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101. 发明授权

US4283862A Electrostatic method and apparatus for treating material 失效
标题翻译：用于处理材料的静电方法和装置
公开(公告)号：US4283862A
公开(公告)日：1981-08-18
申请号：US124224
申请日：1980-02-25
申请人： James T. Candor
发明人： James T. Candor
IPC分类号： B01D21/00 , B01D43/00 , B03C5/02 , B03C9/00 , D21F5/00 , D21F5/16 , F26B5/00 , F26B5/12 , F26B7/00 , F26B3/34 , B01D57/02 , C25B7/00
CPC分类号： F26B7/002 , B01D21/0009 , B01D21/283 , B01D43/00 , B03C5/026 , B03C9/00 , D21F5/00 , D21F5/16 , D21F5/165 , F26B5/00 , F26B5/12
摘要： A method and/or apparatus for drying material by disposing the material against a heated surface that has a charged electrode arrangement disposed adjacent the surface and cooperating therewith to define a plurality of alternately arranged non-uniform electrostatic fields extending between the electrode arrangement and the surface with each non-uniform field having the higher intensity portion thereof substantially oppositely located relative to the higher intensity portion of an adjacent non-uniform field so that the fields can at least partially extend through the material when the material is disposed against the surface and between the surface and the electrode arrangement.
摘要翻译：一种用于干燥材料的方法和/或设备，所述方法和/或设备通过将所述材料设置在相对于所述表面设置的带有电荷布置的加热表面上并与之配合以与所述电极布置和所述表面之间延伸的多个交替布置的非均匀静电场其中每个非均匀场具有较高强度部分，其相对于相邻非均匀场的较高强度部分基本上相对定位，使得当材料抵靠表面设置时，场可以至少部分地延伸穿过材料，表面和电极布置。

102. 发明授权

US4283004A Vibration attenuation support assembly for a centrifugal liquid processing apparatus 失效
标题翻译：用于离心液体处理设备的振动衰减支撑组件
公开(公告)号：US4283004A
公开(公告)日：1981-08-11
申请号：US66576
申请日：1979-08-15
申请人： Rene G. Lamadrid
发明人： Rene G. Lamadrid
IPC分类号： B01D21/26 , B04B5/04 , B01D43/00
CPC分类号： B04B5/0442 , B01D21/262 , B01D2221/08 , B01D2221/10
摘要： The vibration attenuation support assembly is utilized in a centrifugal liquid processing apparatus for supporting a rotor assembly, a non-rotatable arm fixed to and forming part of the support assembly and a prime mover and for attenuating vibrations created by an unbalanced mass in the rotating parts of the apparatus. The apparatus comprises a cabinet having sidewalls and a floor and a rotor assembly mounted on the support assembly mounted on the floor. Tubings are coupled directly between a source of the liquid outside of the rotor to receptacles within the rotor without the use of fluid seals and are supported from the stationary arm. The rotor assembly includes structure for guiding the tubings from the stationary arm to the rotor and a drive train mechanism and prime mover for rotating the tubings at a first speed and for rotating the rotor at a second speed twice the first speed. The support assembly includes a weldment for supporting the rotor assembly and prime mover and includes four elastomeric members for mounting the weldment on the floor. The support assembly has a mass greater than the unbalanced mass and in one embodiment the support assembly together with the rotor assembly and prime mover have a mass of approximately 150 kilograms and the unbalanced mass is 30 grams acting at a radius of 5 inches at a rotation of 1400 revolutions per minute.
摘要翻译：振动衰减支持组件用于离心液体处理装置中，用于支撑转子组件，固定到支撑组件的一部分上的不可旋转的臂和原动机，并且用于衰减由旋转部件中的不平衡质量产生的振动的装置。该装置包括具有侧壁和底板的壳体和安装在安装在地板上的支撑组件上的转子组件。管道直接连接在转子外部的液体源与转子内的容器之间，而不使用流体密封件，并从固定臂支撑。转子组件包括用于将管道从固定臂引导到转子的结构，以及用于以第一速度旋转管道并且以第二速度以第二速度旋转转子的传动系机构和原动机。支撑组件包括用于支撑转子组件和原动机的焊件，并且包括用于将焊件安装在地板上的四个弹性部件。支撑组件具有大于不平衡质量的质量，并且在一个实施例中，支撑组件与转子组件和原动机一起具有大约150千克的质量，并且不平衡质量为30克，在旋转时以5英寸的半径作用每分钟1400转。

