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1.发明授权Method for the operation of a stirring ball mill and a stirring ball mill for the practice of the method 失效用于操作搅拌球磨机和搅拌球磨机的方法用于该方法的实践
公开(公告)号：US5312055A
公开(公告)日：1994-05-17
申请号：US934422
申请日：1992-08-24
CPC分类号： B02C17/002 , B02C17/16
摘要： The invention relates to a method of operating a stirring ball mill which has a preferably cylindrical, rotating barrel provided with an inlet at one end and an outlet at the other end, in which a stirring shaft provided with stirring means rotates. This method includes operating the mill at supercritical rotatory speed with a degree of fill of at least 25%, while the balls are retained in the mill. In this manner a great throughput is achieved and a narrow grain size range, without requiring a great amount of space.
摘要翻译： 本发明涉及一种操作搅拌球磨机的方法，该搅拌球磨机具有一个优选为圆柱形的旋转筒体，其具有一端的入口和另一端的出口，其中设有搅拌装置的搅拌轴旋转。 该方法包括以超临界旋转速度操作磨机，其填充程度至少为25％，而球保留在磨机中。 以这种方式，实现了大的吞吐量和窄的晶粒尺寸范围，而不需要大量的空间。
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公开(公告)号：US5803271A
公开(公告)日：1998-09-08
申请号：US622710
申请日：1996-03-26
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
摘要： The invention relates to a centrifugal force separator whose rotor shaft protrudes at at least one of the two axial ends through a chamber for the discharge of the fines and the air. Particularly, the invention relates to the problem, in a centrifugal force separator with bilateral aspiration of fines and air, of reducing the distance between the bearings of the rotor shaft, while at the same time achieving an optimum between the requirement for unhampered outlet of the fines and the separating air, on the one hand, and, on the other hand, the requirement of a short distance between the bearings and, therefore, a short, light rotor shaft. According to the invention, each outlet chamber 17,18 provides an extension 19,20 or boss reaching inward axially, in which a bearing 21,22, for the rotor shaft is contained.
摘要翻译： 本发明涉及一种离心力分离器，其转子轴在两个轴向端部中的至少一个上通过用于排出细粒和空气的室而突出。 特别地，本发明涉及在具有双边抽吸细粉和空气的离心力分离器中减少转子轴的轴承之间的距离的同时，同时实现对于无风扇出口的要求的最佳化 一方面是罚款和分离空气，另一方面要求轴承之间的短距离，因此需要短的转子轴。 根据本发明，每个出口腔室17,18提供延伸部分19,20或凸台，其向内轴向方向，其中包含用于转子轴的轴承21,22。
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公开(公告)号：US4295803A
公开(公告)日：1981-10-20
申请号：US44623
申请日：1979-06-01
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
IPC分类号： F04D25/02 , B01D45/14 , B04B9/04 , B07B7/083 , F01D1/06 , F01D1/22 , F01D25/16 , F04D25/06 , F04D29/04 , F04D29/056 , F04D29/057 , F04D29/058 , F04B17/00 , F04B35/04
CPC分类号： F04D29/058 , B07B7/083 , F01D1/22 , F01D25/16 , F04D25/0606 , F16C32/047 , F05D2240/515 , F16C2360/44 , F16C32/0491
摘要： Separating apparatus comprises a rotor having a plurality of impeller blades rotatably mounted in a support housing. In the normal course of apparatus use, fluid flow occurs through opposed rotor open ends. Drive motor elements for rotating the rotor are mounted partly in the rotor and partly in the surrounding casing whereby the rotor may be driven without the necessity of a drive shaft attached to the rotor, and the opposed rotor ends remain unobstructed.In one rotor embodiment, fluid enters the opposed rotor ends and is discharged radially by the rotor blades. In a second embodiment the fluid enters one rotor end and is discharged along an axial path from the opposite end.
摘要翻译： 分离装置包括具有可旋转地安装在支撑壳体中的多个叶轮叶片的转子。 在设备使用的正常过程中，通过相对的转子开口端发生流体流动。 用于旋转转子的驱动电动机元件部分地安装在转子中并且部分地安装在周围壳体中，由此可以驱动转子，而不需要连接到转子的驱动轴，并且相对的转子端部保持不受阻碍。 在一个转子实施例中，流体进入相对的转子端部并被转子叶片径向地排出。 在第二实施例中，流体进入一个转子端部并且沿相对端的轴向路径排出。
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公开(公告)号：US5025930A
公开(公告)日：1991-06-25
申请号：US180088
申请日：1988-04-11
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
摘要： A centrifugal classifier comprising a housing, which is provided with inlets for material to be classified and classifying air or with an inlet for material to be classified and classifying air and with outlets for fines and for coarses, and at least one rotor, which essentially consists of an annular series of blades and is movably mounted in the housing. The rotor is movably mounted in the housing by at least one bearing, which is adapted to be purged by a fluid and which serves also as a seal between the rotor or rotor shaft and the housing.
