-
公开(公告)号：US10451603B2
公开(公告)日：2019-10-22
申请号：US15516111
申请日：2015-11-16
IPC分类号： G01N33/28 , G01N15/06 , F03D15/00 , F03D80/70 , F16N29/00 , G01L1/04 , B03C1/03 , B03C1/28 , B03C1/30
摘要： A contaminant sensor (1) for detecting magnetizable contaminants (7) present in a lubricant flow is disclosed. A permanent magnet (3) is arranged movably inside a sensor housing (2). A sensor element (6, 11, 13), e.g. in the form of a distance sensor (6) or a pressure sensor (11), is arranged to detect a displacement of the permanent magnet (3) inside the sensor housing (2), and an indicator is arranged to generate an alert signal when a displacement and/or a rate of change of displacement of the permanent magnet (3) inside the sensor housing (2) exceeds a predefined threshold value. The permanent magnet (3) is arranged to move inside the sensor housing (2) in response to magnetizable contaminants (7) collected on an outer surface of the sensor housing (2).
-
公开(公告)号：US10053665B2
公开(公告)日：2018-08-21
申请号：US15214440
申请日：2016-07-19
发明人： Lifeng Zhang , Shubo Wan , Hua Wang
IPC分类号： B03C1/24 , C12M1/00 , B03C1/00 , B03C1/01 , B03C1/03 , B03C1/033 , B03C1/28 , G01N15/10 , G01N35/00
CPC分类号： C12M47/04 , B03C1/002 , B03C1/01 , B03C1/03 , B03C1/0335 , B03C1/24 , B03C1/288 , B03C2201/18 , B03C2201/26 , G01N15/1031 , G01N35/0098 , G01N2015/1006 , G01N2015/1081
摘要： A cell magnetic sorting system comprises a continuous magnetic cell sorting apparatus. The continuous magnetic cell sorting apparatus comprises a rotating magnetic field generator, a forward solenoid and a reverse solenoid; the forward solenoid and the reverse solenoid surround the rotating magnetic field generator in forward and reverse directions, one end of the forward solenoid is connected to a cell solution source, the other end of the forward solenoid is connected to one end of the reverse solenoid through a T-shaped tube, an inlet of a T-shaped tube is connected to an outlet of the forward solenoid, a first outlet of the T-shaped tube is connected to an inlet of the reverse solenoid, a second outlet of the T-shaped tube is connected to an inlet of the target cell collection container.
-
公开(公告)号：US09308536B2
公开(公告)日：2016-04-12
申请号：US14001002
申请日：2012-02-21
CPC分类号： B03C1/02 , B03B5/30 , B03B5/44 , B03C1/0335 , B03C1/288 , B03C1/32 , B03C2201/18
摘要： The present invention provides a method and an apparatus capable of continuously and accurately separating, by type, a mixture containing at least two types of particles, or capable of separating specific particles from the mixture, using a gradient magnetic field. In the present invention, a mixture containing at least two types of particles, particles of one type of which are made of a paramagnetic or diamagnetic substance, is treated. A magnetic field whose magnetic field gradient has a vertical component and a horizontal component is applied to a supporting liquid 21 stored in a separating tank 31. When the mixture is placed into the supporting liquid 21, the particles of the one type are guided such that they are positioned in the supporting liquid 21 at a predetermined height from a bottom face 39 of the separating tank 31 while horizontally traveling. Alternatively, the particles of the one type magnetically levitate at a liquid surface of the supporting liquid 21 and horizontally travel. Particles of another type of the at least two types of particles are positioned at a position vertically different from that of the particles of the one type, between the bottom face 39 of the separating tank 31 and the liquid surface of the supporting liquid 21.