103. 发明授权

US4274957A Skimmer having a wide drive roller, a guide means, and a tension means 失效
标题翻译：具有宽驱动辊，导向装置和张紧装置的撇渣器
公开(公告)号：US4274957A
公开(公告)日：1981-06-23
申请号：US775195
申请日：1977-03-07
申请人： Joseph A. Koller
发明人： Joseph A. Koller
IPC分类号： B01D17/02 , E02B15/04 , B01D57/00 , B01D43/00
CPC分类号： E02B15/104 , B01D17/0214
摘要： A portable, self contained skimmer utilizes an endless flexible belt which depends into the liquid to be skimmed and is driven between two rollers for removal of liquid from the belt.
摘要翻译：便携式，独立的撇渣器利用环形柔性带，其依赖于待撇取的液体并且在两个辊之间被驱动以从带中移除液体。

104. 发明授权

US4269718A Process and device for centrifugal separation of platelets 失效
标题翻译：用于血小板离心分离的方法和装置
公开(公告)号：US4269718A
公开(公告)日：1981-05-26
申请号：US146461
申请日：1980-05-05
申请人： Maxim D. Persidsky
发明人： Maxim D. Persidsky
IPC分类号： A61K35/14 , B01D43/00 , B04B5/04 , G01N33/49 , B01D21/26
CPC分类号： B04B5/0407 , B01D43/00 , G01N33/491 , B04B2005/0471 , B04B2005/0485
摘要： This invention relates to a method and apparatus for the separation of finely divided solid particles dissimilar in size and/or density, such as platelets and other blood cells. The separation of, for instance, platelets is accomplished by subjecting the blood sample to centrifugal force in the chamber while displacing the platelets from the blood sample by injecting a relatively small volume of saline into the centrifugally outer end of the chamber. In the preferred apparatus, the saline is injected into che blood sample by driving the chamber supporting the blood sample into a saline filled cavity under the influence of centrifugal force.
摘要翻译：本发明涉及用于分离尺寸和/或密度不同的细碎固体颗粒的方法和装置，例如血小板和其它血细胞。例如血小板的分离是通过使血液样品在腔室中进行离心力来实现的，同时通过将相对小体积的盐水注射到腔室的离心外端而从血液样品移位血小板。在优选的装置中，通过在离心力的影响下将支撑血液样本的室驱动到盐水填充腔中，将盐水注入螯合血样中。

105. 发明授权

US4267061A Process and separating and recovering solids and clear liquid phase from dispersions 失效
标题翻译：从分散体中处理和分离和回收固体和澄清液相
公开(公告)号：US4267061A
公开(公告)日：1981-05-12
申请号：US1100
申请日：1979-01-04
申请人： Thomas Simo , Roland Rammler
发明人： Thomas Simo , Roland Rammler
IPC分类号： B04B13/00 , B01D21/00 , B01D43/00
CPC分类号： B01D21/00 , B01D21/01 , B01D21/262
摘要： Solids and a clear liquid phase are separated and recovered wherein the solids are suspended in high boiling liquids. The sludge phase is separated from the liquid phase. A separate liquid phase which has a higher density than the liquid content of the sludge phase is added to the dispersion to be separated or to the sludge phase and the resulting mixture is centrifuged to separate the solids from the liquid phase.
摘要翻译：固体和澄清的液相被分离和回收，其中固体悬浮在高沸点液体中。污泥相与液相分离。将具有比污泥相的液体含量更高的密度的单独的液相加入待分离的分散体或污泥相中，并将所得混合物离心以将固体与液相分离。

