AUTOMATIC PRESSURE FILTER
    81.
    发明申请
    AUTOMATIC PRESSURE FILTER 审中-公开
    自动压力过滤器

    公开(公告)号:WO1990005574A1

    公开(公告)日:1990-05-31

    申请号:PCT/EP1989001385

    申请日:1989-11-17

    Inventor: KUPKA, Anette

    Abstract: A pressure filter comprises an essentially cylindrical container, several filter elements arranged in parallel inside the housing, and a rotor, which has a rotor shaft rotatably mounted in the housing and several rotor elements secured to the rotor shaft so as to remain fixed during rotation and arranged individually between two adjacent filter elements. The surfaces of the rotor elements can be pressed against the filter elements to mechanically compress the filter cakes formed on the filter elements. The axis of the container is vertical. The filter elements and the rotor elements have mutually concentric cylindrical bodies. The rotor elements penetrate into the spaces between the filter elements and are attached to a support arrangement connected to the rotor shaft, while the filter elements are supported in the container on a supporting grate.

    Abstract translation: 压力过滤器包括基本上圆柱形的容器,平行地布置在壳体内的多个过滤器元件和转子,转子具有可旋转地安装在壳体中的转子轴和固定到转子轴的几个转子元件,以便在旋转期间保持固定, 分别布置在两个相邻的过滤元件之间。 可以将转子元件的表面压靠过滤器元件以机械地压缩形成在过滤元件上的过滤蛋糕。 容器的轴线是垂直的。 过滤元件和转子元件具有相互同心的圆柱体。 转子元件穿过过滤器元件之间的空间,并且连接到连接到转子轴的支撑装置,同时过滤元件被支撑在容器中的支撑炉排上。

    ARRANGEMENT AT ROTATING FILTERS FOR IMPROVED FILTRATE DISCHARGE
    82.
    发明申请
    ARRANGEMENT AT ROTATING FILTERS FOR IMPROVED FILTRATE DISCHARGE 审中-公开
    用于改进过滤器排放的旋转过滤器的布置

    公开(公告)号:WO1988010145A1

    公开(公告)日:1988-12-29

    申请号:PCT/SE1988000350

    申请日:1988-06-22

    CPC classification number: B01D33/215 B01D33/74 B01D33/82 B01D2201/282

    Abstract: PCT No. PCT/SE88/00350 Sec. 371 Date Feb. 24, 1989 Sec. 102(e) Date Feb. 24, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10145 PCT Pub. Date Dec. 29, 1988.A disk filter, including a plurality of rotatable, axially spaced annular filter disks (6:1-6:11) adapted to be partially immersed in a liquid or a suspension which is to be filtered. Each filter disk comprises a plurality of filter elements 6:1a-f . . . 6:11a-f) which are in communication with axial filtrate conduits (2a-2l) arranged at the outer peripheries of the annular disks for discharge of filtrate. For increasing the flow speed of the filtrate in the axial filtrate conduits these slope downwards in the flow direction. This has been achieved in that a filter element (6:1a) of a filter disk (6:1b) is displaced relative to the filter element (6:2a) of the filter disk (6:2) connected to the same filtrate conduit (2a) and being the following filter disk, counted in the flow direction in the axial filtrate conduit, so that the first mentioned filter element is in advance of the later mentioned filter element, as counted in the direction of rotation.

    ROTATABLE DISC FILTER
    83.
    发明申请
    ROTATABLE DISC FILTER 审中-公开
    可旋转碟片过滤器

    公开(公告)号:WO1985001672A1

    公开(公告)日:1985-04-25

    申请号:PCT/SE1984000347

    申请日:1984-10-19

    CPC classification number: B01D33/215 B01D33/74 B01D2201/282

    Abstract: PCT No. PCT/SE84/00347 Sec. 371 Date Aug. 12, 1985 Sec. 102(e) Date Aug. 12, 1985 PCT Filed Oct. 19, 1984 PCT Pub. No. WO85/01672 PCT Pub. Date Apr. 25, 1985.A disc filter includes a plurality of rotatable, axially spaced, annular discs (9), which are adapted to be partially submerged in a liquid or suspension to be filtered. Each disc comprises a plurality of hollow filter elements (10), the interiors of which communicate with axial suction channels (13) arranged at or near the circumference of the annular discs for withdrawal of filtrate. A collecting funnel (14) is introduced through all discs (10) to receive particles or parts of filter cake falling therefrom. The axial suction channels (13) are provided with backflow barriers (15') adapted to prevent liquid flow from the suction channels (13) radially back into the filter elements when raised above the liquid surface.