摘要翻译： 本发明提供一种方法和装置，其能够通过使用梯度磁场，连续且准确地分离含有至少两种类型的颗粒的混合物或能够从混合物中分离特定颗粒。 在本发明中，处理包含至少两种类型的颗粒的混合物，一种类型的颗粒由顺磁性或反磁性物质制成。 将磁场梯度具有垂直分量和水平分量的磁场施加到存储在分离罐31中的支撑液体21上。当将混合物放入支撑液体21中时，一种类型的颗粒被引导使得 它们在水平行进的同时从分离罐31的底面39以预定高度定位在支撑液体21中。 或者，一种类型的颗粒在支撑液体21的液体表面浮动并水平移动。 另一种类型的至少两种类型的颗粒的颗粒定位在与分离罐31的底面39和支撑液体21的液体表面之间的一种类型的颗粒垂直不同的位置。
-
公开(公告)号：US5975310A
公开(公告)日：1999-11-02
申请号：US941625
申请日：1997-09-30
申请人： Richard S. Darling , Arturo Tomas Lema Pye , Richard A. Merwin , Marshall A. Carner , Carlos Stipicic , Lumie Zuniga
发明人： Richard S. Darling , Arturo Tomas Lema Pye , Richard A. Merwin , Marshall A. Carner , Carlos Stipicic , Lumie Zuniga
CPC分类号： B03C1/03 , B02C17/185
摘要： The arcuate magnet is made up of a series of magnets that produce a radial shape magnetic field. The arcuate magnet is supported adjacent the outer periphery of the cylindrical blind trommel. The blind trommel is rotated. Steel balls and magnetic material are held to the inner periphery of the blind trommel and carried with it to the end of the arcuate magnet. The arcuate magnet may be made up of either electromagnets or permanent magnets. Another embodiment has one or more magnets attached to spaced positions around the outer periphery of the trommel. Permanent or electromagnets may be employed. Electromagnets are connected to slip rings that energize the magnets from about the 6 o'clock position and de-energize the magnets at about the 11 o'clock position. The permanent magnets are moved away from the blind trommel at about the 11:00 o'clock position. The magnetic material is released from the blind trommel at about the 11:00 o'clock position and collected in a tray inside the blind trommel. One magnet or a plurality of magnets can be used.
摘要翻译： 弧形磁体由产生径向形状磁场的一系列磁体组成。 弓形磁体被支撑在圆筒形无框式筛选机的外围附近。 盲人转盘旋转。 钢球和磁性材料被保持在盲筛的内周，并被带到弓形磁体的末端。 弧形磁体可以由电磁体或永磁体组成。 另一个实施例具有一个或多个磁体附接到围绕筛选机的外周边的间隔位置。 可以使用永磁体或电磁体。 电磁铁连接到从大约6点钟位置激励磁体的滑环，并在大约11点钟位置使磁体断电。 永久磁铁在大约11点钟的位置被移开远离盲孔。 磁性材料在大约11点钟的位置从盲卷轴中释放出来，并收集在盲筛板内的托盘中。 可以使用一个磁体或多个磁体。
-
公开(公告)号：US4874508A
公开(公告)日：1989-10-17
申请号：US146039
申请日：1988-01-19
申请人： Alan J. Fritz
发明人： Alan J. Fritz
摘要： An improved magnetic separator arrangement is provided. One major improvement relates to modifications facilitating utilization of relatively dense and tightly packed matrix material within races, through which a slurry of ore material passes during separation. The tightly packed matrix material is accommodated through utilization of flexible race walls, and compression and expansion mechanisms selectively operable to facilitate separation. A cover mechanism inhibits water flow turbulence, during an initial setting up of a magnetic field to entrap magnetic material within the matrix element of each race. A preferred retainer mechanism is provided which facilitates mounting of flap members for use in association with a cover mechanism, as well as retention of the matrix material in a desired position. In a preferred embodiment, the previous features are incorporated into a system fed with an ore material from an inner portion of a circular race, i.e. the center of a rotating drum.
