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1. 发明公开

EP4368292A1 VORRICHTUNG UND VERFAHREN ZUM SEPARIEREN VON FERROMAGNETISCHEN PULVERPARTIKELN VON DAMIT VERMISCHTEN NICHT-FERROMAGNETISCHEN PULVERPARTIKELN 审中-公开
公开(公告)号：EP4368292A1
公开(公告)日：2024-05-15
申请号：EP23209814.5
申请日：2023-11-14
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： Horn, Max , Kindermann, Philipp , Bhattacherjee, Mainak
IPC分类号： B03C1/033 , B03C1/04 , B03C1/06 , B03C1/08 , B03C1/10 , B03C1/12 , B03C1/14 , B03C1/16 , B03C1/18 , B03C1/20 , B03C1/22 , B03C1/247
CPC分类号： B03C1/04 , B03C1/06 , B03C1/08 , B03C1/10 , B03C1/12 , B03C1/14 , B03C1/16 , B03C1/18 , B03C1/20 , B03C1/22 , B03C1/247 , B03C2201/2020130101 , B03C1/0332 , B03C1/0335 , B03C2201/2220130101
摘要： Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Separieren von ferromagnetischen Pulverpartikeln (5) von damit vermischten nicht-ferromagnetischen Pulverpartikeln (6), insbesondere mit Partikelgrößen von 250 µm oder weniger. Die Vorrichtung umfasst eine Sortieranordnung, die eingerichtet ist für einen Abtransport der ferromagnetischen Pulverpartikel (6) entlang einer Abtransporttrajektorie (10), wobei die Sortieranordnung eine Vielzahl entlang der Abtransporttrajektorie (10) angeordneter Magnete (1) mit alternierender Polung und eine nicht-magnetische Trennschicht (4), die die Magneten (1) gegenüber den abzutransportierenden ferromagnetischen Pulverpartikeln (5) abdeckt, umfasst. Die Sortieranordnung ist manipulierbar ausgestaltet und eingerichtet ist für eine Manipulation durch Bewegen der Magnete (1) entgegen einer Richtung der Abtransporttrajektorie (10) und/oder zyklisches Umpolen der Magnete (1) und/oder Bewegen der Trennschicht (4) entlang der Richtung der Abtransporttrajektorie (10), wobei die Vorrichtung weiterhin eine Transportanordnung (7) umfasst, die dafür eingerichtet ist, die miteinander vermischten Pulverpartikel (5, 6) aufzunehmen und zu der Sortieranordnung zu führen, so dass die Magnete (1) die ferromagnetischen Pulverpartikel (5) ablenken und zu der Trennschicht (4) ziehen, und die angezogenen ferromagnetischen Pulverpartikel (5) während der Manipulation der Sortieranordnung mit einer die Abtransporttrajektorie (10) überlagernden Sprungbewegung in Bezug auf die Trennschicht (4) abtransportiert werden.

2. 发明授权

EP2150349B1 PROCESS TO SEPARATE STEEL-CONTAINING PARTS FROM A METAL-SLAG WASTE STREAM, USING A HIGH-GRADIENT MAGNETIC SEPARATION UNIT 有权
标题翻译： PROCESS FOR含钢部件的由金属渣废物流分离使用高梯度磁性分离部
公开(公告)号：EP2150349B1
公开(公告)日：2011-11-02
申请号：EP08723870.5
申请日：2008-04-04
申请人： Recco B.V.
发明人： GROOTHOFF, Jan, Andreas
IPC分类号： B03C1/00 , B03C1/08 , B03C1/14
CPC分类号： B03C1/145 , B03C1/002 , B03C1/08
摘要： A process to separate steel-containing parts from a metal slag waste stream, comprising the following steps: - the feed of a metal slag waste stream generated during steel production, particularly stainless steel or tool steel production; - the dosed feed of the metal slag waste stream to a first high gradient magnet station, with the aid of a transport element; - the pulling-out of steel-containing parts from the waste stream, through the action of the magnetic field generated by the first high gradient magnet station; - the use of a breaking units to refine the steel-containing elements separated by the first high gradient magnet station, in a broken refined fraction, in which the steel-containing parts are at least partially freed of slag; - the separation of the broken refined fraction at least into a concentrate of steel-containing parts and a residual fraction.

3. 发明公开

EP1558396A1 FESTSTOFFSEPARATOR 有权
标题翻译：固体分离器
公开(公告)号：EP1558396A1
公开(公告)日：2005-08-03
申请号：EP03775279.7
申请日：2003-11-03
申请人： Dürr Ecoclean GmbH
发明人： KÄSKE, Egon
IPC分类号： B03C1/28 , B03C1/005 , B03C1/08
CPC分类号： B03C1/08 , B03C1/005 , B03C1/288 , B03C2201/18
摘要： The aim of the invention is to develop a solid material separator for separating solid material particles from a mixture of said particles and water, which makes it possible to improve the separation of solid particles and water. The inventive solid material separator comprises a collecting container which can be arranged in a filling position when the mixture of particles and liquid can be introduced, or in a discharging position when the liquid can be removed at least partially from the collecting container. Said separator also comprises a device producing magnetic field which makes it possible to retain the particles at least partially in the collecting container when it is in the liquid discharge position thereof.