    FILTER PANEL WITH STRUCTURES SUPPORT GRID AND DRUM FILTER WITH SAID FILTER PANEL
    84.
    发明申请
    FILTER PANEL WITH STRUCTURES SUPPORT GRID AND DRUM FILTER WITH SAID FILTER PANEL 审中-公开
    带有结构的过滤面板支持网格和带过滤面板的过滤器

    公开(公告)号:WO2016207143A1

    公开(公告)日:2016-12-29

    申请号:PCT/EP2016/064272

    申请日:2016-06-21

    Abstract: The invention relates to a filter panel (1) for a drum filter (2) which is used for filtering off solid particles from a liquid. The filter panel (1) comprises a first side (3) being adapted to be attached to a drum (4) of said drum filter (2), a second side (5) being adapted to receive a filter cloth (6), and a plurality of through holes (7) extending from said first side (3) to said second side (5), each hole (7) defining one or more side walls (8). The filter panel (1) is characterized in that at least one of said holes (7) comprises an inclined side wall (8). The invention also relates to a drum filter (2) for filtering liquid.

    Abstract translation: 本发明涉及一种用于过滤掉来自液体的固体颗粒的鼓式过滤器(2)的过滤面板(1)。 过滤面板(1)包括适于附接到所述鼓式过滤器(2)的鼓(4)的第一侧(3),适于接收过滤布(6)的第二侧(5)和 多个从所述第一侧(3)延伸到所述第二侧(5)的通孔(7),每个孔(7)限定一个或多个侧壁(8)。 过滤面板(1)的特征在于,所述孔(7)中的至少一个包括倾斜侧壁(8)。 本发明还涉及一种用于过滤液体的鼓式过滤器(2)。

    VORRICHTUNG UND VERFAHREN ZUR EFFIZIENTEN ABSCHEIDUNG VON PARTIKELN AUS EINEM LUFTSTROM
    85.
    发明申请
    VORRICHTUNG UND VERFAHREN ZUR EFFIZIENTEN ABSCHEIDUNG VON PARTIKELN AUS EINEM LUFTSTROM 审中-公开
    装置和方法,用于从气流中的微粒的有效分离

    公开(公告)号:WO2016180674A1

    公开(公告)日:2016-11-17

    申请号:PCT/EP2016/059869

    申请日:2016-05-03

    Applicant: BÜHLER AG

    Abstract: Die Erfindung betrifft ein Verfahren zum Abscheiden von Partikeln aus einem Luftstrom, wobei der Luftstrom in einen Zentrifugenabscheider geführt und dort umgelenkt wird. Hierbei wird ein erster Teil der Partikel in Richtung der Außenwand des Zentrifugenabscheiders bewegt. Der von dem ersten Teil der Partikel gesäuberte Luftstrom in dem Zentrifugenabscheider gelangt dann durch die der Außenwand des Zentrifugenabscheiders gegenüberliegende Außenseite eines Lamellenkörpers. Auf diese Weise wird ein zweiter Teil der Partikel durch eine erzwungene Umlenkung aus dem Luftstrom in den Lamellenkörper abgeschieden. Der von dem ersten und zweiten Teil der Partikel gesäuberte Luftstrom von der Innenseite des Lamellenkörpers gelangt dann durch die Außenseite einer Gittertrommel, wobei ein dritter Teil der Partikel aus dem Luftstrom an der Außenseite der Gittertrommel abgeschieden wird. Die Erfindung betrifft auch eine Vorrichtung zum Abscheiden von Partikeln aus einem Luftstrom. Die Vorrichtung umfasst einen Lamellenkörper, eine drehbar gelagerte Gittertrommel und einen Absaugmechanismus, der geeignet ist, Partikel abzusaugen, die sich an der Gittertrommel befinden. Die Erfindung betrifft auch ein System zur Behandlung von Getreiden, Ölfrüchten und/oder anderen rieselfähigen Gütern. Das System umfasst eine Trocknungsanlage zum Trocknen der rieselfähigen Güter mit Trocknungsluft und eine Vorrichtung wie oben beschrieben. Das System ist derart ausgebildet, dass Trocknungsluft aus der Trocknungsanlage nach der Trocknung der rieselfähigen Güter der Vorrichtung als partikelhaltiger Luftstrom zugeführt wird, der dann z.B. gemäß dem oben beschriebenen Verfahren gesäubert wird.