摘要翻译： 一种离心分选机，包括一个壳体，该壳体设置有用于分类和分类空气的材料的入口，或具有用于分类和分类空气的材料的入口以及用于细粒和粗纱的出口，以及至少一个转子，其基本上包括 的环形系列叶片并且可移动地安装在壳体中。 转子通过至少一个轴承可移动地安装在壳体中，该轴承适于被流体吹扫并且还用作转子或转子轴与壳体之间的密封件。
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公开(公告)号：US4390419A
公开(公告)日：1983-06-28
申请号：US312027
申请日：1981-10-16
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
摘要： A centrifugal classifier is disclosed which has a higher throughput than existing classifiers. The classifier has a substantially cylindrical upright housing with an approximately tangential sifting-air inlet in which are arranged at a radial distance from, and centrally of, the casing of the housing, a vane-ring and, at a radial distance inwardly therefrom, a sifting rotor with a lamination-ring forming radial passages, an inlet for the granular material to be classified opening, at the top, into the classifying area located between the vane-ring and sifting rotor, and an outlet for the sifting air, charged with fine material, being located adjacent the rotor, the diameter of the outlet corresponding approximately to the inside diameter of the rotor, and the sifting-air inlet and the vane-ring extending over approximately the same axial length as the rotor, characterized in that the two end-faces of the sifting rotor are each located adjacent a fine-material/sifting-air outlet.
摘要翻译： 公开了一种具有比现有分类器更高吞吐量的离心分级机。 分级机具有基本上圆柱形的立式壳体，其具有近似切向筛选空气入口，其中，壳体的壳体与叶片环的径向距离和中心布置在其中，并且在其向内的径向距离处 筛分转子与层叠环形成径向通道，待分级的颗粒材料的入口在顶部进入位于叶片环和筛分转子之间的分级区域中，以及用于筛分空气的出口，带有 精细材料位于转子附近，出口的直径大致对应于转子的内径，并且筛分空气入口和叶片环在大致与转子相同的轴向长度上延伸，其特征在于， 筛分转子的两个端面各自位于细料/筛分出口附近。
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公开(公告)号：US5788727A
公开(公告)日：1998-08-04
申请号：US655630
申请日：1996-05-30
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
摘要： A centrifugal air separator with a housing provided with inlets for material to be separated and separating air or a combined material and air inlet, and outlets for air-and-fines mixture and coarse material, in which at least one wheel formed essentially of a crown of buckets is journal ed. The invention addresses the problem of reducing the distance of the bearings of the wheel shaft from one another, in a centrifugal air separator of this type, preferably a separator with fines-and-air aspiration at both ends. According to the invention, the fan wheel is journal ed on a central, fixed axle which is held in the housing and machine frame by arms, struts or other such supports.
摘要翻译： 一种具有壳体的离心式空气分离器，其具有用于分离和分离空气或组合材料和空气入口的材料的入口，以及用于空气和细粉混合物和粗材料的出口，其中至少一个轮基本上形成为冠部 的桶是期刊。 本发明解决了这种类型的离心式空气分离器中轮轴轴承的距离减小的问题，优选地在两端具有空气和空气抽吸的分离器。 根据本发明，风扇叶轮被轴颈固定在中心的固定轴上，其通过臂，支柱或其它这种支撑件保持在壳体和机架中。
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公开(公告)号：US4409097A
公开(公告)日：1983-10-11
申请号：US312028
申请日：1981-10-16
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
摘要： A centrifugal classifier is disclosed having a high and adjustable yield of fine material. The classifier has a substantially cylindrical upright housing with an approximately tangential sifting-air inlet, in which are arranged, at a radial distance from, and centrally of, the casing of the housing, a vane-ring and, at a radial distance, inwardly therefrom, a sifting rotor with a lamination-ring forming radial passages, an inlet for the granular material to be classified opening, at the top, into the classifying area located between the said vane-ring and sifting rotor, and an outlet for the sifting air, charged with fine material, being located adjacent the rotor, the diameter of the outlet corresponding approximately to the inside diameter of the rotor, and the sifting-air inlet and the vane-ring extending over approximately the same axial length as the rotor, characterized in that the classifier as a whole is adapted to pivot about a horizontal axis.