摘要翻译： 提供了一种改进的磁选机装置。 一个主要的改进涉及促进在比赛中利用相对致密和紧密堆积的基质材料的改进，矿石料浆在分离期间通过该材料。 紧密堆积的基质材料通过利用柔性的围壁来容纳，并且压缩和膨胀机构可选择性地可操作以便于分离。 覆盖机构在初始设置磁场期间阻止水流湍流以将磁性材料截留在每个种族的基质元素内。 提供了优选的保持机构，其有助于安装用于与盖机构相关联使用的挡片部件，以及将基质材料保持在期望的位置。 在优选实施例中，先前的特征被并入到从圆形座圈的内部部分（即旋转鼓的中心）馈送矿石材料的系统中。
-
公开(公告)号：US4455228A
公开(公告)日：1984-06-19
申请号：US425968
申请日：1982-09-28
申请人： George H. Jones
发明人： George H. Jones
CPC分类号： B03C1/03
摘要： A rotary magnetic separator in which there are 4, 6, 8 or any greater even number of rotor plates and at least one yoke structure having 4, 6, 8 or any greater even number of legs corresponding to the number of rotor plates, the legs being arranged in two sets having equal numbers. A winding structure is provided for each set and energized such that the legs of one set present an opposite polarity pole to the legs of the other set. The central section of the or each yoke structure has an enlarged cross-section area arranged in step-wise manner.
摘要翻译： 一种旋转磁选机，其中有4,6,8或任何更大数量的转子板和至少一个轭结构，其具有4,6,8或任何更大数量的腿数，对应于转子板的数量，腿部 被布置成具有相等数量的两组。 为每个组提供绕组结构并且被激励，使得一组的腿对另一组的腿呈现相反的极性极。 该轭结构的每个轭结构的中心部分具有以逐步方式布置的放大横截面积。
-
公开(公告)号：US4204948A
公开(公告)日：1980-05-27
申请号：US970245
申请日：1978-12-18
申请人： Ionel Wechsler , John A. Oberteuffer , John J. Nolan , Henry H. Kolm , Eric Georgelis , Bo R. Arvidson
发明人： Ionel Wechsler , John A. Oberteuffer , John J. Nolan , Henry H. Kolm , Eric Georgelis , Bo R. Arvidson
CPC分类号： B03C1/03
摘要： In a moving matrix magnetic separator in which a matrix device moves relative to a processing device and a seal assembly seals a longitudinal section of the matrix device to an associated processing device, the seal assembly including a sealing surface on one of the devices and a seal on the other, the improvement comprising said seal including a base portion extending generally longitudinally in the direction of motion of the matrix device; first and second salient, resilient lip portions extending from the base portion toward an associated sealing surface in the gap between the matrix device and the processing device, and extending generally longitudinally to the direction of motion of the matrix device and spaced from each other transversely to the direction of motion of the matrix device and forming a channel therebetween; a pressurized purge fluid chamber formed by the channel and the associated sealing surface; and means for supplying purging fluid to the purge fluid chamber formed by the channel and lip portions with the associated sealing surface.
摘要翻译： 在其中矩阵装置相对于处理装置移动并且密封组件将矩阵装置的纵向部分密封到相关处理装置的移动矩阵磁选机中，密封组件包括在装置之一上的密封表面和密封件 另一方面，包括所述密封件的改进包括基本上在基体装置的运动方向上纵向延伸的基部; 第一和第二突出的弹性唇部从基部向基体装置和处理装置之间的间隙中的相关联的密封表面延伸，并且大致纵向延伸到矩阵装置的运动方向，并且彼此横向间隔开 矩阵装置的运动方向并在其间形成通道; 由通道和相关联的密封表面形成的加压清洗流体室; 以及用于将清洗流体供应到由通道和由相关联的密封表面的唇部形成的清洗流体室的装置。
-
公开(公告)号：US4191591A
公开(公告)日：1980-03-04
申请号：US971644
申请日：1978-12-20
申请人： Hans Bender , Georg Schnabel , Gottfried Duren , Wolf Zabel
发明人： Hans Bender , Georg Schnabel , Gottfried Duren , Wolf Zabel
摘要： A method and apparatus is disclosed for cleaning magnetic material attracted to a ferromagnetic matrix within a separating chamber of a magnetic separator. The magnetic material retained by the matrix is cleaned in a high pressure cleaning stage in which both a liquid medium and a gaseous medium are provided under pressure to clean the magnetic material. As the gaseous medium passes through the matrix, it does so with a pressure drop which is substantially lower than that of the liquid passing through the matrix. Consequently, as the gaseous medium expands, it transfers a portion of its kinetic energy to the liquid which provides improved and more rapid cleaning effects than known rinsing steps.