    Abstract translation: 本发明涉及一种用于从空气流中分离颗粒的方法中,空气流被送入离心分离器和偏转那里。 这里,朝向离心分离器,所述颗粒的第一部分的外壁上移动。 的来自离心分离器的空气流中的颗粒的第一部分清洁,然后通过片体的外侧面相对所述离心分离器的外壁穿过。 以这种方式,所述颗粒的第二部分是通过在片状主体的空气流的强制偏转沉积。 在通过从薄片体的内部的空气的粒子流的第一部分和第二部分清洁,然后通过筛鼓,其中所述颗粒的第三部分从所述空气流在屏幕滚筒的外部分离的外部通过。 本发明还涉及一种用于从空气流中分离颗粒的设备。 该装置包括一个层状主体,可旋转地安装筛滚筒和吸入机构,其适于吸断颗粒,其位于光栅鼓上。 本发明还涉及一种系统,用于谷物,油料作物和/或其他造粒物的治疗。 该系统包括一个干燥单元,用于与干燥空气和装置如上述那样干燥所述可倾倒产品。 该系统被设计为使得从所述干燥设备干燥空气作为微粒的空气流动到所述装置的自由流动特性,其然后例如在干燥供给 根据以上所描述的方法清洗。

    ROTATING SCREEN AND DRIVE UNIT
    86.
    发明申请
    ROTATING SCREEN AND DRIVE UNIT 审中-公开
    旋转屏幕和驱动单元

    公开(公告)号:WO1996027422A1

    公开(公告)日:1996-09-12

    申请号:PCT/GB1996000473

    申请日:1996-03-04

    Abstract: A liquid filtering apparatus for use in, for example, storm water overflows of sewage systems. A cylindrical liquid permeable screen is supported in a housing so as to obstruct the passage of solids of greater than a predetermined size from an inlet of the housing to an outlet of the housing. The screen is rotable about a horizontal axis and its interior is drained by the outlet from the housing. The exterior of the body is at least partially submerged by the liquid to be filtered, and the body supports internal vanes arranged such that it is driven in rotation by the filtered liquid. The interior of the body is partitioned by the vanes into a series of sections arranged relative to the outlet such that for any given rotational position of the body liquid is retained in at least one of the submerged sections as a result of one or more of the vanes preventing liquid flowing from that section to the outlet. The weight of liquid retained by the vanes applies a torque to the body to cause it to rotate.

    Abstract translation: 一种用于例如污水系统的雨水溢流的液体过滤装置。 圆柱形透液筛被支撑在壳体中,以阻止大于预定尺寸的固体从壳体的入口到壳体的出口的通过。 屏幕可绕水平轴线旋转,其内部由外壳的出口排出。 身体的外部至少部分地被待过滤的液体浸没,并且主体支撑内部叶片,其布置成使得其被过滤的液体旋转驱动。 身体的内部由叶片分隔成相对于出口布置的一系列部分,使得由于身体液体的任何给定的旋转位置被保留在至少一个浸没部分中,作为一个或多个 防止液体从该部分流出到出口的叶片。 由叶片保持的液体的重量对身体施加扭矩以使其旋转。

    FILTER APPARATUS FOR MACHINE TOOL COULANT
    87.
    发明申请
    FILTER APPARATUS FOR MACHINE TOOL COULANT 审中-公开
    机器工具过滤器

    公开(公告)号:WO1996011735A1

    公开(公告)日:1996-04-25

    申请号:PCT/US1995012974

    申请日:1995-10-17

    Abstract: Filter apparatus for filtering contaminants from a fluid, such as machine tool coolant, are disclosed. One filter apparatus includes a filter drum unit (160) having a generally cylindrical open perforated support plate (170) with a cylindrical screen element (172) mounted thereabout. Circumference varying mechanisms, such as turnbuckles (174), are connected relative to the support plate (170) to vary the circumference of the support plate (170) and the tautness of the screen element (172). A disc filter assembly (24') having a mandrel (100) and fluidly attached annular disc filter elements (88') is also described. Each annular disc filter element (260) has an inner structure (252) with concentric ribs (274) forming concentric grooves (270) therebetween which are connected to radially extending grooves (282). Each disc filter element (300) has a rectangular inner structure (302) which is pleated or folded in an accordion-like fashion.