106. 发明授权

US4235725A Sterile blood-collecting and separating device 失效
标题翻译：无菌采血分离装置
公开(公告)号：US4235725A
公开(公告)日：1980-11-25
申请号：US934240
申请日：1978-08-16
申请人： Frank E. Semersky
发明人： Frank E. Semersky
IPC分类号： G01N33/48 , B01D17/02 , B01D43/00 , G01N33/49 , B01D21/26
CPC分类号： G01N33/491 , B01D17/0217 , B01D43/00
摘要： A pre-packaged blood collecting and separating device and process of its preparation are disclosed in which the device contains a mixture of liquid polybutadiene and an inorganic, inert filler, such as silica, as a thixotropic gel adapted at rest to form a sealing barrier between separated blood phases. The device and gel are subjected to sterilizing radiation to form a substantially sterile device, substantially free of backflow contamination, without degradation of the physical properties of the gel.
摘要翻译：公开了预包装的血液收集和分离装置及其制备方法，其中装置包含液体聚丁二烯和无机惰性填料如二氧化硅的混合物，作为适于静置的触变凝胶，以形成密封屏障分离血液相。对装置和凝胶进行灭菌辐射以形成基本上无回流污染的基本上无菌的装置，而不降低凝胶的物理性能。

107. 发明授权

US4206057A Dredging vessel 失效
标题翻译：挖泥船
公开(公告)号：US4206057A
公开(公告)日：1980-06-03
申请号：US912849
申请日：1978-06-05
申请人： Petrus J. H. Nieuwendijk
发明人： Petrus J. H. Nieuwendijk
IPC分类号： E02F3/88 , B63B35/00 , B63B35/30 , E02D15/10 , E02F3/90 , E02F7/04 , B01D43/00
CPC分类号： E02F3/885 , E02F7/04 , E02F7/065
摘要： When loading a loading space 2 of a dredging vessel 1 with sand the head er 5 is removed from the loading space 2 by means of more than one siphon 12 and is conducted away into the water stream 26 moving around the vessel 1. This head water can be polluted with much sludge or another pollutant.In order to reduce pollution of the environment with the aid of effluent means which are not very expensive and which can be easily adjusted, said effluent means comprises in accordance with the invention a tubular sheath 24, inside which is telescopically arranged a level-adjustable common outlet conduit 21 which can be withdrawn into said tubular sheath and be brought out thereof to a considerable distance below the vessel 1 respectively, and which is connected with coupled conduits 16, 19, 18 of more than one siphon 12.
摘要翻译：当用沙子装载疏浚船1的装载空间2时，通过多于一个的虹吸管12将头部水5从装载空间2中移出，并被引导到围绕容器1移动的水流26中。该头部水可能会污染很多污泥或其他污染物。为了减少环境污染，借助于不是非常昂贵并且可以容易地调节的流出物装置，所述流出装置包括根据本发明的管状护套24，管状护套24可伸缩地布置有水平调节的共同出口管道21，其可以被抽出到所述管状护套中并且分别在容器1下方离开相当远的距离，并且与多于一个虹吸管12的连接管道16,19,18连接。