摘要翻译： 公开了一种用于清洁被吸引到磁选机的分离室内的铁磁矩阵的磁性材料的方法和装置。 由基体保持的磁性材料在高压清洗阶段进行清洗，在高压清洗阶段，在压力下设置液体介质和气体介质，以清洁磁性材料。 当气体介质通过基质时，它的压降大大低于通过基质的液体的压降。 因此，当气体介质膨胀时，它将其动能的一部分转移到液体，这提供了比已知的漂洗步骤更好和更快速的清洁效果。
-
公开(公告)号：US3947349A
公开(公告)日：1976-03-30
申请号：US558337
申请日：1975-03-14
申请人： Alan J. Fritz
发明人： Alan J. Fritz
CPC分类号： B03C1/03
摘要： A magnetic separator in which the substance to be treated is passed in a first direction through a body of foraminous, magnetically susceptible material of significant extent, while traversing in a second direction a magnetic field extending in a third direction, the directions being substantially orthogonal. Vibration is applied to the body, preferably axial and preferably linear. The field opposes the passage of magnetic particles through the body while the vibrator promotes the passage of non-magnetic particles, so that they emerge from the body at different locations for separate collection. The body is conveniently a hollow cylinder built up of sections of magnetic stainless steel screening folded and shaped, and the movement of the body is preferably rotation, the substance being applied to an outer cylindrical surface of the body and emerging from an inner, concentric cylindrical surface. A structure comprising a plurality of such hollow cylinders spaced axially along a hollow drum is shown, with means for feeding the substance individually to the several cylinders: the cylinders pass between fixed magnets during a portion of their rotation.
摘要翻译： 一种磁性分离器，其中待处理物质沿着第一方向穿过具有很大程度的多孔，易磁性材料的主体，同时在第二方向上沿着沿第三方向延伸的磁场，该方向基本正交。 对身体施加振动，优选是轴向的，优选是线性的。 该领域反对磁性颗粒通过身体，同时振动器促进非磁性颗粒的通过，使得它们在不同位置从身体出现以分开收集。 身体方便地是一个由磁性不锈钢筛选部分组成的中空圆柱，折叠和成形，并且本体的运动优选地是旋转的，该物质被施加到主体的外圆柱形表面并且从内部同心圆柱体 表面。 示出了包括沿着中空鼓轴向间隔开的多个这样的中空圆柱体的结构，具有用于将物质单独地供给到多个气缸的装置：气缸在其旋转的一部分期间通过固定磁体。
-
公开(公告)号：US3912634A
公开(公告)日：1975-10-14
申请号：US46590674
申请日：1974-05-01
申请人： ERIEZ MFG CO
发明人： HOWELL WILLIAM F
CPC分类号： B03C1/03 , B01D35/06 , B03C1/034 , B03C2201/18
摘要： A filter cartridge for a magnetic separator for removing fine magnetic particles from a liquid or gas is disclosed. The filter cartridge is made up of alternate layers of expanded magnetic stainless steel mesh and magnetic stainless steel wool. The expanded metal mesh and steel wool can be of plain steel where non-corrosive liquids or gases will be encountered or stainless steel for corrosive liquids. The laminates are packed into nonmagnetic steel containers to prevent movement of the laminates in relation to each other when they enter or leave the intense magnetic fields encountered in this type of separator.
摘要翻译： 公开了一种用于从液体或气体中除去细小磁性颗粒的磁选机的滤筒。 过滤器滤芯由交替的扩展磁性不锈钢网和磁性不锈钢丝网组成。 膨胀金属网和钢丝绒可以是普通钢，其中将会遇到非腐蚀性液体或气体或不锈钢用于腐蚀性液体。 层叠体被装入非磁性钢容器中，以防止层叠体进入或离开在这种类型的分离器中遇到的强磁场时彼此相对移动。
-
-
-
-
-
-
-
-
-
搜索结果
85 条记录 (耗时 0.019 秒)
