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51. 发明授权

US4172037A Continuous process diffuser 失效
标题翻译：连续流程扩散器
公开(公告)号：US4172037A
公开(公告)日：1979-10-23
申请号：US621561
申请日：1975-10-10
申请人： Stefan Golston
发明人： Stefan Golston
IPC分类号： B01D33/06 , B01D33/00 , B01D35/20 , B01D35/22 , D21C9/02 , D21C9/10 , D21D5/02
CPC分类号： D21C9/10 , B01D33/00 , B01D35/22 , D21C9/02
摘要： An assembly for treating pulp and the like in a vessel by directing an axial flow of bleaching or washing liquid or the like through the pulp, and immediately thereafter removing the spent liquid from the pulp by a straining assembly. The straining assembly includes a plurality of concentric ring-like screens having radially spaced perforated or slotted side plates, a plurality of concentric ring-like headers corresponding in number to the screens and connected to the screens in end-to-end fluid communicating relationship, and a plurality of radially extending axially reciprocal arms. Liquid passing through the screens flows through the headers and through the arms out of the vessel under the influence of pressure differential. The headers are connected to the arms and the arms are connected to the headers by structures which provide bending and torsional rigidity of the straining assembly, and which minimize the adverse effects of non-synchronous operation of actuators for axially moving the straining assembly. Uniformity of pulp treatment is maximized by provision of the headers.
摘要翻译：用于通过引导漂白或洗涤液体等的轴向流动通过纸浆处理容器中的纸浆等的组件，并且立即通过应变组件从纸浆中除去废液体。应变组件包括多个具有径向隔开的穿孔或开槽侧板的同心环状屏蔽件，多个同心环形集管，其数量对应于筛网并以端对端流体连通关系连接到筛网，以及多个径向延伸的轴向往复臂。通过筛网的液体在压力差的作用下流经集管并通过臂排出容器。集管连接到臂上，并且臂通过提供应变组件的弯曲和扭转刚度的结构连接到集管，并且最小化用于轴向移动应变组件的致动器的非同步操作的不利影响。纸浆处理的均匀性通过提供头部来最大化。

52. 发明授权

US4041560A Method and device for dewatering of suspensions in movement 失效
标题翻译：运动中悬浮液脱水的方法和装置
公开(公告)号：US4041560A
公开(公告)日：1977-08-16
申请号：US676660
申请日：1976-04-13
申请人： Finn Jacobsen
发明人： Finn Jacobsen
IPC分类号： B01D29/46 , B01D29/25 , B01D29/37 , B01D29/62 , B01D29/66 , B01D33/01 , B01D35/22 , D21C9/18 , B01D33/00 , D21D5/22
CPC分类号： B01D33/01 , B01D35/22 , D21C9/18
摘要： A method and apparatus for the thickening of a suspension of comminuted fiber material and liquid. A reciprocal screen assembly having a variable volume interior chamber is mounted for movement along the axis of a container through which suspension to be dewatered flows. Mechanical apparatus, such as a hydraulic cylinder actuated rod, moves the screen assembly in either the direction of flow of suspension in the container, or in the direction opposite thereto, and the screen assembly is relatively rotatable with respect to the container. During movement of the screen assembly in the direction of flow of the suspension (at about the same velocity as the suspension flow), liquid passes through the screen assembly into the interior chamber, and is expelled from the container. The screen assembly is moved more quickly in the direction opposite to the direction of suspension flow, and the variable volume of the interior chamber thereof decreases quickly so that backflushing of the screen assembly is effected. Even during backflushing, however, liquid is continuously moved from the interior screen chamber to be expelled from the container. Fins mounted on the screen assembly effect relative rotational movement of the screen assembly with respect to the container (to facilitate cleaning of the screen assembly) during movement in the direction opposite to the direction of suspension flow.
摘要翻译：一种用于增稠粉碎的纤维材料和液体的悬浮液的方法和装置。安装具有可变体积内部室的互屏组件，用于沿着要脱水的悬浮液流过的容器的轴线移动。诸如液压缸致动杆的机械装置使筛网组件沿容器中的悬浮液流动方向或与其相反的方向移动，并且筛网组件相对于容器可相对旋转。在屏幕组件沿着悬架的流动方向移动（以与悬浮液流速大致相同的速度）运动时，液体通过屏幕组件进入内部室，并从容器中排出。屏幕组件在与悬浮流动方向相反的方向上更快地移动，并且其内部室的可变容积快速下降，从而实现了屏幕组件的反冲洗。然而，即使在反冲洗期间，液体从内部筛网室连续移动以从容器中排出。安装在屏幕组件上的金属丝在与悬挂流动方向相反的方向运动期间影响屏幕组件相对于容器的相对旋转运动（以便于屏幕组件的清洁）。

