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    METHOD AND DEVICE FOR SEPARATING PRINTING INK AND FIBER BY DRY-PROCESS MAGNETIC FORCE DIFFERENCE COUPLED VIBRATION
    1.
    发明公开
    METHOD AND DEVICE FOR SEPARATING PRINTING INK AND FIBER BY DRY-PROCESS MAGNETIC FORCE DIFFERENCE COUPLED VIBRATION 审中-公开

    公开(公告)号：US20240003083A1

    公开(公告)日：2024-01-04

    申请号：US18034398

    申请日：2021-09-29

    申请人： Xuan LI

    发明人： Xuan LI

    IPC分类号： D21B1/32 ,  D21B1/30

    CPC分类号： D21B1/325 ,  D21B1/303

    摘要： A method and device for separating a printing ink and a fiber by dry-process magnetic force difference coupled vibration. The device comprises a fiber crushing machine unit (1), a magnetic force difference coupled vibrator (2), an acceleration fan (3), a ballistic rebounding and resorbing device (4), a material settling and conveying pipe (5), and a cylindrical separator (6) which are sequentially connected by means of pipes. According to the method and the device, separation of printing inks and fibers in waste paper can be implemented by means of dry-process magnetic force difference coupled vibration, and recycling of waste paper products is implemented.

    PULPER WITH A SHAFT AND METHOD FOR PROCESSING COMPOSITE MATERIALS
    3.
    发明申请
    PULPER WITH A SHAFT AND METHOD FOR PROCESSING COMPOSITE MATERIALS 审中-公开
    具有轴的挤压机和用于加工复合材料的方法

    公开(公告)号：US20140151473A1

    公开(公告)日：2014-06-05

    申请号：US14234684

    申请日：2012-07-18

    申请人： Hans-Joachim Boltersdorf

    发明人： Hans-Joachim Boltersdorf

    IPC分类号： D21B1/34

    CPC分类号： D21B1/345 ,  B02C23/36 ,  D21B1/322 ,  D21B1/325 ,  D21B1/347 ,  Y02W30/646

    摘要： A pulper with a shaft on which a spiral is arranged has been improved to such an extent that it comprises a shaft with a counter-rotating spiral. Preferably both spirals are arranged on the same shaft. This results in extreme friction in the centre of the reaction space of the pulper and thus in an increase in the capacity of the pulper and in an improvement to achieve highly efficient suspension.

    摘要翻译： 具有布置有螺旋的轴的碎浆机已经被改进到使得其包括具有相对旋转螺旋的轴的程度。 优选地，两个螺旋线布置在相同的轴上。 这导致碎浆机反应空间中心的极度摩擦，从而增加碎浆机的能力，并且在改进中实现高效悬浮。

    Reactor particularly suitable for cleaning fibrous suspensions dispersed in liquids
    4.
    发明申请
    Reactor particularly suitable for cleaning fibrous suspensions dispersed in liquids 审中-公开
    反应器特别适用于清洗分散在液体中的纤维悬浮液

    公开(公告)号：US20060016731A1

    公开(公告)日：2006-01-26

    申请号：US10994406

    申请日：2004-11-23

    申请人： Giancarlo Dal Maso

    发明人： Giancarlo Dal Maso

    IPC分类号： B03D1/24

    CPC分类号： B03D1/22 ,  B01D21/2433 ,  B01F7/00633 ,  B01F7/18 ,  B01F13/0211 ,  B03D1/1456 ,  B03D1/1475 ,  B03D1/1493 ,  B03D1/247 ,  D21B1/325 ,  D21F1/70 ,  Y02W30/646

    摘要： A reactor (1; 30) for cleaning fibrous suspensions dispersed in liquids, comprising: a substantially cylindrical container (2), one or more rotating blades (3) arranged inside the container (2), a plurality of feed units (5; 6, 7, 8, 9) for feeding the suspension to be cleaned into the container (2) together with a gaseous substance dispersed therein in the form of bubbles, means (14; 16) for intercepting the suspension arranged inside the container (2), means (10) for skimming/discharging the foam and the cleaned suspension. Each feed unit (6, 7, 8, 9) comprises at least one feed pipe (6a, 7a, 8a, 9a) which extends into the container (2) and is provided with a plurality of ejectors (6d, 7d, 8d, 9d), each of which have a spray direction (Z) facing the inner surface (2a) of the container (2) for the distribution of the suspension to be cleaned starting from the inside of the cross section (S) of the container (2).