4. 发明授权

EP1905337B1 Magnetic sweeper 有权
标题翻译：磁力清扫车
公开(公告)号：EP1905337B1
公开(公告)日：2010-03-24
申请号：EP07252337.6
申请日：2007-06-08
申请人： Steelworks Hardware, L.L.C.
发明人： Lin, Pei-Ying , Nguy, Chanwa
IPC分类号： A47L13/41 , B03C1/30 , E01H1/14
CPC分类号： A47L13/41 , B03C1/08 , B03C1/30 , E01H1/14

5. 发明公开

EP0536973A1 Grinding apparatus and method 失效
标题翻译： Verfahren und Schleifvorrichtung。
公开(公告)号：EP0536973A1
公开(公告)日：1993-04-14
申请号：EP92309078.1
申请日：1992-10-05
申请人： Black & Decker Inc.
发明人： Walton, Barry
IPC分类号： B24B55/03 , B24B55/12 , B03C1/08 , B23Q11/10
CPC分类号： B23Q11/1069 , B03C1/08 , B24B55/03 , B24B55/12
摘要： Grinding apparatus (10) has a grinding disc (18) grinding a tool (14), both of which are washed with coolant from a hose (26). The coolant collects in a funnel (10) and enters a separation channel (40) comprising a labyrinthine path (46) over a magnetised floor plate (46).
Tungsten carbide is faintly responsive to a magnetic field and can be drawn out of suspension thereby.
摘要翻译：研磨装置（10）具有研磨工具（14）的研磨盘（18），两者都用来自软管（26）的冷却剂清洗。冷却剂集中在漏斗（10）中并进入包括磁化地板（46）上的迷宫路径（46）的分离通道（40）。碳化钨对磁场有微弱的响应，可以从悬浮液中抽出。

6. 发明公开

EP1905337A3 Magnetic sweeper 有权
标题翻译：磁力清扫车
公开(公告)号：EP1905337A3
公开(公告)日：2008-07-16
申请号：EP07252337.6
申请日：2007-06-08
申请人： Steelworks Hardware, L.L.C.
发明人： Lin, Pei-Ying , Nguy, Chanwa
IPC分类号： A47L13/41 , B03C1/30 , E01H1/14
CPC分类号： A47L13/41 , B03C1/08 , B03C1/30 , E01H1/14
摘要： A magnetic sweeper (1) configured to collect magnetic metal debris, such as nails, screws, sheet metal fragments, staples, rivets and the like from a surface, and to permit easy removal of the collected debris from the sweeper is disclosed. The sweeper comprises a non-metallic body (2), a permanent magnet (6) disposed within the body, a non-metallic cover (20) hingably mounted to the underside of the body and an integrated latch (23) configured to removably secure the cover to the body. The sweeper is configured to removably engage a handle (27) for controlling the sweeper, and in another embodiment, an extendable, telescoping extender (30) may be connected between the coupler (16) and the handle to permit the sweeper to be used in a wide variety of locations. Preferably, the sweeper body (2) is configured to swivel upon application of torque to the handle. In use, the sweeper (1) is passed over metallic debris using the handle to guide the body. As the body passes over such debris, the magnet attracts the debris and holds it against the outer surface of the cover. When debris collection is complete, the cover is unlatched from the body, and swung outwardly from the body, thereby displacing the collected debris to a location outside of the magnetic field of the magnet and permitting the debris to fall away from the cover.