53. 发明授权

US3827567A Apparatus for treating material suspended in water 失效
标题翻译：用于处理水中悬浮物质的装置
公开(公告)号：US3827567A
公开(公告)日：1974-08-06
申请号：US34323473
申请日：1973-03-21
申请人： CELLECO AB
发明人： RUNDQVIST L
IPC分类号： B07B1/08 , B01D25/22 , B01D35/22 , D21C9/18 , B01D35/16
CPC分类号： B01D25/22 , B01D25/28 , B01D35/22 , B01D35/28
摘要： The apparatus comprises means for spraying a suspension upon one side of a strainer, and a device which at least in successive increments covers the other side of the strainer, thereby preventing clogging of the strainer.
摘要翻译：该装置包括用于在过滤器的一侧喷射悬架的装置，以及至少以连续增量覆盖过滤器的另一侧的装置，从而防止过滤器堵塞。

54. 发明授权

US3789992A Screen installation for separating solids from liquid streams in pipelines 失效
标题翻译：用于从管道液体中分离固体的屏幕安装
公开(公告)号：US3789992A
公开(公告)日：1974-02-05
申请号：US3789992D
申请日：1971-11-08
申请人： TAPROGGE L
发明人： TREPLIN F , VELTMANN G , THAL H
IPC分类号： B01D35/02 , B01D29/42 , B01D35/22
CPC分类号： B01D35/02 , B01D35/22
摘要： A screen installation for the separation of solids from liquid streams in pipelines, which comprises a separator housing with built-in screen basket against which the liquid stream flows from the outside and which is connected with the housing wall at its open end; in addition to at least one discharge opening for the soiled water arranged near the screen base, the housing is provided with a lateral inlet pipe for the soiled water which includes an adjustable guide means for the tangential deflection of the liquid stream flowing transversely against the screen basket.

55. 发明授权

US3724669A Screen installation 失效
标题翻译：屏幕安装
公开(公告)号：US3724669A
公开(公告)日：1973-04-03
申请号：US14543671
申请日：1971-05-20
申请人： TAPROGGE REINIGUNGSANLAGEN
发明人： THAL H
IPC分类号： B01D29/00 , B01D35/14 , B01D35/22 , B01D29/42
CPC分类号： B01D35/22 , B01D29/15 , B01D35/14
摘要： A screen installation for separating solid materials from liquid streams in pipe lines, in which a screen basket is so arranged that its closed end is directed opposite the flow and its open end is connected with the pipe line wall; at least one tangentially outwardly directed flushing medium inlet opening and flushing medium outlet opening each are arranged near the screen base whereby the outlet opening is disposed nearer the screen base while the inlet opening is arranged in another plane disposed upstream of the plane of the outlet opening, as viewed in the direction of the main stream, so that a flushing medium separation channel is formed between the two openings.
摘要翻译：用于将固体材料与管道中的液体流分离的筛网装置，其中筛篮被布置成使得其封闭端与流体相对地指向其开口端，并与管道壁连接; 至少一个切向向外的冲洗介质入口开口和冲洗介质出口开口各自布置在屏幕底部附近，由此出口开口设置在更接近筛网基部的同时，入口开口布置在另一个布置在出口开口平面上方的平面中从主流的方向观察，使得在两个开口之间形成冲洗介质分离通道。

56. 发明授权

US3606016A Filtering method and apparatus therefor 失效
标题翻译：滤波方法及其设备
公开(公告)号：US3606016A
公开(公告)日：1971-09-20
申请号：US3606016D
申请日：1969-12-18
申请人： JIRO SASAKI
发明人： SASAKI JIRO
IPC分类号： B01D37/00 , B01D29/11 , B01D35/22 , B01D37/04
CPC分类号： B01D35/22 , B01D29/118 , B01D29/356 , B01D29/52 , B01D29/60 , B01D29/603 , B01D29/945 , B01D2201/0453 , B01D2201/287
摘要： A filtering method in which the filtration of impurity particles from a liquid is performed by causing the liquid and impurity particles contained therein to flow along a path having a preselected angle with respect to the longitudinal axis of a filter medium whereby impurity particles having grain sizes larger than the effective diameter of the pores of the filter medium are not able to pass through the pores, the intended degree of purification of the liquid thereby being achieved.