    摘要翻译： 1.一种用于清洁分散在液体中的纤维悬浮液的反应器（1; 30），包括：基本上为圆柱形的容器（2），设置在容器（2）内的一个或多个旋转叶片（3），多个进料单元 ，7,8,9），用于将待清洗的悬浮液与气泡分散在其中的气体物质一起供入到容器（2）中，用于拦截设置在容器（2）内的悬浮液的装置（14; 16） ，用于撇取/排出泡沫和清洁的悬浮液的装置（10）。 每个进料单元（6,7,8,9）包括延伸到容器（2）中的至少一个进料管（6a，7a，8a，9a），并且设有多个喷射器（6d ，7d，8d，9d），每个都具有面向容器（2）的内表面（2a）的喷射方向（Z），用于从内部开始分配待清洁的悬架 容器（2）的横截面（S）。

    Method for removing contaminants from fibers in recycle fiber pulping
    5.
    发明授权
    Method for removing contaminants from fibers in recycle fiber pulping 有权
    在循环纤维制浆中从纤维中除去污染物的方法

    公开(公告)号：US06458240B1

    公开(公告)日：2002-10-01

    申请号：US09754791

    申请日：2001-01-04

    申请人： Michael P. Bouchette ,  Wayne F. Winkler ,  Hazen C. Thomas

    发明人： Michael P. Bouchette ,  Wayne F. Winkler ,  Hazen C. Thomas

    IPC分类号： D21H1114

    CPC分类号： D21B1/325 ,  D21B1/32 ,  D21B1/322 ,  D21C5/02 ,  Y02W30/646 ,  Y02W30/648

    摘要： An improved process for the separation of cellulosic fiber from difficult to process coated and inked paper products is disclosed and claimed. This process readily separates the paper pulp fraction substantially free of contaminants from such waste paper products as single and two side polymeric coated board having wet strength resin, single and two side polymeric coated board having no wet strength resin, single and two-sided glossy printer trimmings, ultraviolet (UV) cured ink coated stocks, and mixtures thereof. Preferred embodiments include a process in an inclined pressure vessel equipped with agitating and rotating means operative to reflux the waste material with respect to the inclined axis of the vessel in the presence of steam and chemical aids for a sufficient period of time so as to bring about repulping and separation of the paper fiber fraction and formation of a contaminant-collecting polymer phase. The recovered paper pulp fraction is suitable as a feedstock in the manufacture of a variety of paper products including paper tissue and paper towel products.

    摘要翻译： 公开并要求保护用于将纤维素纤维从难以处理的涂覆和着墨纸产品分离的改进方法。 该方法容易将纸浆级分与这种废纸产品基本上没有污染物分开，例如具有湿强度树脂的单面和双面聚合物涂布板，不具有湿强度树脂的单面和双面聚合物涂布板，单面和双面光泽打印机 紫外线（UV）固化油墨涂布的原料，以及它们的混合物。 优选实施例包括在倾斜压力容器中的装置，其具有搅动和旋转装置，该装置可操作以在有蒸汽和化学助剂的情况下相对于容器的倾斜轴线回流废物足够长的时间，从而产生 纸浆纤维部分的再浆化和分离以及污染物聚合聚合物相的形成。 回收的纸浆级分适合作为制造各种纸制品的原料，包括纸巾和纸巾产品。

    Waste paper and fiber processing methods and apparatus
    6.
    发明申请
    Waste paper and fiber processing methods and apparatus 审中-公开

    公开(公告)号：US20020108727A1

    公开(公告)日：2002-08-15

    申请号：US10037527

    申请日：2002-01-04

    申请人： HK Fiber Systems LLC

    发明人： Robert W. Scogin

    IPC分类号： D21B001/32 ,  D21C001/06

    CPC分类号： D21C5/025 ,  D21B1/32 ,  D21B1/325 ,  Y02W30/646 ,  Y02W30/648

    摘要： A method and apparatus in which fibrous waste is processed under initial over-pressure conditions is disclosed. Once the fibrous waste has been loaded into an autoclave, a compressor pressurizes the chamber, following which caustic swelling and debonding solution is injected into the chamber. In a further embodiment, a caustic solution is introduced into the fiber slurry output from an initial separation stage, following which negative pressure is maintained for a period of time chosen to enhance the desired debonding. In yet another embodiment of the present invention, de-inking solution is introduced into an initial fibrous waste processing stage which operates at super- or sub-atmospheric pressure.