108. 发明授权

US4140609A Process for removing colloidal suspensions from a liquid 失效
标题翻译：从液体中去除胶体悬浮液的方法
公开(公告)号：US4140609A
公开(公告)日：1979-02-20
申请号：US878987
申请日：1978-02-17
申请人： Jerry Zucker
发明人： Jerry Zucker
IPC分类号： B01D43/00 , B03C5/02 , C02F1/463 , C02F1/48 , D21C11/00 , C02C5/12
CPC分类号： B03C5/02 , B01D43/00 , C02F1/463 , C02F1/48 , D21C11/0007
摘要： A system and method for removing colloidal suspensions or particles from a liquid, in particular tall oil soap particles from black liquor of a wood pulping process. Black liquor is moved along a flow path from an upstream to a downstream zone. First and second electrical conductors are respectively located in the upstream and downstream zones and means are provided for applying opposite electrical potentials to these conductors. For removal of anionic colloids, the first conductor is made positive and the second conductor negative. Thus, colloidal particles in the liquid having a relative potential opposite to the potential of the first conductor are attracted towards the first conductor as the liquid flows through the upstream zone, and some of the ions attached to some of these particles are stripped off by the electrical field, leaving these particles with a potential of the opposite polarity from particles not so affected. The stripped colloidal particles attract other colloidal particles the charge of which has not been changed by stripping, thereby commencing the formation of agglomerates. The particles are carried downstream by the liquid and through the field adjacent the second conductor, whereby the particles continue to agglomerate. As a result of the continuous pressure from the flow, and of air introduced into the stream and a small amount of hydrogen and oxygen resulting from electrolysis of the water present, these agglomerates or globules are "washed off" the conductors into a separation vessel wherein there results a separation in the phases. Removal of the soap or other separated materials in the vessel is accomplished by conventional means. Improved agglomeration is achieved by also applying pulsating potentials to the conductors and by insulating both conductors so that, in addition to the electric field between them, there are separate electric fields between each of them and ground.
摘要翻译：一种用于从液体中去除胶体悬浮液或颗粒的系统和方法，特别是由木材制浆工艺的黑液中的妥尔油皂颗粒。黑液沿着从上游到下游区域的流动路径移动。第一和第二电导体分别位于上游和下游区域中，并且提供用于向这些导体施加相反电位的装置。为了去除阴离子胶体，第一导体为正，第二导体为负极。因此，当液体流过上游区域时，具有与第一导体的电位相反的相对电位的液体中的胶体颗粒被吸引到第一导体，并且附着到这些颗粒中的一些的一些离子被剥离电场，使这些颗粒具有与不受影响的颗粒相反极性的电位。剥离的胶体颗粒吸引其它胶体颗粒，其电荷没有通过汽提改变，从而开始形成附聚物。颗粒在液体下游并通过邻近第二导体的场，由此颗粒继续凝聚。由于来自流动的连续压力和引入流中的空气以及由电解存在的水产生的少量氢和氧，这些附聚物或小球被“洗出”导体进入分离容器，其中导致阶段分离。通过常规方法实现容器中肥皂或其它分离的物质的去除。通过向导体施加脉动电位并且通过绝缘两个导体来实现改进的聚集，使得除了它们之间的电场之外，它们中的每一个和地之间都有单独的电场。

109. 发明授权

US4088577A Method for flushing pigments in the form of water-containing cakes 失效
标题翻译：以含水蛋糕的形式冲洗颜料的方法
公开(公告)号：US4088577A
公开(公告)日：1978-05-09
申请号：US598232
申请日：1975-07-23
申请人： Helmut Muller
发明人： Helmut Muller
IPC分类号： B01F7/02 , C09B67/00 , C09C3/00 , B01D43/00
CPC分类号： C09B67/0021 , B01F7/02 , C09C3/003 , C01P2006/82
摘要： A method for flushing pigments in the form of water-containing cakes by replacing the water with an organic vehicle using an apparatus comprising a horizontal mixing cylinder having a coaxial mixing shaft, and inlet opening and a lower outlet opening. The shaft has mixing tools thereon. The pigment cake and vehicle are added to the container and the shaft is driven at a rate such that the formed pigment-vehicle paste forms on and is wound up on the shaft, leaving the water in the lower part of the container for easy removal through the lower opening.
摘要翻译：通过使用包括具有同轴混合轴的水平混合缸和入口开口和下部出口开口的装置，用有机载体代替水来冲洗含水蛋糕形式的颜料的方法。轴上有混合工具。将颜料滤饼和载体加入到容器中，并且轴的驱动速度使得形成的颜料 - 载体糊剂形成在轴上并被卷绕在轴上，从而将水留在容器的下部，以便于通过下开口。

110. 发明授权

US4045354A Device for separation of liquid from paste or semi-solid 失效
标题翻译：用于从液体或半固态分离液体的装置
公开(公告)号：US4045354A
公开(公告)日：1977-08-30
申请号：US456495
申请日：1974-04-01
申请人： Charles E. Wyman , Robert D. Holstead
发明人： Charles E. Wyman , Robert D. Holstead
IPC分类号： B01D17/00 , B01D43/00
CPC分类号： B01D43/00 , B01D17/00
摘要： Apparatus for readily separating a low viscosity liquid from an immiscible high viscosity paste or semi-solid comprising a conduit projecting proximate to an upwardly inclined surface provided with means for gravity drainage of the low viscosity liquid. The apparatus is particularly adapted for separating water from a coagulated aqueous latex of polymerized elastomer.
摘要翻译：用于容易地将低粘度液体与不混溶的高粘度糊剂或半固体分离的装置，其包括靠近向上倾斜的表面突出的导管，该导管设置有用于重力引流低粘度液体的装置。该装置特别适用于从凝聚的聚合弹性体的水性胶乳中分离水。

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