料中提升铝合金。

2. 发明申请

WO2010070447A3 AGITATOR 审中-公开
公开(公告)号：WO2010070447A3
公开(公告)日：2010-08-12
申请号：PCT/IB2009007924
申请日：2009-12-07
申请人： SUMA SONDERMASCHINEN GMBH , THUERWAECHTER PAUL
发明人： THUERWAECHTER PAUL
IPC分类号： B01F7/06 , A01C3/02 , C12M1/107
CPC分类号： B01F7/06 , A01C3/026 , B01F7/00925 , B01F7/0095 , C12M21/04 , C12M27/06
摘要： An agitator assembly configured for mounting on a container (20) such as a liquid manure or biogas tank. The assembly includes a tube (30) with a closure member (40), a drive shaft (55) operably connected to a motor (60) and having a propeller (65) attached thereto, and a flange (70) with a seal (75). The drive shaft (55) and propeller (65) are longitudinally moveable in and out of the container (20) within the tube (30) while maintaining a seal on the tube to prevent the escape of liquids or gasses from the container (20). The tube (30) can be closed and the drive shaft (55) and propeller (65) removed without having to empty the container (20).
摘要翻译：一种搅拌器组件，其构造成用于安装在诸如液体肥料或沼气池的容器（20）上。该组件包括具有闭合构件（40）的管（30），可操作地连接到电动机（60）并具有附接到其上的螺旋桨（65）的驱动轴（55）和具有密封件的凸缘（70） 75）。驱动轴（55）和螺旋桨（65）可在管（30）内纵向移动进出容器（20），同时保持在管上的密封，以防止液体或气体从容器（20）中逸出，。管（30）可以被关闭，驱动轴（55）和螺旋桨（65）被移除而不必清空容器（20）。

3. 发明申请

WO1991007365A1 PROCESS AND INSTALLATION FOR MANUFACTURING A PASTEURIZED SUBSTRATE 审中-公开
标题翻译：制造基材的工艺和安装
公开(公告)号：WO1991007365A1
公开(公告)日：1991-05-30
申请号：PCT/CH1990000265
申请日：1990-11-21
申请人： SPESCHA, Adelrich
IPC分类号： C05F17/02
CPC分类号： B01F7/00925 , B01F7/00966 , C05F17/00 , C05F17/02 , Y02P20/145 , Y02W30/43
摘要： In a process for manufacturing a pasteurized substrate by biological decomposition of organic refuse, the refuse is introduced into a container where it is intimately mixed with air under constant stirring during a residence time in order to induce bacterial aerobic decomposition, and the end product is refined. The process of the invention is characterized by the following processing steps: a) The container (1) is half filled with a mixture of solid refuse to be decomposed. Liquid substances are then added, and at the same time air is supplied naturally by constant stirring of the mixed refuse. Stirring is continued for a first residence time of 2 to 3 hours. b) A quantity not greater than one-third of the weight of the mixed refuse of decanted clarified sludge at a temperature equal to that of the mixed refuse is added. A quantity of white lime equal to approximately 4 % of the weight of the clarified sludge, depending on the acid content of the mixed refuse, is added. Stirring is continued for a further residence time of 69 to 70 hours. An installation for carrying out the process, with a container for the refuse to be decomposed, including feed and discharge devices and screw conveyors for stirring the mixed refuse, comprises a parallelepipedal container (1) with a heptagonal profile in the shape of an inverted house roof with its ridge pole sunk in the ground and whose width (b) is greater than its length (l). The base of the container consists of two identical, obtuse-angled, mutually inclined half-bases (1.1, 1.2) the surface of which is shaped to match the screw conveyors (2). At least one screw conveyor (2) is arranged in the vicinity of the two sloping half-bases (1.1, 1.2) parallel to the latter.

4. 发明申请

WO2010070447A2 AGITATOR 审中-公开
公开(公告)号：WO2010070447A2
公开(公告)日：2010-06-24
申请号：PCT/IB2009/007924
申请日：2009-12-07
申请人： SUMA SONDERMASCHINEN GMBH , THÜRWÄCHTER, Paul
发明人： THÜRWÄCHTER, Paul
IPC分类号： B01F7/06 , A01C3/02 , C12M1/107
CPC分类号： B01F7/06 , A01C3/026 , B01F7/00925 , B01F7/0095 , C12M21/04 , C12M27/06
摘要： An agitator assembly configured for mounting on a container such as a liquid manure or biogas tank. The assembly includes a tube with a closure member, a drive shaft operably connected to a motor and having a propeller attached thereto, and a flange with a seal. The drive shaft and propeller are longitudinally moveable in and out of the container within the tube while maintaining a seal on the tube to prevent the escape of liquids or gasses from the container. The tube can be closed and the drive shaft and propeller removed without having to empty the container.
摘要翻译：搅拌器组件，其构造成用于安装在诸如液体肥料或沼气池的容器上。组件包括具有闭合构件的管，可操作地连接到电动机并具有附接到其上的螺旋桨的驱动轴和具有密封件的凸缘。驱动轴和螺旋桨在管内容器内部和外部纵向移动，同时在管上保持密封，以防止液体或气体从容器中逸出。管可以关闭，驱动轴和螺旋桨被移除，而不必清空容器。

5. 发明申请

WO1994018877A1 FOOD MIXER 审中-公开
标题翻译：食品搅拌机
公开(公告)号：WO1994018877A1
公开(公告)日：1994-09-01
申请号：PCT/AU1994000073
申请日：1994-02-18
申请人： LAWSON, Anthony, Charles
IPC分类号： A47J43/00
CPC分类号： B01F7/243 , A47J43/04 , A47J43/046 , A47J43/0722 , B01F7/00925 , B01F7/021
摘要： A mixer having a container (14), an opened topped hollow sleeve (20) adjacent the lower surface of the container, at least one opening (22) into the sleeve adjacent the lower edge thereof, a screw impeller (25) located in the sleeve and driving means for the impeller (11) whereby material to be mixed can enter the sleeve through the opening adjacent the lower end thereof, be mixed by the impeller and delivered through the open top of the sleeve. The invention also provides an impeller (60) which can be formed to act to cut material passing through the sleeve as well as to mix this material.
摘要翻译：一种混合器，具有容器（14），与容器的下表面相邻的敞开的顶部中空套管（20），邻近其下边缘的至少一个开口（22），位于所述容器中的螺旋叶轮（25）套筒和用于叶轮（11）的驱动装置，由此待混合的材料可以通过邻近其下端的开口进入套筒，由叶轮混合并通过套筒的开口顶部输送。本发明还提供了一种叶轮（60），其可以形成为用于切割穿过套筒的材料以及混合该材料。

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