    Baffle for reactors used for liquids purification
    7.
    发明授权
    Baffle for reactors used for liquids purification 失效
    用于液体净化的反应器的挡板

    公开(公告)号：US6053328A

    公开(公告)日：2000-04-25

    申请号：US230169

    申请日：1999-01-21

    申请人： Flavio Magaraggia

    发明人： Flavio Magaraggia

    IPC分类号： B01D17/035 ,  B01D1/14 ,  B03D1/14 ,  D21B1/32 ,  D21C5/02 ,  D21D5/28 ,  D21F1/70 ,  B03D1/24 ,  B03D1/16

    CPC分类号： B03D1/1412 ,  B03D1/1475 ,  B03D1/1493 ,  B03D1/18 ,  B03D1/247 ,  D21B1/325 ,  D21F1/70 ,  Y02W30/646

    摘要： The invention realizes a baffle for a reactor for liquids purification, said reactor comprising: a tank containing the liquid to be purified; a plurality of injectors suitable for introducing in the tank said liquid to be purified; one or more rotating blades arranged inside said tank, suitable for keeping agitated said liquid to be purified. Said baffle is applied to at least one of said one or more blades and it is formed of a disk supplied with a plurality of through openings suitable for favoring, during the rotation of said blades, the passing of the descending flow of liquid during the purification, and of the ascending flow of aeriform substance dispersed in said liquid, in order to favor the stabilization of the turbulent motion of the liquid itself in correspondence with said blades.

    摘要翻译： PCT No.PCT / EP98 / 03120 Sec。 371日期1999年1月21日 102（e）日期1999年1月21日PCT提交1998年5月27日PCT公布。 公开号WO98 / 54403 日本1998年12月3日本发明实现了用于液体净化的反应器的挡板，所述反应器包括：容纳待净化液体的罐; 多个注射器，适于在所述罐中引入待净化的液体; 一个或多个旋转叶片布置在所述罐内，适于保持搅动所述要净化的液体。 所述挡板被施加到所述一个或多个叶片中的至少一个，并且其由具有多个通孔的盘形成，所述多个通孔适于在所述叶片旋转期间在净化期间使下降的液体流通过 以及分散在所述液体中的气态物质的上升流，以有利于液体本身对应于所述叶片的湍流运动的稳定。

    Gradual pressure applying type de-inking device for paper material
    9.
    发明授权
    Gradual pressure applying type de-inking device for paper material 失效
    纸材逐渐施压型脱墨装置

    公开(公告)号：US5687923A

    公开(公告)日：1997-11-18

    申请号：US614015

    申请日：1996-03-12

    申请人： Tetsuo Ide ,  Takefumi Ide

    发明人： Tetsuo Ide ,  Takefumi Ide

    IPC分类号： D21B1/22 ,  D21B1/32 ,  D21C5/02 ,  D21D1/38 ,  B02C19/22

    CPC分类号： D21B1/325 ,  Y02W30/646

    摘要： The present invention provides a gradual pressure applying type paper deinking device in which material for manufacturing paper is fed by cylinder presses. The deinking device includes: three cylinders arranged in an approximately triangular shape when viewed from the side. At least the first cylinder of the three cylinders having an inner cylinder in which a plurality of small holes are formed and an outer cylinder covering the inner cylinder. Each of the three cylinders have a rotating shaft which has an independent driving device. Each of the rotating shafts pass through an associated one of the three cylinders. A revolving group of spiral revolving blades is attached to each rotating shaft. On the remaining portion of the rotating shaft in a direction that crosses the peripheral direction of the rotating shaft at a slanted angle, crossing crushing blade-equipped kneading blades are provided. Adjacent kneading blades cross each other at a slanted angle and are attached in blocks with a plurality of freely exchangeable insert blades. Because at least the first cylinder of the three cylinders has an inner cylinder in which holes are formed, water can be actively removed and discharged from the start so that highly effective deinking treatment can be carried out regardless of the type of paper material.

    摘要翻译： 本发明提供了一种逐渐施压型纸脱墨装置，其中用于制造纸的材料通过圆筒印刷机进给。 脱墨装置包括：从侧面观察时以三角形排列的三个气缸。 至少所述三个气缸的第一气缸具有形成有多个小孔的内筒和覆盖所述内筒的外筒。 三个气缸中的每一个具有旋转轴，其具有独立的驱动装置。 每个旋转轴穿过三个气缸中的一个。 旋转的一组旋转叶片连接到每个旋转轴上。 在旋转轴的剩余部分上，以与倾斜角度相交的旋转轴的周向的方向设置有与破碎刃配合的混合叶片相交叉的方向。 相邻的捏合叶片以倾斜的角度彼此交叉并且以多个可自由更换的插入刀片附接成块。 由于三个气缸的至少第一气缸具有形成有孔的内筒，所以可以从起始主动地移除和排出水，从而可以进行高效的脱墨处理，而不管纸材的种类如何。