57. 发明授权

US3502211A Process and apparatus for recovering solids in enriched and purified form 失效
标题翻译：用于回收固体和固化形式的固体的方法和装置
公开(公告)号：US3502211A
公开(公告)日：1970-03-24
申请号：US3502211D
申请日：1965-11-01
申请人： HOECHST AG
发明人： POLNITZ WOLFGANG VON , ENGELHARDT HERMANN , ERBACH GEORG
IPC分类号： A61K35/74 , B01D29/05 , B01D29/25 , B01D35/00 , B01D61/00 , B01D61/14 , B01D63/08 , B01D65/08 , B01J49/00 , C07K1/34 , C12M1/12 , C12N1/02 , B01D23/24
CPC分类号： C12N1/02 , B01D29/05 , B01D29/902 , B01D29/945 , B01D35/00 , B01D35/16 , B01D35/22 , B01D61/14 , B01D63/087 , B01D65/08 , B01D2321/2033 , B01D2321/2083 , C07K1/34 , C12M47/02 , C12M47/12
摘要： 976,402. Filters for liquids. BEHRING- WERKE A.G. Feb. 27, 1961 [Feb. 25, 1960], No. 7189/61. Heading B1D. Suspension is withdrawn by a rotary pump 1, Fig. 1, from a tank 5 and discharged to the bottom of a chamber 3 of a filter 3, 4 ; from the top of the chamber it returns to the tank 5. In the chamber 3 it is constrained to take a zig-zag course by interdigitating slats 6, Fig. 2, which extend alternately from one vertical edge very nearly to the other. By regular and automatic pump-reversal the direction of flow is periodically changed to prevent clogging of the filter element 2, Fig. 5. Filtrate from chamber 4 collects in a container 13. The residue may be washed by washing-liquid introduced into tank 5, after which the residue is concentrated as before. The residue may be dissolved by a solvent introduced by the pump 1, the resulting solution passing through element 2 and being received in a container at 13. Alternatively, the solvent may be introduced under pressure at the filtrate side of the element and suction applied by the pump 1, the solution being collected in container 7. In the lastmentioned process a suspending agent may be used instead of a solvent, so that a concentrated suspension is received in container 7. Pertussis germs may be obtained as a concentrated saline suspension. Protein may be precipitated from serum and the precipitate filtered and redissolved ; the filtrate may be similarly treated.

58. 发明授权

US3378143A Straining apparatus for paint and the like 失效
标题翻译：油漆等应变装置
公开(公告)号：US3378143A
公开(公告)日：1968-04-16
申请号：US62036367
申请日：1967-03-03
申请人： JENAG EQUIPMENT LTD
发明人： NEVILLE TIPPING GEOFFREY
IPC分类号： B01D29/01 , B01D35/22 , B44D3/10
CPC分类号： B44D3/10 , B01D29/01 , B01D29/606 , B01D29/682 , B01D35/22

59. 发明授权

US3174622A Apparatus for cleaning liquids containing in suspension solid particles and particularly cellulosic pulps 失效
标题翻译：用于清洁含有悬浮固体颗粒，特别是纤维素纸浆的液体的设备
公开(公告)号：US3174622A
公开(公告)日：1965-03-23
申请号：US8325261
申请日：1961-01-17
申请人： LAMORT E & M
发明人： MARIE LAMORT PIERRE LOUIS EMIL
IPC分类号： B01D29/00 , B01D29/33 , B01D35/20 , B01D35/22 , D21D5/06
CPC分类号： B01D35/22 , B01D29/336 , B01D29/666 , B01D29/908 , B01D29/94 , B01D35/20 , B01D2201/287 , D21D5/06

60. 发明申请

US20170182437A1 FILTERING APPARATUS, SPRINKLING APPARATUS INCLUDING THE FILTERING APPARATUS, AND FILTERING METHOD 审中-公开
公开(公告)号：US20170182437A1
公开(公告)日：2017-06-29
申请号：US15406179
申请日：2016-03-28
申请人： ASKA ELECTRIC CO., LTD.
发明人： Morimitsu SAWAYAMA , Mikio FUKUTOME
IPC分类号： B01D29/66 , A01G25/02 , C02F1/00 , B01D29/60 , B01D29/01 , B05B15/00 , B05B3/04
CPC分类号： B01D29/66 , A01G25/02 , B01D29/01 , B01D29/03 , B01D29/60 , B01D29/668 , B01D35/153 , B01D35/22 , B05B3/0481 , B05B15/40 , C02F1/001 , C02F2303/16 , C02F2303/22 , C02F2307/06
摘要： The present invention provides a filtering apparatus, a sprinkling apparatus using the filtering apparatus, and a filtering method. The filtering apparatus includes a liquid passage chamber, a drainage chamber, and a recirculation chamber. The sprinkling apparatus further includes a jetting section. The filtering method includes the steps of closing a liquid passage hole, filtering a liquid, and flowing the liquid in to a compartment chamber while discharging filter residue.

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