    Abstract translation: 公开了用于从诸如机床冷却剂的流体中过滤污染物的过滤装置。 一个过滤装置包括一个过滤鼓单元(160),该过滤鼓单元具有大致圆柱形的开孔多孔支撑板(170),其中安装有一个圆柱形屏元件(172)。 圆周变化机构(例如螺丝扣(174))相对于支撑板(170)连接以改变支撑板(170)的周长和屏幕元件(172)的紧密度。 还描述了具有心轴(100)和流体连接的环形盘式过滤器元件(88')的盘式过滤器组件(24')。 每个环形盘式过滤元件(260)具有内部结构(252),同心肋(274)在其间形成有与径向延伸的凹槽(282)相连的同心凹槽(270)。 每个盘式过滤元件(300)具有以手风琴式折叠或折叠的矩形内部结构(302)。

    FILTERING PLANT, IN PARTICULAR FOR REDUCING THE WATER CONTENT OF SLUDGES
    88.
    发明申请
    FILTERING PLANT, IN PARTICULAR FOR REDUCING THE WATER CONTENT OF SLUDGES 审中-公开
    过滤装置,特别是减少污泥的含水量

    公开(公告)号:WO1995032159A1

    公开(公告)日:1995-11-30

    申请号:PCT/HU1995000016

    申请日:1995-05-23

    Abstract: A filtering plant has a reactor that causes sludge previously treated with chemicals to flocculate. The reactor is provided with stirring means and at least two rotary filtering rollers. The essential characteristic of the invention is that the first filtering roller (4) is linked to conveyor means for the previously treated sludge that leaves the reactor (II), whereas the second filtering roller (5) is laterally offset below the first filtering roller (4). A descending chute (7) is arranged between the filtering rollers (4, 5). The front filtering roller (5) actuates sludge pressing means.

    Abstract translation: 该过滤系统具有一Schlammgut絮凝体形成通过用化学物质诱导的预处理,设置一搅拌装置的反应器和至少两个可旋转的过滤器卷。 本发明的基本特征是其第一滤波辊(4)与排出用于反应器的另外的输送(II),供应预处理的污泥良好手段在通信中,第二过滤器辊(5)上在第一滤波辊下方的空间另一方面(4) 的,但被设置在从该横向距离。 这些过滤器辊子之间(4,5)是顶向下倾斜料槽(7)。 前过滤器辊(5)被连接到服务用于挤压污泥材料存在于可操作的连接。

    APPARATUS FOR FILTERING LIQUIDS CONTAINING PARTICLES
    89.
    发明申请
    APPARATUS FOR FILTERING LIQUIDS CONTAINING PARTICLES 审中-公开
    用于过滤含有液体的液体的装置

    公开(公告)号:WO1995001825A1

    公开(公告)日:1995-01-19

    申请号:PCT/SE1994000660

    申请日:1994-07-04

    Abstract: An apparatus for filtering liquids, such as fiber suspensions or polluted water, includes a hollow rotating filter body (1) adapted to receive the liquid to be filtered within the body. A plurality of guide members (6) are attached to the filter body and distributed around the latter to receive cloudy filtrate penetrating the filter body at the descending side. A basin (12) is arranged at the descending side of the filter body to collect cloudy filtrate poured from the guide members. As a result, the cloudy filtrate is prevented from mixing with the clear filtrate.

    Abstract translation: 用于过滤液体的装置,例如纤维悬浮液或污染水,包括适于在体内接收待过滤液体的中空旋转过滤体(1)。 多个引导构件(6)附接到过滤器主体并分布在其上,以在下降的一侧接收透过过滤体的混浊的滤液。 在过滤器主体的下降侧设置有盆(12),以从引导构件收集混浊的滤液。 结果,防止混浊的滤液与澄清的滤液混合。

    ANTI-REWET DECK FOR PRESS ROLLS
    90.
    发明申请
    ANTI-REWET DECK FOR PRESS ROLLS 审中-公开
    新闻报道的反革命纪念碑

    公开(公告)号:WO1994026388A1

    公开(公告)日:1994-11-24

    申请号:PCT/US1994004962

    申请日:1994-05-05

    Abstract: An anti-rewet deck is provided for press rolls (3) used to increase consistency of fibrous pulp sluryy from approximately 4 percent up to about 30 to 50 percent. This is accomplished by biasing the location of the drainage holes (140) in the roll shell to the forward edge of the drainage compartments within the roll shell. To avoid the necessity for handing of the rolls, a mechanism is provided for accomplishing the purposes of minimizing rewet at practical production rates by providing baffle plates (175, 177) which effectively orient the draining pattern in the desired direction. Such baffles can be permanently or removably installed once the desired handing of the rolls is determined.

    Abstract translation: 为压榨辊(3)提供抗再润湿甲板,用于提高纤维纸浆的稠度约4%至约30%至50%。 这通过将辊壳中的排水孔(140)的位置偏置到辊壳内的排水隔室的前边缘来实现。 为了避免搬运辊的必要性,提供了一种机构,用于通过提供有效地将排水图案定向在所需方向的挡板(175,177)来实现在实际生产率下使再润湿最小化的目的。 一旦确定了所需的辊的搬运,这种挡板可以永久地或可移除地安装。

Patent Agency Ranking