7. 发明公开

EP1905337A2 Magnetic sweeper 有权
标题翻译：磁力扫地机
公开(公告)号：EP1905337A2
公开(公告)日：2008-04-02
申请号：EP07252337.6
申请日：2007-06-08
申请人： Steelworks Hardware, L.L.C.
发明人： Lin, Pei-Ying , Nguy, Chanwa
IPC分类号： A47L13/41 , B03C1/30 , E01H1/14
CPC分类号： A47L13/41 , B03C1/08 , B03C1/30 , E01H1/14
摘要： A magnetic sweeper (1) configured to collect magnetic metal debris, such as nails, screws, sheet metal fragments, staples, rivets and the like from a surface, and to permit easy removal of the collected debris from the sweeper is disclosed. The sweeper comprises a non-metallic body (2), a permanent magnet (6) disposed within the body, a non-metallic cover (20) hingably mounted to the underside of the body and an integrated latch (23) configured to removably secure the cover to the body. The sweeper is configured to removably engage a handle (27) for controlling the sweeper, and in another embodiment, an extendable, telescoping extender (30) may be connected between the coupler (16) and the handle to permit the sweeper to be used in a wide variety of locations. Preferably, the sweeper body (2) is configured to swivel upon application of torque to the handle. In use, the sweeper (1) is passed over metallic debris using the handle to guide the body. As the body passes over such debris, the magnet attracts the debris and holds it against the outer surface of the cover. When debris collection is complete, the cover is unlatched from the body, and swung outwardly from the body, thereby displacing the collected debris to a location outside of the magnetic field of the magnet and permitting the debris to fall away from the cover.
摘要翻译：公开了一种构造成从表面收集磁性金属碎屑（例如钉子，螺钉，金属片碎片，钉子，铆钉等）并且允许从清扫器容易地移除收集的碎屑的磁扫除器（1）。该清扫车包括非金属本体（2），设置在本体内的永磁体（6），可铰接地安装到本体下侧的非金属盖（20）和集成闩锁（23），所述集成闩锁（23）构造成可移除地固定盖在身上。清扫器构造成可移除地接合用于控制清扫器的把手（27），并且在另一个实施例中，可伸缩的伸缩式延伸器（30）可连接在联接器（16）与把手之间以允许清扫器用于各种各样的地点。优选地，清扫器本体（2）构造成在施加扭矩到手柄时旋转。在使用中，清扫器（1）使用手柄穿过金属碎屑引导身体。当身体经过这些碎片时，磁铁会吸引碎片并将其抵住盖子的外表面。当碎片收集完成时，盖从主体上解锁，并从主体向外摆动，从而将收集到的碎片移动到磁体磁场之外的位置，并允许碎片从盖上掉落。

8. 发明授权

EP0536973B1 Grinding apparatus and method 失效
标题翻译：法和研磨装置
公开(公告)号：EP0536973B1
公开(公告)日：1996-06-05
申请号：EP92309078.1
申请日：1992-10-05
申请人： Black & Decker Inc.
发明人： Walton, Barry
IPC分类号： B24B55/03 , B24B55/12 , B03C1/08 , B23Q11/10
CPC分类号： B23Q11/1069 , B03C1/08 , B24B55/03 , B24B55/12

9. 发明公开

EP2436449A2 Magnetic separator 审中-公开
标题翻译： Magnetabscheider
公开(公告)号：EP2436449A2
公开(公告)日：2012-04-04
申请号：EP11182595.6
申请日：2011-09-23
申请人： Dynamic Air, Inc.
发明人： Steele, James , Williams, Leonard
IPC分类号： B03C1/08 , B03C1/28 , B03C1/033
CPC分类号： B03C1/02 , B03C1/0332 , B03C1/08 , B03C1/286 , B03C2201/28
摘要： A magnetic separator (10) comprising a vibratory conveyor (11) for vibratorily flowing non-ferrous articles and articles containing ferrous material within the magnetic field of a transverse extending magnet (16,16a,17,17a,18,18a,19,19a) to magnetically capture the articles containing the ferrous material while allowing the non-ferrous articles to flow therepast. The magnet (16,16a,17,17a,18,18a,19,19a) is periodically retractable to remove ferrous articles magnetically adhered thereto. The use of a set of transverse extending magnets (16,16a,17,17a,18,18a,19,19a) enables a continuous on-the-go separation of articles containing ferrous material from non-ferrous articles without having to shut down the vibratory conveyor (11).
摘要翻译：一种磁分离器（10），包括用于振动流动的有色金属物品的振动输送器（11）和在横向延伸磁体（16,16a，17,17a，18,18a，19,19a）的磁场内含有铁质材料的物品）以磁性捕获含有铁质材料的物品，同时允许有色金属物品流过。磁体（16,16a，17,17a，18,18a，19,19a）可周期性地缩回，以去除磁性粘附到其上的铁质物品。使用一组横向延伸的磁体（16,16a，17,17a，18,18a，19,19a）能够连续地从含有铁的物品中分离含有铁质材料的物品，而不必关闭振动输送机（11）。

10. 发明公开

EP2274104A2 METHODS, SYSTEMS, AND DEVICES FOR SEPARATING MATERIALS USING MAGNETIC AND FRICTIONAL PROPERTIES 审中-公开
标题翻译：方法，系统与设备分离材料BY - 磁性和摩擦
公开(公告)号：EP2274104A2
公开(公告)日：2011-01-19
申请号：EP09728051.5
申请日：2009-03-31
申请人： MBA Polymers, Inc.
发明人： RIISE, Brian, L. , RAU, Ron, C. , BAEK, Hyung , PEREZ-RODRIGUEZ, Pedro, Alejandro
IPC分类号： B03C1/01 , B03C1/14 , B03C1/08 , B03C1/22
CPC分类号： B03C1/01 , B03C1/08 , B03C1/14 , B03C1/22
摘要： A method for separating mixtures of solid materials includes incorporating a ferromagnetic particulate material into a mixture of solid materials and, after the incorporating step, separating the mixture of solid materials into at least two groups based on the magnetic and frictional properties of the different components of the mixture of solid materials. The ferromagnetic particulate material can differentially incorporate into or adhere to different components of the mixture of solid materials. The different components of the mixture have different frictional properties and, after the incorporating step, the different components have different magnetic properties.

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