摘要翻译： 公开了一种离心分选机，其具有高且可调整的精细材料的产量。 分级器具有基本上圆柱形的直立壳体，其具有大致切向筛选空气入口，其中，壳体的壳体与叶片环的径向距离和中心布置，并且在径向距离处向内 具有层叠环形成径向通道的筛选转子，用于待分类的颗粒材料的入口在顶部进入位于所述叶片环和筛筛转子之间的分级区域中，以及用于筛分的出口 带有细料的空气，位于转子附近，出口的直径大致对应于转子的内径，并且筛分空气入口和叶片环在与转子大致相同的轴向长度上延伸， 其特征在于，分类器整体上适于围绕水平轴线枢转。
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公开(公告)号：US5630557A
公开(公告)日：1997-05-20
申请号：US579813
申请日：1995-12-28
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
CPC分类号： B02C17/161
摘要： The invention relates to a stirring mill in whose grinding tank, provided with an inlet and an outlet, and charged with a load of grinding beads, a stirring shaft (stirring mechanism) provided with stirrers, is rotatable, on which, for holding back the grinding beads a separator is mounted ahead of the outlet and is provided with radial openings. The invention is addressed to the problem of creating a stirring mill with a grinding bead separator whose separation limit corresponds to the upper grain size of the fines, by which sieves or filters for holding back the grinding beads are avoided, and which nevertheless sufficiently assures that no grinding beads or particles of dispersants can enter into the finish-ground product. This problem is solved by the fact that the separator is formed by a rotor in the manner of a centrifugal force sifting rotor (6) wherein the passages are formed by the interstices or spaces between every two sifter rotor paddles (10).
摘要翻译： 本发明涉及一种搅拌磨机，其研磨罐设有入口和出口，并装有一个研磨珠，装有搅拌器的搅拌轴（搅拌机构）可旋转， 分离器的研磨珠安装在出口的前方并设有径向开口。 本发明涉及一种具有研磨珠分离器的搅拌磨机的问题，其分离极限对应于细粒的上部晶粒尺寸，由此避免了用于阻止研磨珠粒的筛或过滤器，并且仍然充分地确保了 没有研磨珠或分散剂颗粒可以进入终磨产品。 这个问题通过以离心力筛分转子（6）的方式由转子形成的事实来解决，其中通道由每两个筛子转子叶片（10）之间的空隙形成。
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公开(公告)号：US4857178A
公开(公告)日：1989-08-15
申请号：US44830
申请日：1987-05-01
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
CPC分类号： B07B7/083
摘要： A centrifugal classifier for classifying air, feed solids, fines and coarse particles has a housing with inlets and outlets. The housing is substantially parallelepipedic and contains a plurality of classifier rotors. Each rotor is connected to a separate outlet or to two separate outlets for classifying air and fines.
摘要翻译： 用于分类空气，饲料固体，细粒和粗颗粒的离心分级机具有带入口和出口的壳体。 壳体基本上是平行六面体的并且包含多个分级器转子。 每个转子连接到独立的出口或两个独立的出口，用于分类空气和细粉。
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公开(公告)号：US4673134A
公开(公告)日：1987-06-16
申请号：US796238
申请日：1985-11-08
申请人： Ulrich Barthelmess
发明人： Ulrich Barthelmess
CPC分类号： B02C17/16
摘要： An agitating mill, particularly an agitating ball mill, comprising a housing having an inlet for material to be ground and for air, an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members. The outlet for fines and air has a large area and is provided in the top wall of the housing and extends throughout the length and width of the top wall of the housing. A plurality of agitator shafts are preferably provided which are juxtaposed and superposed.
摘要翻译： 一种搅拌式磨机，特别是一种搅拌式球磨机，包括具有用于待研磨材料和空气的入口的外壳，用于细粉和空气的出口以及设置有搅拌构件的至少一个卧式搅拌器轴。 用于细粉和空气的出口具有大的面积，并且设置在壳体的顶壁中并且延伸穿过壳体顶壁的长度和宽度。 优选设置多个并列叠置的搅拌轴。
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